Oferty dla It Developer praca Polska

03.07.2026 | Pełny etat | Wysokie Mazowieckie | DataArtSupport the development of data driven features, and contribute to the evolution of the platform infrastructure. You will investigate and assess technical approaches independently, build agentic components, and work with AI assisted development workflows. This position provides opportunities to influence

03.07.2026 | Pełny etat | Wysokie Mazowieckie | BoxOr equivalent work experience. 5 years of Software Development experience in distributed systems. You have experience designing, building, and deploying high quality software. You have a passion for building highly available and scalable distributed systems at large scale. Strong coder with demonstrated

03.07.2026 | Pełny etat | Wysokie Mazowieckie | MiquidoRabbitMQ Optimize and manage data storage ( SQL Server, Redis ) Write and maintain unit tests ( xUnit ) Containerize applications using Docker Actively use AI tools in daily development (must-have) Collaborate with developers, PMs, and designers Requirements 4-5 years of experience as a .NET Developer

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Xebia sp. z o.o.Growth via Guilds, Labs, and personal development budgets - for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text - come visit us and see for yourself. You will be developing, enhancing

03.07.2026 | Pełny etat | Wysokie Mazowieckie | B3 Consulting PolandTransparent cooperation, and a long-term approach to professional growth. Join us as Senior .NET Developer Grow in an environment that cares about your development as much as you do. Your responsibilities Designing, developing, and maintaining high-performance back-end services using .NET and C

03.07.2026 | Pełny etat | Wysokie Mazowieckie | ITDSUnleash innovation with scalable enterprise solutions - shape the future of digital transformation! Warsaw-based opportunity with hybrid work model (up to 2 remote days per week). As a Senior Java Developer, you will be working for our client, a leading player in the technology industry committed

03.07.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaSummary We are seeking a highly experienced Mashup Developer with a minimum of 10 years of expertise in ReactJS (16.X or above). The ideal candidate must demonstrate strong proficiency in Typescript, ES6, and AI tools such as GitHub Copilot. A solid foundation in D3.Js, AG-Grid, and integrating

03.07.2026 | Pełny etat | Wysokie Mazowieckie | Transition Technologies MSWe are looking for an experienced Frontend Developer to join our international team. In this role, you will develop and optimize modern web applications, contribute to technical improvements, and help deliver stable, high-performance solutions in a collaborative Agile environment. Your

03.07.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.About BlockyDevs We build end-to-end applications combining fintech-grade reliability with Web3 innovation. Your Role As a Fullstack Developer, you’ll primarily work with on the backend, React on the frontend, and occasionally contribute to smart contract development. Responsibilities