Oferty dla Database Developer praca Polska

18.03.2026 | Pełny etat | Warszawa | KYOTU Technology sp. z o.o.Requirements Commercial experience with OutSystems platform Strong understanding of web technologies JavaScript, HTML, CSS Experience with SQL and relational databases Experience with integrations via REST and SOAP APIs Knowledge of application architecture and software development lifecycle Fluent English

18.03.2026 | Pełny etat | Gdynia | B2B.NET S.A.Mappings, transformations, and business rules using SQL Perform manual data testing and exploratory testing when required Analyze mapping documents, data models, and integration requirements Collaborate closely with ETL developers and business stakeholders Support regression testing cycles and production

14.03.2026 | Pełny etat | Wrocław | 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

14.03.2026 | Pełny etat | Poznań | ClarksonsStorage, CosmosDB etc.) Nice to have Experience working with Azure DevOps (ADO) Knowledge of the front-end tools/toolkits like gulp, npm, jspm, sass. Testing/mocking frameworks/tools like Moq Designing Relational Databases Optimising database queries and stored procedures Despite our dynamic growth, we

14.03.2026 | Pełny etat | Wysokie Mazowieckie | C&F&## - As a Fullstack Developer (.Net - Angular)you will work as an integral part of our Development Team implementing projects for foreign clients and developing C&F products. The team works in Agile approach and communicates with the client directly. &## - You will be responsible for Developing

14.03.2026 | Pełny etat | Wysokie Mazowieckie | 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

14.03.2026 | Pełny etat | Kraków | KeepitTypeScript for both frontend and backend development Deep understanding of PostgreSQL database design, optimization, and management Proficiency with modern frontend frameworks (React, Vue, or Angular)Backend development experience with platform provides customers with an immutable, historical

14.03.2026 | Pełny etat | Kraków | KeepitTypeScript for both frontend and backend development Deep understanding of PostgreSQL database design, optimization, and management Proficiency with modern frontend frameworks (React, Vue, or Angular)Backend development experience with platform provides customers with an immutable, historical

14.03.2026 | Pełny etat | Poznań | ClarksonsStores Nice to have AngularJS GraphQL Experience working with Azure DevOps (ADO) Knowledge of the front-end tools/toolkits like gulp, npm, jspm, sass. Testing/mocking frameworks/tools like Moq Designing Relational Databases Optimising database queries and stored procedures Knowledge about Cypress