Oferty dla Database Developer praca Polska

24.02.2026 | Pełny etat | Wrocław | GR8 TechProven track record working with large, scalable, multi-threaded applications and performing effective testing of REST APIs; Proficiency with SQL and NoSQL databases, understanding of data modeling, normalization, and experience with querying and database operations; Practical experience with messaging

24.02.2026 | Pełny etat | Wrocław | Grid Dynamics PolandComprehensive test plans and test cases. Automation Development Design, develop, and maintain automated UI and API tests using Python, Playwright, and Pytest. Database Verification Write and execute SQL queries to validate data integrity within MySQL (or similar relational databases). Agile Collaboration

24.02.2026 | Pełny etat | Poznań | MiquidoAre also looking for developers for other projects Mobile Banking Platform (SaaS) This project focuses on developing and customizing a mobile banking platform delivered in a Software-as-a-Service (SaaS) model. The core product is a white-label mobile wallet that offers a secure, user-friendly, and feature

24.02.2026 | Pełny etat | Wrocław | dotLinkersDeveloper to join our client’s IT team. In this role, you will develop and maintain backend services and cloud-native applications that support operational workflows, mainly using Microsoft Azure. You will work closely with cross-functional teams, contributing across the full software lifecycle, from data

24.02.2026 | Pełny etat | Wysokie Mazowieckie | Visa Technology Europe sp. z o.o.Employing tools such as JMeter and LoadRunner. Engage in Scrum ceremonies, cross-functional demonstrations, and collaborate with developers, product owners, and stakeholders. Provide feedback on development code and test designs, supporting continuous improvement. Help conduct post-deployment testing

24.02.2026 | Pełny etat | Wysokie Mazowieckie | ITDS Polska Sp. z o.o.With business requirements. Participate in the implementation and integration of Informatica tools within enterprise data solutions. Design, develop, and optimize BI environments for advanced data analysis. Create and manage Oracle databases, ensuring data integrity and performance. Define and document

24.02.2026 | Pełny etat | Kraków | IMPACT CommerceABOUT THE JOB As a .NET Developer at IMPACT, you will primarily work on new project implementations, designing and building cloud-based solutions from the ground up within the Microsoft Azure ecosystem. The role has a strong focus on greenfield and transformation projects, with limited maintenance

24.02.2026 | Pełny etat | Katowice | Sopra Steria Polska Sp. z o.o.Deployment, later rollout as well as maintenance. You should have full stack development skills covering cloud, front end, server side, databases and APIs. Worked on bespoke Microsoft ERP integrations from AX2009 right up to Dynamics 365. Developed custom modules and themes. Created RCSU extensions to add

24.02.2026 | Pełny etat | Kraków | GR8 TechProven track record working with large, scalable, multi-threaded applications and performing effective testing of REST APIs; Proficiency with SQL and NoSQL databases, understanding of data modeling, normalization, and experience with querying and database operations; Practical experience with messaging