Oferty dla Database Development praca Polska

03.10.2026 | Pełny etat | Wrocław | EPAM SystemsAnd support web applications using Python/FastAPI and SQLDesign APIs and integrations that can handle high-load database operationsTune and optimize query performance across production environmentsImplement front-end features with TypeScript and ReactLeverage GenAI engineering tools to enhance development

03.10.2026 | Pełny etat | Warszawa | DevapoWe are looking for an experienced Data Engineer responsible for planning, developing, and maintaining cloud environments for our clients. About Devapo At Devapo, we focus on continuous self-development and acquiring new knowledge. If you are a fast learner, want to participate in international

03.10.2026 | Pełny etat | Gliwice | DTiQ PolandAnd after software releases. Analyze application, system, and database logs to identify defects, performance bottlenecks, and operational risks. Participate in production change management processes, ensuring changes are properly tested, documented, and deployed. Contribute to system monitoring improvements

03.10.2026 | Pełny etat | Gdańsk (Gdańsk) | EPAM SystemsStack, SIEM/SOAR, Business Continuity and Disaster Recovery, DevSecOps, container and Kubernetes security and policy-as-codePlan, design and implement security controls for cloud workloads, applications, infrastructure and dataCollaboration with engineering, infrastructure, development, DevOps, database

03.10.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa SystemsPeople), with a strong focus on collaboration and is a great opportunity to work in an international data environment and develop your skills in SQL, ETL, Big Data, and Cloud (Databricks, PySpark). Who are you? At least 2 years of experience in databases and ETL. Strong SQL knowledge

03.10.2026 | Pełny etat | Kraków | EPAM SystemsProven 5+ years of production experience with Python, FastAPI, and SQLComprehensive expertise in web apps, API design, and integration developmentStrong capability in high-load database handling and query performance optimizationExperience with TypeScript and React, plus willingness to work full

03.10.2026 | Pełny etat | Wrocław | EPAM SystemsHeavy use of Databricks. Responsibilities Develop and maintain web applications using Python/FastAPI and SQLDesign APIs and integrations that support high-load database operationsOptimize query performance across production systemsContribute to front-end development using TypeScript and ReactApply GenAI

03.10.2026 | Pełny etat | Warszawa | NtiativeIntegration projects independently Requirements Hands-on experience with APIs and third-party integrations Strong software engineering fundamentals Understanding of authentication, databases and data models Backend or full-stack development experience Strong debugging and problem-solving skills Ability

03.10.2026 | Pełny etat | Wrocław | EPAM SystemsAnd upgrading of big data systems and applications Requirements Bachelor’s degree in Computer Science, Mathematics or related technical field 5+ years experience in software development with Big Data technologies Advanced knowledge of Python, Scala, or Java Proficient with Spark and Databricks and/or Snowflake