At a Glance
- Tasks: Lead the development of a fintech platform and drive technical direction.
- Company: Early-stage B2B fintech revolutionising credit management in the UK and Europe.
- Benefits: Competitive pay, potential for permanent role with equity, and flexible working.
- Other info: Dynamic startup environment with opportunities for growth and influence.
- Why this job: Be at the forefront of innovation in fintech and make a real impact.
- Qualifications: 8+ years in engineering, strong backend skills, and experience with TypeScript.
The predicted salary is between 60000 - 80000 £ per year.
This is initially a rolling contract engagement. For the right person, there is a potential path to a permanent role with equity.
About the company
We're an early-stage B2B fintech building verification and credit management infrastructure for the UK and European markets. Our platform replaces a slow, manual onboarding process with an automated workflow that brings together company, credit, banking, and compliance data into a single credit decision.
About the role
We're looking for a senior engineer to take ownership of the platform and drive it forward, working directly with the founder. This is a hands-on, full-stack role weighted heavily toward the backend, building on an established codebase rather than starting from scratch.
There is a lot still to build. The core platform is taking shape, and the roadmap ahead is substantial, spanning deeper verification and fraud tooling, post-onboarding monitoring, ERP integrations, and new markets. You'd be central to building it.
What you'll do
- Own the technical direction and architecture of the platform and ship features end to end
- Build and maintain integrations with external data providers, handling inconsistent formats, rate limits, and failures
- Build new product features end to end, from the backend through to the interface
- Ensure the platform handles sensitive data securely and in line with GDPR and other regulatory requirements
- Keep the codebase clean, typed, and well-tested as it grows
What we're looking for
- 8+ years of production engineering experience, with deep backend expertise and full-stack capability
- Strong command of TypeScript and relational databases (schema design, transactions, migrations)
- A track record of integrating third-party APIs in production and handling the messiness that comes with them
- Comfort working independently and making sound architectural decisions with minimal oversight
- Experience reading and extending a large, well-structured codebase
Nice to have
- Background in fintech, regtech, or compliance
- Experience with Open Banking, credit data, or company registry integrations
- Early-stage or founding engineering experience
Details
- Stack: TypeScript, PostgreSQL, serverless infrastructure
- Competitive hourly or day rate, depending on experience
- Start: immediate
Lead Engineer - Facilities in London employer: Stealth Startup
As an early-stage B2B fintech, we offer a dynamic and innovative work environment where you can take ownership of your projects and directly influence the platform's development. Our culture fosters collaboration and growth, providing opportunities for professional advancement and the potential for a permanent role with equity. Located in a vibrant tech hub, we are committed to building a diverse team that thrives on creativity and forward-thinking solutions.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Engineer - Facilities in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the fintech space and let them know you're on the lookout for opportunities. A personal recommendation can go a long way in landing that Lead Engineer role.
✨Tip Number 2
Show off your skills! Consider building a small project or contributing to open-source work that showcases your backend expertise and TypeScript skills. This gives you something tangible to discuss during interviews.
✨Tip Number 3
Prepare for technical interviews by brushing up on your knowledge of relational databases and API integrations. We recommend practising coding challenges that focus on these areas to boost your confidence.
✨Tip Number 4
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 our team and contributing to our exciting journey.
We think you need these skills to ace Lead Engineer - Facilities in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experience that match the Lead Engineer role. Highlight your backend expertise and any relevant fintech experience to catch our eye!
Craft a Compelling Cover Letter:Use your cover letter to tell us why you're the perfect fit for this position. Share your passion for building platforms and how your experience aligns with our mission at StudySmarter.
Showcase Your Projects:If you've worked on similar projects, don’t hesitate to include them! We love seeing real examples of your work, especially if they involve integrating third-party APIs or handling sensitive data.
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 this exciting opportunity!
How to prepare for a job interview at Stealth Startup
✨Know Your Tech Stack
Make sure you’re well-versed in TypeScript and PostgreSQL, as these are key to the role. Brush up on your knowledge of serverless infrastructure too, as it’ll show you’re ready to hit the ground running.
✨Showcase Your Problem-Solving Skills
Be prepared to discuss specific challenges you've faced with integrating third-party APIs. Highlight how you handled inconsistencies and failures, as this will demonstrate your ability to navigate the complexities of the role.
✨Understand the Company’s Vision
Familiarise yourself with the company’s mission in the fintech space. Knowing their goals for verification and credit management will help you align your answers with what they’re looking for in a candidate.
✨Prepare Questions for Them
Think of insightful questions about the platform's architecture and future roadmap. This shows your genuine interest in the role and gives you a chance to assess if the company is the right fit for you.
