CCAM Tester (m/f/d)

Join our SWARCO Croatia Team as CCAM Tester (m/f/d) Location: ZagrebCroatiaFulltime Challenge Working with the team and stakeholders to define and deliver effective test strategies for device and backend components Analysing and structuring product requirements and translating them into test cases Participating in team estimation, planning, and continuous improvement of the test environment Designing, automating, executing, debugging, and documenting tests in a modern toolchain Setting up and operating simulations/test benches; validating end to end scenarios Managing security related test aspects (e.g., certificates/keys) with guidance Maintaining Linux test hosts and Windows test PCs used during validation Running automated and manual regressions across devices and backend interfaces Using schema/IDL tools to validate message formats and encodings Managing documentation and repositories (version control and knowledge base) Coordinating with vendors/tool support when needed and driving issues to resolution Applying risk based testing and quality heuristics to guide coverage and priorities Profile 5+ years in software testing/QA, systems validation, or protocol/interoperability testing (any domain such as embedded, networking, telecom, automotive, payments, or similar) Hands on experience designing and automating tests using a structured framework or language (e.g., TTCN 3, JUnit/TestNG, Robot Framework, pytest—equivalent experience welcome) Solid understanding of networking and message based systems (requests/responses, schemas, encodings, negative testing, reproducibility) Comfort with Linux (shell, processes, basic networking, logs) and familiarity with Windows test PCs Experience with version control (Git), basic CI/CD concepts, and disciplined test documentation Strong analytical troubleshooting skills - reading logs/traces, isolating root causes, and writing clear defect reports Clear communication, a collaborative mindset, and a growth/learning orientation Good command of English Ideally, you have exposure to protocol conformance testing or experience working with simulators, emulators, or hardware-in-the-loop (HIL) test environments Basic knowledge of applied cryptography (e.g., public/private keys, certificate chains, revocation) is considered an advantage, or at least a willingness to learn in this area Scripting experience for test harnesses or tooling (e.g., Bash or Python) and familiarity with automation pipelines would be beneficial Knowledge of requirements analysis and risk-based testing approaches (e.g., mind maps or quality heuristics) is a plus Experience operating lab assets, managing inventories, or coordinating with tool or device vendors would be advantageous Familiarity with Cooperative, Connected, and Automated Mobility and C-ITS ETSI standards is considered a welcome additional qualification Benefit Relaxed, supportive and collaborative working atmosphere Exciting projects within international environment Competitive salary and appraisal system Personal development through objective setting, performance reviews, personal development plans, training and certifications Mentoring system Employee events and teambuilding Flexible working hours, remote work options and a focus on work-life balance The future begins today. Yours too? Join SWARCO. We look forward to receiving your detailed application via online form: Apply now SWARCO CROATIA d.o.o.  HR department Sprečka 8, 10000 Zagreb, Croatia Information on processing of your personal data is available here.