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- 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, career growth, and the chance to work with major global clients.
- Why this job: Make a real impact in fintech by transforming complex data into actionable insights.
- Qualifications: Strong full-stack experience with Node.js, TypeScript, and React.
- Other info: Join a dynamic team focused on transparency and advanced data intelligence.
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 employer: Jack and Jill AI
Contact Detail:
Jack and Jill AI Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer at Well-funded fintech data platform
✨Tip Number 1
Get to know Jack! He’s your first step in this journey. Chat with him about your skills and what you’re looking for. The more he knows, the better he can match you with opportunities like this Senior Software Engineer role.
✨Tip Number 2
Don’t just sit back and wait for jobs to come to you. Be proactive! Use our website to explore roles that fit your profile and apply through us. We’ve got your back in finding the right fit.
✨Tip Number 3
Prepare for your chat with Jill! She’s looking for candidates who not only have the right skills but also fit the company culture. Brush up on your experience with APIs, TypeScript, and React to impress her.
✨Tip Number 4
Follow up after your conversation! If you’ve had a chat with Jack or Jill, don’t hesitate to reach out again. Show your enthusiasm for the role and keep the communication flowing. It could make all the difference!
We think you need these skills to ace Senior Software Engineer at Well-funded fintech data platform
Some tips for your application 🫡
Show Off Your Skills: When you're writing your application, make sure to highlight your full-stack experience with Node.js, TypeScript, and React. We want to see how your skills align with the role, so don’t hold back on showcasing your best projects!
Tailor Your Application: Take a moment to customise your application for this specific role. Mention how your experience with API design and cloud infrastructure (like AWS) makes you a perfect fit for our fintech data platform. We love seeing candidates who take the time to connect their background to what we do!
Be Clear and Concise: Keep your application straightforward and to the point. We appreciate clarity, so avoid jargon and focus on what really matters. Highlight your achievements and how they relate to building scalable APIs and intuitive interfaces.
Apply Through Our Website: Don’t forget to apply through our website! It’s the easiest way for us to connect you with Jack and Jill. Plus, it ensures your application gets the attention it deserves. We’re excited to see what you bring to the table!
How to prepare for a job interview at Jack and Jill AI
✨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 the right 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 and solved complex problems.
✨Understand the Company’s Vision
Research the fintech data platform and its mission. Be ready to explain how your skills can contribute to building advanced data intelligence products. Showing that you align with their goals will demonstrate your genuine interest in the position.
✨Ask Insightful Questions
Prepare thoughtful questions about the team dynamics, the tech stack they use, and the challenges they face. This not only shows your enthusiasm but also helps you gauge if the company culture and work environment are a good fit for you.
