Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Create and manage robust test strategies for innovative financial solutions.
- Company: Join Capco, a leader in digital finance transformation.
- Benefits: Enjoy competitive pay, flexible holidays, and extensive training opportunities.
- Why this job: Shape the future of financial services with cutting-edge technology and agile teams.
- Qualifications: Experience in test automation frameworks and cloud technologies is essential.
- Other info: Be part of a diverse team that values individuality and collaboration.
The predicted salary is between 48000 - 72000 £ per year.
Location: London (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent
Advance your testing career while shaping digital finance with automation.
The Role
Capco is growing our Engineering team and we’re looking for experienced SDETs with a passion for delivering innovative solutions in financial services. If you enjoy solving complex problems, working with cloud-native technologies, and collaborating in agile teams, we’d love to hear from you.
As a Senior Software Development Engineer in Test (SDET) at Capco, you’ll contribute to high-impact, client-facing projects that shape the future of financial services. You’ll work alongside talented engineers, have access to industry-leading training, and get the opportunity to grow your skills across multiple platforms. You will also get the chance to work across different domains within FS & Energy.
What You’ll Do
- Create, drive, and build test strategies that are robust, reusable, and scalable
- Develop and manage test artefacts - plans, specifications, scripts, and reports
- Manage test environments and generate consistent test data
- Execute UI and API tests using modern automation tools and practices
- Collaborate with engineers and cross-functional teams to ensure quality-first delivery
What We’re Looking For
- Experience building test automation frameworks from scratch (e.g., Selenium, Cypress, Playwright)
- Exposure to UI and API automation layers
- Familiarity with Jira, TestRail, Jenkins, GitHub, and SonarQube
- Understanding of CI/CD pipelines and cloud infrastructure
Bonus Points For
- Background as a developer
- Performance testing with JMeter, LoadRunner, or equivalent tools
- DevOps knowledge and public cloud experience (AWS, Azure, or GCP)
- Experience migrating applications to cloud environments
- Agile practices such as Scrum, Kanban, or Lean UX
Why Join Capco
- Deliver high-impact technology solutions for Tier 1 financial institutions
- Work in a collaborative, flat, and entrepreneurial consulting culture
- Access continuous learning, training, and industry certifications
- Be part of a team shaping the future of digital financial services
- Help shape the future of digital transformation across FS & Energy.
We offer a competitive, people-first benefits package designed to support every aspect of your life:
- Core Benefits: Discretionary bonus, competitive pension, health insurance, life insurance and critical illness cover.
- Mental Health: Easy access to CareFirst, Unmind, Aviva consultations, and in-house first aiders.
- Family-Friendly: Maternity, adoption, shared parental leave, plus paid leave for sickness, pregnancy loss, fertility treatment, menopause, and bereavement.
- Family Care: 8 complimentary backup care sessions for emergency childcare or elder care.
- Holiday Flexibility: 5 weeks of annual leave with the option to buy or sell holiday days based on your needs.
- Continuous Learning: Your growth, your way - minimum 40 hours of training annually. Take your pick; workshops, certifications, e-learning. Also, Business Coach assigned from Day One: Get one-on-one guidance to fast-track your goals and accelerate your development.
- Extra Perks: Gympass(Wellhub), travel insurance, Tastecard, season ticket loans, Cycle to Work, and dental insurance.
Inclusion at Capco
We’re committed to making our recruitment process accessible and straightforward for everyone. If you need any adjustments at any stage, just let us know – we’ll be happy to help. We value each person’s unique perspective and contribution. At Capco, we believe that being yourself is your greatest strength. Our #BeYourselfAtWork culture encourages individuality and collaboration – a mindset that shapes how we work with clients and each other every day.
Senior Software Development Engineer in Test (SDET) employer: Capco
Contact Detail:
Capco Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Development Engineer in Test (SDET)
✨Tip Number 1
Network like a pro! Reach out to your connections in the tech industry, especially those who work at Capco or similar companies. A friendly chat can lead to valuable insights and even referrals that might just land you an interview.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your test automation frameworks and any projects you've worked on. This is your chance to demonstrate your expertise in tools like Selenium or Cypress, and it’ll make you stand out during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding CI/CD pipelines. Practice common SDET interview questions and be ready to discuss your experience with cloud technologies and agile methodologies.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are proactive about their job search and genuinely interested in joining our team.
We think you need these skills to ace Senior Software Development Engineer in Test (SDET)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the SDET role. Highlight your experience with test automation frameworks and any relevant tools like Selenium or Cypress. We want to see how your skills align with what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Share your passion for testing and how you’ve tackled complex problems in the past. Let us know why you’re excited about joining our team at Capco.
Showcase Your Projects: If you've worked on any notable projects, especially those involving cloud-native technologies or automation, make sure to mention them. We love seeing real-world examples of your work and how you’ve contributed to successful outcomes.
Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at Capco
✨Know Your Tools Inside Out
Make sure you’re well-versed in the automation tools mentioned in the job description, like Selenium, Cypress, or Playwright. Be ready to discuss your experience building test automation frameworks and how you've used these tools to solve real-world problems.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of complex problems you've tackled in previous roles. Highlight your thought process and the innovative solutions you implemented, especially in a financial services context, as this will resonate with the interviewers.
✨Familiarise Yourself with Agile Practices
Since the role involves collaboration in agile teams, brush up on your knowledge of Scrum, Kanban, or Lean UX. Be prepared to discuss how you've applied these methodologies in your past projects and how they contributed to successful outcomes.
✨Ask Insightful Questions
Interviews are a two-way street! Prepare thoughtful questions about the team dynamics, the technologies they use, and their approach to digital transformation. This shows your genuine interest in the role and helps you assess if it’s the right fit for you.
