Oferty dla Application Developer praca Polska

01.04.2026 | Pełny etat | Łódź | RublonWill Design, build, and evolve Python services and data-driven components that power network planning and delivery applications Develop and maintain data pipelines and processing workflows, turning raw network and spatial data into reliable outputs Work with PostgreSQL to model, query, and migrate application

01.04.2026 | Pełny etat | Wrocław | CodepoleHe entire application (React Java). What we offer 100% remote work, flexible working hours. Challenging and interesting projects with prestigious clients. An environment that allows, encourages, and supports you in your professional development. ☕ A lot of office fun with unforgettable off-sites

01.04.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesPrinciples and processes ensuring robust, performant and scalable solution designs assisting application developers at all levels with the interpretation of requirements and creation of solution designs participating in all levels of testing from unit testing through performance testing creating

01.04.2026 | Pełny etat | Wrocław | CiklumWith a global team of over 4,000 highly skilled developers, consultants, analysts and product owners, we engineer technology that redefines industries and shapes the way people live. About the role As a Senior Automation QA Engineer, become a part of a cross-functional development team engineering experiences

01.04.2026 | Pełny etat | Wrocław | Klika Tech sp. z o.o.The global embedded community to deploy secure, ultra-low-power IoT applications. You will work within a specialized team structure to deliver a modern toolchain centered around Visual Studio Code, ensuring a seamless “edit-build-debug” experience for the next wave of wireless innovation! YOUR ROLE Develop

01.04.2026 | Pełny etat | Wysokie Mazowieckie | RITS Professional ServicesPlatform for delivering new trading applications. You will be responsible for delivering software end-to-end, from liaising with product managers and designers, to coordinating across international development teams on engineering and architecture to working with QA and DevOps teams - all ultimately

01.04.2026 | Pełny etat | Wysokie Mazowieckie | PubNubAbout PubNub PubNub is a San Francisco-based product company powering real-time experiences including chat, live updates, and interactive applications for 2,000 companies including Verizon, Autodesk, Zillow, and Dropbox. Our global data network processes trillions of messages each month with sub

01.04.2026 | Pełny etat | Łódź | Transition Technologies PSCThis posting is part of a Talent Pool for the .NET Developer role. Submitted applications will be used to enable a quick response to future business needs. We will contact selected candidates only when a relevant recruitment process is initiated. We are seeking a Regular or Senior .NET Web

01.04.2026 | Pełny etat | Wysokie Mazowieckie | SiiOf Spring Boot, including Spring MVC, Spring Data JPA, and Spring Security Proven expertise in designing and developing microservices-based applications Familiarity with AI/LLM tools to accelerate coding, refactoring, and bug fixing (e.G., Copilot, Cursor) Ability to leverage AI agents for automating unit