Oferty dla Performance praca Polska

05.02.2026 | Pełny etat | VISTULO sp. z o.o.Senior Java Backend Engineer Miejsce pracy Poznań Technologies we use Expected - Java Optional - AWS - Spring Boot About the project Are you a Java engineer who enjoys working on large scale and high performance software? Do you love working with smart people on meaningful technology? Want to work

05.02.2026 | Pełny etat | Sylvamo GBSCClearly communicate decisions and trade‑offs to business partners. - Integrate vendors & MSPs shape technical RFP requirements, evaluate MSP/hardware/software solutions, and drive price/performance; ensure fit with Service Desk/ITSM/ITAM processes. - Track EUC trends (e.g., AI‑assisted patch ring

05.02.2026 | Pełny etat | Sii Sp. z o.o.And optimize networking software, drivers, and data path components for high-performance data processing. We have multiple openings for both junior and senior engineers, depending on experience level. You will work on cutting-edge Linux-based C/C+ systems, contributing to device driver development, packet

05.02.2026 | Pełny etat | Xebia sp. z o.o.Kotlin and/or Java, - collaborating with product, UX/UI, and backend teams to deliver new features, - participating in code reviews and ensuring high code quality and best practices, - analyzing, optimizing, and debugging application performance and issues. Our requirements - 5+ years of professional

05.02.2026 | Pełny etat | B3 CONSULTING POLAND sp. z o.o.Working with large, complex codebases and integrating new solutions into existing systems - close cooperation with experienced engineers who value clean code, performance and long-term maintainability Our requirements - 5+ years of experience with C+ (object-oriented, high-level; not embedded) - strong

05.02.2026 | Pełny etat | Sii Sp. z o.o.Using AI tools throughout the SDLC to boost productivity and ensure faster delivery cycles - Collaborating with cross-functional teams to ensure smooth service transition and ownership handover - Demonstrating measurable improvements in performance, reliability, and API efficiency Our requirements

05.02.2026 | Pełny etat | DataWalk Spółka AkcyjnaFull-Stack Java Developer to join our Integration and Modeling Team. The position will play a significant role in architecting, designing, developing and delivering high-performance Java-based software solutions that underpin our platform's stability, scalability, and efficiency. Your responsibilities

05.02.2026 | Pełny etat | Jit Team sp. z o.o.Tolerance. The team is responsible for designing, implementing, and maintaining services that support critical business processes. A strong focus is placed on horizontal scalability, high availability, and performance, as the systems operate under significant load and must remain stable and responsive. You

05.02.2026 | Pełny etat | Sii Sp. z o.o.Data (e.g., PDF, DOCX, HTML), making it ready for semantic search and retrieval - Build and maintain a RESTful API for the service - Maintain CI/CD pipelines (GitLab CI) - Implement comprehensive monitoring and logging to track service health, performance, and cost. Proactively identify and resolve