Senior SDET

Job Description

Reporting into our Test Manager you will:

• Develop and execute test strategies (manual and automation) aligned with business and technical requirements.
• Provide technical guidance to other SDETs in the team.
• Perform automation code review with peers.
• Promote implementation of automation frameworks and best practices across the team.
• Identify process gaps and lead continuous improvement for QA practices.
• Collaborate with cross‑functional teams including development, DevOps, and product owners to ensure quality is embedded from design to delivery.
• Manage quality metrics, report test results, and contribute to risk assessments.
• Guide root cause analysis for critical issues and lead preventive measures.
• Influence shift‑left testing.

This is a hybrid remote/in‑office role.

Qualifications

• Experience in a quality engineering test automation role for software systems.
• Experience improving quality and delivering high‑quality software.
• Strong‑first approaches, security best practices, and shift‑left testing.
• Excellent collaboration skills to work with developers, product owners, architects and business stakeholders.
• Experience with QA methodologies, Agile testing, and SDLC practices.
• API testing experience using tools like Postman and Bruno.
• Automation frameworks development expertise with BDD/TDD frameworks like Cucumber.
• Scripting/programming skills in Python.
• CI/CD pipeline experience with tools like Jenkins, GitHub Actions, and Bamboo.
• Proficiency in cloud‑based testing (AWS preferred) including services such as S3, Step Function, Lambda, Event Bridge, Glue, and Batch.
• Database/SQL testing, including data validation and backend verification.
• Performance testing exposure using tools like Locust and Gatling.
• Familiarity with version control tools such as Git.
• Experience with Big Data testing.
• Exposure to AI/ML model testing and validation.
• Knowledge of observability tools (CloudWatch, Splunk).
• Experience with security testing tools.

Benefits

• Hybrid and flexible working.
• Great compensation package and discretionary bonus plan.
• Core benefits include pension, Bupa healthcare, Sharesave scheme and more.
• 25 days annual leave with 8 bank holidays and 3 volunteering days. You can purchase additional annual leave.

Experian is proud to be an Equal Opportunity and Affinitve Action employer. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

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