Senior Full Stack Engineer Fintech AI in London

Senior Full Stack Engineer Fintech AI in London

London Full-Time 120000 - 120000 £ / year (est.) Home office (partial)
Signify Technology

At a Glance

  • Tasks: Develop and scale innovative fintech solutions using TypeScript, React, and AWS.
  • Company: Fast-growing UK AI Fintech with strong investment backing.
  • Benefits: Competitive salary up to £120k, hybrid work, and growth opportunities.
  • Other info: Collaborative culture with a focus on innovation and engineering excellence.
  • Why this job: Join a dynamic team and shape the future of AI in fintech.
  • Qualifications: Strong experience in TypeScript, React, NestJS, and AWS required.

The predicted salary is between 120000 - 120000 £ per year.

We’re hiring on behalf of a fast-growing UK AI Fintech looking to add a Senior Full Stack Engineer to its team. Backed by strong investment and with significant momentum behind them, they’re entering a major phase of growth and scaling both their platform and engineering capability.

This is a high-impact individual contributor role within a collaborative engineering team, with the opportunity to shape both product and engineering as the business scales. A key part of this hire is mindset.

What They’re Looking For

  • Essential:
    • Strong experience with TypeScript
    • Commercial experience with React and NestJS
    • Hands-on experience with AWS
    • Strong understanding of architecture, testing, CI/CD, and engineering best practices
  • Highly Desirable:
    • Daily user of AI development tools such as ChatGPT, Claude, Codex, or similar
    • Passion for using AI and automation to improve engineering workflows
    • Forward-thinking mindset with an interest in modern software delivery practices
  • Bonus:
    • Experience in FinTech, lending, payments, or FCA-regulated environments
    • Exposure to complex financial or ledger-based systems

Why Join?

  • Join a high-growth fintech at an exciting stage of scaling
  • Work on meaningful products with real customer impact
  • Be part of a strong engineering culture with high ownership
  • Help shape how AI is adopted within software engineering and product delivery

Interested in learning more? Apply to be considered!

Senior Full Stack Engineer Fintech AI in London employer: Signify Technology

Join a dynamic and rapidly expanding UK AI Fintech that prioritises innovation and collaboration. With a strong emphasis on employee growth, you will have the opportunity to work on impactful projects while being part of a supportive engineering culture that values ownership and forward-thinking practices. Located in London, this hybrid role offers a unique chance to shape the future of AI in software engineering, making it an excellent employer for those seeking meaningful and rewarding work.

Signify Technology

Contact Details:

Signify Technology Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Full Stack Engineer Fintech AI in London

Tip Number 1

Network like a pro! Reach out to folks in the fintech and AI space on LinkedIn. Join relevant groups, attend meetups, and don’t be shy about asking for informational chats. You never know who might have the inside scoop on job openings!

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects with TypeScript, React, and NestJS. If you’ve worked with AWS, highlight that too. A strong portfolio can really set you apart from the crowd.

Tip Number 3

Prepare for those interviews! Brush up on your technical skills and be ready to discuss your experience with CI/CD and engineering best practices. Practice common interview questions and think about how you can demonstrate your forward-thinking mindset.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, we love seeing candidates who are proactive about their job search. Let’s get you that Senior Full Stack Engineer role!

We think you need these skills to ace Senior Full Stack Engineer Fintech AI in London

TypeScript
React
NestJS
AWS
Architecture
Testing
CI/CD

Some tips for your application 🫡

Show Off Your Skills:Make sure to highlight your experience with TypeScript, React, and NestJS in your application. We want to see how your skills align with what we're looking for, so don’t hold back!

Be Authentic:Let your personality shine through in your written application. We’re not just looking for a list of qualifications; we want to know who you are and how you think. Share your passion for AI and fintech!

Tailor Your Application:Customise your application to reflect the job description. Mention your hands-on experience with AWS and any relevant projects that showcase your understanding of architecture and CI/CD practices.

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 Signify Technology

Know Your Tech Stack

Make sure you brush up on your TypeScript, React, and NestJS skills. Be ready to discuss your hands-on experience with AWS and how you've applied these technologies in past projects. This is your chance to showcase your technical prowess!

Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous roles and how you overcame them. Highlight your understanding of architecture, testing, CI/CD, and engineering best practices. Companies love candidates who can think critically and adapt!

Emphasise Your AI Passion

Since they’re looking for someone who’s keen on using AI tools, be ready to share your experiences with ChatGPT, Claude, or similar tools. Talk about how you've integrated AI into your workflows to improve efficiency and outcomes.

Cultural Fit Matters

Research the company culture and values. Be prepared to discuss how your mindset aligns with their forward-thinking approach. Show enthusiasm for being part of a collaborative team and how you can contribute to shaping their engineering practices.