Full Stack Developer

Lewis; Greater London; Hybrid; GBP 65,000 - 105,000; Full time

Job summary

TEAM LEWIS is seeking a skilled front-end developer to join its London-based development team. You will contribute to visually compelling websites, mobile apps, and e-campaigns, collaborating with designers and developers to elevate digital experiences.

The role requires 2+ years of development experience, strong JavaScript skills, and familiarity with WordPress, React, and Next.js. A hybrid London-based position offers exposure to international projects and ongoing architectural evolution.

Qualifications

• 2+ years development experience
• Experience with modern front-end frameworks like React and NextJs
• Understanding of back-end programming concepts
• Previous experience of WordPress
• Strong vanilla JavaScript skills and front-end experience
• HTML/CSS3/SASS practices that support responsive design, progressive enhancement, SEO best practices, W3C and accessibility standards across desktop and mobile web
• Positive communication, strong work ethic, ambition, and drive

Responsibilities

• Work directly with our Head of Development within an expanding team
• Collaborate with other digital creatives and developers to devise visually arresting and engaging websites, mobile applications, and e-campaigns
• Consider website development beyond the brief, including commercial aspects and business value
• Work closely with our development team to maintain and evolve our development standards
• Develop designs to an excellent creative standard in collaboration with other delivery functions
• Carry out full stack development using WordPress, NextJs / React, SCSS / JavaScript / TypeScript
• Develop and progress opportunities to diversify our development product portfolio and expand our capability set
• Demonstrate high attention to detail and accuracy in all code deliverables
• Use and develop the latest techniques and languages, and offer exploratory solutions to development requirements
• Develop maintainable, scalable solutions and blueprint products for re-use
• Encourage and inspire excellence in both the development and design teams
• Record and share lessons learned with team members to support continuous improvement
• Ensure development architecture remains current and repositories are set up and maintained correctly

Skills

React

Next.js

Vanilla JavaScript

HTML/CSS

Responsive design

SEO

Accessibility

WordPress

Tools

NextJS

React

SCSS

TypeScript

WordPress

Job description

Salary: £65,000 - 105,000 per year

Requirements

• 2+ years development experience
• Experience with modern front-end frameworks like React and NextJs
• Understanding of back-end programming concepts
• Previous experience of WordPress
• Strong vanilla JavaScript skills and front-end experience
• HTML/CSS3/SASS practices that support responsive design, progressive enhancement, SEO best practices, W3C and accessibility standards across desktop and mobile web
• Positive communication, strong work ethic, ambition, and drive

Responsibilities

• Work directly with our Head of Development within an expanding team
• Collaborate with other digital creatives and developers to devise visually arresting and engaging websites, mobile applications, and e-campaigns
• Consider website development beyond the brief, including commercial aspects and business value
• Work closely with our development team to maintain and evolve our development standards
• Develop designs to an excellent creative standard in collaboration with other delivery functions
• Carry out full stack development using WordPress, NextJs / React, SCSS / JavaScript / TypeScript
• Develop and progress opportunities to diversify our development product portfolio and expand our capability set
• Demonstrate high attention to detail and accuracy in all code deliverables
• Use and develop the latest techniques and languages, and offer exploratory solutions to development requirements
• Develop maintainable, scalable solutions and blueprint products for re-use
• Encourage and inspire excellence in both the development and design teams
• Record and share lessons learned with team members to support continuous improvement
• Ensure development architecture remains current and repositories are set up and maintained correctly

Technologies

• Support
• JavaScript
• Mobile
• NextJS
• React
• SASS
• SCSS
• TypeScript
• Web
• WordPress
• Architect
• Fullstack

More

We are TEAM LEWIS, an integrated communications agency that has grown from start-up to multinational in just over two decades. We now rank in the top 40 agencies worldwide and operate from 24 offices. Our success comes from talented people delivering award-winning campaigns, expanding client relationships into new markets and services, and making strategic acquisitions. Our agency, our people, and our client campaigns have won numerous prestigious awards, including Cannes Lions, Holmes Report, ICCO, PRCA, and European Excellence. This is an exciting time to join our growing development team. We offer a fast-paced international environment and a hybrid role based in London, UK, where we continue to invest in equality, empowerment, respect, and inclusion so everyone can thrive.

last updated 40 week of 2026