Oferty dla Application Developer praca Polska

02.07.2026 | Pełny etat | Wysokie Mazowieckie | TPConnects TechnologiesCollaborative approach, be receptive to feedback, and offer suggestions. Use your analytical skills to troubleshoot issues and make recommendations. Collaborate with the internal team to ensure successful project delivery. Troubleshoot front-end software issues and debug application code. Document application

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Housecall ProMaintaining high standards for quality, performance, and reliability. You contribute across our application stack, focusing on engineering quality and polyglot ability rather than a single specific framework. In addition to feature development, you contribute to improving engineering workflows and developer

02.07.2026 | Freelancer, Pełny etat | Kraków | Flying BisonsUnderstanding of business and technology You know the basics of Docker & Git You can optimize the application You want to learn and develop by implementing challenging and ambitious projects You communicate in English (B2 level) and Polish Nice to Haves Experience in Sulu CMS or Sylius framework PHPUnit, Behat

02.07.2026 | Pełny etat | Wysokie Mazowieckie | Procter & GambleAnd data processing tools. Certifications Azure Associate Data Engineer (DP-203), Databricks Professional Data Engineer, Apache Spark Developer Associate, Professional Data Engineer. Experience with Power BI, DAX, and Tabular models (TMDL - nice to know). Proven track record of designing and implementing

02.07.2026 | Pełny etat | Kraków | Jit TeamBuild and maintain backend applications in Java - this stays your craft and your anchor Learn to work fluently with AI coding agents (Claude, Codex) and bring them into daily development Experiment with MCP servers to automate real engineering tasks, then share what works Help define and improve our AI

02.07.2026 | Pełny etat | Wysokie Mazowieckie | Experis Manpower GroupAnd maintain unit and end-to-end tests to ensure application stability and quality Participate in code reviews and contribute to continuous improvement of development practices Expectations At least 4-5 years of experience in a Front-End Developer or similar position Strong expertise in JavaScript/TypeScript

02.07.2026 | Pełny etat | Wysokie Mazowieckie | CloudfideWorkflows Contribute to code reviews, documentation, and mentoring less experienced developers Key responsibilities Work on both backend and frontend sides of the application Integrate external APIs and services Optimize code for performance, maintainability, and scalability Write unit and integration tests

02.07.2026 | Pełny etat | Tczew | Profil SoftwareInnovative web and mobile applications using Python and JavaScript. Our team of 60 experienced professionals - developers, testers, and UX designers - delivers high-quality software solutions for startups and SMBs across 10 countries on 4 continents. We value a friendly working atmosphere, knowledge sharing

02.07.2026 | Pełny etat | Wysokie Mazowieckie | DevapoWe are looking for an experienced Python Developer responsible for developing and maintaining backend applications and AI-powered solutions for our clients. At Devapo, we focus on continuous self-development and acquiring new knowledge. We build solutions leveraging various cloud platforms