Oferty dla Database Developer praca Łódź

02.03.2026 | Pełny etat | Łódź | Transition Technologies PSCAnd maintain unit and integration tests (xUnit, NUnit) Improve performance, stability, and maintainability Participate in technical design and modernization efforts Support and mentor less experienced developers Requirements Commercial experience as a .NET Desktop Developer Strong knowledge of C# and .NET

02.03.2026 | Pełny etat | Łódź | Jit TeamWith developers and business stakeholders, supporting regression testing and releases in an Agile environment. Responsibilities you'll have Developing and maintaining automated tests for ETL processes and data migrations Validating data mappings, transformations, and business rules using SQL Performing manual

02.03.2026 | Pełny etat | Łódź | 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 | Łódź | DCV TechnologiesQuality software solutions. Key Responsibilities Design, develop, and maintain desktop applications using WPF, .NET Framework 4.6, C#.NET, and Unity Framework. Work with Entity Framework 6 for database interactions. Develop, customize, and maintain reports using Crystal Reports, RDLC, Aspose, and MS

02.03.2026 | Pełny etat | Łódź | Godel Technologies EuropeTo make occasional office visits, such as for client visits, team-building events, company events, or other important in-person meetings. Tech Stack Backend Python 3.1x, Django 4.X, Django ORM Frontend React (rarely requests to craft FE) Databases PostgreSQL (Aurora RDS AWS) Infrastructure AWS

02.03.2026 | Pełny etat | Łódź | AVAG Holding SEProficiency in PHP 8, Symfony, Domain-Driven Design (DDD), Test-Driven Development (TDD), Microservices, REST API, API Design, SOLID principles. Strong API development and design skills Experience in event-driven architecture, microservices patterns and asynchronous processing. Experience with SQL databases

02.03.2026 | Pełny etat | Łódź | 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 | Łódź | SpyrosoftCloud experience on Azure (cloud functions, messaging, storage) Docker - containers Expertise in SQL, including database design, query optimization, performance tuning, and working with relational database management systems (e.G., MSSQL and PostgreSQL) Familiarity with agile development methodologies

02.03.2026 | Pełny etat | Łódź | DCGFor our partners, we are currently looking for Senior Fullstack Developer with Angular and Java Responsibilities Developing a new greenfield application (CCPM) in close collaboration with a dedicated business team Designing and implementing application code with a strong focus on high-quality UI