Oferty dla Application Developer praca Polska

01.04.2026 | Pełny etat | Wysokie Mazowieckie | WPP MediaPractices. What You will do Design and Develop Engaging User Interfaces Build, maintain, and evolve highly interactive and responsive web applications using modern JavaScript frameworks (e.G., React, Angular, ) and libraries. Translate UI/UX design wireframes and mockups into high-quality code

01.04.2026 | Pełny etat | Wysokie Mazowieckie | InspeerityAnd mobile. We are crazy about technology, serious about people. TL; DR - Who Senior Java Developer - Contract Type B2B Framework Agreement. - Salary range Up to 150 PLN/h - Company Software House What you’ll be doing Designing, implementing, and maintaining high-quality Java applications. Developing

01.04.2026 | Pełny etat | Wrocław | ScaloWebservices, Jenkins, GitHub, project carried out in an international development team cooperating with QA and architects, designing, developing, and maintaining high-throughput backend applications, analysis and development of existing system components and designing new functionalities, creating Proof

01.04.2026 | Pełny etat | Poznań | Sigma SoftwareAre you passionate about building scalable, high-performance front-end solutions? At Sigma Software, we are looking for a Senior TypeScript/ Developer to join our distributed team and help shape the future of a next-generation AdTech platform. You will work alongside talented engineers

01.04.2026 | Pełny etat | Wysokie Mazowieckie | VISTULOBy understanding systems ‘under the hood,’ this role is for you. Successful candidates enjoy geeking out about data structures and debugging application performance issues. This is a fully remote backend Java development role for a developer in Poland. You will be working through a Polish company that will provide

01.04.2026 | Pełny etat, Freelancer | Wrocław | TeaCode S.C.developers to implement new features and improve existing functionalities Deliver high-quality code within project timelines and communicate clearly with project stakeholders and external clients Identify and fix bugs, optimize application performance, and ensure high reliability and scalability Requirements

01.04.2026 | Pełny etat | Wrocław | Housecall ProAnd best practices as we scale Continuously learn, share knowledge, and mentor developers across your team, giving feedback to junior developers and peers on technical designs, merge requests, and other areas Deliver solutions that underscore performance, stability, extensibility, supportability

01.04.2026 | Pełny etat | Wysokie Mazowieckie | AccentureHttps///pl-en. THE WORK Building modern web applications using React Designing and implementing optimization methods for applications Configuring applications to run in different environments Ensuring the quality of the solution, both in terms of architecture and code quality

01.04.2026 | Pełny etat | Wrocław | Holisticon ConnectIn an Agile/Scrum environment. You might be the perfect match if you are/have 5 years of experience as a Fullstack Developer; Strong experience with Python (Django or Flask preferred); Solid frontend experience with React; Good understanding of REST APIs and web application architecture; Experience