Oferty dla System Testing praca Polska

03.04.2026 | Pełny etat | Łódź | SiiArchitect, and other architects to align roadmaps and ensure reusable, consistent architecture Leading end‑to‑end technical design, development, testing, and release activities, partnering with internal teams and external vendors Enhancing and maintaining solutions delivered by external partners to ensure

03.04.2026 | Pełny etat | Wysokie Mazowieckie | iTeamlyOf APIs, relational databases (e.G., PostgreSQL), and cloud services (AWS or similar). Strong judgment in system design and technical decision-making (PoCs, RFCs/ADRs). Commitment to testing, observability, operational excellence, and high-quality code. Experience with AI-assisted development tools (e.G

03.04.2026 | Pełny etat | Poznań | RemodevsStage startups Experience with AI agents or LLM systems Experience running AI systems in production (monitoring, testing, etc.) Our Tech Stack (You Can Learn It) Golang (backend) Vue/Nuxt (frontend, but this role focuses on backend) GCP and PostgreSQL Tools for AI agent workflows Note You do not need

03.04.2026 | Pełny etat | Kraków | AndersenTechnical and non-technical audiences and drive alignment. Familiarity with hypothesis formulation, A/B testing, and outcome evaluation to validate product decisions. Level of English - from Upper-Intermediate and above. Reasons why this job would be interesting to you Experience in teamwork with leaders

03.04.2026 | Pełny etat | Kraków | RemodevsStage startups Experience with AI agents or LLM systems Experience running AI systems in production (monitoring, testing, etc.) Our Tech Stack (You Can Learn It) Golang (backend) Vue/Nuxt (frontend, but this role focuses on backend) GCP and PostgreSQL Tools for AI agent workflows Note You do not need

03.04.2026 | Pełny etat | Kraków | Capco Polandtests. Experience with testing frameworks such as Mocha, Jest, etc. Strong communication skills - able to explain technical decisions clearly. Good written and spoken English proficiency is required; this role involves regular communication with US-based stakeholders via Slack, Azure DevOps, and video

03.04.2026 | Pełny etat | Wysokie Mazowieckie | HelloFreshAnd technical requirements. Prototyping and Testing Develop high-fidelity prototypes and conduct usability testing to validate design concepts and iterate based on user feedback. Design Leadership Provide technical guidance and support to other designers, fostering a culture of creativity, innovation

03.04.2026 | Pełny etat | Lublin | Trimetis Services sp z ooTo the company processes and standards Write unit and component tests Support for the QA in testing and developing the automated system tests Writing documentation and requirements Clean Code - Code Review What we expect from you 7 years of software development experience in Java Knowledge of object-oriented

03.04.2026 | Pełny etat | Wysokie Mazowieckie | InuitsWith real-time constraints; Build and maintain recommendation systems, uplift models, and contextual bandit frameworks; Conduct A/B testing, causal inference analyses, and statistical hypothesis testing; Develop and maintain feature engineering pipelines at scale using PySpark - Apache Spark; Monitor