Senior Software Engineer

Apply via LinkedIn or call Mieke Van Tonder on: 0191 620 0123 0191 620 0123 Interested in referring a friend? Click here Location: Newcastle upon Tyne Salary: £80000 - £120000 Sector: .NET Type: Permanent Posted: 11/24/2025 The Role: We’re looking for a talented Senior Software Engineer to join a company within the fintech industry with exceptional coding skills and the drive to make a significant impact. You will join a team of engineers collaborating to build high-performance products in an exciting, fast-paced environment. Key Responsibilities: - Implement a global real-time trading platform: design scalable, secure, high-performance systems - Innovate continuously: trial new technologies, automate processes, and champion engineering best practices - Collaborate across Product, Operations, and QA to convert business requirements into powerful technical solutions - Own reliability: ensure systems perform flawlessly under pressure, optimise performance, and troubleshoot issues - Contribute to agile processes, including sprint planning and CI/CD pipelines - Mentor junior developers and contribute to code reviews that uphold engineering excellence - Respond to critical technical issues (including P1 incidents) and drive long-term solutions - Leverage AI tools and techniques to increase engineering productivity Mandatory Technical Skill Set - Experience with C#/.NET Framework, including multithreading and parallel programming - Experience in modern JavaScript (React, TypeScript, WebPack) and trading blotter grids - Proficiency with profiling tools Key Behaviours - Product-focused mindset - Highly self-motivated, bright, and driven - Passionate about software development and emerging technologies - Strong ability to solve problems quickly and thoroughly - Effective and efficient workload management - Ability to multitask in a dynamic environment - Analytical, detail-oriented, and inquisitive - Innovative and creative with strong strategic thinking - Credible, confident, articulate communicator with stakeholders at all levels - Reliable, flexible, cooperative, and composed under pressure - Personable, enthusiastic, and motivational - Collaborative across functions with the ability to communicate complex ideas clearly - Sets high engineering standards and proactively drives continuous improvement Don’t miss out on this fantastic opportunity - Apply today! Apply Now Chat on WhatsApp Chat on MessengerBack to Jobs Show more