Oferty pracy Full Stack Developer220+ Ofert

Znajdź oferty pracy full stack developer. Połącz umiejętności frontend i backend. Praca zdalna i stacjonarna.

Middle Full-Stack Engineer

Zoolatech · Poland

Middle Full-Stack Engineer Location: Other, LATAM Seniority: Middle Technologies: Node.js The project is part of a next-generation SaaS technology platform operating in the transportation and supply chain logistics domain. The company behind the platform has decades of industry experience and is recognized as an employer of choice, with a strong culture of innovation and technical excellence.The platform delivers a suite of data-driven software solutions used daily by millions of customers who rely on accurate, real-time insights to make informed business decisions and improve profitability. At its core, the system supports one of the largest digital marketplaces in its industry, processing hundreds of millions of transactions annually and maintaining a massive database representing hundreds of billions of dollars in global market activity.The technology stack is built to handle extreme scale, high availability, and data accuracy, enabling customers to operate efficiently in a fast-moving, competitive environment. Engineering teams work on highly distributed systems, advanced data processing pipelines, and analytics-driven services that continuously evolve to meet growing market demands.An Engineer is part of a team of professionals that applies software engineering principles to design, build, and maintain technology products, systems, and solutions. These technology products and solutions provide exceptional customer experiences while meeting the growing needs of the business.We are looking for engineers who are willing to take on new challenges and work in the technology-agnostic landscape. You will be tasked with modernising the legacy BE system to make it compatible with the modern stack of choice and introduce new business features.High-level responsibilities:Participate and contribute to the high-paced delivery of critical projects.Build elegant, robust, scalable, 99% available, and extensible systems.Write highly maintainable clean code for web services, web apps, and cloud infrastructure following secure coding practices.Demonstrate a foundational understanding of standards, concepts, and principles of engineering to solve the practical needs of the business.Validate all scenarios and conform to code quality through the complete and automated unit, integration, and end-end testing.Identify performance issues and optimize solutions and infrastructure.Ensure adherence to Engineering best practices for all the solutions.Mentor junior members of the team and raise the bar for technical knowledgeCollaborate with other software engineers on design, best practices and conduct code reviews.KEY QUALIFICATIONSBachelor's or master's degree in CS, Engineering or equivalent practical experience.Strong experience in operational excellence (health monitoring, operational metrics)Great design and problem-solving skills, with a strong bias for engineering excellenceGood knowledge of software engineering practices, SDLC, build process and operationsStrong written and verbal communication skillsAlways curious and passionate about learning newer and emerging technologiesCommitment to deliver results by untangling ambiguity with great problem-solving and analytical skillsMust have:TypeScript proficiencyNode.js / Express REST API developmentREST API consumption (writing HTTP clients, handling errors, retries)Unit testing with JestGit workflow (PRs, code review, branching)PostgreSQL query writing and debuggingAsync/event-driven patterns (queues, consumers, idempotency)Experience debugging distributed systemsAbility to read and understand API contracts (OpenAPI/JSON schemas)Nice to have:Kafka, Svix, TemporalCircleCI, Spinnaker, OpsLevelReactK8sGraphQL/Apollo Discover what it’s like to work with us These might interest you Join Our Team!

Full TimedirectFull Stack
Salary not disclosed1 week ago

FullStack Engineer (JS/Ruby)

Zoolatech · Poland

FullStack Engineer (JS/Ruby) Location: Other, Central Europe Seniority: Middle Technologies: JS, Ruby Together with the Zoolatech team, our partner, a leading construction management company, is at the forefront of developing a cloud-based software solution. This innovative platform is instrumental in the successful completion of major projects including skyscrapers, hospitals, data centers, stadiums, and schools. It streamlines the management of finances, quality, teams, and risks, making these processes transparent, convenient, and regulation-compliant. Our partner is not only an expert in construction management but also a significant technology innovator, actively developing web and mobile solutions. Zoolatech plays a crucial role in supporting their growth, and we are currently searching for the best result-oriented Engineers who can keep the high-level development standards and who can join the team asap. Build and maintain portfolio-level UI features in React and TypeScript within a micro-frontend architecture Develop consolidated views aggregating data across multiple platform modules Integrate frontend components with Ruby on Rails backend APIs Collaborate with the backend squad on shared integration work and API contracts Contribute to frontend standards and code quality as the squad establishes ownership of individual modules Participate in technical discussions around team structure and module ownership Coordinate closely with the international team to maintain focus on project goals and deadlines, organizing daily check-ins to keep everyone aligned. Communicate with the distributed international team to resolve blockers, issues and code conflicts and consult about timelines and solutions 4 years of experience as a Software Engineer, with a proven track record of successfully delivering complex projects. Strong, production-level React experience Confident TypeScript usage in a real codebase Ruby on Rails - enough to contribute to backend tasks and navigate the monolith when needed Solid understanding of REST APIs and frontend/backend integration Experience of working within international team Great communication skills in English Nice to have: Experience working within a micro-frontend architecture Discover what it’s like to work with us These might interest you Join Our Team!

Full TimedirectFull Stack
Salary not disclosed4 weeks ago

We’re looking for a highly experienced Senior Full-Stack Developer (60 % Frontend / 40 % Backend) who can own complex, data-driven features end-to-end. This role is ideal for a senior, independent engineer who learns quickly, thrives in a fast-paced startup environment, and takes full responsibility for delivering high-impact work. You’ll join a small, high-impact engineering team building a modern FinOps platform used by enterprise customers worldwide. The ideal candidate enjoys creating sophisticated user interfaces, has a deep understanding of modern frontend architecture, and brings strong backend depth — feeling confident designing and implementing complex server-side logic, APIs, and data flows as part of full feature ownership. The role requires extensive experience building data-heavy systems with large datasets, aggregations, and performance-sensitive flows. Responsibilities Designing and developing advanced UI features and dashboards (React + JavaScript / TypeScript) Designing and implementing data-heavy features involving large datasets, aggregations, performance optimization, and complex analytical flows Owning features end-to-end: design, architecture, implementation, testing, deployment Working across the stack: primarily frontend, with meaningful backend and server-side work Building and maintaining server-side logic, APIs, and integrations as part of the feature lifecycle Collaborating closely with product, backend, and data teams on requirements and solutions Troubleshooting bugs and performance issues (roughly 50% of the workload over time) Working in cloud-native environments (AWS) Using AI-assisted development tools to improve productivity and quality Contributing to code quality, performance, scalability, and maintainability Requirements 6+ years of hands-on development experience as a Full-Stack Developer, strong on both frontend (React, JavaScript/TypeScript) and backend (Python, APIs, scalable services) Bachelor’s in Computer Science or related field Strong React and JavaScript/TypeScript skills for frontend, with experience delivering complex, data-heavy UI features 2+ years building Python backend APIs and scalable services, handling large datasets and performance-critical flows Experience with databases (SQL/NoSQL, DynamoDB, BigQuery) and AWS/cloud-native environments Familiarity with visualizations, graphs, and interactive dashboards; experience in B2B SaaS or data-centric products Meaningful experience working with data-heavy systems (large datasets, aggregations, performance considerations, etc. Independent, detail-oriented, fast learner with a strong ownership mindset; comfortable using AI-assisted development tools Who you are A senior engineer who can pick up complex tasks quickly Someone who learns independently and doesn’t need constant guidance A proactive problem-solver with strong attention to detail A clear communicator who works well in a remote setup Someone who cares about user experience, performance, and clean code Comfortable balancing new feature development with ongoing bug fixes What we offer Competitive salary and benefits package Medical insurance Full Remote Collaborative and innovative work environment Career growth and development opportunities A chance to work with a talented and driven team of professional About the project The company delivers a cloud cost optimization platform that helps companies track, analyze, and reduce their cloud spending. It provides full visibility into resource usage, identifies waste, and offers actionable recommendations to improve efficiency. The platform enables teams to control costs, forecast budgets, and make data-driven decisions about their cloud infrastructure.

Full TimedirectFull Stack
Salary not disclosed3 months ago

Senior Fullstack Developer – Java & Angular

ITDS Polska Sp. z o.o. · Warszawa, Poland

Senior Fullstack Developer – Java & Angular Warszawa Remote Angular Java Kafka MongoDB Spring Typescript Polish Senior Banking Developer Unleash innovation — redefine digital banking with cutting-edge technology! Warszawa-based opportunity with remote work model (up to 5 days per week). As a Senior Fullstack Developer – Java & Angular, you will be working for our client, a leader in digital banking solutions. Join a dynamic team committed to building an innovative online banking platform that delivers seamless, secure, and user-centric financial experiences. Contribute to a transformative project shaping the future of banking in a rapidly digitalizing landscape. Your main responsibilities: Develop and maintain scalable components of the online banking platform using Java/Spring and TypeScript/Angular. Design, implement, and optimize intuitive user interfaces to enhance customer engagement. Write comprehensive unit tests to ensure high code quality and system reliability. Collaborate with cross-functional teams to deliver integrated, high-performance solutions. Assist in integrating the platform with databases such as MongoDB and message brokers like Kafka. You're ideal for this role if you have: At least 7 years of experience in software development, focusing on full-stack projects. Advanced knowledge of Java, Angular, and Spring framework. Strong proficiency in JavaScript. Basic understanding of MongoDB. Experience in writing unit tests and working with Kafka is a plus. Strong problem-solving skills and a passion for innovation. It is a strong plus if you have: (optional) Experience with Kafka or other messaging systems. Additional certifications in Java, Angular, or related technologies. Language required for the role: Communicative level of Polish. Eligibility to work on this role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data. Internal number #8743 BENEFITS ITDS Clubs Access to medical insurance Access to Multisport Access to Pluralsight Integrational Events Ambassador Program

Full TimeRemotedirectFrontend
PLN 18,900 - 23,100/month1 month ago

Fullstack Developer

Creotech · Poland

Fullstack Developer Warszawa Zadania Projektowanie i budowa aplikacji webowych wspierających procesy security, DevOps i AI. Tworzenie architektury frontend i backend, API oraz integracji z istniejącymi systemami. Budowa warstwy pośredniej integrującej dane z CI/CD, skanerów bezpieczeństwa, repozytoriów kodu i systemów ticketowych. Automatyzacja workflow, m.in. akceptacji ryzyk, onboardingu projektów i zarządzania dostępami. Rozwój interfejsów dla platformy AI: uruchamianie eksperymentów, monitoring modeli, przegląd wyników ewaluacji. Tworzenie paneli security (alerty, podatności, status zgodności) oraz wdrażanie RBAC i audytu logów. Dbanie o jakość kodu, testy, przeglądy techniczne oraz wydajność i skalowalność narzędzi. Wymagania Minimum 3 lata doświadczenia jako Fullstack Developer. Praktyczna znajomość nowoczesnych frameworków frontend i backend oraz projektowania API. Doświadczenie w integracjach systemowych i pracy z danymi z wielu źródeł. Umiejętność budowy narzędzi wewnętrznych i szybkiego prototypowania rozwiązań. Znajomość zasad bezpieczeństwa aplikacji webowych (RBAC, sesje, logowanie zdarzeń). Doświadczenie w pisaniu testów i utrzymaniu standardów jakości kodu. Umiejętność samodzielnej organizacji pracy oraz dobrej komunikacji technicznej. Dobra znajomość języka angielskiego. Mile widziane Doświadczenie z platformami chmurowymi i architekturą mikroserwisową. Znajomość integracji z API dostawców AI (np. OpenAI) i usługami inference. Doświadczenie w budowie dashboardów operacyjnych i analitycznych. Znajomość obszarów DevOps i cyberbezpieczeństwa. Oferujemy Duży zakres samodzielności i realny wpływ na narzędzia wykorzystywane wewnętrznie. Pracę przy projektach łączących software engineering, security i AI. Możliwość rozwoju technologicznego w środowisku nastawionym na automatyzację i jakość. Stabilne warunki zatrudnienia oraz przyjazną atmosferę współpracy.

Full TimedirectFull Stack
Salary not disclosed1 week ago

Kogo poszukujemy? Client: lead international bank Recruitment process: technical test and a meeting with hiring managers, followed by a phone screen with our recruiter Hybrid work: 6 days per month from the office in Cracow Skills: A proven track of record of delivering large scale web applications in full-stack roles with microservice based architecture Excellent knowledge of Java (Java17+ preferrable) along with Spring / Spring Boot and RESTful APIs Excellent knowledge of ReactJS, JavaScript, TypeScript etc. Experience of Google Cloud Platform is a must Experience in working with relational databases / data warehouses (e.g. PostgreSQL, BiqQuery, AlloyDB) Experience in working with Git and SCM systems (e.g. GitHub) Understanding of CI/CD Nice to have: Experience in data visualisation (using tools like Apache ECharts) What's in it for you? Prestigious position at one of the world's largest banks Growth and development opportunities with the possibility to move between projects Hybrid work (6 days per month from the office in Cracow) Private healthcare coverage and multisport card Czym będziesz się zajmować? You will join Data and Insights team responsible for global reporting across the business, technology and transformation operations. Our purpose is to support effective decision making through the provision of relevant and accurate data & insights, covering the full operations of the bank from financial management, manpower planning, delivery tracking through to service resilience and stability. What will you do: Work independently and as part of a cross-country team to design, develop, test and implement web-based applications. Support Data and Insights team in migration of current reporting suite from vendor BI technology out to cloud. Mentor other team members, providing guidance and knowledge transfer to facilitate smooth technology stack change. Follow IT development methodologies, corporate information security aligned to product owner vision to ensure successful delivery with strict adherence to coding practices and the production of all necessary documentation

Full TimeRemotedirectFull Stack
PLN 28,000 - 32,000/month2 months ago

Fullstack Developer (Java+ React)

SOLID.Jobs · Warszawa

Full TimeRemotedirectFrontend
PLN 135 - 135/hour2 months ago

Full Stack Engineer

Svitla Systems · Poland

Home / Career / Full Stack Engineer Full Stack Engineer Apply Now FULL STACK ENGINEER Apply Now COUNTRY Argentina, Colombia, Costa Rica FORMAT Remote Svitla Systems Inc. is looking for a Full Stack Engineer for a full-time position (40 hours per week) in Colombia. Our client operates in the travel technology and digital media ecosystem, focusing on platforms that combine data analytics, affiliate media partnerships, and travel search integrations. The business model involves working with media partners and travel-related platforms to enable data-driven insights, customized reporting, and integrations with external distribution channels. The company is continuously enhancing its platform by expanding analytics capabilities, building tools to manage affiliate media partners, and integrating travel data feeds with major travel search platforms, such as Google Travel. Current initiatives also include developing exportable widgets, reporting tools, and customer support features such as Live Chat, all aimed at improving the partner experience, data visibility, and platform functionality.  REQUIREMENTS Strong experience with React JS, Next.js, and AdminJS. Experience in backend development with Node.js and Express.js. Knowledge of MySQL. Knowledge of Redis. Understanding of GCS. Familiarity with GitHub, Docker, and Jenkins (for CI/CD). RESPONSIBILITIES Develop and maintain full-stack features on the existing platform using React JS/Next.js (frontend) and Node.js/Express.js (backend). Customize and extend an analytics and BI suite, including dashboards, reporting tools, and data visualization capabilities. Build and enhance a media affiliate console for onboarding partners and providing customized performance reporting. Develop exportable widgets and embeddable components for partner integrations. Implement and maintain data feed integrations with travel search platforms (starting with Google Travel). Design and implement REST APIs and backend services supporting frontend applications, partner integrations, and platform functionality. Integrate third-party APIs and services to ensure secure, reliable data exchange. Implement Live Chat and other real-time features within the platform. Work with MySQL for schema design, data modeling, and query optimization; use Redis for caching and performance improvements. Contribute to architecture and technical decisions together with the architect and technical lead. Ensure the platform's performance, scalability, and reliability by identifying and resolving bottlenecks. Deploy and maintain services using Docker, GitHub, and Jenkins CI/CD pipelines, leveraging Google Cloud Storage (GCS) where required. Own end-to-end delivery of individual features or mini-projects, including implementation, testing, debugging, and deployment. Collaborate with a small distributed engineering team and communicate daily with stakeholders across time zones. Work independently with minimal supervision, taking full ownership of tasks and technical solutions. WE OFFER US and EU projects based on advanced technologies. Competitive compensation based on skills and experience. Annual performance appraisals. Remote-friendly culture and no micromanagement. Comprehensive private medical insurance. Christmas Bonus in the amount of 50% of the monthly payment. Bonuses for article writing, public talks, other activities. 15 vacation days, 10 holidays, 10 sick leaves. Personalized learning program tailored to your interests and skill development. Free tech webinars and meetups organized by Svitla. Fun corporate online\offline celebrations and activities. Awesome team, friendly and supportive community! ABOUT SVITLA Svitla Systems is a global digital solutions company headquartered in the U.S. and operating across the Americas, Europe, Asia, and APAC. Since 2003, we have served a wide range of clients — from innovative start-ups to Fortune 500 companies. Our success is built on partnership. By integrating seamlessly with clients’ teams, we create lasting collaborations that drive real results. We are strong advocates of workplace flexibility, remote culture, individual approach to professional and personal growth. Svitla is proud to be an equal opportunity employer. All qualified applicants will receive consideration for cooperation without regard to age, gender identity, sexual orientation, religion, race, color, national origin, disability, or any other characteristic protected by applicable law. Our global mission is to build a business that contributes to wellbeing of our partners, personnel, and their families, improves our communities, and makes a lasting difference in the world. Together, we are coding a brighter tomorrow — and living it. Join us! LET'S MEET IN PERSON Olha Romanenko RECRUITER Email: O.romanenko@svitla.com LinkedIn: Olha Romanenko

Full TimedirectFull Stack
Salary not disclosed2 months ago

Fullstack Developer - Typescript/Node.js

Optiveum · Wrocław, dolnośląskie, PL

Full-stack Developer (TypeScript / Node.js) – 100% Remote (Poland)Optiveum is looking for experienced Full-stack Developers to join a long-term project delivered for a fast-growing, international technology company building AI-driven automation solutions for finance and accounting processes. UWAGA: Wymagana jest dobra znajomość języka polskiego ✅ What’s offeredB2B cooperation with Optiveum (Poland-based IT recruitment & outsourcing company) Long-term project (03.2026 – 03.2027, with extension potential) 100% remote work from Poland Stable collaboration with a global enterprise client On-time invoice payments Rate: up to 120 PLN/h (B2B) Your roleDevelop full-stack features (React.js / Vite + Node.js / Express.js) Build and optimize data processing pipelines (including AI/automation workflows) Integrate with ERP/accounting systems Participate in architecture discussions, code reviews, and sprint planning Must-have skills3+ years of experience with TypeScript, Node.js, Express.js Experience with cloud environments (AWS, GCP, Kubernetes) Strong knowledge of REST APIs, RabbitMQ, PostgreSQL, MongoDB Understanding of distributed systems, OOP & FP principles (KISS, DRY) Ability to write clean, maintainable code and test your solutions Fluent Polish & English Nice to haveExperience with AI / LLM integrations Knowledge of ERP or accounting systems Experience with React, Zustand, SCSS Familiarity with Grafana / Datadog Recruitment processHome assignment Technical interview (for selected candidates): Code review (30 min) Technical questions (30 min) Live coding (30 min)

Full TimeRemotedirectFull Stack
PLN 120 - 120/hour1 month ago

Collaborate with UX design, Product Owner, Architects and developers Design and build dynamic, responsive user interfaces using the Angular framework. Collaborate with designers to create intuitive and visually appealing user experiences. Develop and maintain scalable microservices architecture using Java and Spring Boot. Implement secure, efficient, and cloud-native solutions in environments leveraging Kubernetes and Microsoft Azure. Facilitate smooth data flow and interaction between front-end and back-end systems. Contribute to the design and implementation of automated testing frameworks for enhanced product quality. Collaborate across teams to refine development workflows and ensure seamless integration between the front-end and back-end modules. Implement features that ensure product readiness for enterprise customers and communication service providers (CSPs). A Bachelor's degree (or higher) in Computer Science, Electrical Engineering, Telecommunications, or related technical disciplines. Proven experience [8+ years] in software development as a full stack developer, including: o Front-End development using Angular with TypeScript and HTML/CSS. o Back-End development with Java and Spring Boot. Strong understanding of front-end optimization and responsive design principles. Solid background in Azure cloud development and deployment. Familiarity with testing frameworks and automated test strategies for front-end and back-end systems. A proactive, self-starting attitude with a strong ability to collaborate in team environments. Strong organizational skills and a commitment to using development best practices at every stage. Proficiency in PostgreSQL and the ability to optimize database operations for scalable systems. Familiarity with Angular Material or similar libraries for enhancing UI/UX features. Telecommunications and IT experience, such as eSim technology, Mobile Device Management systems like Intune, EntraID. Understanding of enterprise connectivity needs and 5G networking. Attributes of a Successful Candidate Enjoys solving complex development challenges across both the front-end and back-end in evolving environments. Passionate about leveraging cutting-edge technologies, including Angular and Spring Boot, to develop innovative, full stack solutions. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world's toughest problems. You´ll be challenged, but you won't be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. learn more. Primary country and city: India (IN) || Kolkata Req ID: 777416

Full TimedirectFrontend
Salary not disclosed3 months ago

CLOSE About us Success Stories Leadership Corporate site Join Our Team Home Careers Full-Stack Engineer with GenAI Full-Stack Engineer with GenAI Apply Refer a friend Location: Wroclaw, Poland Seniority: Senior Technologies: Next.js, Node.js, Python, React Overview Responsibilities Requirements As a Full-Stack Engineer at one of the world's leading jewelry brands, you will play a critical role in crafting intuitive, high-quality user experiences that bring advanced AI capabilities to life. Your primary focus is the frontend, building polished, performant interfaces, while your hands-on backend experience enables you to contribute across the full stack and integrate AI features seamlessly into product experiences. We're seeking someone with excellent written and spoken communication skills who combines strong technical craft with a pragmatic approach to shipping high-quality software. You thrive in fastpaced environments, enjoy solving complex engineering problems, and are passionate about turning innovation into production-ready tools. Join us to help shape the future of intelligent applications in a collaborative, forward-thinking, and impact-driven team. Design and develop responsive, user-facing interfaces that surface AI/ML capabilities, contributing to backend services where needed. Collaborate with cross-functional teams to productize AI solutions using Azure. Build and manage CI/CD pipelines for deployment, testing, and monitoring of AIenabled applications. Leverage Azure services (Azure Functions, Azure App Services, Azure ML, Cosmos DB, etc.) to support scalable, secure, and resilient systems. Ensure performance, availability, and maintainability of solutions in production. Participate in code reviews and architecture discussions to enforce engineering best practices. Stay current with industry trends and contribute to continuous improvement of development processes. Partner with data scientists, machine learning engineers, and MLOps to translate AI model outputs into polished, production-ready product features. Qualifications: Bachelor's or Master's degree in Computer Science, Computer Engineering, or a related field. 3-6 years of experience as a Full-Stack Engineer. Experience working with generative AI features or LLM-based integrations in a product context. Retail industry or e-commerce experience is highly desirable. Strong engineering fundamentals: component architecture, responsive design, accessibility, and performance optimization. Proficiency in HTML, CSS, JavaScript, React, and Next.js. Hands-on backend experience with Node.js or Python. Good understanding of generative AI concepts, including working with LLM APIs, prompt integration, and surfacing AI-powered features in product UIs. Hands-on experience building and consuming REST APIs and deployment basics (Docker, Azure App Services). Proficiency in SQL and experience with data manipulation and querying. Familiarity with Azure cloud services is a plus; exposure to other cloud platforms (AWS, Google Cloud) is welcome. Experience in ML systems design and deployment is a plus. Soft Skills: Excellent problem-solving skills and the ability to work independently and as part of a team. Strong communication skills, with the ability to translate complex technical concepts into clear product outcomes. A proactive approach to learning and innovation, with a curiosity about the evolving generative AI landscape. ◦ Fantastic team player and collaborator. Location: Wroclaw, Poland Seniority: Senior Technologies: Next.js, Node.js, Python, React Benefits: Paid Vacation Sick Days Sport/Insurance Compensation English Classes Charity Training Compensation Discover what it’s like to work with us About us These might interest you Senior Software/AI engineer Poland Senior Software/AI engineer Central Europe Senior Software/AI engineer Eastern Europe Full Stack Engineer Poland Full Stack Engineer Central Europe Senior Backend (Python) Engineer Poland Senior Backend (Python) Engineer Central Europe See All Join Our Team! We're offline Leave a message

Full TimedirectFull Stack
Salary not disclosed1 week ago

Mid-Level Fullstack .NET / Angular Developer – Microservices & Cloud Warszawa Hybrid, Remote .NET Core Angular C# Docker Git Jenkins JIRA Kubernetes MSSQL PostgreSQL TeamCity Polish Mid-Level Banking, Finance Developer Ignite the Future of Digital Innovation — Shape Powerful, Scalable Systems with Cutting-Edge Technologies! Warsaw-based opportunity with a hybrid work model (2 days in the office per month). As a Mid-Level Fullstack .NET / Angular Developer, you will be working for our client, a forward-thinking leader in the software industry committed to delivering innovative solutions. Your expertise will play a vital role in designing and implementing robust, microservice-based systems that empower businesses to excel in a digital landscape. Join us and be part of a dynamic environment where your skills drive impactful projects and foster your career growth. Your main responsibilities: Develop and maintain scalable web applications using .NET Core, C#, and Angular. Write automated unit and E2E tests to ensure high-quality deliverables. Apply SOLID principles, design patterns, IoC, and DI to create maintainable code. Design and implement REST APIs and work within microservice architecture. Collaborate with cross-functional teams utilizing JIRA, TeamCity, Jenkins, and version control systems like Git/Bitbucket. Support and optimize database interactions with MSSQL and PostgreSQL. Participate in continuous integration and delivery processes (SSDLC, CI/CD tools). You're ideal for this role if you have: Minimum of 4 years of professional experience in full stack development. Practical knowledge of C#, .NET Core, Angular. Experience with Docker and Kubernetes. Experience with automated testing, SOLID, design patterns, and REST API development. Familiarity with MS SQL, PostgreSQL, and microservice architecture. Knowledge of SSDLC, CI/CD pipelines, and tools such as JIRA, TeamCity, Jenkins, and Git. It is a strong plus if you have: (optional) Certifications in relevant technologies or methodologies. Language Required for the role: Communicative level of Polish. Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English or Polish), along with a statement confirming your consent to the processing and storage of your personal data.

Full TimeRemotedirectFrontend
PLN 12,000 - 18,900/month1 month ago

Associate Software Engineer (Tink) - Fullstack

Visa Technology Europe sp. z o.o. · Warsaw, POLAND

At Tink, we deliver open banking solutions as a part of Visa. We’re creating the foundations that a new world of finance will be built on. By constantly challenging ourselves to go further and do better, we’re developing the ground-breaking services that businesses will use, to revolutionize the way millions of people manage their money. The world of financial services is changing fast, and we will continue to be at the forefront of it.  Tink is building an open banking platform that enables banks, fintechs and startups to develop data-driven financial services. Through one API, Tink allows customers to access aggregated financial data, initiate payments, enrich transactions and build personal finance management tools. Tink connects to more than 3,400 banks that reach over 250 million bank customers across Europe. Our solutions are ready-to-go products, each developed to solve specific problems and bring value to both businesses and their customers.  We are looking for talented, curious, and energetic Software Engineers who embrace solving complex challenges on a global scale.  As a Visa Software Engineer, you will be an integral part of a cross-functional development team inventing, designing, building, and testing software products that reach a truly global customer base. While building components of cutting-edge payment technology, you will get to see your efforts shaping the digital future of monetary transactions.   The Work itself:   Design frontend and backend systems while influencing Visa’s internal standards for scalability, security, and reusability   Collaborate cross-functionally to create design artifacts and develop best-in-class software solutions for multiple Visa technical offerings   Actively contribute to product quality improvements, value added service technology, and new business flows in diverse agile squads   Develop robust and scalable products intended for a myriad of customers including end-user merchants, b2b, and business to government solutions   Leverage innovative technologies to build the next generation of Payment Services, Transaction Platforms, Real-Time Payments  Opportunities to make a difference on a global or local scale through mentorship and continued learning opportunities    Essential Functions:   Works under close guidance to implement basic enhancements and modifications to existing software that complies with design specifications and meets security best practices.   Learns about automations that improve effectiveness and efficiency of systems and tools.  Engages with team members to receive feedback on code.  Follows instructions from manager to implement improvements to code, processes, and designs with and understands customer/business objectives.  Leverage Artificial Intelligence (AI) technologies to optimize code performance, enhance system automation, and deliver smarter solutions that meet evolving business and user needs.  This is a hybrid position. Expectation of days in office will be confirmed by your hiring manager. Qualifikationen Basic Qualifications: Bachelor's degree, OR 3+ years of relevant work experience Preferred Qualifications: Bachelor's degree, OR 3+ years of relevant work experience Technical Expertise: Experience developing front-end code (e.g., Angular, React) and APIs for software applications (Node.js or Golang). Knowledge of database software for maintaining and manipulating data. Understanding of systems integration processes and data structures for efficient operations. Growth & Innovation Mindset: Curiosity and passion for technology, comfort in challenging traditional solutions, and a drive to learn modern tools like Kubernetes, and Docker. Problem-Solving: Ability to approach problems logically and creatively, asking questions and seeking solutions. Collaboration: Willingness to work in a team, share ideas, and learn from peers and mentors. Adaptability: Openness to feedback, learning new technologies, and adapting to changing priorities.

Full TimeRemotedirectFull Stack
Salary not disclosed2 months ago

Fullstack Developer (Java & Angular)

Develocraft sp. z o.o. · Poland

Contract of employment Sopot We are a team that values each other the most. If you join us, you can freely pinpoint areas for improvement, communicate your vision for both personal and organizational growth, and count on our full support. We openly share suggestions, observations, and knowledge. Every piece of feedback is an opportunity for us to learn. On a daily basis, we lead by example, share our experiences, and help each other out. Check out the job description and don't hesitate to get in touch with us. 😉 Obecnie poszukujemy doświadczonego Fullstack Java Developera, który dołączy do zespołu rozwijającego kluczowe systemy biznesowe w międzynarodowym środowisku. Rola łączy pracę koncepcyjną, rozwój nowych funkcjonalności oraz odpowiedzialność za jakość i stabilność istniejących rozwiązań. Model pracy: hybrydowy (Sopot) Zakres obowiązków - Projektowanie oraz rozwój aplikacji w architekturze fullstack (Java 17 + Spring po stronie backendu, Angular po stronie frontend) - Współtworzenie rozwiązań technicznych w oparciu o wymagania biznesowe oraz wytyczne Solution Designera - Usprawnianie istniejącego kodu i refaktoryzacja w celu poprawy wydajności oraz czytelności systemu - Analiza przyczyn incydentów produkcyjnych i proponowanie trwałych rozwiązań - Udział w definiowaniu standardów jakości (testy, analiza statyczna kodu, Sonar, code review) - Współpraca z zespołem w Indiach w zakresie planowania, implementacji i utrzymania funkcjonalności - Wdrażanie rozwiązań w oparciu o pipeline’y CI/CD oraz wsparcie automatyzacji testów - Tworzenie i aktualizacja dokumentacji technicznej oraz opisów architektonicznych - Dzielenie się wiedzą i wspieranie rozwoju mniej doświadczonych członków zespołu - Aktywny udział w ceremoniach Agile (planowanie, refinement, review, retrospektywa) Wymagania - Minimum 4 lata doświadczenia w rozwoju aplikacji w środowisku Java - Bardzo dobra znajomość Java 17 oraz frameworka Spring (np. Spring Boot, Spring Data) - Doświadczenie w budowie i rozwijaniu aplikacji frontendowych w Angular - Praktyczna znajomość relacyjnych baz danych (SQL, T-SQL) oraz optymalizacji zapytań - Doświadczenie w pracy z narzędziami CI/CD i automatyzacją procesów wdrożeniowych - Umiejętność tworzenia testów jednostkowych i integracyjnych oraz dbałość o jakość kodu - Doświadczenie w pracy w metodykach Agile/Scrum - Swobodna komunikacja w języku angielskim (min. B2/C1) - Umiejętność pracy w środowisku międzynarodowym oraz partnerskiej współpracy z interesariuszami Mile widziane - Doświadczenie w pracy z chmurą Azure - Znajomość Docker oraz Kubernetes - Doświadczenie w systemach o wysokiej dostępności i dużej skali użytkowników Benefity - Prywatna opieka medyczna - Zniżki pracownicze na ubezpieczenia - Karta Multisport oraz inicjatywy sportowe - Dofinansowanie posiłków w kantynie - System kafeteryjny benefitów - Wsparcie językowe - Program przedszkolny - Platformy rozwojowe i szkoleniowe - Budżet na konferencje oraz inicjatywy dzielenia się wiedzą - Rekrutacje wewnętrzne i realne możliwości zmiany ścieżki kariery - Biuro dostosowane do potrzeb osób z różnymi niepełnosprawnościami

Full TimedirectFrontend
Salary not disclosed3 weeks ago

Senior Fullstack Developer

BlueBinary.io · Poland

O roli   Dołączysz do zespołu Bluebinary, który rozwija nowoczesne serwisy online dla jednego z naszych klientów. Codziennie obsługujemy ponad 100 milionów zapytań (ponad 3 miliardy miesięcznie), a nasze systemy działają w oparciu o rozproszoną, wydajną infrastrukturę. Skalowalność, bezpieczeństwo i niezawodność są dla nas priorytetem, a każde rozwiązanie projektujemy z myślą o globalnym ruchu. To praca skoncentrowana na długofalowym rozwoju jednej platformy - stabilny zakres obowiązków i pełne zaangażowanie w produkt. Dołączysz do seniorskiego zespołu inżynierów, w którym wszyscy developerzy mają solidne doświadczenie i nastawienie na jakość. W BlueBinary czeka na Ciebie:   Rozwój oprogramowania samodzielnie lub w małych, zwinnych zespołach. Projektowanie i rozwijanie responsywnych interfejsów użytkownika (Nuxt3) oraz systemów backendowych (Node.js). Implementacja rozwiązań synchronicznych i asynchronicznych (kolejki wiadomości, obsługa zdarzeń). Tworzenie i integracja systemów opartych na REST API oraz komunikacji w czasie rzeczywistym. Wdrażanie wytycznych SEO oraz optymalizacja aplikacji pod kątem wydajności (Performance). Integracja zewnętrznych dostawców płatności online. Ścisła współpraca z Product Managerami, zespołami SEO i zagranicznymi klientami. Stack technologiczny:   JavaScript, TypeScript, Node.js, Express.js, Nuxt3, MySQL, Redis, Docker, WebSocket. Nasze oczekiwania:   Minimum 4 lata komercyjnego doświadczenia w pracy z JavaScript i TypeScript. Bardzo dobra znajomość frameworków Node.js / Express.js oraz Vue3 / Nuxt3. Doświadczenie w branży gamingowej, i-gamingowej lub hazardowej (znajomość regulacji i specyfiki rynku). Praktyczna znajomość rozwiązań asynchronicznych i systemów kolejkowych. Doświadczenie w pracy z relacyjnymi bazami danych (MySQL) oraz z Redisem. Znajomość architektury mikrousług i systemów opartych na zdarzeniach. Umiejętność debugowania i optymalizacji aplikacji (Core Web Vitals). Zrozumienie procesów CI/CD oraz znajomość konteneryzacji (Docker). Doświadczenie w pracy na stanowisku Team Leader, Tech Lead lub Architect - nie jest to wymagane, natomiast otwiera możliwość uzyskania wyższego wynagrodzenia niż w standardowych widełkach. Z naszej strony możesz liczyć na:   Wynagrodzenie 16 000 - 26 000 zł netto na umowie B2B (w zależności od doświadczenia). 2-miesięczny okres próbny, następnie umowę na czas nieokreślony. Pracę w pełni zdalną. Laptop MacBook. Dofinansowanie do Home office - zadbamy o to, abyś miał wygodne stanowisko pracy. Indywidualnie podchodzimy do potrzeb każdego pracownika, więc wspólnie wybierzemy akcesoria, które najlepiej będą odpowiadały Twoim potrzebom. Premie za wyniki i zaangażowanie. Budżet szkoleniowy - zależy nam na tym, abyś się rozwijał/a i dzięki temu pewnie brał/a udział w podejmowaniu ważnych decyzji technologicznych. Możliwość udziału w konferencjach i wyjazdach służbowych - udział jest dobrowolny, a firma pokrywa koszty. Kultura organizacyjna: jesteśmy innowacyjną i dynamiczną firmą, w której Twój rozwój nie napotyka żadnych ograniczeń – to Ty decydujesz, jak daleko chcesz zajść. Płatny urlop (20 dni) oraz dni ustawowo wolne od pracy. Mamy stały rytm dnia, natomiast nie ma problemu, abyś w trakcie zrobił/a sobie dłuższą przerwę na trening, lekarza lub inne zobowiązania. Nauka języka angielskiego z native speakerem. Dofinansowanie do karty Multisport. Kompleksowe wsparcie psychologiczne dostępne dla każdego pracownika - Twoje zdrowie i dobrostan są dla nas priorytetem. Program poleceń pracowników. Otwartość na Twoje pomysły – jeśli brakuje Ci jakiegoś benefitu, jesteśmy gotowi go rozważyć. Jak wygląda proces rekrutacji?   Krótka (ok.15min) rozmowa z HR, aby lepiej się poznać i porozmawiać o wzajemnych oczekiwaniach. Wykonanie zadania rekrutacyjnego. Online tech talk (do godziny). Podczas rozmowy pojawią się pytania o doświadczenie oraz sprawdzające wiedzę techniczną. Brzmi jak wyzwanie dla Ciebie? Dołącz do Bluebinary i buduj z nami rozwiązania, które obsługują miliony użytkowników na całym świecie!   Zaznaczamy, że ogłoszenie nie jest skierowane do osób na poziomie Junior.  

Full TimedirectFull Stack
PLN 26,000 - 26,000/month2 months ago

Collaborate with UX design, Product Owner, Architects and developers Design and build dynamic, responsive user interfaces using the Angular framework. Collaborate with designers to create intuitive and visually appealing user experiences. Develop and maintain scalable microservices architecture using Java and Spring Boot. Implement secure, efficient, and cloud-native solutions in environments leveraging Kubernetes and Microsoft Azure. Facilitate smooth data flow and interaction between front-end and back-end systems. Contribute to the design and implementation of automated testing frameworks for enhanced product quality. Collaborate across teams to refine development workflows and ensure seamless integration between the front-end and back-end modules. Implement features that ensure product readiness for enterprise customers and communication service providers (CSPs). A Bachelor's degree (or higher) in Computer Science, Electrical Engineering, Telecommunications, or related technical disciplines. Proven experience [4+ years] in software development as a full stack developer, including: o Front-End development using Angular with TypeScript and HTML/CSS. o Back-End development with Java and Spring Boot. Strong understanding of front-end optimization and responsive design principles. Solid background in Azure cloud development and deployment. Familiarity with testing frameworks and automated test strategies for front-end and back-end systems. A proactive, self-starting attitude with a strong ability to collaborate in team environments. Strong organizational skills and a commitment to using development best practices at every stage. Proficiency in PostgreSQL and the ability to optimize database operations for scalable systems. Familiarity with Angular Material or similar libraries for enhancing UI/UX features. Telecommunications and IT experience, such as eSim technology, Mobile Device Management systems like Intune, EntraID. Understanding of enterprise connectivity needs and 5G networking. Attributes of a Successful Candidate Enjoys solving complex development challenges across both the front-end and back-end in evolving environments. Passionate about leveraging cutting-edge technologies, including Angular and Spring Boot, to develop innovative, full stack solutions. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world's toughest problems. You´ll be challenged, but you won't be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next. What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. learn more. Primary country and city: India (IN) || Kolkata Req ID: 777419

Full TimedirectFrontend
Salary not disclosed3 months ago

27 700 – 32 800 PLN netto /miesiąc B2BEtat: 100% 19 800 – 23 400 PLN brutto /miesiąc Umowa o pracęEtat: 100% APLIKUJĘ Zapisz się na Job Alert Dodaj do ulubionych Udostępnij Zadaj pytanie Lead Fullstack Developer (Java) Infolet Kraków 29.4k–32.8k PLN B2B / UoP #Java#API design#PostgreSQL Senior Java Backend Developer Verita HR Kraków 26.3k–33.6k PLN B2B #Java#AWS#Microservices Kotlin Developer Verita HR Kraków 28.4k–32.6k PLN B2B #Kotlin#SQL#REST Podobne ogłoszenia ZAPISZ SIĘ NA JOB ALERT Lead Fullstack Developer (Java) @Infolet Java#Java#API design#PostgreSQL#CI/CD#React 29.4k–32.8k PLN Kraków Praca hybrydowa Senior Java Backend Developer @Verita HR Java#Java#AWS#Microservices#Terraform#DevOps#Testing 26.3k–33.6k PLN Kraków Praca hybrydowa Kotlin Developer @Verita HR Java#Kotlin#SQL#REST#Java#Microservices#JavaScript 28.4k–32.6k PLN Kraków Praca hybrydowa Senior Java Engineer @Verita HR Java#Java#JUnit#Git#Mockito#RESTful#Spring Boot 28.0k–32.0k PLN Kraków Praca hybrydowa Lead Software Development @Infolet Java#Java#Spring#Hibernate#RESTful#OOP#XML 23.5k–28.6k PLN Kraków Praca hybrydowa Senior Fullstack Engineer @Infolet Java#API design#Java#Docker#service mesh#Kafka#SQL 25.2k–29.4k PLN Kraków Praca hybrydowa Senior Java Engineer @Verita HR Java#Java#Spring#Spring Boot#RESTful#Git#Kafka 23.1k–31.5k PLN Kraków Praca hybrydowa Senior Java Engineer @Verita HR Java#Spring#Java#OOP#Spring Boot#RESTful#Git 25.0k–30.0k PLN Kraków Praca hybrydowa Senior Java Engineer @Verita HR Java#Java#Spring#Spring Boot#RESTful#Git#Kafka 23.1k–31.5k PLN Kraków Praca hybrydowa AI Coach @Scalo Java#Java#SQL#AI#Microservices#Kubernetes#WooCommerce 33.6k PLN Praca zdalna Poprzednio przeglądane oferty Inżynier DevOps @TeamQuest DevOps#Docker#języki skryptowe#Kubernetes#narzędzia do logowania#narzędzia do monitoringu#narzędzia CI/CD 18.0k–22.0k PLN Praca zdalna DevOps Engineer @Scalo DevOps#bash#PostgreSQL#GCP#PowerShell#Ansible#Azure DevOps 20.2k–23.5k PLN Katowice Praca zdalna ServiceNow Developer @apreel Pozostali programiści#ServiceNow 21.8k–26.9k PLN Praca zdalna Senior Java Developer @Clurgo Java#Java#Spring Boot#Hibernate#Kubernetes#Docker#Git 21.8k–25.2k PLN Warszawa NOWE (10/865) Senior Fullstack Engineer (Java & React) Infolet Kraków Java ReactJavaHTML/CSSAgileDevOpsLinuxPostgreSQL Senior PolskiAngielski XP min. 5 lat doświadczenia Kogo poszukujemy? Must have 5–10 years of professional software development experience Strong proficiency in React, Java, and HTML with a solid software engineering foundation Experience working in Agile and DevOps environments Engineering-driven approach to problem-solving and solution design Excellent communication skills and ability to work effectively in a team High level of ownership and accountability for assigned components Knowledge of FX trading, sales, or banking products Experience with financial platforms or trading systems Exposure to microservices architecture Experience with PostgreSQL databases Familiarity with Linux environments Fluent English and Polish Czym będziesz się zajmować? Project The project focuses on the development and enhancement of a digital platform for FX and banking products, supporting trading, sales, and related financial services. The platform is business-critical and requires high reliability, performance, and strong collaboration between engineering and product teams. You will Design, develop, and maintain web applications using React, Java, and HTML Collaborate closely with product owners and engineering teams to gather requirements and deliver high-quality solutions Apply domain knowledge in FX and banking to implement business-driven features Contribute to Agile development practices and DevOps processes, including CI/CD pipelines Solve complex technical problems using strong analytical and engineering principles Provide support for related services, ensuring reliability throughout the development lifecycle Participate in sprint planning, code reviews, and technical discussions Jakie otrzymasz benefity? Szkolenia wewnętrzne Pakiet medyczny Ubezpieczenie Pakiet sportowy Kawa / Herbata Parking rowerowy Pakiet relokacyjny Gdzie i jak będziesz pracował? Miłkowskiego, Kraków Tryb pracy: Elastyczne godziny pracy Godziny pracy biura: 7-20 Model pracy Stacjonarnie Hybrydowo 100% zdalnie POKAŻ NA MAPIE Kim jesteśmy? Infolet Wielkość firmy: 60+ https://www.infolet.pl Od 20 lat wspieramy liderów IT, dostarczając technologie, ekspertów i pełne wsparcie operacyjne - w tym legalizację pobytu i pracy międzynarodowych specjalistów IT Do naszych projektów poszukujemy specjalistów Java, JavaScript, C embedded, C++, PHP, specjalistów od mobile, testerów oprogramowania, administratorów sieci i systemów i wielu innych. LISTA APLIKUJĘ pomoc@solid.jobs ogloszenia@solid.jobs rodo@solid.jobs +48 883 004 203 SOLID.Jobs © 2026 SOLID.Jobs Dlaczego warto? Cennik Regulamin Prywatność Partnerzy Znajdź pracę Oferty pracy Ścieżki kariery Jak szukać pracy? Jak napisać dobre CV? Profile firm Raporty Rozwijaj się Prasówka Blog Podcast Jak rekrutować? SOLID.Recruitment Bądź w kontakcie Kontakt LinkedIn Facebook X | Twitter Youtube Zgłoś pomysł Stawiamy na wsparcie całego procesu rekrutacji, ponieważ wystawienie ogłoszenia to jedynie początek tego procesu. Zachęcamy firmy do prowadzenia rekrutacji zgodnie z naszym autorskim procesem SOLID.Recruitment, który pomaga kandydatom w staniu się lepszymi specjalistami.

Full TimeRemotedirectFrontend
PLN 32,800 - 32,800/month2 months ago
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