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Atarus
Senior Frontend Developer

Senior Frontend Developer

On site

London, United kingdom

£ 120,000 /year

Senior

Full Time

17-10-2025

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Skills

TypeScript Data Visualization react

Job Specifications

Frontend Engineer | Deep Tech AI Startup

We're partnering with a venture-backed AI startup that's redefining how video data is processed and understood. Their real-time systems are pushing the boundaries of video intelligence, edge computing, and large-scale data processing -- and they're now looking for a Frontend Engineer to help shape the next generation of their user platform.

You'll join a world-class team tackling complex challenges in real-time data visualization, high-performance UI, and intelligent product design for mission-critical AI applications.

What You'll Do

Build sleek, high-performance UIs with React + TypeScript.
Design and implement real-time data visualizations that turn complex insights into intuitive user experiences.
Collaborate across ML, Edge, Infrastructure, and Product teams to deliver impactful, production-ready features.
Drive performance, scalability, and reliability across the frontend stack.
Write clean, maintainable, and tested code in a fast-moving, product-driven environment.

What You'll Bring

3+ years of experience building modern web applications.
Deep knowledge of React, TypeScript, and the broader frontend ecosystem.
Proven ability to ship scalable, performant, and elegant interfaces.
A product-first mindset -- you care about user experience as much as clean code.
Bonus: familiarity with backend APIs, real-time systems, or data pipelines.

Nice to Have

Experience building data-heavy UIs, dashboards, or video streaming products.
React Native experience for mobile.
Exposure to design systems and strong UI/UX fundamentals.

Compensation

Highly competitive salary + meaningful equity.

Impact

Help craft the user experience powering real-time AI at scale -- from the ground up.

About the Company

Atarus is a specialist talent partner for businesses looking to scale high-performing engineering teams. With over a decade of experience in building technical teams, our consultants have previously partnered with companies such as Trainline, Sky, ASOS, NatWest, Global Relay, OVO Energy, and many more. We help organisations lay the foundations for sustainable growth by placing proven talent across DevOps & SRE, Software Engineering, QA, Product, Data, and AI. If you're looking to scale your engineering teams with precisio... Know more