Oferty dla Application Developer praca Warszawa

10.07.2026 | Pełny etat | Warszawa | Jit TeamFor Java/WebLogic applications Collaborate with developers and architects to introduce performance enhancements Monitor application health using performance monitoring toolsInvestigate and resolve performance issues proactively and reactively Analyze performance metrics and provide actionable

10.07.2026 | Pełny etat | Warszawa | ITDSAnd system integration-transforming complex architectures into seamless, elastic platforms. This role offers an excellent opportunity for growth within a dynamic, forward-thinking environment. Your main responsibilities Develop and maintain server-side applications using NodeJS, ensuring high performance

10.07.2026 | Pełny etat | Warszawa | Capgemini PolskaAnd maintain deployed applications Mentor team members on integration strategies and AI‑driven development Your profile Strong understanding of REST API integration and workflow orchestration Proficiency in PowerFX and hands‑on experience with Power Automate, Logic Apps, and Power Platform Experience

10.07.2026 | Pełny etat | Warszawa | ITDSConfluence, and Application InsightsExperience working with SQL Developer, Microsoft SQL Server, and writing SQL queriesExperience working in a Scrum environmentStrong analytical and

10.07.2026 | Pełny etat | Warszawa | DevapoAnd maintaining applications, contributing to various development projects, and participating in BPM implementations. What makes this position unique is the incredible learning potential - you'll have the opportunity to master new technologies while working alongside both energetic young developers and highly

10.07.2026 | Pełny etat | Warszawa | SiiAnd reusable UI components Collaborating closely with front-end designers and developers to ensure visually appealing and intuitive implementations Ensuring content is easily editable by non-technical users Optimizing applications for performance, scalability, and reliability Collaborating with internal

10.07.2026 | Pełny etat | Warszawa | DevapoSenior Angular Developer We are looking for an experienced Angular Developer to join our project team working on an end-user application. You will be responsible for developing high-quality frontend solutions with a strong focus on aesthetics, user experience, and adherence to design guidelines

10.07.2026 | Pełny etat | Warszawa | SiiOwn training platform, webinars, a unique mentoring program, and experience exchange within our Community. We are looking for Manual Testers with experience in testing web and/or mobile applications in the banking environment. The role requires working in the client’s office 1-2 times a week. Your

10.07.2026 | Pełny etat | Warszawa | ITDSCritical enterprise applications. You will combine hands-on backend development with technical leadership, driving architectural decisions, mentoring developers, and ensuring engineering excellence across multiple applications. Working closely with stakeholders and Agile teams, you will remove delivery