Performance Quality Assurance Engineer

Company: GoodFit.io
Apply for the Performance Quality Assurance Engineer
Location: London
Job Description:

At GoodFit, we help our customers unlock their next stages of growth with highly actionable & relevant data. Without a need to speed thousands of hours on manual research, B2B companies use GoodFit’s data engine to identify their next opportunities, understand their customers & generate demand. Our platform takes data from hundreds of sources across the internet, and combines it into a real-time and constantly updated view of each opportunity our clients monitor. We process a lot of data to do this, and utilise best-in-class data processing technologies to do this at scale, robustly and efficiently. In order to keep up with demand, and accelerate development of the platform, we are expanding our core engineering team.‍ As a  QA Engineer at GoodFit, you’ll be key to ensuring the quality and reliability of every product release. We’re looking for someone who can create robust test plans, carry out thorough feature testing, and help establish automated testing practices that scale with our fast-growing product. Your work will give the team confidence to move quickly while delivering a consistently excellent user experience.

Design, document, and execute manual test cases to validate functionality, usability, and edge cases Set up and maintain automated testing frameworks to increase test coverage and reduce manual effort over time Establish QA best practices and integrate them into the team’s development and deployment workflows Proactively suggest improvements to product quality, processes, and testing tools Contribute to building a culture where quality is owned by everyone in the team

3+ years of professional experience in software quality assurance or related roles~ Familiarity with CI/CD systems and integrating automated testing into build pipelines~ Strong analytical and problem-solving skills, with a keen eye for edge cases and user experience issues~ Comfort working in a fast-moving SaaS or startup environment where priorities can shift quickly~ A self-starter mindset—able to establish QA processes and raise the bar for quality with minimal direction~ Bonus: Experience with API testing, performance testing, or testing products with complex data flows

We’re a remote-first team, valuing long stretches of uninterrupted work over constant connectivity. We have an office near old street, for those who prefer a hybrid working pattern. Opportunity to work directly with our founders and executive team who have a proven track record in building successful startups…

Posted: April 14th, 2026