Oferty dla Data It praca Polska

04.03.2026 | Pełny etat | Kraków | Revolut LtdChallenges today. - We're looking for a Python Software Engineer to build the core infrastructure that powers our AI ecosystem - from large-scale data pipelines to Generative AI applications. You'll create modern, production-grade systems from the ground up, solving complex engineering challenges at a global

04.03.2026 | Pełny etat | Kraków | blau direktPostman). - Familiarity with version control systems (Git). - Understanding of Agile/Scrum basics. - Interest in AI/ML and how it can support testing. Our Tech & QA Stack - Languages/Frameworks PHP 8+/Symfony 6+/Laravel 9+, JS/TypeScript, Go, PHPUnit, Codeception, Flutter/Dart - Databases MySQL, MariaDB

04.03.2026 | Pełny etat | Warszawa | Capital.comDistributed and asynchronous systems ensuring reliability and fault tolerance - Optimise performance across JVM, databases, caching, and networking layers - Apply security best practices in handling client PII and financial transactions - Use event-driven architectures and modern messaging solutions (e.g

04.03.2026 | Pełny etat | Kraków | Revolut LtdThe world, they bring sharp thinking, speed, and a focus on meaningful impact to everything they do. - We're looking for an Observability Platform Engineer to create a platform that continuously monitors thousands of applications, databases, and other systems. You'll be delivering a product solution our

04.03.2026 | Pełny etat | Warszawa | 7NKnowledge of database management with SQL and PostgreSQL - Experience with software craftsmanship practices, including automated testing, pair programming, and peer review - Ability to write and integrate APIs in various formats such as GraphQL and Rest Nice to have - Experience with Google Cloud Platform

04.03.2026 | Pełny etat | Kraków | HERE TechnologiesAutomated road closure detection and verification(ACV/ACD) and Development team. This a real-time system with big data processing that uses AI/ML to solve one of the most important of traffic road closure functionality. This system has a very high SLA needs and already running in production which needs

04.03.2026 | Pełny etat | Warszawa | SwingDev-a hippo companyThis is a long-term greenfield project where you’ll tackle complex, large-scale data challenges with a modern tech stack, collaborate closely with a talented team, and develop deep expertise in the insurance carrier domain. It’s a chance to make a real impact while growing your career. What will you do? - You’ll

04.03.2026 | Pełny etat | Łódź | DNA TechnologyAWS infrastructure (ECS, RDS, VPC, S3, WAF, CloudFront, Cognito, API Gateway, etc.) - Building and maintaining Infrastructure as Code using Terraform - Terragrunt - Designing and improving GitLab CI/CD pipelines - Improving observability (CloudWatch, Datadog) - Acting as infrastructure partner

04.03.2026 | Pełny etat | Wrocław | Holisticon InsightTransforming experimental models into scalable, production-grade AI services running across Azure and Databricks environments. In this role, you will work at the intersection of Data Science, Platform Engineering, and Cloud Infrastructureensuring that ML solutions are reliable, compliant, cost-efficient