REF079 - Data Quality Engineer - Contract

Ten10 Group; Bristol; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

A leading tech consultancy in the UK is looking for a Data Warehouse Quality Engineer to join their team in Bristol. The ideal candidate will have over 5 years of experience in ETL/MI data testing and a strong proficiency in testing databases like Oracle, Snowflake, and Postgres. This role involves managing multiple analytics projects and working within a hybrid model. Application of advanced SQL and data warehouse design principles is essential.

Qualifications

• 5+ years of experience in ETL/MI data testing.
• Deep understanding of Data Warehouse design.
• Experience leading testing disciplines within agile projects.

Responsibilities

• Support multiple analytics projects for a prestigious client.
• Manage multiple test activities simultaneously.
• Deliver fully reconciled Facts and Dimensions with accurate user reports.

Skills

Expertise in testing Oracle databases

Expertise in testing Snowflake databases

Expertise in testing Postgres databases

Advanced SQL skills for reconciling source/target data

Proficiency with SQL Developer

Proficiency with PostgreSQL/DBeaver

Experience with Python scripting

Experience with ETL tools

Strong analytical skills

Tools

Oracle OAS

Microsoft Power BI

Oracle GoldenGate

AWS DMS

ODI (Oracle Data Integrator)

Job description

Data Warehouse Quality Engineer Opportunity at Ten10 – Join a Leading Tech Consultancy!

6 months, Inside IR35 | Hybrid | Client Travel | Contract

Start Date: October2025

Ten10, one of the UK’s top Quality Engineering consultancies, is expanding! We are seeking an experienced Data Warehouse Quality Engineer to support multiple analytics projects for a prestigious client.

About You:

You’ll bring technical excellence, hands-on experience, and the ability to manage multiple test activities simultaneously. We’re looking for:

• Expertise in testingOracle, Snowflake, and Postgresdatabases and data warehouses
• Experience delivering fully reconciled Facts and Dimensions with accurate end-user reports
• Proficiency with reporting tools such asOracle OASandMicrosoft Power BI
• Deep understanding of Data Warehouse design, includingStar schemaanddimensional modelling
• Strong analytical skills and technical aptitude, with the ability to influence system architecture decisions
• Experience leading testing disciplines within agile projects
• Self-starter with initiative and enthusiasm

Minimum Criteria:

• 5+ years of experience inETL/MI data testing
• Advanced SQL skills for reconciling source/target data and validating business rules
• Proficiency with querying tools such asSQL DeveloperandPostgreSQL/DBeaver
• Experience withETL tools(e.g.,ODI) and data replication tools (Oracle GoldenGate,AWS DMS)
• Python scripting and experience with CI/CD processes are desirable
• Familiarity withDatawarehouse test automationimplementation

Apply today and be part of our mission to deliver quality software faster and smarter.