Oferty dla System Testing praca Polska

22.06.2026 | Pełny etat | Wysokie Mazowieckie | Webellian Sp. z o.o.Great attention to detail Independence and drive to grow and learn This is how we organize our work This is how we work agile scrum This is how we work on a project issue tracking tools testing environments What we offer Contract under Polish law B2B or Umowa o Pracę Benefits such as private medical

22.06.2026 | Pełny etat | Łódź | ITDS Polska Sp. z o.o.And modernizing legacy code Hands-on experience with LLM tools such as Claude and Codex Strong background in automated testing Proven ability to design and implement enterprise applications Solid knowledge of MS SQL Experience with Git, JIRA, and TeamCity Ability to work independently while effectively

22.06.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.Automated testing, and ML frameworks (PyTorch, TensorFlow, Scikit-learn). Hands-on experience with containerization and orchestration (Docker, Kubernetes), and automated deployments in cloud-native environments. Deep experience with multiple LLM families (e.G., GPT, Claude, Gemini, Llama, Mistral), prompt

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | Svitla SystemsAnd infrastructure to be easy to deploy, scalable, secure, and fault-tolerant. Automate operational, testing, installation, and other processes to increase efficiency and stability. Collaborate with the service development team to resolve complex operational issues and deliver value. Document how to diagnose

22.06.2026 | Pełny etat | Katowice | ITISTworzenie responsywnych i wydajnych interfejsów użytkownika w Angularze. Dbanie o jakość kodu poprzez Code Review oraz pisanie testów (Unit/Integration Testing). Współudział w projektowaniu architektury rozwiązań mikroserwisowych przy współpracy z Solution Architektami i zespołami DevOps. Mentoring

22.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Retrieval, reranking) Integrate LLM models (OpenAI and open-source) and support model selection decisions Collaborate with Data Science teams to productionize ML models Build evaluation frameworks (metrics, test sets, regression tests) and monitor system performance Create and maintain scalable AI

22.06.2026 | Pełny etat | Piła | Sii Sp. z o.o.And statsmodels Design and 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

22.06.2026 | Pełny etat | Rzeszów | Sii Sp. z o.o.In software development Hands-on experience with Kotlin in commercial projects Experience building backend systems and working with microservices architecture Basic experience with cloud environments (e.G., AWS, Kubernetes) Experience with relational databases (e.G., PostgreSQL) as well as testing

22.06.2026 | Pełny etat | Kraków | ITDS Polska Sp. z o.o.With hybrid work model. Only candidates with an existing legal right to work in the European Union will be considered for this role. Your responsibilities Develop and maintain automated test scripts targeting back-end systems and mobile applications (iOS/Android). Perform manual testing to validate critical