Senior Frontend Developer
Senior Frontend Engineer, London
- Salary - 80,000 – £100,000 + bonus
- Location - London | Hybrid (2–3 days in office)
A new Senior Frontend (React.js) Engineer is needed to join new team building a brand-new data platform for the Financial Services sector. This is a rare opportunity to join at the ground floor of a zero-to-one product, combining the pace and autonomy of a start-up with the backing, stability, and resources of a large international organisation.
The Frontend Engineer will play a pivotal role in designing and delivering a high-impact, data-rich web application, helping transform complex datasets into intuitive, decision-driving user experiences.
Role Highlights:
- Build a greenfield frontend for a data-intensive platform from scratch
- Develop sophisticated dashboards, visualisations, and exportable reports
- Shape key architectural decisions for scalability and performance
- Collaborate closely with design and backend teams in a small, senior squad
- Leverage AI-assisted tooling to accelerate development and innovation
- You Will Need – Strong experience with JavaScript, React and modern frontend architecture
- Proven track record delivering data-heavy or dashboard-led B2B products
- Expertise in data visualisation tools
- Experience working in early-stage or ambiguous product environments
- Confidence using AI coding tools within real development workflows
Why You’ll Love It!
- £80k–£100k base salary plus performance bonus
- Hybrid working with flexible office expectations
- Greenfield product ownership with real technical influence
- Private healthcare and strong pension contribution
- 25 days holiday plus bank holidays
- Annual personal development budget
- Low-bureaucracy, delivery-focused culture
- Modern London office in a well-connected location
- Opportunity to work on globally used financial data products
- Clear scope to grow into leadership as the team scales
If you are an experienced Frontend Engineer who has a strong combination of new product build and React.js development experience this could be the perfect new challenge for you - apply with a copy of your CV ASAP!