Java jobs in United Kingdom

* Automation DQA## Automation DQA#### Vacaturepost* Belfast, Northern Ireland, United Kingdom Locatie* Negotiable Salaris* Software Development Technologie* Contract Type* Hybride WerkplekOur client is seeking a DQA Engineer to join their team for a freelance B2B contract that is expected to last 6 months, with potential for additional extensions. This position is 3 days on-site and 2 days remote. The ideal candidate will have strong experience in quality assurance for data pipelines, APIs, and ETL workflows**Project details:*** Position: DQA Engineer* Contract Length: 6 Months* Start date: ASAP* Location: Hybrid in Belfast, 3 days per week and 2 days remote* Languages: English Speaking**Skills and Responsibilities:*** Strong experience in quality assurance for data pipelines, APIs, and ETL workflows, preferably in financial services.* Bachelor's degree in Computer Science, Software Engineering, or related field.* Proven ability to design and execute test plans for complex data workflows, including functional, integration, and regression testing.* Good understanding of modern testing methodologies such as TDD and BDD.* Hands-on experience with test automation frameworks (e.g., PyTest, Behave, unittest) and scripting languages such as Python or Java.* Knowledge of data validation techniques, schema checks, and data integrity testing for structured and semi-structured data.* Familiarity with cloud platforms (AWS preferred) and services like S3, Glue, Lambda, EventBridge and Step Functions.* Strong understanding of CI/CD pipelines and integrating automated tests into DevOps workflows.* Excellent analytical and problem-solving skills with attention to detail.* Strong communication and collaboration skills to work with developers, data engineers, and business analysts.* Experience with Agile software delivery and QA best practices.**Referentie** CR/131243\_1765299966**Date** 9 dec. 2025