Oferty dla System Testing praca Polska

03.07.2026 | Pełny etat, Freelancer | Białystok | NetguruOf CI/CD processes and practical experience implementing them. Strong software testing skills (unit and integration testing) and experience with Pytest. Knowledge of API security principle s, including OAuth2 and JWT. Ability to work in a production environment and troubleshoot/analyze system issues

03.07.2026 | Pełny etat | Kraków | Kingfisher plcWith REST APIs, JSON, and GraphQL in distributed systems. Good knowledge of frontend testing practices and tools like Playwright and Jest, including testing independently deployed components. Experience with CI/CD processes and contemporary deployment strategies, especially across multiple applications

03.07.2026 | Pełny etat | Katowice | Capgemini PolskaPatterns Knowledge of reasoning engines, multi-agent workflows, and autonomous AI Nice to have Python for programmatic agent interaction (Semantic Kernel) Microsoft 365 Agents SDK OAuth 2.0 - Microsoft Entra ID integrations Experience with SAP/Oracle integrations or AI safety testing What You'll love

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Sigma SoftwareWith strong OOP and system design skills Solid hands-on experience with .NET (C#) and Angular Understanding of software testing concepts and practices Expertise in cloud-native and DevOps practices (CI/CD, automation, monitoring) Experience with relational and NoSQL databases Knowledge of non-functional

03.07.2026 | Pełny etat | Katowice | Svitla SystemsPractices (CI/CD, containerization, infrastructure as code). Have experience not just using AI (as in using Claude, Cursor, and Codex), but also building an MCP server, understanding of the RAG and LLM, and LPM that can help automate the testing, etc. Strong written and verbal communication; able to mentor

03.07.2026 | Pełny etat | Kraków | Svitla SystemsSvitla Systems Inc. is looking for a Senior Software Development Engineer in Test (SDET) for a full-time position (40 hours per week) in Europe. Our client is a reputable leader in creating cutting-edge utility software and technology, providing solutions that encompass consumer billing and finance

03.07.2026 | Pełny etat | Lublin | AgileEnginePractical experience with frontend testing, including unit tests, component tests, and accessibility checks; Familiarity with DevOpspractices and CI/CD pipelines using GitHub Actions, Azure DevOps, or equivalent; Strong understanding ofSEO, Core Web Vitals, and performance optimization techniques; Clear

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | B2BnetworkConduct performance, load, stress, endurance, and scalability testing. - Analyze application performance bottlenecks and provide tuning recommendations. - Work on API and Microservices performance testing, including service virtualization where required. - Monitor system performance using tools

03.07.2026 | Pełny etat | Poznań | Link GroupEngineer. Fluent French language skills (spoken and written). Strong experience testing credit card payment systems. Hands-on experience with card processing platforms such as HPS PowerCARD or similar payment card solutions. Understanding of card payment ecosystems, transaction processing, and payment