Oferty dla Java praca Olsztyn Powiat

18.02.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | SOFLAB TECHNOLOGYHaystack) Posiadasz praktyczną znajomość baz wektorowych np. Supabase - PostgreSQL Biegle znasz Python i/lub Java (biblioteki integracyjne, frameworki AI) Masz doświadczenie w projektowaniu i wystawianiu REST API - GraphQL Biegle komunikujesz się w języku polskim Znasz język angielski na poziomie min. B2

18.02.2026 | Pełny etat, Freelancer | Olsztyn (Warmińsko-Mazurskie) | TeaCode S.C.→ JavaScript/TypeScript We have clients from all over the world We are really flexible in working hours The atmosphere within the team is our great value

18.02.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | PwrteamsWe're looking for a Senior Backend Engineer to join our client team and help us build an internal communications platform. We are looking for empathetic and motivated team players who are motivated by growth and ownership. As part of our tech stack, we are usingJavascript, Typescript

18.02.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | 7NIn modern CI/CD technology stack and cloud environments (Azure, Kubernetes) Mastery of Jenkins and CloudBees Expertise in Bitbucket, Jira Experience with React, JavaScript, TypeScript Familiarity with automated testing frameworks (e.G., Playwright) Integration experience with SOAP and REST APIs Advanced

18.02.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Link GroupRole overview Position focused primarily on frontend engineering with Angular, while working in a Java-based ecosystem. Fullstack experience is valued but not required. The role involves contributing to modern cloud-native applications deployed in containerized environments with automated delivery

18.02.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Link GroupKey Requirements 5 years of experience in frontend development, preferably in complex or enterprise-scale environments Strong commercial experience with React (state management, hooks, component lifecycle, application architecture) Expert knowledge of modern JavaScript (ES2024), including asynchronous

18.02.2026 | Freelancer, Pełny etat | Olsztyn (Warmińsko-Mazurskie) | Netguru05.01.2026 Length of the project 6 months Full-time Salary rate up to 41 EUR/h (B2B contract) Language requirement English (C1) Working hours CET Requirements Apply if you have experience as a Senior Full-stack Developer. have experience with JavaScript. have experience with Ruby on Rails. are familiar

18.02.2026 | Pełny etat, Freelancer | Olsztyn (Warmińsko-Mazurskie) | NetguruOf our Java Developers. If everything goes well, you will meet your future leader at the final online interview. Looking for a full-time job? Check out our Career Page and find out more about our open recruitment processes. If you need any disability-related adaptation at any step of the recruitment

17.02.2026 | Pełny etat | Olsztyn (Warmińsko-Mazurskie) | RR Donnelley GTS Poland Sp. z o. o.Programming and Scripting, Web technologies, Client Server computing, Microsoft .NET, Java J2EE, HTML. What we offer Stable job in professional team, Interesting career path in an international organization, Multicultural and international work environment, Remote work opportunities - hybrid. Benefits sharing