Oferty dla Testing Engineer praca Polska

28.06.2026 | Pełny etat | Katowice | KUBOFirmware, communication protocols, and device interfaces. Conduct protocol-level testing and validate industrial communication mechanisms. Analyze firmware and software binaries to identify security weaknesses, including reverse engineering activities when required. Design and execute fuzz testing

28.06.2026 | Pełny etat | Gliwice | co.brick Talents sp. z o.o.Will go beyond executing standard test plans-you will architect and maintain scalable automated testing frameworks, integrate new performance or tooling proof-of-concepts, and actively mentor mid-level engineers. You will collaborate closely with cross-functional development squads to identify critical

28.06.2026 | Pełny etat | Lublin | Link GroupOn experience in test automation Proven ability to design, build, and maintain test automation frameworks from the ground up, including defining scalable architectures Solid understanding of modern engineering practices such as CI/CD, TDD, and BDD Strong programming skills (Java preferred, but C# or Python also

28.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaAutomated tests across payment flow applications in a major banking environment. This is a hands-on engineering role. You'll own the full testing cycle from analysing requirements and designing test cases, through to implementing automation, executing tests, and digging into root causes when things go

29.06.2026 | Pełny etat | Gdynia | Jit TeamSenior QA Automation Engineer Salary 800-1100 PLN/day on B2B Work model hybrid from Gdynia - Gdańsk - Warszawa (3 days per week from the office) Why choose this offer? You can expect a flexible work organization The international work environment will give you the opportunity to interact

29.06.2026 | Pełny etat | Katowice | SiiAnd analyze experiments A/B tests, statistical hypothesis testing, and causal analysis that hold up to scrutiny Work hands-on with enterprise data platforms such as Microsoft Fabric (lakehouses, notebooks, semantic models) and Palantir Foundry (pipelines, ontology, operational workflows) Communicate findings

29.06.2026 | Pełny etat | Warszawa | Devopsbayengineering best practices, including testing, code reviews, clean code, and maintainable architecture. Solid knowledge of PostgreSQL and database design principles. Hands-on experience with message brokers such as RabbitMQ or similar event-driven architectures. Experience working with containerized

29.06.2026 | Pełny etat | Wrocław | Holisticon Connecttesting pipelines, support the team in investigating and resolving quality-related issues, and help build confidence in releases across the platform. You will work closely with software engineers and cross-functional stakeholders to improve test coverage, strengthen validation practices, and make quality

29.06.2026 | Pełny etat | Łódź | EPAM SystemsMassive training runs to high-speed inferenceArchitecture of infrastructure such as benchmarking suites, autotuning frameworks, performance analysis tools, regression testing and documentation, transforming how the developer community interacts with increasingly critical custom kernels in key Open-Source