Senior Frontend Engineer

Senior Frontend Engineer Job in UK 2026 | Quick Hiring Opportunities

A fast-growing technology startup is hiring a Senior Frontend Engineer / Senior Product Engineer for 2026 in London, United Kingdom. This is a high-impact permanent role offering a salary of £150,000+ per year and UK Skilled Worker visa sponsorship for qualified international candidates.

This opportunity is designed for experienced frontend engineers who want strong product ownership, startup-level influence, and the chance to shape a rapidly evolving platform from the ground up.

As a Senior Frontend Engineer, you will lead the design and development of the company’s core product, working closely with founders and cross-functional stakeholders. Based near London Bridge, you’ll operate with a high level of autonomy and responsibility, directly influencing technical direction, user experience, and product strategy.

The position suits engineers who thrive in startup environments, enjoy solving ambiguous problems, and want their work to directly impact business growth. You’ll contribute across the full product lifecycle, from concept through production, helping define best practices while mentoring others as the team scales. Hybrid or on-site collaboration is expected, offering close alignment with leadership and rapid feedback loops.

The employer is a London-based startup experiencing rapid growth and product expansion. The company offers early-stage influence, competitive compensation, and visa sponsorship to attract senior international engineering talent. With a strong product focus and lean team structure, engineers play a central role in shaping both technology and company direction.

• Lead frontend architecture and product interface development
• Build responsive, modern UI components with Tailwind
• Own major product areas from concept through deployment
• Collaborate closely with founders and product stakeholders
• Drive technical decisions and frontend best practices
• Review code and contribute to engineering standards
• Support rapid iteration cycles in a startup environment

• 5+ years of professional product or frontend engineering experience
• Proficiency with modern CSS frameworks (Tailwind preferred)
• Experience building scalable, user-focused web applications
• Strong product mindset with ownership mentality
• Ability to work independently in fast-paced environments
• Excellent communication and collaboration skills
• Eligibility for UK Skilled Worker visa sponsorship

This London-based role offers £150k+ annual compensation, significant product ownership, startup equity potential, and Skilled Worker visa sponsorship for international engineers. If you’re a senior frontend professional seeking high-impact work, rapid growth, and relocation to the UK tech ecosystem in 2026, this opportunity delivers both technical challenge and global career advancement.

Apply now to help shape the future of a fast-scaling London startup.