Oferty dla Performance praca Polska

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Ness SolutionW tygodniu w biurze na Ochocie Twój zakres odpowiedzialności Opracowanie i wdrożenie docelowej struktury bazodanowej PostgreSQL dla systemów o wysokiej dostępności. Zapewnienie najwyższej wydajności, spójności i bezpieczeństwa danych (performance tuning, query optimization). Przygotowanie kompleksowych

08.07.2026 | Pełny etat | Wysokie Mazowieckie | Orange PolskaPortals, and configurable UI components Knowledge of asynchronous processing and performance optimization Ability to troubleshoot complex technical issues across applications and integrations Experience working with source control and deployment processes (Update Sets) Excellence in transferring business

08.07.2026 | Pełny etat | Poznań | Erste LeasingI administracja środowiska Oracle APEX oraz Oracle REST Data Services (ORDS). Strojenie wydajności (performance tuning) instancji oraz optymalizacja zapytań SQL przy użyciu specjalistycznych narzędzi (AWR, ASH, ADDM, SQL Plan Management). Projektowanie i rozwój skryptów automatyzujących (Python, Bash, SQL) w celu

08.07.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.And ensure system-level integration Mentor junior engineers in software design, firmware development, and best engineering practices Participate in design and code reviews, ensuring high-quality and maintainable solutions Drive debugging and optimization efforts to improve performance and reliability Provide

08.07.2026 | Pełny etat | Poznań | AllegroYour main responsibilities -Take full ownership of the Customer Experience data infrastructure, ensuring data integrity and alignment across operational reporting. -Oversee and audit performance-based incentive systems to ensure precise bonus and reward calculations. -Continuously monitor

08.07.2026 | Pełny etat | Toruń | AllegroAbout the job Massive Scale Design, build, and optimize systems that handle thousands of requests per minute. This is high-availability, high-performance engineering in practice. Modern Tech Stack Work with a world-class, cloud-native environment. Our core technologies include Kotlin, Spring

08.07.2026 | Pełny etat | Łódź | EPAM SystemsCore (Linux), with functional parity and improved performanceModify and optimize application code and stored procedures for compatibility with PostgreSQL - Aurora PostgreSQL, in line with AWS development standardsImplement unit tests and performance tests for application stability, responsiveness

08.07.2026 | Pełny etat | Białystok | Bee‐Fee LimitedCollaborate with development teams on architecture, performance, and deployment strategies Participate in incident response, postmortems, and continuous improvement initiatives Participate in a periodic on-call rotation Requirements 8 years of experience in DevOps - Cloud Engineering Hands-on experience

08.07.2026 | Pełny etat | Gdańsk (Gdańsk) | State StreetFeatures of moderate complexity. Execute manual and automated functional, integration, regression, and performance tests. Roles from Junior to Senior. Who we’re looking for We seek curious, collaborative individuals with expertise in cybersecurity, software engineering, AI/ML, data analytics, IT governance