1 to 25 of 46 Senior Front-End Engineer (Client-Side Engineer) Jobs in England

Senior Front End Engineer (CMS)

Hiring Organisation
Avanti
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
Senior Front-End Engineer (CMS, DevOps, Infrastructure) Location: Hybrid. Three days in the Shoreditch studio, two days remote Type: Full-time, permanent Start date: ASAP Are you a senior front … who loves solving problems, improving systems, and bringing order to fast-paced agency workflows? This role blends hands-on front-end development with DevOps, infrastructure, and CMS expertise to create stability, efficiency, and consistency across multiple digital projects. Join a creative ...

Senior Frontend Engineer

Hiring Organisation
Burns Sheehan
Location
London Area, United Kingdom
Senior Frontend Engineer – Scaling Series B – Growing FinTech 🚀 💰Up to £110,000 🏡Hybrid working – London based 💻React, TypeScript & Next.js We’re partnered with a scaling Series B FinTech who are continuing to grow from strength to strength and have ambitious plans heading … invested in AI throughout 2025 which plans to further scale and grow heading into the New Year. They are now looking for a Senior Frontend Engineer to join their team to help support the development of their market leading platform whilst also ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Leeds, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
London, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Manchester, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Chester, Cheshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Dartford, Kent, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Worcester, Worcestershire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Basildon, Essex, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Cheltenham, Gloucestershire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Portsmouth, Hampshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
High Wycombe, Buckinghamshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Watford, Hertfordshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Stockport, Greater Manchester, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Newcastle upon Tyne, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Hull, East Yorkshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Wakefield, West Yorkshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Brighton, East Sussex, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
Milton Keynes, Buckinghamshire, UK
Employment Type
Full-time
consumption, asking relevant questions about scalability and performance, while pragmatically leveraging the strengths and addressing the weaknesses of both front-end and back-end systems System Development: Develop efficient and reusable front-end … deliver a high-quality UX Industry Trends & Best Practices: Stay up-to-date with emerging trends and best practices in front-end development, particularly in the fintech industry Code Review & Quality Assurance: Participate in code reviews, providing constructive feedback to maintain code ...

Senior Software Engineer (Front End)

Hiring Organisation
MATILLION LTD
Location
South London, UK
Employment Type
Full-time
also helping fix problems that arise in Matillion's products. What You'll Do: Design, build, test, and support production front-end applications and UI components Develop responsive, accessible, and performant user interfaces using modern front-end … engineers to deliver end-to-end features Participate in and lead front-end design and architecture discussions (e.g., component patterns, state management) Review code and champion front-end ...

Senior Software Engineer (Front End)

Hiring Organisation
MATILLION LTD
Location
Bradford, UK
Employment Type
Full-time
also helping fix problems that arise in Matillion's products. What You'll Do: Design, build, test, and support production front-end applications and UI components Develop responsive, accessible, and performant user interfaces using modern front-end … engineers to deliver end-to-end features Participate in and lead front-end design and architecture discussions (e.g., component patterns, state management) Review code and champion front-end ...

Senior Software Engineer (Front End)

Hiring Organisation
MATILLION LTD
Location
Leicester, UK
Employment Type
Full-time
also helping fix problems that arise in Matillion's products. What You'll Do: Design, build, test, and support production front-end applications and UI components Develop responsive, accessible, and performant user interfaces using modern front-end … engineers to deliver end-to-end features Participate in and lead front-end design and architecture discussions (e.g., component patterns, state management) Review code and champion front-end ...

Senior Software Engineer (Front End)

Hiring Organisation
MATILLION LTD
Location
Swindon, UK
Employment Type
Full-time
also helping fix problems that arise in Matillion's products. What You'll Do: Design, build, test, and support production front-end applications and UI components Develop responsive, accessible, and performant user interfaces using modern front-end … engineers to deliver end-to-end features Participate in and lead front-end design and architecture discussions (e.g., component patterns, state management) Review code and champion front-end ...

Senior Software Engineer (Front End)

Hiring Organisation
MATILLION LTD
Location
Liverpool, UK
Employment Type
Full-time
also helping fix problems that arise in Matillion's products. What You'll Do: Design, build, test, and support production front-end applications and UI components Develop responsive, accessible, and performant user interfaces using modern front-end … engineers to deliver end-to-end features Participate in and lead front-end design and architecture discussions (e.g., component patterns, state management) Review code and champion front-end ...