Oferty dla Performance praca Polska

02.07.2026 | Pełny etat | Kraków | MOWIWe invite you to explore the exciting opportunities at Mowi Central Europe. What you’ll do Develop, optimize, and maintain Power BI dashboards and reports focused on financial KPIs, cost structures, revenue analysis, and performance tracking. Build and enhance data models in Power BI, ensuring

02.07.2026 | 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

02.07.2026 | Pełny etat | Kraków | ITDSExcellence-ignite your career in a space where automation meets critical infrastructure. Your main responsibilities Administer and support Mainframe System Automation tools to ensure optimal performance and ver automation solutions aligned with business needs, maintaining high standards

02.07.2026 | Pełny etat | Warszawa | LeoVegas Mobile Gaming GroupSpikes, experiments and proofs of concept. Drive simplification of complex systems while holding a high bar for performance, reliability and code quality. Identify scalability, resiliency and operational risks before they reach production, and lead root cause analysis when incidents occur. Improve

02.07.2026 | Pełny etat | Gdańsk (Gdańsk) | cloudatusWith cloudatus by delivering high-performance, reliable, and clean mobile applications to ensure seamless user experience across Android and iOS platforms. At cloudatus, you will Develop new features and optimize existing apps for Android and iOS Ensure performance, quality, and responsiveness across a wide

02.07.2026 | Pełny etat | Warszawa | Link GroupSenior Backend Java Developer Location Warsaw, Poland (hybrid - 2 days/week in the office) About the Role We’re looking for a Senior Backend Java Developer to design and build scalable, high-performance backend systems for international products. You’ll work in a collaborative environment

02.07.2026 | Pełny etat | Warszawa | CycladAnd optimization Prioritize initiatives and manage trade-offs between customer experience, business value, and delivery capacity Collaborate closely with UX, engineering, content, and business teams to ensure successful delivery Monitor and improve platform KPIs related to engagement, conversion, and performance

02.07.2026 | Pełny etat | Warszawa | Harvey Nash TechnologyCore REST APIs with scalable pagination and filtering models. Optimize performance across the stack, including APIs, serialization, rendering, and large data grids. Collaborate with business stakeholders, quant teams, and product managers to deliver user‑focused solutions. Drive engineering best

02.07.2026 | Pełny etat | Wrocław | SpyrosoftAt the intersection of data, technology, and business. Depending on your experience level (Regular or Senior), you will be involved in advanced data modeling, performance optimisation, data visualisation, and the development of scalable data infrastructures. You will work with large datasets, ensuring high data