Oferty dla Junior Java Developer praca Polska

22.06.2026 | Pełny etat, Freelancer | Białystok | NetguruThis is a single-developer project, where you will work closely with the client's internal teams and laboratory stakeholders to clarify requirements, define scope, and improve existing backend processes. Strong communication skills are essential, as you will regularly attend technical discussions with LIMS

22.06.2026 | Pełny etat, Freelancer | Poznań | Monterail Sp. z o.o.Senior React Developer with Java - Freelancer Miejsce pracy Poznań Technologies we use Expected Java Optional Redux Zustand Context API Java About the project We're looking for a Senior React Developer (7 years) with some Java skills to join a product team building a multi-app system

22.06.2026 | Pełny etat, Freelancer | Gdańsk (Gdańsk) | NetguruDescription We are looking for a Mid-level Java Developer to join our client’s engineering team and support the development of a SaaS platform used by enterprise customers. This role requires working in close collaboration with both Netguru and our client’s teams, acting as a fully integrated

22.06.2026 | Freelancer, Pełny etat | Katowice | Monterail Sp. z o.o.Senior React Developer with Java - Freelancer Miejsce pracy Katowice Technologies we use Expected Java Optional Redux Zustand Context API Java About the project We're looking for a Senior React Developer (7 years) with some Java skills to join a product team building a multi-app system

22.06.2026 | Pełny etat, Freelancer | Gdańsk (Gdańsk) | Monterail Sp. z o.o.Senior React Developer with Java - Freelancer Miejsce pracy Gdańsk Technologies we use Expected Java Optional Redux Zustand Context API Java About the project We're looking for a Senior React Developer (7 years) with some Java skills to join a product team building a multi-app system

22.06.2026 | Pełny etat, Freelancer | Kraków | Monterail Sp. z o.o.Senior React Developer with Java - Freelancer Miejsce pracy Kraków Technologies we use Expected Java Optional Redux Zustand Context API Java About the project We're looking for a Senior React Developer (7 years) with some Java skills to join a product team building a multi-app system

22.06.2026 | Pełny etat, Freelancer | Wysokie Mazowieckie | Monterail Sp. z o.o.Senior React Developer with Java - Freelancer Miejsce pracy Warszawa Technologies we use Expected Java Optional Redux Zustand Context API Java About the project We're looking for a Senior React Developer (7 years) with some Java skills to join a product team building a multi-app system

22.06.2026 | Freelancer, Pełny etat | Gdańsk (Gdańsk) | Netguru100% remote, flexible work; work with an experienced team of developers and continuous development of your hard and soft skills; dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes; long-term collaborationon challenging products (FinTech, B2B software

22.06.2026 | Pełny etat, Freelancer | Białystok | NetguruWe are looking for a Mid-level Java Developer to join our client’s engineering team and support the development of a SaaS platform used by enterprise customers. This role requires working in close collaboration with both Netguru and our client’s teams, acting as a fully integrated contributor