Senior Frontend Engineer

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

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

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 Front End 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 Front End best practices, tooling decisions, and architectural discussions
• Play a key role in advancing the organisation's Front End 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

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