Oferty dla Database Developer praca Polska

02.03.2026 | Pełny etat | Poznań | MozaiqExperience with the core backend languages Python and Java. Database Proficiency Strong experience with relational databases, specifically PostgreSQL (Postgres). Search & Indexing Direct experience designing, implementing, and optimizing solutions using Elasticsearch. Frontend Development (Highly Desired

02.03.2026 | Pełny etat | Kraków | EPAM SystemsWe are seeking a skilled SAP HANA Developer to join our team at a global leader in semiconductor manufacturing and high-tech innovation. In this role, you will be responsible for designing and maintaining cutting-edge data models, pipelines, and backend solutions to support complex business

02.03.2026 | Pełny etat | Wysokie Mazowieckie | Limango PolskaIncluding cloud-based solutions, service-oriented architecture, and event-driven communication. Additionally, you’ll join an established international agile team comprising experienced developers, a dedicated Product Owner, and a QA engineer. Key Responsibilities Daily tasks of the position Integrate

02.03.2026 | Pełny etat | Sosnowiec | Klient Just Join ITWe are hiring a Developer to manage data exchange between server and client applications. Your main responsibilities will involve building server-side logic, maintaining the core database, and ensuring optimal performance and responsiveness to front-end requests. Additionally, you’ll

02.03.2026 | Pełny etat | Poznań | Transition Technologies PSCParticipate in code reviews and architectural discussions Collaborate with QA, DevOps, and product teams Requirements Commercial experience as a .NET Developer Strong knowledge of C#, .NET, (.NET Core or newer) Experience working with SQL databases and ORM frameworks Experience with Azure services

02.03.2026 | Pełny etat | Kraków | EPAM SystemsSenior Full Stack Web Developer (/React) Description We are looking for an experienced Senior Full Stack Web Developer to join our team and contribute to the development of modern web applications. The ideal candidate has a strong technical background and hands-on experience with both

02.03.2026 | Pełny etat | Kraków | XTBObstacles in the delivery process that impact the quality of solutions, Collaborating with other teams to design optimal solution architectures, Defining and monitoring key quality and performance indicators. Requirements Minimum 5 years of experience as a Data Engineer - DWH Developer, Minimum 2 years

02.03.2026 | Pełny etat | Kraków | iTeamly✅ Your responsibilities Design, develop, and maintain automated test scripts using Selenium and related tools. Execute manual tests to validate new features and ensure product stability. Identify, report, and track defects through resolution. Collaborate closely with developers, product owners

02.03.2026 | Pełny etat | Kraków | Antal Sp. z o.o.& experience Minimum 5 years of commercial development experience Strong hands-on experience with Java and Python Extensive experience with Spring Framework Solid understanding of SOLID principles, Clean Code, DDD, and BDD Experience with SQL and NoSQL databases (e.G. PostgreSQL, MongoDB) Hands-on experience