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For Companies At a Glance
- Tasks: Design and maintain automated test suites, ensuring product quality at speed.
- Company: Join Happl, a forward-thinking company revolutionising employee benefits with AI.
- Benefits: Competitive salary, equity options, flexible working, and wellbeing budget.
- Why this job: Make a real impact on product quality in a fast-paced startup environment.
- Qualifications: 4+ years in QA Engineering, strong JavaScript/TypeScript skills, and AI experience.
- Other info: Rapid career progression and a chance to shape the future of employee benefits.
The predicted salary is between 36000 - 60000 £ per year.
Location: London, Waterloo
Team: Product
Working arrangement: Hybrid (3+ Days in Office)
About Happl
We are building the next generation of employee benefits infrastructure. We help global teams design, manage, and scale benefits that actually work for their people by using AI, across flex allowances, benefits, insurance, recognition, and wellbeing, all in one intelligent platform. We partner with fast-growing and enterprise organisations to replace fragmented benefits stacks with a single, flexible system that works globally, adapts locally, and puts employees first.
Your mission
As a QA Automation Engineer at Happl, your mission is to protect product quality at speed. You will own the automation strategy and execution across our web and mobile apps, ensuring every release is reliable, scalable, and safe to ship. You will work closely with Product, Engineering, and Customer Success to catch issues early, improve confidence in deployments, and help us move faster without compromising the customer experience. This is a role for someone who thrives in a fast-moving startup environment, enjoys building robust test systems, is comfortable using AI tools, and wants to influence how we ship software as we scale.
The role
This role sits within our Product team and works cross-functionally across the full software development lifecycle.
You will help shape our testing approach across:
- AI First approach to testing
- End-to-end automation for core user journeys
- Testing for platform reliability and integrations
- CI/CD quality gates and release confidence
- Manual testing where needed to support rapid iteration
You will be a key part of how Happl scales engineering quality as we grow our product surface area and customer base.
What you will be doing
- Designing, writing, running, and maintaining automated test suites (E2E)
- Utilising AI to build reliable test coverage for critical flows (admin setup, employee journeys, payroll, tax, reporting)
- Collaborating with engineers and product to define acceptance criteria and test plans
- Creating scalable test data strategies and environments for repeatable automation
- Running exploratory/manual testing when needed (especially around new features)
- Debugging test failures and working with engineers to identify root causes
- Implementing and improving CI/CD pipelines to support fast, confident deployments
- Comfortable building API tests
- Maintaining clear QA documentation and test reporting
- Raising the bar on quality culture across the team (not just 'finding bugs')
What we are looking for
- 4+ years experience in QA Engineering (automation + manual)
- Experience utilizing AI as part of test strategy, such as Claude and ChatGPT
- Strong experience with JavaScript and/or TypeScript
- Hands-on experience with Playwright or Cypress for browser automation
- Experience with a test runner such as Jest or Mocha
- Solid understanding of QA processes and methodologies (test planning, STD/STP)
- Comfortable writing and validating SQL queries
- Experience working with work item tools like Linear, Jira (or similar)
- Experience working with CI/CD workflows and quality gates
- Confident communicator who can collaborate with technical and non-technical stakeholders
- Highly organised, detail-oriented, and proactive in driving improvements
If you don’t meet every requirement but feel this role fits your trajectory, we would still love to hear from you.
Why join Happl
- Help shape the future of employee benefits
- Competitive base salary and commission
- Meaningful equity in an early stage growing business
- Flexible hybrid working from day one
- Access to your own Happl benefits platform
- Optional enrolment in Private Health Insurance
- Optional enrolment in Dental insurance, including family cover
- A flexible Wellbeing budget to spend on whatever wellbeing means to you
- Learning & Development (L&D) allowance
- Pension scheme from day one
- Rapid career progression in a scaling commercial team
- A genuine opportunity to influence how we sell, not just what we sell.
QA Automation Engineer in London employer: Happl
Contact Detail:
Happl Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land QA Automation Engineer in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, especially those at Happl. A friendly chat can go a long way in getting your foot in the door. Use LinkedIn to connect and don’t be shy about asking for informational interviews.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your automation projects. This is your chance to demonstrate your expertise with tools like Playwright or Cypress and how you’ve used AI in your testing strategies.
✨Tip Number 3
Prepare for the interview by brushing up on your QA processes and methodologies. Be ready to discuss how you’ve implemented CI/CD pipelines and tackled test failures in the past. We want to see your problem-solving skills in action!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the Happl team and contributing to our mission.
We think you need these skills to ace QA Automation Engineer in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that align with the QA Automation Engineer role. Highlight your experience with automation tools like Playwright or Cypress, and don’t forget to mention your familiarity with AI in testing!
Craft a Compelling Cover Letter: Use your cover letter to tell us why you’re excited about the role at Happl. Share specific examples of how you've contributed to product quality in previous roles and how you can help us scale our engineering quality.
Showcase Your Problem-Solving Skills: In your application, give us a glimpse of your analytical thinking. Describe a challenging bug you’ve encountered and how you approached debugging it. We love seeing how you tackle issues head-on!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen on joining our team!
How to prepare for a job interview at Happl
✨Know Your Tools Inside Out
Make sure you’re well-versed in the tools mentioned in the job description, like Playwright or Cypress. Brush up on your JavaScript and TypeScript skills, and be ready to discuss how you've used these technologies in past projects.
✨Showcase Your AI Savvy
Since the role involves utilising AI for testing, prepare examples of how you've integrated AI tools like Claude or ChatGPT into your testing strategies. This will demonstrate your ability to innovate and adapt in a fast-paced environment.
✨Prepare for Collaboration Questions
Expect questions about working with cross-functional teams. Think of specific instances where you collaborated with engineers or product managers to define acceptance criteria or test plans. Highlight your communication skills and how you bridge the gap between technical and non-technical stakeholders.
✨Emphasise Quality Culture
Be ready to discuss how you’ve contributed to a quality culture in previous roles. Share examples of how you’ve not just found bugs but also implemented processes that improved overall product quality. This aligns perfectly with Happl's mission to raise the bar on quality across the team.
