Overview
You will lead automated testing for a real-time energy trading platform in fintech, focusing on end-to-end integrations and data flows. You will own testing across system connections, APIs, and third-party interfaces, shaping the overall QA strategy with autonomy. The role blends hands-on automation with collaboration to meet operational needs, supporting stakeholder requirements and user acceptance testing. This is a high-impact position in a scaling fintech with a modern data platform and AI-assisted data processing.
Pay / Benefits
- Salary to 90k
- Remote working
- Impactful role with complex challenges
- Career growth opportunities as the company scales
Responsibilities
- Establish automated test coverage from the ground up across API-led integrations
- Test end-to-end data journeys and system connections between multiple platforms
- Work with third-party integrations and non-standard interfaces to validate data ingestion
- Define acceptance criteria and support user acceptance testing
- Take ownership of testing strategy, tooling, and approach with high autonomy
- Collaborate with stakeholders to understand requirements and translate them into test scenarios
- Review Claude outputs as part of daily testing activities
Key requirements
- Strong Playwright Test Automation skills
- Experience testing APIs and complex data flows across multiple systems
- Autonomous with ability to make technical decisions
- Experience in trading/finance environments with numeracy skills
- Collaborative, pragmatic communication and stakeholder management
- STEM degree from a top-tier university (e.g., Computer Science, Maths, Economics, Physics)
- collaborative
- pragmatic
- strong communication
- Playwright Test Automation
- API testing
- data flow validation
Senior QA Automation Engineer in London employer: Client Server
Join a dynamic and innovative FinTech company that values technical expertise and offers a collaborative work culture. With a competitive salary of up to £100k plus bonuses, you'll have the opportunity to make a significant impact while enjoying hybrid working arrangements in London. The company prioritises employee growth, providing ample opportunities for career progression and staying at the forefront of emerging technologies in the finance sector.
