At a Glance
- Tasks: Solve complex problems around data structures and build features end-to-end.
- Company: A high-growth software company engineering a next-generation UI framework.
- Benefits: Offers £150,000 – £200,000 salary, pension, private healthcare, and gym membership.
- Other info: Position is hybrid with 2 days WFH and based in Central London.
- Why this job: Work on problems most frontend engineers never encounter with high autonomy.
- Qualifications: Requires experience in C++, Java, or C# and solid understanding of algorithms.
The predicted salary is between 150000 - 200000 £ per year.
A high-growth software company is engineering a next-generation UI framework and data visualisation platform used in mission-critical environments by global enterprises, financial institutions, and technology companies. Their products power applications used by millions of users every day.
What you’ll be doing:
- Solving complex problems around data structures, recursion, memory usage, and rendering performance
- Building features end-to-end — from design through to release
- Contributing to a product used by engineering teams globally
What they’re looking for:
- Background in C++, Java, or C# — or a clear systems-level way of thinking
- Solid understanding of algorithms, data structures, and performance optimisation
- Experience building complex systems (not just standard web apps)
- Good understanding of how frameworks (React, Angular, Vue) interact with the DOM
- Ability to identify bottlenecks, debug performance issues, and optimise effectively
- High standards around code quality, design, and maintainability
Why this role stands out:
- You’ll work on problems most frontend engineers never get near
- You’ll be part of a deeply technical, engineering-led team
- High autonomy, low bureaucracy
- Real impact on a product used globally
Package includes:
- Pension
- 25 days holiday + bank holidays
- High-spec hardware
- Central London office (hybrid working)
If you want to engineer the foundations behind some of the world’s most demanding applications, this is the environment built for you. Get in touch!
Senior TypeScript Engineer | Developer Tools & UI Infrastructure | London employer: techstack Recruitment
Join a high-growth software company in Central London focused on building mission-critical UI frameworks. Enjoy benefits like a generous hardware budget and 25 days holiday plus bank holidays. Be part of a deeply technical team that values engineering excellence and innovation.
