Senior Front-end Engineer: TS, React & Next.js (Hybrid)

Enigma; Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Central London office

Professional development

Career progression

Inclusive culture

Job summary

Enigma is seeking a Senior Front-end Engineer to design and ship web applications using TypeScript, React and Next.js. Based in Central London, you will join a product and engineering team with ownership of the user experience across customer and internal tools.

You will work in a hybrid setup (3 days in the office, 2 days remote), collaborating with designers and product managers, implementing accessible, high-performance interfaces, and driving technical direction.

Qualifications

• 5+ years of hands-on experience building production web applications.
• Strong proficiency in TypeScript, React and Next.js.
• Experience with CI/CD, automated testing and performance optimization.

Responsibilities

• Design, develop, and maintain business-critical web applications for customers and internal teams.
• Own the architecture and technical strategy of the web ecosystem.
• Build responsive, accessible, and high-performance user interfaces in collaboration with designers and the product team.
• Integrate APIs and services powering web and mobile apps.
• Work in an autonomous, cross-functional team and contribute to a positive engineering culture.
• Communicate technical concepts to both technical and non-technical stakeholders.

Skills

5+ years experience

TypeScript

React

Next.js

CI/CD

Automated testing

Unit testing

Integration testing

Web security

Tools

Strapi

CDN caching

Job description

Enigma is seeking a Senior Front-end Engineer to design and ship web applications using TypeScript, React and Next.js. Based in Central London, you will join a product and engineering team with ownership of the user experience across customer and internal tools.

You will work in a hybrid setup (3 days in the office, 2 days remote), collaborating with designers and product managers, implementing accessible, high-performance interfaces, and driving technical direction.