Oferty dla Python Developer praca Kraków

27.06.2026 | Pełny etat | Kraków | EPAM SystemsWe are building a Lead Java Developer role to strengthen a global fixed income trading platform built on Java and enterprise standards. You will design and deliver component-based services using technologies like JMS, ORM, Spring, WebServices, REST, plus integrations across TCP/IP networking

27.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.By Design. Współpraca z zespołami Product, UX, Data i Business przy realizacji produktów AI. Wymagania Doświadczenie jako Full Stack Developer lub AI Engineer. Bardzo dobra znajomość Python oraz/lub Java lub . Doświadczenie z REST API, GraphQL oraz architekturą mikroserwisową. Znajomość React

27.06.2026 | Pełny etat | Kraków | CapgeminiBuild and maintain scalable data architectures, including data lakes, lakehouses, and data warehousing solutions. Develop and optimise SQL and Python-based data transformations. Support the development and implementation of Master Data Management (MDM) solutions for engineering asset standardisation

27.06.2026 | Pełny etat | Kraków | RITSJava Quant Developer (FX Trading) We're looking for an experienced Rates Developer to join a global FX Trading Technology team building low-latency pricing solutions for FX Forward and NDF products. This is an opportunity to work on mission-critical trading systems within a leading investment

27.06.2026 | Pełny etat | Kraków | B2BnetworkO jakość kodu, czytelność rozwiązań i utrzymywalność aplikacji, Udział w code review oraz rozwiązywanie problemów technicznych. Wymagania Kilka lat doświadczenia komercyjnego jako Python Developer/Software Developer, Bardzo dobra znajomość Python, Praktyczne doświadczenie w pracy z Django oraz Django REST

27.06.2026 | Pełny etat | Kraków | Antal Sp. z o.o.Scala - Spark Developer Kraków, Poland (Hybrid - 2 days per week from the office) 180-220PLN netto/hour About the Project Join an international team developing a next-generation Big Data platform focused on detecting and preventing financial crime. The platform leverages Big Data technologies

27.06.2026 | Pełny etat | Kraków | Housecall ProPriorities Deep technical comfort explaining complex architectural trade-offs, cardinality, data types, and engine execution behaviors to other developers A genuine passion for data-driven decision-making and troubleshooting distributed architectures Familiarity with data streaming or ETL architectures (i.E

26.06.2026 | Pełny etat | Kraków | Grid DynamicsRegressions. Infrastructure Automation Develop and maintain Python-based tooling for benchmark automation, hardware configuration management, and automated data recovery. System Debugging Troubleshoot failures within the benchmarking pipeline, including script errors, environment misconfigurations

26.06.2026 | Pełny etat | Kraków | AirHelpAnd continuous improvement. Daily deployments to production, ensuring fast impact and iterative development. Access to a modern tech stack and a variety of functional areas, including Backend Ruby/Rails, Golang, Python Frontend React, JavaScript, TypeScript Databases PostgreSQL Infrastructure AWS, Docker