10 of 10 Permanent Front-End Engineer (Client-Side Engineer) Jobs in the South East

About the role: At Holland & Barrett, we're on a mission to make health and wellness a way of life for everyone — and technology is a key enabler of that vision. As we evolve into a leading omni-channel retailer More ❯

across web and mobile. With our major technology transformation nearly complete, we're now focused on building next-generation experiences — and we're looking for a Frontend Engineer ready to help shape that future. You'll contribute to our customer-facing products, developing high-quality, scalable code, working closely with your squad, and supporting junior engineers More ❯

Staff Frontend Engineer (Vue.JS) Up to £115,000 Remote - London | High-Growth SaaS Scale-Up Are you a frontend specialist ready to take the lead on complex, high-impact user experiences? I'm hiring for a Staff Frontend Engineer to join a cutting-edge B2B SaaS company that's reimagining how professionals More ❯

Staff Frontend Engineer Location: Remote (UK-based) Salary: Up to £115,000 We're working with our client, a fast-growing SaaS company founded by serial entrepreneurs, to recruit a Staff Frontend Engineer. Their platform is transforming how leading professional services firms interact with complex data-think Figma for financial, legal, and consulting workflows. More ❯

fixed income system evolution, and ensure strategic tech integration. Enjoy flexible work, ongoing training, and a supportive, inclusive environment. Key Responsibilities: Design and develop modern, high-performance front-end applications using React and TypeScript, ensuring they meet the demanding needs of real-time trading environments. Plan and deliver solutions that align with business goals and support … intricate trading workflows Build resilient and maintainable user interfaces by implementing comprehensive testing strategies and code reviews Ensure that all front-end components are well-architected, scalable, and integrate seamlessly Collaborate effectively with cross-functional teams-including traders, backend engineers, and product managers Contribute actively to the decommissioning of legacy systems by facilitating the adoption of … gather requirements, provide technical guidance, and ensure that delivered solutions address real-world challenges faced by end users. Key Requirements: Demonstrated expertise in developing sophisticated front-end applications using React.js, JavaScript/TypeScript Proven experience building real-time trading or financial applications where high performance and low latency are essential for business success. Comprehensive More ❯

Software Engineer I - Frontend Focus (Viator) Oxford or London, UK Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore-everything from simple tours to extreme adventures (and all the niche, interesting stuff in between)-making … our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally. We're looking for a Software Engineer I Frontend Focus to join our fast-growing team. Viator is a remote first company. This role is open to candidates based in Oxford or London in the More ❯

our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally. We're looking for a Software Engineer I Frontend Focus to join our fast-growing team. Viator is a remote first company. This role is open to candidates based in Oxford or London in the More ❯

Software Engineer II - Frontend Focus (Viator) Oxford or London, UK Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore-everything from simple tours to extreme adventures (and all the niche, interesting stuff in between)-making … our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally. We're looking for a Software Engineer II to join our fast-growing team. This role is open to candidates based within a commutable distance (generally within 2-3 hours) of one of our office More ❯

Software Engineer II - Frontend Focus (Viator) Oxford or London, UK Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. And with 300,000+ travel experiences to explore-everything from simple tours to extreme adventures (and all the niche, interesting stuff in between)-making … our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally. We're looking for a Software Engineer II to join our fast-growing team. This role is open to candidates based within a commutable distance (generally within 2-3 hours) of one of our office More ❯

their businesses and enable third parties to utilize our inventory. We also provide tools for our customer service team to deliver world-class service globally. Position: Software Engineer II This role is open to candidates within a 2-3 hour commute of our Oxford or London offices. We support a remote-first working model with periodic More ❯