Oferty dla Performance praca Polska

18.02.2026 | Pełny etat | Scale InsightsMaking across different stages of their lifecycle. This role focuses on discovery inputs. Ownership of prioritization, product bets, and delivery currently sits with product leadership and a delivery-focused Product Manager. Over time, the scope of this role may expand based on performance and business

18.02.2026 | Pełny etat | Wysokie Mazowieckie | KUBOReady to build high-performance, real-time data pipelines at scale? At KUBO, we’re looking for a Senior Data Engineer to support a major data modernization project for a financial services client. The project is focused on Change Data Capture (CDC), real-time streaming, and analytics, helping

18.02.2026 | Pełny etat | Poznań | Entrada AIVision, and more. Lead the end-to-end development process, from data collection and preprocessing to model deployment and monitoring. Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. Optimize and fine-tune models for performance

18.02.2026 | Pełny etat | VISTULOFocus on the runtime and deployment of high performance low-latency Java applications for trading systems tune JVMs, manage containerization, set up monitoring and alerting, and expand and maintain modern CI/CD pipelines. Work closely with Java backend developers and Linux DevOps engineers. Fully

18.02.2026 | Pełny etat | Poznań | XTBAnd agentic evaluations to measure reasoning and tool-calling accuracy. Proficiency in building high-performance APIs with FastAPI and designing semantic layers on top of enterprise data platforms such as Snowflake or Databricks, integrated with vector databases (e.G., Weaviate, pgvector). Ability to perform

18.02.2026 | Pełny etat | Poznań | UNIVIOReview Dbasz o jakość UI, szczegóły oraz performance Wiesz, jak optymalizować aplikacje frontowe pod katem wydajności i SEO Dbasz o jakość wytwarzanego kodu dzięki narzędziom do statycznej analizy kodu Mile widziane Znajomość Tailwind CSS oraz Znajomość Core Web Vitals, Lighthouse, technik

18.02.2026 | Pełny etat | Kraków | Transition Technologies MSAnd IT community Develop and implement test strategies for the portfolio of projects and continuous development initiatives, ensuring comprehensive coverage and best practices. Oversee all test phases including SIT, UAT, performance, and regression testing. Manage project test delivery, aligning with the business

18.02.2026 | Pełny etat | Kraków | StrategicsiqWe are seeking an experienced Senior Java Developer with strong expertise in Apache Kafka to join our dynamic and innovative development team. In this role, you will be responsible for designing, developing, and maintaining high-performance, scalable backend systems that power our enterprise-grade

18.02.2026 | Pełny etat | Wysokie Mazowieckie | speedappEnsure high quality and performance of code, with a strong understanding of Salesforce governor limits, security, and best practices. Mentor and guide other developers; participate in code reviews, design discussions, and architectural decisions. REQUIREMENTS Must-Have Several years (e.G., 6 recommended