Oferty dla Using praca Polska

21.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Jit TeamFor complex financial trading and clearing systems Build and maintain performance test suites using tools such as k6, JMeter, Gatling, or equivalent Analyze test results to identify throughput limits, latency bottlenecks, resource saturation, and concurrency issues Produce clear, data-driven performance

21.03.2026 | Pełny etat | Gdańsk (Gdańsk) | Link GroupThat process and analyze complex data. You will collaborate with data scientists, engineers, and domain experts to develop machine learning models, implement data pipelines, and deploy production-ready ML systems using modern MLOps practices and cloud technologies. Key Responsibilities Design, develop

21.03.2026 | Pełny etat | Gdańsk (Gdańsk) | DCGPlatform modernisation as well as maintenance and regulatory requirements Collaborating closely with developers, architects, analysts, QAs, and the Product Owner in a SAFE Agile environment Contributing to high-quality, scalable solutions using reactive programming approaches Supporting integration

21.03.2026 | Pełny etat | Kraków | SiiOf trading platforms and data systems. Your tasks Analysing and refining business requirements related to trading systems and reference data Modelling business processes and data structures using UML (including sequence diagrams and data models) Creating and maintaining high-quality documentation, including

21.03.2026 | Pełny etat | Wysokie Mazowieckie | RITS Professional ServicesFinancial institutions. Your Responsibilities - Translate business requirements into technical specifications for data visualizations. - Present front-end mock-ups effectively to both technical and non-technical stakeholders. - Develop and operate data applications on Tradeweb’s data platform using public

21.03.2026 | Pełny etat | Lublin | SiiIn AD, Entra, MFA, SSO, and modern authentication security best practices Strong analytical approach, including practical experience using tools such as Microsoft Excel for data‑driven decisions Familiarity with regulations such as SOX, HIPAA, GDPR, and standards such as ISO English at the B2-C1 level

21.03.2026 | Pełny etat | Poznań | DCGAnd alerting systems Solution Architecture Strong problem-solving using systems thinking and first principles Capable of designing scalable, resilient, and secure end-to-end systems Expertise in API design, event-driven architectures, microservices, serverless, and containers Familiar with enterprise

21.03.2026 | Pełny etat | Kraków | DataArtFastify, REST API, GraphQL, JWT, OAuth, sessions, WebSockets, PostgreSQL, MySQL, MongoDB, Redis, Prisma, TypeORM, Sequelize, Docker, GitHub Actions, GitLab CI, AWS, GCP, Azure, Render, Vercel, Railway, DataDog, Sentry Responsibilities Design and implement scalable fullstack solutions using React

21.03.2026 | Pełny etat | Kraków | SpyrosoftClean, scalable solutions, and has hands-on experience with integrations and SAP Fiori-based applications. Main responsibilities Design, develop, and maintain SAP ABAP solutions using classical and object-oriented ABAP (7.40) Develop applications using the RAP (Restful ABAP Programming Model) Build