Oferty dla System Engineer praca Polska

01.04.2026 | Freelancer, Pełny etat | Wysokie Mazowieckie | .intentWe’re currently seeking a passionate Senior QA Engineer for our mobile and IoT projects for a freelance cooperation. At the moment, we have a few open positions for our ongoing projects, which are heavily focused on IoT and mobile. As a freelancer working with intent, you'll have the chance

01.04.2026 | Freelancer, Pełny etat | Wrocław | NetguruNetguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams

01.04.2026 | Pełny etat | Wrocław | Svitla SystemsSvitla Systems Inc. is looking for a Senior LLM Optimization Engineer for a full-time position (40 hours per week) in Europe. Our client is a broker platform. Requirements Strong knowledge of Python. Solid experience in Prompt engineering/LLM optimisation. Expertise in data analytics Experience

01.04.2026 | Pełny etat | Wysokie Mazowieckie | P&P SolutionsLokalizacja zdalnie Wynagrodzenie 90-120 PLN/h ⌚ Czas trwania projektu 12 miesięcy (od zaraz) Poszukujemy doświadczonego Senior Fullstack Developera z Pythonem, który będzie odpowiedzialny za rozwój nowoczesnych aplikacji webowych oraz współtworzenie skalowalnej architektury systemów. Szukamy

01.04.2026 | Pół etatu | Łódź | DataArtTesting Strong system-level thinking and attention to detail Ability to work independently and take ownership of quality Experience with end-to-end system testing Familiarity with CI/CD pipelines and automated testing Clear communication with engineering and cross-functional teams Comfortable working

01.04.2026 | Pełny etat | Wrocław | CSHARKDesigning and/or implementing workflow engines, BPM platforms, or rule engines - including multi-step sequences, conditional branching, event-driven triggers, and external system integration Ability to read and interpret Smalltalk code or rule definitions at a functional level - you do not need

01.04.2026 | Pełny etat | Wrocław | CloudfideSuch as guiding other engineers, owning components, leading delivery, or driving architecture. Strong experience with cloud platforms - we use Azure, but AWS/GCP experience is equally valuable. Advanced Python skills - writing clean, maintainable, production-ready code for distributed systems. Strong SQL

01.04.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.APIs, GraphQL endpoints, or microservices to support various applications, knowledge of DevOps practices and tools, including monitoring/logging systems like Prometheus, Grafana, or ELK Stack, experience in up-skilling engineering teams through practices such as pair programming and facilitating

01.04.2026 | Pełny etat, Freelancer | Wrocław | NetguruNetguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams