Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and develop robust APIs and intuitive frontend components for a fintech platform.
- Company: Well-funded fintech data platform backed by top-tier VCs.
- Benefits: Competitive salary, remote work options, and opportunities for professional growth.
- Why this job: Make an impact on global financial institutions with cutting-edge data intelligence products.
- Qualifications: Strong full-stack experience with Node.js, TypeScript, and React.
- Other info: Join a dynamic team focused on transparency and innovation in fintech.
The predicted salary is between 36000 - 60000 £ per year.
Company Description: Well-funded fintech data platform backed by top-tier VCs, building advanced data intelligence products for major global financial institutions.
Job Description: You will join the core data infrastructure team to bridge the gap between complex datasets and user-facing applications. This role focuses on building scalable APIs and intuitive interfaces that transform raw information into actionable insights for global clients. You will collaborate closely with data engineers to ensure high performance and seamless integration across the full stack.
Location: London, UK
Why this role is remarkable:
- Build the foundational data layer for a platform used by major global financial institutions
- Work in a high-growth fintech backed by top-tier VCs focused on transparency and advanced data intelligence
- Own the full software lifecycle, from secure API design to complex frontend visualisations
What you will do:
- Design and develop robust APIs using modern TypeScript frameworks
- Build intuitive frontend components and dashboards using React
- Optimise backend queries and data structures in collaboration with data engineers
The ideal candidate:
- Strong full-stack experience with Node.js, TypeScript, and modern React architectures
- Deep understanding of API design, security, and cloud infrastructure (AWS)
- Experience working with large-scale data systems and solving complex engineering problems
Senior Software Engineer at Well-funded fintech data platform in London employer: Jack & Jill/External Ats
Contact Detail:
Jack & Jill/External Ats Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer at Well-funded fintech data platform in London
✨Tip Number 1
Get ready to chat with Jack! This is your chance to showcase your skills and ambitions. Be clear about what you bring to the table and how it aligns with the role of Senior Software Engineer.
✨Tip Number 2
Do your homework on the fintech space! Understanding the industry will help you connect your experience with the needs of major global financial institutions. It shows you're genuinely interested and can hit the ground running.
✨Tip Number 3
Prepare for technical questions! Brush up on your full-stack knowledge, especially around Node.js, TypeScript, and React. Being able to discuss your past projects confidently will impress both Jack and Jill.
✨Tip Number 4
Don’t forget to follow up! After your chat with Jack, a quick thank-you message can go a long way. It keeps you on their radar and shows your enthusiasm for the role.
We think you need these skills to ace Senior Software Engineer at Well-funded fintech data platform in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Software Engineer role. Highlight your experience with Node.js, TypeScript, and React, as well as any work you've done with APIs and cloud infrastructure. We want to see how your skills match what we're looking for!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about fintech and how your background makes you a perfect fit for this role. We love seeing candidates who can connect their experiences to our mission.
Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, make sure to mention them. We want to see examples of your work that demonstrate your ability to build scalable APIs and intuitive interfaces. Don't be shy about sharing your achievements!
Apply Through Our Website: We encourage you to apply through our website for a smoother process. Just follow the steps to 'Talk to Jack' and let him help you get your foot in the door. It's a great way to ensure your application gets the attention it deserves!
How to prepare for a job interview at Jack & Jill/External Ats
✨Know Your Tech Stack
Make sure you’re well-versed in Node.js, TypeScript, and React. Brush up on your knowledge of API design and cloud infrastructure, especially AWS. Being able to discuss your experience with these technologies confidently will show that you're a strong fit for the role.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific engineering challenges you've faced in the past, particularly those involving large-scale data systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight how you approached complex problems.
✨Understand the Company’s Vision
Research the fintech landscape and understand what makes this company unique. Be ready to discuss how their focus on transparency and advanced data intelligence aligns with your own values and career goals. This shows genuine interest and helps you stand out.
✨Prepare Questions for Them
Have insightful questions ready about the team dynamics, the tech stack they use, and their approach to building scalable APIs. This not only demonstrates your enthusiasm but also helps you gauge if the company is the right fit for you.
