Oferty dla Performance praca Polska

27.06.2026 | Pełny etat | Wysokie Mazowieckie | CANAL+ Polska S.A.Tydzień w miesiącu Mile widziane 1-2 lata w roli koordynacyjnej lub jako Tech Lead CI/CD dla zmian DB (Liquibase) Doświadczenie z MS SQL - PostgreSQL (administracja, migracje, performance). Certyfikaty poświadczające kompetencje To oferujemy Stabilne zatrudnienie w oparciu o umowę o pracę Hybrydowy tryb

27.06.2026 | Pełny etat | Lublin | DataArtOf the system. DataArt specialists are embedded across these teams. The mobile team is focused on shaping the future of the client’s mobile app-enhancing performance and evolving its functionality. Position overview DataArt is supporting the modernization and development of the IT system for an independent

27.06.2026 | Pełny etat | Kraków | AgileEnginePlans and test cases for React Native mobile applications across iOS and Android; Perform manual and automated testing to validate functionality, UI/UX, performance, and platform compatibility; Build and maintain automated test suites using Detox for end-to-end flows, Jest and React Native Testing

27.06.2026 | Pełny etat | Lublin | Sii Sp. z o.o.For non-technical stakeholders Track model performance and measure business impact on marketing KPIs and P&L Identify new opportunities for data-driven growth and champion data-based decision-making across the organization Our requirements Minimum 5 years of experience as a Data Scientist Strong

27.06.2026 | Pełny etat | Wysokie Mazowieckie | GLOBALTECH POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄStrategic, data-driven guidance to reduce chargebacks and improve performance. Your ability to understand each client’s unique business environment and tailor solutions accordingly will be key to driving client satisfaction, retention, and revenue growth. You will work closely with senior stakeholders

27.06.2026 | Pełny etat | Szczecin | SiiMarketing, data, and technical stakeholders Identify risks, dependencies, and trade-offs within solution designs and propose mitigation approaches Ensure solutions follow best practices in terms of performance, scalability, maintainability, and security Participate in design reviews and architectural

27.06.2026 | Pełny etat | Łódź | Infosys Poland Sp. z o.o.Performance bonus twice a year Additional social bonuses Employee referral program bonus Access to training platform (self-learning), domain/soft/technical skills training Private medical care at Medicover (with possible extension to family members) Reimbursement of Multisport card or points on MyBenefit

27.06.2026 | Pełny etat | Piła | Sii Sp. z o.o.Quality and maintainable solutions Drive debugging and optimization efforts to improve performance and reliability Provide clear technical documentation for developed models, APIs, and workflows Work in a diverse, multidisciplinary team and actively contribute to a collaborative environment Communicate

27.06.2026 | Pełny etat | Łódź | DataArtAnd performance optimization practices. Technology stack Python, LangChain or similar orchestration frameworks, vector databases, embedding models, Google Cloud Spanner Graph, Gemini Enterprise Agent Platform, REST APIs, Docker, Kubernetes, ML evaluation frameworks, observability and tracing tools