Oferty dla Performance praca Polska

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Capgemini PolskaPackage (including laptop, monitor, and chair). Ask your recruiter about the details. Get to know us Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving

03.07.2026 | Pełny etat | Katowice | Capgemini PolskaHigh-quality, end-to-end product experiences. Your tasks Lead the design and implementation of scalable, user-centric frontend solutions using React Architect and build high-performance backend services with JavaScript/TypeScript and frameworks Develop and integrate Python-based AI/LLM

03.07.2026 | Pełny etat, Freelancer | Kraków | NetguruPolish language is a must-have Responsibilities Develop and maintain backend services in Python within a microservices architecture. Work with the Microsoft Azure cloud platform. Optimize the performance and reliability of backend systems. Participate in code reviews and collaborate with the development

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | Xebia sp. z o.o.Integrating with the unified API layer and the OIDC provider (Azure Entra External Identities) for secure, role- and OrgaTree-aware access, collaborating on rapid prototyping during the first MVP sprints with the UX team and stakeholders, building for the platform NFRs performance, usability, accessibility

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | EPAM SystemsDatabase modelling, and API design, to meet business and technical requirements Drive refactoring and redesign initiatives for critical financial systems, ensuring performance, maintainability, and scalability Architect solutions for resiliency, compliance, and auditability, specifically within Treasury

03.07.2026 | Pełny etat | Poznań | VISTULOBy understanding systems ‘under the hood,’ this role is for you. Successful candidates enjoy geeking out on the internals and debugging application performance issues. This is a fully remote frontend React development role for a developer in Poland. You will be working through a Polish company that will provide

03.07.2026 | Pełny etat | Katowice | AddeptoMain responsibilities Develop and maintain a high-performance data processing platform for automotive data, ensuring scalability and reliability. Design and implement data pipelines that process large volumes of data in both streaming and batch modes. Optimize data workflows to ensure efficient data

03.07.2026 | Pełny etat | Kraków | EPAM SystemsResponsibilities Conduct code reviews and develop features based on best software development practices, ensuring clean code and clean design Monitor applications, troubleshoot issues and resolve bugs Write technical and user documentation Cooperate with the team, track its performance and needs Collaborate

03.07.2026 | Pełny etat | Gdańsk (Gdańsk) | AddeptoData Platform Transformation for energy management association body. This project addressed critical data management challenges, boosting user adoption, performance, and data integrity. The team is implementing a comprehensive data catalog, leveraging Databricks and Apache Spark/PySpark, for simplified