Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Lead the development of innovative fintech solutions using cutting-edge technologies.
- Company: Join a hyper-growth fintech company focused on tech-for-good.
- Benefits: Enjoy competitive salary, hybrid work, and opportunities for professional growth.
- Other info: Dynamic team environment with a focus on mentorship and high standards.
- Why this job: Shape the future of fintech while making a positive impact on society.
- Qualifications: 8-15+ years in software engineering with strong skills in React, TypeScript, and Node.
The predicted salary is between 80000 - 100000 £ per year.
We're supporting a hyper-growth fintech client that is also tech-for-good. They’ve got big hiring plans for the year and are currently looking for Senior, Lead, Staff & Principal Full Stack Engineers to join the team. You’ll be working with Typescript, React.js, Node.js, Next.js & more, working to shape the product direction and technical architecture as they continue to scale their business and expand into new markets.
Responsibilities
- Own the end-to-end product lifecycle, from ideation and design to implementation, deployment, feedback, and measurement.
- Communicate new features with internal and external stakeholders, gathering input pre-implementation and supporting launches.
- Design and build intuitive, high-performance web interfaces for business users.
- Lead the design and delivery of high-impact, user-facing web interfaces with a focus on performance and usability.
- Establish and uphold engineering standards through testing strategy, documentation, and code review practices.
- Act as a technical mentor and multiplier, coaching engineers, unblocking teams, and raising the overall technical bar.
Requirements
- Have 8-15+ years of experience in software engineering.
- Strong proficiency in React, TypeScript & Node.
- Proven frontend & backend engineering skills.
- Experience working with Next.js, Express & PostgreSQL.
- Experience in high pace early-stage businesses, with the ability to work end-to-end across the entire product development process, taking high ownership & accountability.
- Have experience mentoring engineers, and driving higher standards across the team.
- Strong understanding of frontend & backend software engineering best practices.
Nice to have
- Experience in regulated environments (ideally fintech).
- Experience working with AI tooling.
Location: 3 days hybrid in London
Start: ASAP
Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescr[...] in London employer: Owen Thomas | B Corp™
Contact Detail:
Owen Thomas | B Corp™ Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescr[...] 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 referral can make all the difference in landing that interview.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using React, TypeScript, and Node.js. This is your chance to demonstrate your expertise and passion for tech-for-good initiatives.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and system design knowledge. Practice common algorithms and data structures, and be ready to discuss your past experiences in detail.
✨Tip Number 4
Don’t forget to apply through our website! We’re always looking for talented engineers who are eager to shape the future of fintech. Your next big opportunity could be just a click away!
We think you need these skills to ace Lead & Staff JavaScript Engineers | Full Stack | Hyper-Growth Fintech & Tech-for-Good | Typescr[...] in London
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the job description. Highlight your proficiency in React, TypeScript, and Node.js, as well as any experience in fintech or tech-for-good projects.
Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about working in a hyper-growth fintech environment. Share specific examples of how you've owned product lifecycles and led teams to success.
Showcase Your Projects: Include links to your GitHub or portfolio where we can see your work in action. Demonstrating your ability to design and build high-performance web interfaces will set you apart from other candidates.
Apply Through Our Website: We encourage you to apply directly through our website. This way, we can ensure your application gets the attention it deserves and you can easily keep track of your application status.
How to prepare for a job interview at Owen Thomas | B Corp™
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially React, TypeScript, and Node.js. Brush up on your knowledge of Next.js and PostgreSQL too, as these will likely come up during technical discussions.
✨Showcase Your End-to-End Experience
Be prepared to discuss your experience with the entire product lifecycle. Share specific examples where you’ve owned projects from ideation to deployment, highlighting your ability to take accountability and drive results.
✨Prepare for Scenario-Based Questions
Expect questions that assess your problem-solving skills and how you handle challenges. Think of scenarios where you’ve had to mentor others or improve engineering standards, and be ready to explain your thought process and outcomes.
✨Communicate Clearly and Confidently
Since this role involves liaising with stakeholders, practice articulating your ideas clearly. Be ready to explain complex technical concepts in a way that’s easy to understand, demonstrating your ability to bridge the gap between tech and non-tech audiences.