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Opus Resourcing Ltd

Senior Frontend Engineer

Hybrid

London, United kingdom

£ 95,000 /year

Senior

Full Time

28-02-2026

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Skills

TypeScript GraphQL Monitoring Test Test Automation Sales Architecture react tailwind Google Cloud Platform Agile Next.js Web Development

Job Specifications

A senior Frontend Engineer is required to build world-class, high-performance web applications using Next.js, React, TypeScript, Tailwind, GraphQL, Sanity, Sentry, Playwright, Vercel, and Google Cloud Platform within an innovative Norwegian technology scale-up that produces world-leading tablets, expanding its London team.

Hybrid role based in London Paddington two days per week, with occasional travel to Norway.

Salary £70-95k + Bens + 30 days Holiday.

Key skills required for the Senior Frontend Engineer

At least commercial experience in modern web development
Strong hands-on experience with the majority of React, Next.js, TypeScript, Tailwind, and GraphQL within medium-to-large codebases
Experience building scalable, data-driven interfaces that integrate and manipulate information from multiple sources
Solid understanding of performance optimisation, observability, and frontend architecture
Experience working within agile, cross-functional product teams alongside UX/UI Designers, Product Managers, and QA/Test Automation Engineers
A strong user experience mindset with a passion for intuitive, high-quality digital products
Experience contributing to design systems and hybrid applications (desirable)
Eligibility to work in the UK (Indefinite Leave to Remain or British Citizenship required)

What you’ll do as a Senior Frontend Engineer

Contribute to pioneering new customer experiences from concept through to delivery within cross-functional agile teams
Working on projects like web apps, enterprise and account management, Payments / account management, 3rd party integrations, Sales funnels
Maintain and evolve existing web applications across a modern cloud-based architecture
Optimise and enhance applications built using Next.js, React, Tailwind, Sanity, and GraphQL
Improve observability and performance profiling using tools such as Sentry and platform monitoring solutions
Write clean, scalable, well-tested code with a strong focus on automated testing and stability
Promote knowledge sharing through peer code reviews, proactive documentation, and internal forums
Influence frontend best practices, tooling decisions, and architectural discussions
Play a key role in advancing the organisation’s frontend discipline and engineering culture

Why this role?

Join a highly technical company collaborative, learning-focused engineering culture with frequent knowledge sharing across web, design, and cloud and work at scale.
Work alongside skilled, product-driven colleagues in a fast-scaling technology environment

This role will shape engaging, user-centric digital experiences across a modern, cloud-native ecosystem, influence frontend architecture and tooling decisions, and play a key part in strengthening engineering excellence within a collaborative, product-led environment.

Opus Resourcing acts as an employment agency with respect to permanent employment.

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About the Company

For over 18 years, Opus Resourcing has cemented its place as a market-leading boutique technology recruitment consultancy by partnering tech talent with world-leading technology businesses. From start-ups and scale-ups to large-scale technology businesses, we specialise in permanent and contract tech recruitment. We work across a wide range of sectors from digital consultancy, eCommerce, including luxury eCommerce, to fin-tech, green energy tech, and most things in between including SaaS software, and video collaboration.... Know more