Oferty dla Web Application Development praca Polska

01.04.2026 | Pełny etat | Wysokie Mazowieckie | UpsideRequirements → Extensive commercial experience in building web-based application (5 years). → Experience in at least one of Upside’s backend technology stack Ruby, Python, JavaScript or the willingness to learn based on your current skills. → Experience in at least one of Upside’s frontend technology stack

01.04.2026 | Pełny etat | Wysokie Mazowieckie | DevapoReact Developer We are looking for a React Developer responsible for developing and maintaining modern web applications. You will work closely with our project team, analyze business requirements, and ensure high-quality code delivery through testing, code reviews, and the use of security tools

01.04.2026 | Pełny etat | Wrocław | DevapoReact Developer We are looking for a React Developer responsible for developing and maintaining modern web applications. You will work closely with our project team, analyze business requirements, and ensure high-quality code delivery through testing, code reviews, and the use of security tools

01.04.2026 | Pełny etat | Wysokie Mazowieckie | UpsideClose to the code, ensuring that technical excellence is a lived standard, not just an aspiration. Requirements Extensive commercial experience in building web-based applications (7 years), including 2 years in a leadership role (Tech Lead, Team Lead, or similar). Solid expertise in at least one

01.04.2026 | Pełny etat | Wrocław | UpsideRequirements → Extensive commercial experience in building web-based application (5 years). → Experience in at least one of Upside’s backend technology stack Ruby, Python, JavaScript or the willingness to learn based on your current skills. → Experience in at least one of Upside’s frontend technology stack

01.04.2026 | Pełny etat | Wrocław | Ludus AITo your portfolio and code samples (github link) using the form below! ❗Important As part of your application, please include description of how you use AI tools during your daily work, and models/frameworks you have used so far! We use AI as the foundation of our work. Applications without

01.04.2026 | Pełny etat | Wysokie Mazowieckie | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄModels to deliver insights to customers worldwide. We are looking for an experienced professional for the position of Senior GoLang Engineer, who will lead the design and implementation of scalable API (Application Programming Interface) projects within our brand-new engineering hub in Warsaw. WORK MODE

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Winged ITOr equivalent experience gained through hands-on work; -> Solid skillsin developing web applications using JavaScript/TypeScript, PHP, HTML5, CSS, and MySQL 8; -> Strong interest in UX design, interface aesthetics, and creating elegant, user-friendly solutions; -> Curious and proactive mindset - eager to learn

01.04.2026 | Pełny etat | Wysokie Mazowieckie | Godel Technologies EuropeCulture own unit, integration, and functional testing Be part of a weekly engineering goal-setting process (lean Kanban-style working) Requirements Must have Strong Python engineering skills, ideally with production Django experience on complex, large-scale applications (not just small web apps) Good