Oferty dla Challenging praca Polska

21.02.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesProcess challenging the status-quo, service landscapes and security solutions in order to improve the adherence with security principles as well as policies and standards reviewing existing architectures in the projects and assessing the security maturity and compliance levels, with the goal of jointly

21.02.2026 | Pełny etat | Lublin | Svitla SystemsExecution, and release of complex technical projects across multiple teams, including owning medium to large features or infrastructure projects from technical design through completion. Work with partners, product managers, and designers to solve challenging problems. Lead and mentor engineers

21.02.2026 | Pełny etat | Gdańsk (Gdańsk) | STATE STREET BANK INTERNATIONAL GmbHWithin a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. We are seeking a React Developer to join CRD Front Office

21.02.2026 | Pełny etat | Wrocław | AddeptoEngineer, you will have the exciting opportunity to work with a team of technology experts on challenging projects across various industries, leveraging cutting-edge technologies. Here are some of the projects we are seeking talented individuals to join Design and development of a universal data platform

21.02.2026 | Pełny etat | Wysokie Mazowieckie | Magma MathTeam player - no lone wolves. You’re comfortable discussing tough problems, asking questions, and challenging ideas respectfully Critical thinking - You’re comfortable discussing tough problems and asking hard questions! ✅ What we offer Salary up to 30,000 PLN/month (VAT) 26 days of leave covered

21.02.2026 | Pełny etat | Wysokie Mazowieckie | CodepoleChallenging and interesting project with a prestigious client An environment that allows, encourages, and supports you in your professional development Attractive salary ☕ A lot of office fun with unforgettable off-sites (last time we went to Stockholm!) /* Who we are Codepole is a fast-growing venture

21.02.2026 | Pełny etat | Gdańsk (Gdańsk) | STATE STREET BANK INTERNATIONAL GmbHThis is an opportunity to work within a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. Your responsibilities Contribute as a Sr

21.02.2026 | Pełny etat | Wrocław | Big Blue MarbleResponsibility for solutions and customer relationships You understand that Professional Services means delivery, not just ideas You care about quality, reliability, and long-term maintainability Why join Professional Services? You will work on non-standard, challenging video projects You will have real impact

21.02.2026 | Freelancer, Pełny etat | Lublin | NetguruIntegration, Continuous Delivery, Code Review and bug bashes. long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more )