1 to 25 of 61 Permanent Front-End Developer (Client-Side Developer) Jobs in the South East

Web3 company combining blockchain technology, gaming, and education. We're developing an ecosystem with innovative applications. We're seeking a talented Senior Front-End Developer to join our team and help shape the future of decentralized technology. Job Description: We're looking … for an experienced Front-End Developer with a strong background in Web3 technologies. The ideal candidate will create engaging, responsive, and user-friendly interfaces for our Web3 applications, ensuring seamless user experiences across our ecosystem. Key Responsibilities: Develop and implement responsive, intuitive … user interfaces for our Web3 applications. Collaborate with back-end developers to integrate front-end elements with server-side logic. Optimize applications for maximum speed and scalability. Implement Web3 features such as wallet integration and blockchain interactions. Ensure high-quality graphic standards More ❯

Vue.JS Developer – UK Leading Digital Technology Firm – London (Tech stack: Front End Developer, React, Vue, HTML, CSS, Webpack, Front End … Engineer, JavaScript Developer, Front End Developer) Are you an enthusiastic Front-End Developer with 3+ years of experience and have a knack for delivering top-notch software solutions? Do you … year has seen the test teams growing in number, they are seeking a talented individual to join the development team as a Front-End Developer. The ideal candidate will be working on the engineering team leading on Front End strategy and approach More ❯

Are you a front-end developer with a passion for clean CSS, responsive layouts, and intuitive UX? A leading provider of digital solutions to the public sector, is seeking a CSS-focused Front-End Developer … generous pension, life cover, and potential equity options · Hybrid working - 3 days a week in the office If you're a creative developer who loves building elegant, user-centered solutions, this is your chance to make a real impact More ❯

Description Front-end Developer/Software Engineer Location: Farnborough, UK (Hybrid) Clearance: High level of security clearance (SC/DV - Developed Vetting) Everything we do is built on a commitment to do the right thing for our customers, our people, and our … importance of secure by design and delivering within a secure environment Demonstrable experience of development in, and software engineering best practices of front-end web technologies (e.g., HTML, CSS, React, Node.js, Bootstrap) Good general knowledge of Microsoft Stack technologies such as MS SQL Server, MS System … not essential, if you also have an understanding of other relevant technologies ADDITIONAL/BONUS SKILLS Interaction with REST APIs from the client-side Python, SQL, XML, JSON Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your More ❯

Senior Frontend Engineer - React, AVP A multinational European bank with a growing tech centre in London, is hiring for a Senior Frontend Engineer - React, AVP . After another successful year, they are looking to expand their teams to work on More ❯

70k Location - City of London Work Arrangement - 5 days onsite during probation – Hybrid (3 days in office) post-probation Exciting Opportunity for Front-End Specialists! Are you a React wizard looking to expand your skillset into full stack development? We have an incredible opportunity for talented … Front-End Developers who want to grow their careers while making an impact! We're seeking a React Developer with strong front-end skills who's eager to cross-train into .NET back-end development. This … and your potential. Why This Role Is Special As our React Developer, you'll start by leveraging your front-end expertise while gradually expanding into full stack development through mentorship and training. You'll be valued for your React skills from day More ❯

Full Stack Developer (FinTech/Front-end Basis) Basildon - Hybrid £55,000 - £65,000 + Training + Progression + Healthcare Coverage + Benefits Are you a Full Stack Developer with a strong front-end … innovate, grow, and make a real impact. This role would suit a Full Stack Developer with a strong front-end focus, looking to join a talented team building cutting-edge websites for global FinTech clients, using modern technologies and receiving great training … .NET, JavaScript, HTML, CSS, HTMl, Python Proficiency in UI frameworks Based Basildon, happy working hybrid Reference Number: BBBH19584 Keywords : Full Stack Web Developer, Front End, C#, ASP.NET/Core, JavaScript, HTML, CSS, JSON, UI, Southend-on-Sea, Basildon, Gravesend, Brentwood, Chelmsford, Software More ❯

Contract Senior Frontend Engineer – Tech for Good | London (Hybrid, 3 Days On-Site) Wave Talent is hiring on behalf of an innovative, well-funded scale-up that is transforming access to essential services through financial and digital solutions. Combining the More ❯

We’re looking for a skilled Shopify Front-End Developer to join Superco, a leading Shopify Plus agency. You’ll work on high-growth e-commerce stores, delivering pixel-perfect UI, seamless UX, and performance-optimised front-end … with a deep understanding of the Shopify ecosystem and thrives in a fast-paced, design-led environment. Key Responsibilities (1) Theme Development & Front-End Engineering • Build and customise Shopify themes using Liquid, HTML, CSS/SCSS, and JavaScript • Implement responsive layouts and pixel-accurate designs based … custom sections and components using Shopify 2.0 architecture (2) Integration & Functionality • Integrate apps such as ReCharge, Yotpo, Klaviyo, and ReBuy into the front-end experience • Collaborate with back-end developers to connect APIs, custom apps, and third-party services • Set up analytics, tracking scripts More ❯

About the Company - Futureheads have an exciting opportunity for a Senior Front End Engineer (Vue/TypeScript) to join a leader within the world of compliance as they expand to reach new highs. In this role More ❯

company. We are looking for a Front-End WordPress Developer to take ownership of front-end updates and enhancements for our websites. You will work closely with cross-functional teams to deliver visually appealing, highly functional, and performance … optimised platforms that delight our users. Key Responsibilities Front-End Development: Implement new features, components, and layouts using WordPress, HTML5, CSS3, and JavaScript. Content Management: Update and maintain website content in alignment with branding and SEO strategies. Responsive Design: Ensure a flawless user experience across all … and accessibility. Collaboration: Work with team members to enhance various aspects of UX/UI/SEO. Bug Fixing: Identify and address front-end issues promptly to maintain platform reliability. Plugin Management: Configure, update, and troubleshoot WordPress plugins to enhance functionality. Quality Assurance: Conduct regular testing More ❯

Frontend Engineer – Career Coaching Meets Clean Code 💰 £50-70k DOE 💼 Full-time | Permanent 📍 London Hybrid (1 in the office a week) We’re recruiting for a fast-growing ed-tech startup on a mission to make career coaching and More ❯

Senior Frontend Engineer - Join a growing HealthTech 🚀 💰Up to £100,000 🏡Hybrid working - 2 days a week onsite 💻Vue.js or React.js & TypeScript experience We're partnered with a Series A HealthTech business in London who are currently looking for a More ❯

I am working with the Head of Front Office Technology at a boutique, systematic trading firm to completely re-vamp their UI/UX for the entire trading suite, and transform the fund’s front end More ❯

Job Title: Senior Frontend Engineer (Contract – Outside IR35) Rate: £500 per day Location: London (1 day per week onsite in Soho) Duration: 4 months (with potential for extension) We've partnered with a stealth-mode startup that's transforming the More ❯

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with More ❯

Frontend Developer (Contract) £450pd - £500pd Inside IR35 - Hybrid (Manchester) Frontend Developer opportunity on an initial 6 month contract Inside IR35 working for a small Digital Consultancy. The ideal candidate will have the below skills: Fluency in several coding languages including Angular(preferred More ❯

Senior Frontend Developer - Game UI Development Sprung Studios is looking for a Senior Frontend Developer to lead a team in our Brighton Studio working in engine to create UI for AAA video games. Our ideal candidate will have experience of working with More ❯

Job Title: Shopify Developer Location: North London The Business An innovative UK based bakery that has dominated the market in the South of England for many years through it’s exceptional digital service and … continues to grow through it’s ecommerce approach. The Job Our client is currently seeking a talented front end developer with experience working with Shopify to join our team. The ideal candidate will have a strong understanding of front … This role is based 4 days in the office and Fridays are work from home. Candidate Requirements 5+ years’ experience as a front-end developer with a strong portfolio of Shopify projects Proficient in HTML, CSS, JavaScript, and responsive design principles Experience More ❯

Senior Angular Developer needed - 12 month contract - London/Hybrid - Start ASAP 🚀 My client is urgently looking for Senior Angular Developer who will help to create new solutions that seamlessly integrate with backend applications. You must have an in-depth More ❯

to join our dynamic team on a permanent basis. This role will also design, develop, test and support front-end capabilities in our suite of digital experience platform applications to create competitive advantage for SThree, as part of a small software development More ❯

Frontend Developer London, UK or UK-Remote 6 Month Contract A brilliant opportunity for a Frontend Developer to join a fast-moving, product-driven team at the forefront of digital innovation – building high-impact web applications used by thousands of users daily. … shaping concepts and wireframes through to architecture, development, and release – while also raising the bar in code quality, performance, and usability. Frontend Developer – Key Requirements: · Significant experience in a dedicated Frontend Developer or Web Engineer role · Strong commercial experience with modern JavaScript More ❯

Frontend Angular Developer Position Description The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our … will be a hybrid position, working out of our site in Leatherhead. Your future duties and responsibilities Are you a self-motivated front-end engineer with a passion for transforming complex scientific and engineering data into engaging, user-friendly interfaces? CGI's Secure Space Systems business … is expanding rapidly, and we're looking for an experienced JavaScript developer to join our innovative team. You'll be working on projects that range from early-stage prototyping to full-scale agile developments-solving challenging problems in Space Situational Awareness, Space Domain Awareness, and Command More ❯

Senior Frontend Developer - JavaScript - React - TypeScript - London. Work on a greenfield development project - build a new trading platform starting in 2025. Are you an experienced frontend developer with a passion for designing and developing UIs in highly transactional financial services environments? Miller … Maxwell is assisting a rapidly expanding electronic trading organization in their search for a Senior Frontend Developer to join their highly skilled engineering and frontend development team in London. This leading provider of options trading solutions is globally renowned for its reliability, speed, and exceptional customer … to build a brand new electronic trading platform. Build and adapt JavaScript libraries for high-performance browser usage. Develop and maintain front-end applications used by front-office users. Design and develop UIs for the their core platform and new platform. Collaborate closely with More ❯

Senior Frontend Developer – HTML5 – Oxford/Remote – Permanent Predominantly remote working – this role will require 1-2 days/month on site in Oxford Salary – competitive salary offerings for this position Senior Frontend Developer required for a leading client based More ❯