26 to 50 of 814 Front End Development Jobs

Details Clearance required: SC Cleared IR35 Status: Outside IR35 Start date: 01/12/2025 Pay rate: 400-500/d Front-End Developer We are forming a new Data Team to deliver a unified, user-friendly interface that consolidates dashboards, reports, and analytical outputs from across the organisation. This "single pane of glass" will serve as … the central hub for stakeholders to explore data, monitor performance, and make informed decisions. As the Front-End Developer , you will play a pivotal role in designing and building this interface from the ground up. You'll work closely with Data Analysts, Data Scientists, Engineers, and Business Analysts to understand their outputs and translate them into intuitive, dynamic … visual experiences. Your work will directly influence how data is consumed and acted upon across the organisation. Responsibilities Design and develop a unified front-end interface that integrates dashboards, reports, models, and data pipelines into a single, intuitive view Ensure the interface adheres to accessibility standards (e.g. WCAG 2.2), enabling inclusive access for all users Optimise performance for More ❯

Lead Software Engineer (React/Node.js) - UK Remote £80,000 - £90,000 | Fully Remote | Full-time Are you an experienced software engineer with a passion for front-end development and a proven track record in React? We're looking for a Lead Software Engineer to guide a small but talented team while continuing to deliver … on coding, giving you the opportunity to shape the direction of a modern SaaS platform while staying close to the craft. What You'll Do Take the lead on front-end development, driving high-quality user experiences using React and TypeScript. Contribute directly to the product codebase, designing and delivering scalable, performant features. Review code … to ensure seamless delivery. What We're Looking For Must-haves: A Bachelor's, Master's, or PhD in Computer Science (or related technical field). Strong expertise in front-end development with React, JavaScript, and TypeScript. Demonstrable experience building responsive, scalable web applications. Experience with Node.js and integrating REST APIs. Familiarity with cloud technologies More ❯

As a Software Developer II at Opus 2, you'll own features or small projects end-to-end, from planning through delivery and iteration. While you're a full stack developer, your main focus should be on front-end excellence, as one of your first major projects will center on delivering a delightful and engaging front-end experience. You'll partner closely with Product and Design, providing technical input to shape achievable, user-entered solutions. You'll bring strong engineering craft, mentor less experienced engineers, and begin to influence broader squad practices around quality, reliability, and delivery speed. You will be part of our Amsterdam office working directly with a small local team but … doing Own the design, development, testing, and delivery of features or small projects. Although this is a full stack role, a core responsibility will be driving front-end development to deliver a seamless, intuitive, and visually engaging user experience. Write high-quality, well-tested code and advocate for engineering best practices. Balance More ❯

Front End Developer React, Typescript, REASTful API's Hybrid - Poole, Dorset (2 days per week in the office) £40,000 - £45,000 We're looking for a talented Frontend Developer to join our agile software team and help build innovative, life-critical SaaS solutions for a global security company. You'll play a key role in developing and … enhancing our React-based user interfaces, ensuring fast, accessible, and responsive experiences across all devices. What You'll Do Build, test, and maintain modern front-end applications using React (TypeScript). Create accessible, responsive, and high-performance UI components. Collaborate with designers, backend developers, and stakeholders to deliver seamless user experiences. Integrate with RESTful and GraphQL APIs. Contribute … of responsive design, cross-browser compatibility, and web accessibility (WCAG/ARIA) standards. Experience integrating with RESTful APIs and GraphQL endpoints. Familiarity with CI/CD (Azure DevOps), and front-end build tools (Webpack, Vite, or similar). Desirable Skills: Experience with Storybook, PWA, or front-end performance profiling. Understanding of front-end security More ❯

Senior Front End Developer Location: Remote Salary: Paying up to 90,000, depending on experience. Sector: Technology/Data Infrastructure Client: Leading Global Data Centre Provider A prestigious data centre provider is seeking a highly skilled Senior Front End Developer to lead the development of large-scale, enterprise-grade applications. This is … a prime opportunity to work on high-impact digital platforms using modern technologies in a dynamic and forward-thinking environment. Key Responsibilities Design and build robust, high-performing front end applications using React and TypeScript. Apply expert knowledge of HTML5, CSS3, SCSS, and responsive design principles to create seamless user experiences across devices. Integrate and customise the Mantine … complex application requirements. Develop modular, reusable functional components in TypeScript to promote scalability and maintainability. Candidate Profile Extensive experience in developing enterprise-scale React applications. Strong understanding of modern front end development practices and tooling. Excellent problem-solving abilities and a commitment to writing clean, efficient code. Effective communicator with the ability to collaborate across More ❯

Senior Front End Developer Location: Remote Salary: Paying up to 90,000, depending on experience. Sector: Technology/Data Infrastructure Client: Leading Global Data Centre Provider A prestigious data centre provider is seeking a highly skilled Senior Front End Developer to lead the development of large-scale, enterprise-grade applications. This is … a prime opportunity to work on high-impact digital platforms using modern technologies in a dynamic and forward-thinking environment. Key Responsibilities Design and build robust, high-performing front end applications using React and TypeScript. Apply expert knowledge of HTML5, CSS3, SCSS, and responsive design principles to create seamless user experiences across devices. Integrate and customise the Mantine … complex application requirements. Develop modular, reusable functional components in TypeScript to promote scalability and maintainability. Candidate Profile Extensive experience in developing enterprise-scale React applications. Strong understanding of modern front end development practices and tooling. Excellent problem-solving abilities and a commitment to writing clean, efficient code. Effective communicator with the ability to collaborate across More ❯

Title: Lead Front-End Developer Location: Dallas, TX Duration: Long term contract About the Role: We are seeking a Lead Front-End Developer with 10+ years of hands-on experience in modern front-end technologies and frameworks. The ideal candidate will be responsible for building scalable, high-performance web applications while collaborating with cross … collaborative development best practices. Conduct unit and integration testing to ensure software reliability and maintainability. Optimize applications for performance, security, and scalability. Stay current with evolving front-end frameworks, tools, and industry best practices. Qualifications & Requirements: Bachelors degree in Computer Science, Software Engineering, or related field (or equivalent professional experience). 10+ years of experience … as a Front-End Developer. Proven expertise in React, Next.js, and modern JavaScript (ES6+). Strong proficiency in TypeScript, HTML5, CSS3, and responsive web design. Deep understanding of micro-frontends, module federation, and core web/browser principles. Experience with testing frameworks (unit and integration). Solid experience using Git and working in Agile/Scrum environments. Excellent More ❯

Front End Developer/Engineer (TypeScript React Native AI) London/WFH to £65k Want to work on intellectually and technically challenging AI systems at the cutting edge of what is possible, whilst learning and collaborating with an amazing team and enjoying flexible working and a range of other perks? You could be progressing your career as a … Front End Developer at a well-established AI company acting as tech incubator within the World Economic Forum to tackle issues like climate change, AI, battery technology and other real world problems. As a Front End Developer you'll design and develop new features and enhancements on the core product that uses Artificial Intelligence to harness … experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver with commercial acumen What's in it for you: As a Front End Developer/Engineer, you will earn a competitive package including: Salary to £65k Bonus Pension Healthcare Work with the latest cutting-edge AI technologies Excellent training and More ❯

a variety of stacks such as: React, Node.js, SQL Server, and Snowflake environment Angular, C#, SQL Server React, Python FastAPI, Postgres The ideal candidate should be proficient in both front-end and back-end development, with strong problem-solving skills and a passion for delivering high-quality, scalable solutions. This is not blend into … the background role; it is a key seat at the table of individuals shaping the future of company and taking its technology to the next level. Responsibilities Front-End Development: Develop modern secure, responsive, and user-friendly web interfaces Ensure cross-browser compatibility and optimize for mobile responsiveness Collaborate with designers to create an intuitive … user experience (UX) and implement UI components Utilize modern frameworks to manage application state Back-End Development: Design, implement, and maintain a wide variety of APIs and microservices Integrate and manage databases, particularly Postgres and SQL Server, for data storage and retrieval Collaborate with data engineers and analysts to connect to Snowflake for seamless data processing More ❯

Front-End Developer (Contract - £300-£400/day, Fully Remote) (JavaScript/Vue.js) Initial 1-Month Contract | Potential for Ad-Hoc Ongoing Work We're looking for an experienced Front-End Developer to join a fast-paced digital transformation project for a leading UK-based organisation in the manufacturing sector. This is an opportunity to make … and refine an order processing platform that integrates data from over 40 different software tools. The ideal candidate will have a sharp eye for detail, a strong understanding of front-end best practices, and the ability to hit the ground running in a dynamic environment. Tech Stack: JavaScript (ES6+) Vue.js HTML5/CSS3 REST APIs & JSON What You … processing system Optimise workflows and improve system usability for internal teams Collaborate with backend developers and project leads to finalise and deploy key features Contribute to performance improvements and front-end best practices You'll Succeed If You: Have proven experience in Vue.js and modern JavaScript frameworks Thrive in fast-moving, delivery-focused environments Can jump into an More ❯

With the opportunity to shape best practice and mentor growing talent, you'll play a critical part in their evolving Guidewire ecosystem, with a strong focus on React and front-end digital services. Our client is happy to consider an accomplished Front End Developer with JDP and/or Jutro experience. As the Technical Engineering … provide valuable oversight. A key part of this role is to mentor engineers across all experience levels. Playing a central role in upholding out-of-the-box Guidewire development principles. Involvement in major programmes will see you contribute to scalable, sustainable delivery by ensuring our Guidewire components are optimised … for flexibility, reuse, and long-term efficiency. Skills and experience - Extensive development experience with Guidewire PolicyCenter, CustomerEngage Our client is happy to consider an accomplished Front End Developer with JDP and/or Jutro experience Strong Front End development background including React, html, CSS and JavaScript Strong experience in More ❯

Front End Developer 4 days a week in Central London Front End Developer - £80,000 - £100,000 Front End Developer - would you like the opportunity to work with one of the leading SasS company with a presence in the UK and Europe? The Company A market leading SaaS company with a UK and European … and translate development plans and implement a clear road map and timeframes Increase productivity across the team Ensure best practices are adhered to Take ownership of end to end development of features and fixing code Have an input in regular code reviews Pair with colleagues to share your knowledge Requirements 5+ years … other cloud based technologies is advantageous Ideally have worked within a SaaS environment Benefits Annual bonus scheme Flexible working times 26 days holiday 5% Pension Health care As a Front End Developer, this is a unique opportunity to join a market leading company with the added bonus of continuing to grow your skillset, with an outstanding benefits package More ❯

FRONT END DEVELOPER (ANGULAR) - INSIDE IR35 - UNTIL MARCH 2026 One of Loriens leading Public Sector clients are looking for a Front end Developer specialising in Angular to join their team on an initial contract running up to March 2026, this will be a fully remote position and with this we will be opening up to candidates … paced, delivery-focused role where working independently whilst collaborating effectively within the wider team is key. Essential Skills Proven experience of modern JavaScript practices, frameworks and industry standards regarding front-end technologies. Experience of implementing these to produce services which meet Usability, Accessibility and Cyber Security standards. Proficiency in building front end applications with Angular, NodeJS More ❯

a full-time hybrid role based in London for a Full Stack Engineer. The Full Stack Engineer will work with the product team to design and develop both the front-end and back-end of our product. Day-to-day tasks include collaborating with cross-functional teams, maintaining and improving existing features, troubleshooting and debugging, and ensuring … the scalability and performance of software systems. Qualifications 5 years of demonstrable professional experience as a front-end or full-stack engineer Back-End Web Development and Software Development skills (Python/Node.js/Typescript) Front-End Development (React/TypeScript/CSS proficiency essential) Experience … in full-stack development with SQL databases (Postgres) and deployment on AWS or Azure Bachelor's degree in Computer Science, Engineering, or related field Experience with AI stacks, model components, and integration is preferred Right to work in the UK It is a great opportunity to get in early, help shape the product from the ground up More ❯

a full-time hybrid role based in London for a Full Stack Engineer. The Full Stack Engineer will work with the product team to design and develop both the front-end and back-end of our product. Day-to-day tasks include collaborating with cross-functional teams, maintaining and improving existing features, troubleshooting and debugging, and ensuring … the scalability and performance of software systems. Qualifications 5 years of demonstrable professional experience as a front-end or full-stack engineer Back-End Web Development and Software Development skills (Python/Node.js/Typescript) Front-End Development (React/TypeScript/CSS proficiency essential) Experience … in full-stack development with SQL databases (Postgres) and deployment on AWS or Azure Bachelor's degree in Computer Science, Engineering, or related field Experience with AI stacks, model components, and integration is preferred Right to work in the UK It is a great opportunity to get in early, help shape the product from the ground up More ❯

a full-time hybrid role based in London for a Full Stack Engineer. The Full Stack Engineer will work with the product team to design and develop both the front-end and back-end of our product. Day-to-day tasks include collaborating with cross-functional teams, maintaining and improving existing features, troubleshooting and debugging, and ensuring … the scalability and performance of software systems. Qualifications 5 years of demonstrable professional experience as a front-end or full-stack engineer Back-End Web Development and Software Development skills (Python/Node.js/Typescript) Front-End Development (React/TypeScript/CSS proficiency essential) Experience … in full-stack development with SQL databases (Postgres) and deployment on AWS or Azure Bachelor's degree in Computer Science, Engineering, or related field Experience with AI stacks, model components, and integration is preferred Right to work in the UK It is a great opportunity to get in early, help shape the product from the ground up More ❯

transforming the demand generation landscape. About the Role We’re looking for a Senior Full Stack Engineer with strong experience in PHP (ideally Symfony) and confidence working with modern front-end technologies, particularly Angular. You’ll work as part of a cross-functional squad, collaborating closely with product managers, designers, and fellow engineers to build scalable, high-quality … maintainable code, enjoys solving technical challenges, and thrives in a collaborative, fast-paced environment. Responsibilities Develop and maintain scalable backend services and APIs using PHP/Symfony. Contribute to front-end development using modern JavaScript frameworks, ideally Angular. Collaborate cross-functionally with designers, product managers, and other engineers to deliver elegant, high-quality solutions. Participate … Support and mentor other engineers through collaboration and knowledge sharing. Qualifications Strong experience developing backend applications with PHP, ideally using Symfony (Laravel also considered). Experience working with modern front-end frameworks, ideally Angular. Understanding of RESTful APIs and how front-end and back-end systems interconnect. Experience with relational databases (MySQL or PostgreSQL) and More ❯

React Developer/Front End Engineer (React v19 TypeScript) London/WFH to £95k Do you have expertise with React? You could be progressing your career at a Hedge Fund with complex work and substantial bonus earning potential. As a React Developer you'll join a globally distributed team to develop engaging and simple user interfaces across all … and maintenance. Location/WFH: You'll join colleagues in the impressive Central London office with flexibility to work from home twice a week. About you: You have strong Front End development skills with React (they're using v19) and TypeScript You are experienced with other web technologies such as HTML, CSS, Web APIs You … skills You are degree educated, having achieved a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a React Developer/Front End Engineer you will receive a competitive package: Salary to £95k Bonus Pension Self development and career progression opportunities Apply now to find out more More ❯

that span: AI & Machine Learning Integration - powering smarter, data-driven decisions. Cloud-Native Architecture - building scalable microservices on AWS. Secure Systems Engineering - delivering robust solutions for regulated sectors. Modern Front-End Development - crafting intuitive, responsive user experiences. You'll have the freedom to innovate, the support to grow, and the tools to succeed - all within … Be Building Intelligent platforms that leverage real-time data and AI Microservices-based systems using Java , Spring Boot , and AWS Secure, scalable infrastructure for public and private sector clients Front-end applications using React.js , TypeScript , and modern UI/UX principles CI/CD pipelines and DevOps tooling for seamless delivery and operations What You'll Bring We … level or principal, we'd love to hear from you if you have: Strong experience with Java and Spring Boot Hands-on knowledge of AWS (Lambda, ECS, S3, etc.) Front-end development skills with React.js , TypeScript , or Angular.js Familiarity with CI/CD pipelines and DevOps tooling Bonus points for experience with: AI/ML More ❯

Technology Industry: Financial Services Pay rate : View hourly payrate Total position: 1 Relocation assistance: No Visa sponsorship eligibility: No Job Description: We are seeking a talented and detail-oriented Front-End Developer with expertise in Webflow to join our web marketing team. This role is integral to ensuring our website is not only visually appealing but also functional … with cross-functional teams, including design, product, and marketing, to ensure seamless project execution. Performance Optimization: Continuously improve site speed, responsiveness, and overall user experience through best practices in front-end development. Quality Assurance: Conduct thorough testing of web pages to identify and resolve issues, ensuring high-quality deliverables. Qualifications: 5 - 15 years of Proven experience as a … Front-End Developer, with a strong portfolio demonstrating expertise in Webflow. Proficiency in HTML, CSS, and JavaScript, with a deep understanding of responsive design principles. Experience implementing A/B testing results into production environments. Strong knowledge of web accessibility standards (e.g., WCAG 2.1) and experience creating accessible web solutions. Ability to create scalable, reusable design components and More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Front End Software Engineer to join our team! We're particularly looking for someone with strong front end engineering and Typescript experience and with some experience of backend development (ideally … hybrid with 3-4 days/week in the office in London (Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly … data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial. At a personal level we’re also looking for someone who is: Passionate More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Front End Software Engineer to join our team! We're particularly looking for someone with strong front end engineering and Typescript experience and with some experience of backend development (ideally … hybrid with 3-4 days/week in the office in London (Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly … data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial. At a personal level we’re also looking for someone who is: Passionate More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Front End Software Engineer to join our team! We're particularly looking for someone with strong front end engineering and Typescript experience and with some experience of backend development (ideally … hybrid with 3-4 days/week in the office in London (Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly … data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial. At a personal level we’re also looking for someone who is: Passionate More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Front End Software Engineer to join our team! We're particularly looking for someone with strong front end engineering and Typescript experience and with some experience of backend development (ideally … hybrid with 3-4 days/week in the office in London (Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly … data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial. At a personal level we’re also looking for someone who is: Passionate More ❯

Safe Intelligence is on a mission to make AI safe and reliable for everyone. To help us achieve this, we're seeking a Front End Software Engineer to join our team! We're particularly looking for someone with strong front end engineering and Typescript experience and with some experience of backend development (ideally … hybrid with 3-4 days/week in the office in London (Hammersmith). We're excited to have you contribute to our mission! Responsibilities: As a Safe Intelligence Front End Software Engineer, you will: Make key contributions to software development on our TypeScript-based frontend systems, primarily utilizing React to craft intuitive and highly … data science tools and ML tools (e.g., NumPy, pandas, scikit-learn, PyTorch) and open-source contributions (especially Python-based) would be a bonus. Familiarity with CUDA, GPU-based computations, end-to-end neural network training, MLOps, and academic research in machine learning are also beneficial. At a personal level we’re also looking for someone who is: Passionate More ❯