At a Glance
- Tasks: Lead the technical direction and build innovative features for a fintech platform.
- 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 arrangements.
- Other info: Opportunity to work closely with the founder and drive impactful projects.
- Why this job: Join a dynamic team and shape the future of financial technology.
- 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 QC Engineer 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 for the right candidate. Join us in shaping the future of credit management in the UK and Europe, while enjoying the benefits of a flexible contract engagement.
StudySmarter Expert Advice🤫
We think this is how you could land Lead QC Engineer
✨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 QC Engineer role.
✨Tip Number 2
Showcase your skills! Create a portfolio or GitHub repository that highlights your backend expertise and any relevant projects you've worked on. This gives potential employers a tangible look at what you can bring to the table.
✨Tip Number 3
Prepare for interviews by brushing up on your TypeScript and relational database knowledge. Be ready to discuss how you've tackled challenges with third-party APIs and how you ensure data security in your projects.
✨Tip Number 4
Don't forget to apply through our website! We want to see your application and get to know you better. Plus, it shows you're serious about joining our team and contributing to our exciting journey in fintech.
We think you need these skills to ace Lead QC Engineer
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Lead QC Engineer role. Highlight your backend expertise and any experience with TypeScript and relational databases. We want to see how your skills align with what we're building!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Share your passion for fintech and how your experience can help us drive our platform forward. Be sure to mention any relevant projects you've worked on that showcase your full-stack capabilities.
Showcase Your Problem-Solving Skills:In your application, give examples of how you've tackled challenges in past roles, especially when it comes to integrating third-party APIs or handling sensitive data. We love seeing how you approach problem-solving!
Apply Through Our Website:We encourage you to apply through our website for the best chance of getting noticed. It helps us keep track of applications 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 hands-on experience and ability to think on your feet.
✨Understand the Business Context
Familiarise yourself with the fintech landscape, especially around verification and credit management. Showing that you understand the market and the company’s mission will set you apart from other candidates.
✨Prepare Questions for Them
Think of insightful questions about the platform's architecture and future roadmap. This not only shows your interest but also your strategic thinking about how you can contribute to their goals.
