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For Companies At a Glance
- Tasks: Create stunning user interfaces for innovative fintech products that drive business growth.
- Company: Join a fast-growing fintech company with a focus on creativity and collaboration.
- Benefits: Competitive salary, flexible working options, and opportunities for professional development.
- Why this job: Make a real impact by shaping customer experiences and delivering high-performing platforms.
- Qualifications: Strong skills in React and JavaScript/TypeScript; experience in UI/UX is a plus.
- Other info: Work on exciting projects with full ownership and visible results.
The predicted salary is between 36000 - 60000 £ per year.
The Role
An opportunity for a
Frontend Engineer
with strong
experience to join a fast-growing fintech business delivering several greenfield product builds.
You\’ll play a key part in shaping new customer-facing and internal platforms – building intuitive, high-performing interfaces that directly impact business growth. Working alongside backend engineers, PMs, and designers, you\’ll take ownership of delivery from build through to production handover.
Key Projects
You\’ll work across multiple high-impact initiatives with clear deliverables:
- AutoBI Tool (3 months)
- Build a responsive front end for a pricing analytics tool used by automotive partners, integrating real-time data visualisation and SSO functionality.
- Admin Portal Overhaul (3 months)
- Redesign and modernise the UI of an internal admin system to improve user experience and operational efficiency.
- Gamified Consumer Platform (4 months)
- Develop a customer-facing interface that brings gamified experiences to life – vouchers, rewards, and interactive user journeys.
Each project offers full ownership, creative input, and the chance to deliver visible impact.
Responsibilities
- Build performant, maintainable UIs using
and
React - Collaborate with backend engineers and PMs to deliver end-to-end features
- Implement clean, reusable components and intuitive UX flows
- Support code reviews and ensure high-quality standards across projects
- Deliver production-ready features with smooth handovers to permanent teams
Skills & Experience
Must-have:
- React
- JavaScript / TypeScript
Nice-to-have:
- Experience building SSO-enabled applications
- Exposure to gamification or UX-driven products
- Familiarity with Django-based backends
Soft Skills:
- Creative and detail-oriented approach to UI/UX
- Excellent stakeholder communication
- Delivery-focused mindset, comfortable working autonomously
Frontend Developer employer: Harnham
Contact Detail:
Harnham Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Frontend Developer
✨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 frontend developer roles. A personal recommendation can go a long way in landing that interview.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your best projects, especially those involving React and JavaScript. Make sure to include any gamified experiences or SSO-enabled applications you've worked on to catch their eye.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills. Practice common frontend challenges and be ready to discuss your thought process. We want to see how you tackle problems, so think aloud during the interview!
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you're genuinely interested in joining our team and contributing to exciting projects.
We think you need these skills to ace Frontend Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with React and JavaScript/TypeScript. We want to see how your skills align with the projects we’re working on, so don’t be shy about showcasing relevant work!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Tell us why you’re excited about the role and how you can contribute to our greenfield projects. We love seeing your personality come through, so keep it engaging!
Showcase Your Projects: If you’ve worked on any cool projects, especially those involving UI/UX or gamification, make sure to include them. We’re keen to see your creative side and how you’ve tackled challenges in the past.
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 the role. Plus, it’s super easy!
How to prepare for a job interview at Harnham
✨Know Your Tech Stack
Make sure you’re well-versed in React, JavaScript, and TypeScript. Brush up on your knowledge of building performant UIs and be ready to discuss your past projects where you’ve implemented these technologies.
✨Showcase Your Projects
Prepare to talk about specific projects you've worked on, especially those involving SSO functionality or gamification. Highlight your role, the challenges you faced, and how you contributed to the success of the project.
✨Collaboration is Key
Since you'll be working closely with backend engineers and PMs, be ready to discuss how you approach collaboration. Share examples of how you’ve effectively communicated and worked with cross-functional teams in the past.
✨Focus on User Experience
Demonstrate your understanding of UI/UX principles. Be prepared to discuss how you ensure a clean, intuitive user experience in your designs and how you gather feedback to improve your interfaces.
