Data Warehouse Test Lead – Hybrid London

Teksystems; Greater London; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Hybrid work model

Professional growth opportunities

Job summary

Teksystems in London is seeking a Lead Test Manager with extensive data warehouse and data platform experience. The role is hybrid, based in London, and focuses on writing test strategies, leading a testing team, and advising clients on testing approaches.

You will conduct hands-on testing in a data warehouse environment, apply test automation, and manage defects within an agile delivery cycle, while leveraging Snowflake and DBT capabilities.

Qualifications

• Proven experience delivering data warehouse/data platform engagements.
• Insurance industry background essential.
• Strong ability to write test strategies and test plans.
• Experience leading test teams and guiding clients on strategies.
• Hands-on testing in a data warehouse environment.
• Proficiency in test automation, defect management, and test reporting.
• Expertise in Snowflake and DBT.
• Domain knowledge in Insurance is essential.
• Scripting skills required.

Responsibilities

• Develop and implement comprehensive test strategies and plans.
• Lead and guide a team of testers, ensuring alignment with test plans and strategies.
• Engage with clients to explain and refine test strategies and plans.
• Perform hands‑on testing within a data warehouse environment, utilising test automation and managing defects.
• Generate test reports and manage defect tracking in an agile delivery environment.
• Utilise scripting skills to support testing processes.
• Collaborate on finance data, finance transformation, and reconciliation testing.
• Leverage expertise in Snowflake and DBT for testing processes.

Skills

Test strategy

Team leadership

Client guidance

Hands-on testing

Test automation

Defect management

Test reporting

Scripting

Snowflake

DBT

Insurance domain

Tools

JIRA

SODA framework

Job description

Teksystems in London is seeking a Lead Test Manager with extensive data warehouse and data platform experience. The role is hybrid, based in London, and focuses on writing test strategies, leading a testing team, and advising clients on testing approaches.

You will conduct hands-on testing in a data warehouse environment, apply test automation, and manage defects within an agile delivery cycle, while leveraging Snowflake and DBT capabilities.