SDET - Data Pipelines & Snowflake Testing (Hybrid/Remote)

AND Digital Limited; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Blended Working model

Training budget for upskilling

Team socials and events

Share scheme

26 days holiday + bank holidays

Job summary

AND Digital is seeking a data-focused QA Engineer (SDET) to ensure the quality, accuracy, reliability, and performance of data pipelines across our data platform, including Snowflake, SQL transformations and Apache Flink pipelines.

The successful candidate will work with Data Engineers and Software Engineers to design testing strategies, validate data flows, improve test automation, and drive CI/CD integration within a collaborative, blended-working environment across UK clubs.

Qualifications

• Experience testing data pipelines and data quality.
• Experience with Snowflake and SQL transformations.
• Experience with streaming data pipelines (e.g., Flink) and end-to-end data integration testing.
• Ability to design and implement effective test strategies and automation.

Responsibilities

• Data Pipeline Testing: Test batch and streaming pipelines for accuracy and reliability.
• SQL & Snowflake Testing: Validate transformations, business rules, and reconciliation.
• Flink Pipeline Testing: Validate streaming processing, event handling, and fault tolerance.
• Data Integration Testing: Verify end-to-end data flows between sources and targets.
• Test Automation: Develop and maintain automated data validation tests.
• Data Quality & Performance: Identify anomalies and validate pipeline performance.
• Defect Management: Document defects and collaborate with engineers to resolve them.
• Continuous Improvement: Integrate automated testing into CI/CD workflows.

Skills

Data pipeline testing

SQL & Snowflake

Apache Flink

Data integration testing

Test automation

Data quality

CI/CD

Defect management

Tools

Snowflake

Apache Flink

CI/CD tooling

Job description

AND Digital is seeking a data-focused QA Engineer (SDET) to ensure the quality, accuracy, reliability, and performance of data pipelines across our data platform, including Snowflake, SQL transformations and Apache Flink pipelines.

The successful candidate will work with Data Engineers and Software Engineers to design testing strategies, validate data flows, improve test automation, and drive CI/CD integration within a collaborative, blended-working environment across UK clubs.