701 to 725 of 864 Front End Development Jobs in the UK

of a team of engineers responsible for building our client app experiences in BrightScript, using the Roku SceneGraph SDK Contribute to the development of new application features from on-boarding to browse UI/UX experiences, analytics, video playback UI/UX and much more. If … Required Education, Experience/Skills/Training: Basic Qualifications At least 7 years of development experience with a client-side development stack, ideally with at least 2 years BrightScript experience Experience with MVVM (Model-View-ViewModel) architecture Candidates will be expected to … custom controls Experience with asynchronous and concurrent code Experience with unit testing and related patterns Experience with JavaScript client- and server-side development Experience with DevOps, gulp scripts, Jenkins and AWS Required Education Bachelor's degree or better in Computer Science or a related technical More ❯

always experimenting. You’ll be helping to develop these, as well as using them to build the “brain” of our platform: building agents and end-to-end pipelines to understand the customer’s pain points, define requirements, and generate & verify software to address these in a reliable way. … highly proficient in modern typed Python, docker, and PostgreSQL. Experience in a compiled typed language like Go or Rust, or in modern frontend development is a plus. You’re proficient in modern Python ecosystems and toolchains and have worked with them in complex large codebases. You understand More ❯

always experimenting. You’ll be helping to develop these, as well as using them to build the “brain” of our platform: building agents and end-to-end pipelines to understand the customer’s pain points, define requirements, and generate & verify software to address these in a reliable way. … highly proficient in modern typed Python, docker, and PostgreSQL. Experience in a compiled typed language like Go or Rust, or in modern frontend development is a plus. You’re proficient in modern Python ecosystems and toolchains and have worked with them in complex large codebases. You understand More ❯

global consultancy? Were seeking a skilled Full stack GenAI Developer to join a dynamic, expanding team. If you have experience balancing Full stack Development with GenAI expertise, this could be the perfect next step in your career! Why Join Us? You'll be joining a forward-thinking … edge GenAI technologies. This is a fantastic opportunity to contribute to impactful Proofs of Concept (POC), engage with clients, and explore new business development avenues as you shape the future of AI-driven solutions. What Were Looking For: Python (FastAPI), Typescript (Express) or similar Frontend Development … Anthropic, Mistral, or Llama Cloud: AWS or Azure Containerisation Bonus Points: Experience in building Proof of Concepts (POCs) Client engagement or business development experience Your Responsibilities: Collaborate with the development team to build a comprehensive knowledge pool of GenAI technologies Develop innovative POCs More ❯

innovative global consultancy? We’re seeking a skilled Fullstack GenAI Developer to join a dynamic, expanding team. If you have experience balancing Fullstack Development with GenAI expertise, this could be the perfect next step in your career! Why Join Us? You'll be joining a forward-thinking … edge GenAI technologies. This is a fantastic opportunity to contribute to impactful Proofs of Concept (POC), engage with clients, and explore new business development avenues as you shape the future of AI-driven solutions. What We’re Looking For: Python (FastAPI), Typescript (Express) or similar Frontend Development … Anthropic, Mistral, or Llama Cloud: AWS or Azure Containerisation Bonus Points: Experience in building Proof of Concepts (POCs) Client engagement or business development experience Your Responsibilities: Collaborate with the development team to build a comprehensive knowledge pool of GenAI technologies Develop innovative POCs More ❯

and energy sectors. As part of their expansion, they are now looking to onboard a Full Stack Developer to join their friendly, collaborative development team. You will have the chance to work across the full stack, with a particular focus on API developmentboth writing and consumingand be … design to delivery. What you will be doing: Designing and developing software applications using .NET and C# Contributing to both backend and frontend development Creating, consuming, and integrating APIs Collaborating with the team to add new features and fix bugs Staying current with new technologies and suggesting … improvements Supporting clients and ensuring successful operation of systems What we are looking for: At least 1 year of commercial experience in .NET development Solid API development experience (writing and consuming) Proficiency in C#, .NET frameworks, and SQL Familiarity with JavaScript, HTML, and CSS More ❯

and energy sectors. As part of their expansion, they are now looking to onboard a Full Stack Developer to join their friendly, collaborative development team. You will have the chance to work across the full stack, with a particular focus on API developmentboth writing and consumingand be … design to delivery. What you will be doing: Designing and developing software applications using .NET and C# Contributing to both backend and frontend development Creating, consuming, and integrating APIs Collaborating with the team to add new features and fix bugs Staying current with new technologies and suggesting … improvements Supporting clients and ensuring successful operation of systems What we are looking for: At least 1 year of commercial experience in .NET development Solid API development experience (writing and consuming) Proficiency in C#, .NET frameworks, and SQL Familiarity with JavaScript, HTML, and CSS More ❯

This Platform Development Ad Agency is looking for a Technical Director to join their fast-growing web design and development team where you will be leading on the technical strategy and development, delivering beautiful, cutting-edge web solutions for their clients. … technical teams within an agency environment Strong communicator, be able to explain technical concepts clearly to non-technical stakeholders. Experience in modern frontend development, including HTML, CSS, JavaScript and component-based frameworks such as React or Next.js. Knowledge of PHP, MySQL, JavaScript, WordPress (including Gutenberg blocks), headless … is highly desirable. Familiarity with current CRM, Analytics and cookie tools. Experience of nurturing clients and growing customer accounts. A portfolio of wider development experience is advantageous, such as application development, API integrations, or creative technology projects. Hybrid working in Central London – 3 days More ❯

This Platform Development Ad Agency is looking for a Technical Director to join their fast-growing web design and development team where you will be leading on the technical strategy and development, delivering beautiful, cutting-edge web solutions for their clients. … technical teams within an agency environment Strong communicator, be able to explain technical concepts clearly to non-technical stakeholders. Experience in modern frontend development, including HTML, CSS, JavaScript and component-based frameworks such as React or Next.js. Knowledge of PHP, MySQL, JavaScript, WordPress (including Gutenberg blocks), headless … is highly desirable. Familiarity with current CRM, Analytics and cookie tools. Experience of nurturing clients and growing customer accounts. A portfolio of wider development experience is advantageous, such as application development, API integrations, or creative technology projects. Hybrid working in Central London – 3 days More ❯

with a high quality code base and the latest tools, where you will promote your skills to be an expert in complex frontend development … in iOS (swift and swiftUI) native platforms. Your primary focus will be development of mobile applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to a highly dynamic … and automatization Participate in brainstorming sessions and contribute ideas to our technology, algorithms and products. Work with the engineering and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution Dive into difficult problems and successfully deliver results More ❯

systems. The role is based in London (Victoria), with hybrid working: three days in the office and two from home. Responsibilities: Python backend development using FastAPI, Pydantic, and related frameworks JavaScript (React) frontend development based on FIGMA designs KAFKA integration for building event-driven … architectures Database development using CosmosDB and MongoDB Rapid prototyping (POC) and supporting production-level scalability Cloud-based system design and development with a focus on resilience and security Application of design and architecture standards to balance innovation with quality Example projects the Labs Team … tools adapting presentations to client profiles Real-time event-stream processing systems to support future-ready financial operations Ideal Candidate Profile: Python development experience, preferably with FastAPI and modern backend frameworks React frontend development experience with modern JavaScript/TypeScript ecosystems KAFKA event More ❯

systems. The role is based in London (Victoria), with hybrid working: three days in the office and two from home. Responsibilities: Python backend development using FastAPI, Pydantic, and related frameworks JavaScript (React) frontend development based on FIGMA designs KAFKA integration for building event-driven … architectures Database development using CosmosDB and MongoDB Rapid prototyping (POC) and supporting production-level scalability Cloud-based system design and development with a focus on resilience and security Application of design and architecture standards to balance innovation with quality Example projects the Labs Team … tools adapting presentations to client profiles Real-time event-stream processing systems to support future-ready financial operations Ideal Candidate Profile: Python development experience, preferably with FastAPI and modern backend frameworks React frontend development experience with modern JavaScript/TypeScript ecosystems KAFKA event More ❯

empowers our colleagues to reach their full potential. Job Description As a Software engineer - payments, you\\\'ll be exposed to the entire software development lifecycle, and work on the specification, design, development, testing, deployment and monitoring of various solutions within a modern cloud (AWS … Strong evincible experience within a similar role Track record of developing in PL/SQL and Oracle database or similar Experience of frontend development and controlling the flow using the param/configuration layer Knowledge of release management process Knowledge of CAPI/API development More ❯

forward. You’ll collaborate with another full stack engineer and a dedicated platform team, influencing the next phase of AI-powered solutions. 🔹 Frontend Development: React, Next.js, and TypeScript 🔹 Backend Development: Building RESTful APIs with Node.js 🔹 Cloud & DevOps: AWS (experience with Kubernetes/OpenShift is More ❯

their customer base. This organisation is built upon decades of experience in the technology sector, with a team of seasoned professionals driving the development of a transformative delivery system. Responsibilities: Collaborate with Tech Leaders to design and execute the product roadmap. Develop new product features and maintain … existing ones. Mentor and support developers with product implementation. Conduct code reviews and promote frontend development best practices. Enhance team processes and best practices to support customer growth. Participate in frontend architecture and design decisions. Requirements: 7+ years of hands-on frontend development experience More ❯

in building responsive sites for a range of clients and can hit the ground running A keen eye for detail and consideration to the end-user You keep up to date with industry trends and practices Work well as part of a team Commercial awareness Essential skills: HTML5 CSS3 … Responsive web development Version control Desirable skills: JavaScript Framework React If you are interested in learning more about the role/company/requirements then get in touch!If this role matches your professional background or you think you'd be a strong match for this role. More ❯

DOE) Uneek are currently supporting an existing client through an exciting time of growth. They are seeking someone to join their Software Development team. This is a fantastic opportunity for a highly skilled frontend developer with expertise in JavaScript/TypeScript. The successful candidate will play … Experience: Strong experience with JavaScript/TypeScript. Experience in developing responsive and accessible web applications. Strong understanding of frontend build tools and modern development workflows. On offer: Permanent position. Hybrid working. Salary up to £65k (DOE) Please get in touch for further details and a discussion about More ❯

join an innovative SaaS provider in the online gaming space. Work with top-tier clients in the UK and USA, contributing to the development of new software solutions within a rapidly expanding company. Work within their software engineering squads to develop new and modernize legacy applications using … You'll primarily focus on Java backend, with a practical understanding of frontend development. As such you will need: Expertise in core Java development Spring Boot Commercial JavaScript experience Strong React Any NoSQL DB exposure would be beneficial Microservices architecture TDD Agile – Scrum If you are interested More ❯

role, you will adhere to accessibility standards and have website performance at the forefront of your work. Key Skills: Proven experience with frontend development for Drupal-based websites. Experience with React and/or other modern JavaScript frameworks. Understanding of Drupal themeing (Twig etc) Webpack, Gulp HTML … semi or fully decoupled Drupal soloutions. Pattern libraries and design systems. PHP and backend integrations. Acquia Certification. Benefits: Private healthcare Training and Personal Development 25 days AL + Birthday off + Bank Holidays Laptop and equipment provided Fully remote Send your CV and Cover letter to JOSHUA.SHAW More ❯

role, you will adhere to accessibility standards and have website performance at the forefront of your work. Key Skills: Proven experience with frontend development for Drupal-based websites. Experience with React and/or other modern JavaScript frameworks. Understanding of Drupal themeing (Twig etc) Webpack, Gulp HTML … semi or fully decoupled Drupal soloutions. Pattern libraries and design systems. PHP and backend integrations. Acquia Certification. Benefits: Private healthcare Training and Personal Development 25 days AL + Birthday off + Bank Holidays Laptop and equipment provided Fully remote Send your CV and Cover letter to JOSHUA.SHAW More ❯

implementation of new and challenging parts of the product. - you'll express Chapter leadership across the four cross-functional teams, driving best-practice development, establishing and monitoring performance and reliability metrics, and ensuring multiple teams are empowered to work across a unified codebase without conflicts and regressions … the teams. Collaborate with backend engineers to ensure smooth integration and efficient communication between frontend and backend systems. Drive continuous improvement in frontend development processes, tools, and technologies. Stay up-to-date with the latest frontend technologies and industry trends. Minimum Requirements Proven experience as a frontend … Experience with frontend testing frameworks and methodologies. Excellent problem-solving and analytical skills. Strong communication and management abilities. Experience working in an agile development environment. Benefits 24 days annual leave rising to 29 days Enhanced parental leave Medicash (Health Cash Plans) Wellness Days Flexible Fridays (Opportunity to More ❯

a leading energy trading business, building out a modern post-trade platform that's genuinely pushing boundaries – live PnL, intraday position reporting, and digitised front office workflows. This is a business that backs its tech, delivers fast, and builds for the long-term. The must-haves: Strong React or … Experience in commodities or trading (preferred but not essential) Experience in Python or AWS Services - if you have both this will make you a front runner for this position. Nice to haves (in order of priority – at least one or two is needed): Python (commercial experience) AWS services – S3 More ❯

a leading energy trading business, building out a modern post-trade platform that's genuinely pushing boundaries – live PnL, intraday position reporting, and digitised front office workflows. This is a business that backs its tech, delivers fast, and builds for the long-term. The must-haves: Strong React or … Experience in commodities or trading (preferred but not essential) Experience in Python or AWS Services - if you have both this will make you a front runner for this position. Nice to haves (in order of priority – at least one or two is needed): Python (commercial experience) AWS services – S3 More ❯

an initial 3-month engagement , inside IR35, with a strong likelihood of extension. The Opportunity: You'll be joining a fast-growing digital development team, collaborating with talented engineers who are building multiple cutting-edge internal web applications. These systems are hosted on Microsoft Azure , and the … strong modern JavaScript framework experience) Microsoft Azure (ideal, but not essential) Microservices architecture TDD and Agile methodologies Experience across both backend and frontend development What's in it for you: Work on high-impact, business-critical applications Exposure to cloud-first, scalable systems Collaborative, supportive team environment More ❯

Senior Frontend Developer (React) 2-3 days p/week in London Up to £85k plus equity Would you like the opportunity to join an organisation looking to revolutionise the construction space? They have significantly increased their customer base recently More ❯