Oferty dla Performance praca Polska

24.06.2026 | Pełny etat | Katowice | Yard CorporateReliability, observability and production readiness of services handling high-volume data Investigate production issues, performance bottlenecks and data-flow problems Work with AWS, Kubernetes, PostgreSQL, MongoDB, Redis, Terraform and Helm Contribute to code reviews, architecture decisions, documentation

24.06.2026 | Pełny etat | Kraków | Sii Sp. z o.o.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 governance processes Support delivery teams during implementation to ensure

24.06.2026 | Pełny etat | Kraków | PEOPLE MORE P.S.A.The Mendix platform in alignment with business requirements. Collaborate with cross-functional teams to gather and analyze user needs. Translate functional requirements into technical solutions using no/low-code methodologies. Ensure application performance, scalability, and security. Maintain and update

24.06.2026 | Pełny etat | Wysokie Mazowieckie | COGNIZANTAnd Generative AI use cases. This role requires a combination of strategic thinking and deep technical expertise, along with the ability to guide engineers, shape data governance, and ensure performance, scalability, and reliability across the platform. This is an opportunity for an experienced

24.06.2026 | Pełny etat | Wysokie Mazowieckie | Kalepaperformance during the interview process, and geographic location, and may therefore differ from the posted range

24.06.2026 | Pełny etat | Wysokie Mazowieckie | PEOPLE MORE P.S.A.The Mendix platform in alignment with business requirements. Collaborate with cross-functional teams to gather and analyze user needs. Translate functional requirements into technical solutions using no/low-code methodologies. Ensure application performance, scalability, and security. Maintain and update

24.06.2026 | Pełny etat | Wysokie Mazowieckie | DCV TechnologiesCypress, Material UI. Experience with HTML, CSS, and writing cross-browser-compatible code. Experience with popular ReactJS workflows (such as Redux or MobX) Experience writing unit tests using JavaScript testing frameworks Good understanding of browser rendering behavior and performance optimization

24.06.2026 | Pełny etat | Kraków | AgileEngineProven experience designing and scaling distributed systems with a focus on performance, observability, and fault tolerance; Strong architectural instincts and the ability to make high-leverage technical decisions that impact multiple teams and systems; Demonstrated ability toinfluence and mentor senior

24.06.2026 | Pełny etat | Gliwice | co.brick TalentsValidation, and performance-conscious processing. Familiarity with cloud environments ( AWS/Azure ) and utilizing SDKs to extract data from various sources (APIs, SQL databases). Expertise in SQL for complex data manipulation and creating normalized datasets. Business Intelligence Solid experience using BI