Oferty dla Web Application Development praca Polska

03.02.2026 | Pełny etat | Wysokie Mazowieckie | Planner 5DWorking as a Contractor under B2B service agreement. Responsibilities Develop, test, and maintain high-quality PHP applications; Collaborate with cross-functional teams to define, design, and ship new features; Write clean, modular, and reusable code; Follow best practices - SOLID, STUPID, design

03.02.2026 | Pełny etat | Wysokie Mazowieckie | Planner 5DJavascript, JQuery(legacy code), Typescript, React, (OpenGL), Webpack, Websocket, Jest (unit tests), Docker, SVG. Develop, test, and maintain high-quality PHP applications; Collaborate with cross-functional teams to define, design, and ship new features; Follow best practices - SOLID, STUPID, design

03.02.2026 | Pełny etat | Kraków | UpsideAnd resilient backend systems. Job requirements - Extensive commercial experience in building web-based application (+5 years). - Strong proficiency in at least one of Upside’s core technology stack Ruby, Python, JavaScript or the willingness to learn based on your current skills. - Solid understanding

03.02.2026 | Pełny etat | Kraków | 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

01.02.2026 | Pełny etat | Bytom | Klient Just Join ITDevelopment - participating in all stages of the software development lifecycle, from requirements gathering to deployment. - Team Collaboration - working closely with product managers, designers, and testers. - Code Quality & Testing - writing clean, efficient code and unit tests (JUnit). - API Development

01.02.2026 | Pełny etat | Bytom | Klient Just Join ITDevelopment - participating in all stages of the software development lifecycle, from requirements gathering to deployment. - Team Collaboration - working closely with product managers, designers, and testers. - Code Quality & Testing - writing clean, efficient code and unit tests (JUnit). - API Development

03.02.2026 | Pełny etat | Lublin | Sii Sp. z o.o.Responsibilities Design and implement Python backend services for internal tools and automation Integrate with React/Nginx-based web UIs for data visualization and configuration Develop APIs and data pipelines supporting DPU development workflows Collaborate with validation and firmware teams to automate test

01.02.2026 | Pełny etat | Wysokie Mazowieckie | PolkomtelOpis stanowiska - Rozwój oprogramowania projektowanie i development nowych funkcjonalności. - Wsparcie merytoryczne nad pracami projektowymi analiza, konsultacje i akceptacja architektury w systemie IT. - Tworzenie oraz utrzymanie skryptów i narzędzi do automatyzacji konfiguracji, wdrażania

01.02.2026 | Pełny etat | Rybnik | HostersiTechnologiczne oraz wsparcie w procesie migracji do chmury - Budowę, rozwój i migrację dedykowanych rozwiązań infrastrukturalnych w środowisku Amazon Web Services - Projektowanie i wdrażanie automatyzacji procesów deploymentu oraz provisioningu infrastruktury, głównie w oparciu o Terraform, Ansible