1 to 25 of 98 Front-End Developer (Client-Side Developer) Jobs

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer … hybrid working model. The key to this role is leading the design and development of scalable web applications and platforms. The Front-End Developer will be responsible for: Defining front-end architecture and development standards using best practices ...

Manchester £48,000 - £70,000 + package Our client, an industry leader in cyber security, are currently looking for a Front-end Developer to work with a key client in developing software applications helping them to visualise … manage real time mission data. As a Front-end Developer you will: Produce or validate the schedule and effort estimate for each task they perform Understand the importance of schedule and will endeavour to estimate accurately and deliver according to those estimates ...

Manchester £48,000 - £70,000 + package Our client, an industry leader in cyber security, are currently looking for a Front-end Developer to work with a key client in developing software applications helping them to visualise … manage real time mission data. As a Front-end Developer you will: Produce or validate the schedule and effort estimate for each task they perform Understand the importance of schedule and will endeavour to estimate accurately and deliver according to those estimates ...

Front-End Developer Location: Manchester Working Pattern: Full-time (Hybrid 3 days onsite) Security Clearance: Must be eligible for SC and DV Clearance Salary : £52,000 - £72,000 + 10% bonus + £7,000 tax-free DV Bonus Overview An industry-leading … digital and cyber consultancy within the defence and national security space is seeking a Front-End Developer to join its growing National Security practice. This organisation brings together thousands of digital, cyber and intelligence specialists across multiple countries, delivering cutting-edge solutions ...

Front-End Developer Blackburn - Hybrid working Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West This advanced solutions provider requires a driven and self-motivated Front-End Developer ...

Senior Front-End Developer (React) Whitley Bay – Hybrid (2 days per week from office) £57,000 – £64,000 DOE Join a team at the centre of a major digital transformation, where modern engineering, secure software development, and large-scale technical innovation drive … everything forward. This role places you at the forefront of designing and delivering complex, high-impact digital solutions, working with cutting-edge front-end technologies, cloud platforms, and modern delivery practices to shape the future of key public-facing services. As a Senior Front ...

Senior Front-end Developer (AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: Turkey — Hybrid (Istanbul office 1 day/week + remote) Keepnet is an AI-driven SaaS platform helping organisations manage human cyber risk at scale. … operate security awareness and human risk workflows — supported by strong guardrails, auditability, and observability . We’re looking for a Senior Front-end Developer who wants to build production-grade web experiences that power these systems — in an AI-first engineering team ...

End Developer | React | Astro | Websites | London London | £140,000 + Benefits I’m hiring a Front-End Developer for a highly respected developer tools company whose software is used inside mission … validate new ideas Translating Figma designs into clean, production-ready frontend code What they’re looking for Senior-level experience as a Front-End Developer Strong JavaScript and/or TypeScript , with excellent HTML and CSS fundamentals Experience integrating REST APIs ...

team of DV Cleared technologists to help design and deliver next-generation solutions that keep our nation secure. The Opportunity As a Front-End Developer, you'll play a key role in building intuitive, high-performance user interfaces for secure government … This is a hands-on technical role for someone who's passionate about modern web development, user experience, and crafting elegant, reliable front-end solutions. Key Responsibilities Develop high-quality, responsive, and accessible web applications using HTML, CSS, and JavaScript . Build interactive, user-focused front ...

role is focused on building high-performance, real-time trading interfaces used by professional traders and clients globally. This is a true front-end/UI engineering role, not a full-stack position. You will be responsible for developing and enhancing complex, data-heavy user interfaces … customise TradingView charting libraries Work closely with traders, quants, and back-end engineers to deliver new trading features Optimise front-end performance for data-heavy, low-latency applications Ensure cross-browser compatibility and responsive design Contribute to UI/UX improvements for trading platforms ...

vision and dynamism are part of our DNA – and that extends to our team. Role Overview: We’re looking for a Senior Front-End Developer to join Liberty’s Digital team, playing a key role in the ongoing development and evolution … digital platforms. You will take ownership of the in house front-end implementation across LibertyLondon.com, the Fabrics site, and supporting digital touchpoints such as email and experimentation platforms. You will help shape high-quality, performant, and accessible user experiences that reflect Liberty’s brand and drive ...

Angular Front-End Developer Hybrid: on-site 1dpw A market‐leading organisation is expanding quickly and is looking for a Front End Developer to take ownership of the user experience across ...

building modern, user-focused services used by people across the UK. This is a great opportunity to start your career in front-end development, work with the latest technologies, and learn from experienced engineers as part of a major digital transformation. As a Front … TypeScript Writing clean, accessible, and responsive HTML, CSS, and JavaScript Working in an agile team alongside designers, engineers, and product specialists Integrating front-end components with APIs Contributing to code reviews and learning good engineering practices Writing unit tests and learning modern testing tools Supporting continuous ...

Job Title: Frontend Engineer – React/TypeScript/Next.js Location: London (Hybrid – 2‐3 days in office) Salary: £70,000 – £75,000 + Equity About the Company You’ll join a fast‐scaling SaaS business ...

Role: Front-End Game Developer Location: Brighton 1X2 Network , the industry-acclaimed Slot Supplier of the Year (EGR Awards 2021), is looking for a talented Front-End Game Developer to join our growing team … team of confident, experienced, and reliable colleagues. The Position This is a hands-on, creative, and technical role suited for a developer with proven experience in building slot games and interactive HTML5 content using PixiJS and/or Phaser.js within the iGaming industry. Key Responsibilities: Design ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

Assignment: 6 Months Other Working Conditions: Candidate should be based out Ireland, Dublin and not from other locations The Role A Front-End Developer (Senior) is expected to have a deep understanding of front-end technologies such … designers and back-end developers and be able to optimize applications for performance and responsiveness. Your Responsibilities Responsible for the front-end build quality of responsive web sites/mobile apps using React native, HTML, CSS and JavaScript under frameworks like React.js aligning with ...

General information Job Posting Title Senior Front-End Developer Date Monday, March 23, 2026 City Remote Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense, and public service … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

General information Job Posting Title Senior Front-End Developer Date Wednesday, February 18, 2026 City San Antonio State TX Country United States Working time Full-time Description & Requirements Maximus is a trusted federal partner supporting mission critical programs across national security, defense … models, developing procedures, developing functional architecture, and other related management and technical duties. Requires expertise in specialty areas. Performs engineering tasks for front-end design and development efforts including, but not limited to, creating technical design drawings, mockups, wireframes, and other associated documentation for the JCC2 ...

👨🏻 💻 Senior Frontend Engineer | 12M Contract | Financial Services | Essex (Hybrid Onsite) | Inside IR35 We’re delighted to be partnering with a leading financial services organisation to appoint an experienced Senior Frontend Engineer on a contract basis. ...