Oferty dla Junior Java Developer praca Polska

23.06.2026 | Pełny etat | AVENGALead the design, implementation, and continuous improvement of test automation frameworks using Playwright, Cypress, JavaScript, and TypeScript to support high-quality digital solutions, Collaborate closely with Product Managers, Developers, Business Analysts, and QA teams to ensure quality is embedded

23.06.2026 | Pełny etat | Wysokie Mazowieckie | T-Mobile Polska3 years of experience as a Data Platform Engineer in a data‑driven environment (preferably with GCP). Experience in developing enterprise ready solutions based on GCP data services (BigQuery, Cloud Storage, Pub/Sub, Dataproc, Composer,Cloud Run, Looker, Vertex AI). Experience in large‑scale data

23.06.2026 | Pełny etat | Katowice | EPAM SystemsCloud platforms like AWS, Azure, or GCP Experience with HashiCorp tools such as Vault, Consul, and Nomad Development experience with programming languages such as Java, C+, Python, Ruby, or Perl Experience with parallel filesystems like Weka, GPFS, or Lustre We offer We gather like-minded people

23.06.2026 | Pełny etat | Ework GroupSolution. ,[Conduct performance testing and analysis to identify bottlenecks and areas for improvement in java/weblogic application performance., Develop and implement performance optimization strategies to enhance the speed, responsiveness, and scalability of java/weblogic applications., Collaborate

23.06.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesFor the IT database service, Central Procurement, Third-Party Risk Management, Business Owners, Relationship Owners, and vendor auditors monitoring license compliance for Oracle Java and initiating remediation actions in case of compliance issues, as well as supporting migrations away from Oracle Java monitoring

23.06.2026 | Pełny etat | ALGOTEQUE Innovation Hub3-5 years of hands-on experience with AWS in production environments Strong experience in designing and operating cloud-based applications, not just infrastructure Solid background in application development or architecture (PHP, Java, or similar technologies) Proven experience working with REST

23.06.2026 | Pełny etat | Wysokie Mazowieckie | AndersenAndersen is hiring a Java Developer (Spring) for a project developing scalable microservices-based platforms and high-load digital services in the financial domain. The company is a large international financial services organization that provides a wide range of banking and digital financial

23.06.2026 | Pełny etat | Wrocław | CloudfideWorkflows Contribute to code reviews, documentation, and mentoring less experienced developers Key responsibilities Work on both backend and frontend sides of the application Integrate external APIs and services Optimize code for performance, maintainability, and scalability Write unit and integration tests

23.06.2026 | Pełny etat | Wysokie Mazowieckie | MOTIFEAnd reliability of the company’s global data ecosystem. What we offer 100% paid medical care Multisport Creative tax (KUP) Home office allowance MacBook Pro Apply now If you’re excited about building developer platforms that scale, empower teams, and set new standards for engineering excellence, we’d love