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- Tasks: Collaborate with developers to design and implement automated tests for core business functionality.
- Company: Transreport, a purpose-driven tech company enhancing accessibility in transport and hospitality.
- Benefits: Pension scheme, private healthcare, flexible hours, and generous paid time off.
- Why this job: Join a mission-driven team using tech for social good and breaking down barriers.
- Qualifications: Experience in test automation frameworks, strong coding skills, and collaborative mindset.
- Other info: Inclusive culture welcoming diverse applicants and offering career growth opportunities.
The predicted salary is between 36000 - 60000 £ per year.
About Us
Transreport is a purpose-driven technology company working to make transport, hospitality, and experiences accessible to all. Founded within the UK rail sector, we’ve developed innovative, award-winning solutions that enhance safety, efficiency, and inclusion - benefiting both service providers and their customers. Our flagship product, Passenger Assistance, has transformed the way disabled and older passengers request and receive help when travelling, setting a new standard for dignity and reliability. Alongside this, our broader platform is designed to make travel and experiences easier and more accessible across a range of sectors, empowering businesses to deliver seamless, inclusive customer journeys. Backed by leading venture capital firms and recognised by the Department for Transport for our innovation, we are growing fast - and with purpose. Our diverse, passionate team is united by a mission to use technology for social good, and to break down barriers for millions of people worldwide.
Our culture
- Open and transparent, we share knowledge, experience and encourage everyone to contribute so we can all learn together.
- We actively encourage and support self-development.
- We listen respectfully, ensuring everyone’s opinions are equally heard and carefully considered.
- We all work together, collaborating effectively across teams, departments, and locations.
- We strive for best practice in all we do: treating our clients fairly and communicating transparently across colleagues, associates and business partners.
About the Role
We’re looking for a Senior Software Development Engineer in Test (SDET) who will act as a development partner rather than a traditional QA resource. This role is highly collaborative and embedded within our feature development process. This person will work closely with developers to ensure that automated tests align with business requirements and provide meaningful coverage without wasting effort on unnecessary edge cases.
Your responsibilities will include:
- Collaborate with developers during feature development to design and implement automated tests that validate core business functionality.
- Own and enhance unit and integration testing across our services and platforms.
- Write and maintain automated test suites that are robust, scalable, and integrated into CI/CD pipelines.
- Advise on testability and quality during code reviews and architecture discussions.
- Ensure that tests are business-driven, focusing on real-world scenarios rather than exhaustive edge cases.
- Partner with teams across Ruby backend services and iOS/Android workstreams to ensure consistent quality standards.
Technical Environment:
- Primary backend: Ruby / RSpec
- Working with iOS / Android developers is likely
- Testing focus: Automated testing (not manual QA)
About You
Key Requirements:
- Good experience in test automation frameworks and tools (preferably in Ruby and mobile ecosystems).
- Strong understanding of the SDLC—this is a coding-heavy role, not manual testing.
- Ability to think like a developer and contribute to code quality, not just test coverage.
- Comfortable working in cross-functional teams, influencing developers and product managers on quality strategies.
- Experience with CI/CD pipelines and integrating automated tests into deployment workflows.
The SDET will be a technical partner, writing code and collaborating with developers to ensure features are built with quality baked in. You will be positioned as a senior engineer with a specialisation in test automation and quality engineering, rather than someone who only executes test cases.
Employee Benefits/Perks of the Job:
- Company Pension Scheme to support your long-term financial wellbeing.
- Private healthcare coverage for you and your kids after the probationary period.
- Tech & Cycle Scheme.
- Free Flu Jab for you and your family members.
- Company issued laptop.
- Generous paid time off and flexible working hours to promote work-life balance.
- A collaborative and inclusive work environment that values diversity and teamwork.
We’re a Disability Confident employer and we welcome applications from disabled candidates. If you need any adjustments at any stage of the recruitment process, please tell us what would help - we’ll work with you to make the process as accessible as possible. If you’d like, you can also ask for your application to be considered under our Guaranteed Interview Scheme (GIS). If you select this option and your application shows that you meet the minimum criteria for the role, you’ll be invited to interview or assessment. Please indicate in your application if you would like to be considered under the GIS. Choosing GIS doesn’t guarantee a job offer. If you have any questions, please get in touch.
Senior Software Development Engineer in Test (SDET) in City of London employer: Transreport
Contact Detail:
Transreport Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Development Engineer in Test (SDET) in City of London
✨Tip Number 1
Network like a pro! Reach out to current or former employees at Transreport on LinkedIn. A friendly chat can give you insider info and maybe even a referral, which can really boost your chances.
✨Tip Number 2
Prepare for the interview by brushing up on your coding skills and understanding the SDLC. Be ready to discuss how you can contribute to quality engineering and test automation in a collaborative environment.
✨Tip Number 3
Show off your passion for accessibility and social good! Transreport values a mission-driven mindset, so share your thoughts on how technology can break down barriers and improve experiences for everyone.
✨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, you can highlight your skills and experiences that align with the role directly.
We think you need these skills to ace Senior Software Development Engineer in Test (SDET) in City of London
Some tips for your application 🫡
Show Your Passion: When writing your application, let your enthusiasm for technology and social good shine through. We want to see how your values align with our mission at Transreport!
Tailor Your Experience: Make sure to highlight your experience with test automation frameworks, especially in Ruby and mobile ecosystems. We’re looking for someone who can think like a developer, so showcase those coding skills!
Be Collaborative: Since this role is all about collaboration, mention any past experiences where you’ve worked closely with developers or cross-functional teams. We love seeing teamwork in action!
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, we’re here to support you throughout the process!
How to prepare for a job interview at Transreport
✨Know Your Tech Stack
Familiarise yourself with Ruby and the testing frameworks mentioned in the job description. Be ready to discuss your experience with automated testing and how you've integrated it into CI/CD pipelines. This shows you’re not just a tester but a technical partner.
✨Collaborate Like a Pro
Since this role is highly collaborative, think of examples where you've worked closely with developers. Prepare to discuss how you’ve influenced quality strategies in cross-functional teams. Highlighting your teamwork skills will resonate well with their culture.
✨Focus on Real-World Scenarios
Understand the importance of business-driven tests. Be prepared to explain how you prioritise meaningful test coverage over exhaustive edge cases. This aligns with their goal of ensuring quality is baked into features from the start.
✨Ask Insightful Questions
Prepare thoughtful questions about their current testing processes and how they measure success. This not only shows your interest in the role but also your proactive approach to understanding their needs and challenges.
