11 of 11 Senior Front-End Engineer (Client-Side Engineer) Jobs

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 Software Engineer - Front-end

Hiring Organisation
Dawnguard
Location
Netherlands
Employment Type
Permanent
Salary
EUR Annual
like you, let's talk. The Role As a Senior Software Engineer Front-end, you'll be a key contributor to Dawnguard's core platform. Your focus will be on building intuitive, secure … uphold product quality Take ownership of major features and drive them from concept to deployment Responsibilities Design and implement core front-end components using Angular. Translate product designs into interactive, user-friendly applications in collaboration with the Head of Product Design. Contribute ...

Senior Front-end Engineer

Hiring Organisation
Calyptus
Location
United Kingdom
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
United Kingdom
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 Frontend Engineer - AI & Data Visualisation

Hiring Organisation
ARM
Location
Hounslow, London, Heathrow, United Kingdom
Employment Type
Contract
Contract Rate
£490 - £540/day
international organisation in the aviation sector is seeking a senior Frontend Engineer to deliver enterprise-grade AI and data visualisation solutions. The role is embedded within a major airline environment, with responsibility for building scalable frontend frameworks that can be deployed across ...

Senior Product Engineer [Frontend]

Hiring Organisation
Attio
Location
London, England, United Kingdom
powered by a team that moves fast, thinks rigorously, and holds an exceptionally high bar for quality. We’re looking for a Senior Product Engineer who cares deeply about building beautiful, performant systems — and wants to help reinvent how millions of people … mentoring other members of the team Experience working with data-rich frontend applications, handling real-time data, and using techniques such as client-side state management to seamlessly handle background or offline updates, and collaborative editing A love for experimenting with new ideas, tools and techniques ...

Senior Software Engineer Frontend

Hiring Organisation
X-On Health
Location
Woodbridge, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
policies and procedures. Skills Required Essential Proven experience in designing, building, and maintaining scalable, modular, and high-performance front-end architectures (e.g., micro-frontends, design systems, component libraries) Proven experience with a major front-end ...

Senior Frontend Engineer

Hiring Organisation
ClickUp
Location
London Area, United Kingdom
performance. The Role: Build features in Angular 2+ while collaborating with designers, engineers, and product Architect efficient and reusable front-end code that drive the ClickUp user experience Manage individual project priorities, deadlines and deliverables Identify and resolve performance and scalability issues ...

Senior Software Engineer, Front End

Hiring Organisation
Clear Street
Location
London, England, United Kingdom
building the essentials to compete in today’s fast-paced markets. The Role : As an experienced Frond-end Software Engineer you will help build our flagship Clear Street Studio, a modern prime brokerage experience. You will tackle non trivial problems … professional experience building scalable web applications. At least five (5) years of hands-on experience with, and strong understanding of, front-end technologies such as React and TypeScript. Proven ability to identify and resolve performance bottlenecks. Deeply focused on delivering exceptional user ...

Senior Software Engineer (frontend)

Hiring Organisation
Southern Communications Ltd
Location
Woodbridge, Suffolk, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 Annual
Location: Melton (Hybrid) Working Hours: 09 30 The purpose of this role is to solve complex business problems and technical challenges through the design and development of frontend applications. This role will contribute directly towards ...