176 to 200 of 296 Permanent Front End Development Jobs

CBSbutler Ltd. in the United Kingdom is seeking an experienced Front End Developer (React) to deliver modern, user-centric web applications within a major public sector digital transformation programme. You'll work in a collaborative Agile team with UI/UX specialists and back-end developers ...

into new channels including marketplaces and dropship partnerships Deliver continuous improvements to website performance, customer experience and operational efficiency Reduce reliance on external development agencies by building in-house capability and ownership Contribute to the ongoing development of our eCommerce technology roadmap and ecosystem … delivered in line with best practice, scalability and long-term maintainability To be successful you ideally need to have: Experience with Shopify management, front end development and integrations Experience with Conversion rate optimisation Experience within ecommerce ...

Technical Skills and Experience In terms of technical skills and experience, you should have a strong proficiency in core front-end languages and tools, specifically TypeScript, JavaScript, SCSS, and HTML. Hands-on experience with JavaScript frameworks, particularly React.js and Node.js, is crucial. An understanding of e-commerce principles ...

Summary Quantemol is seeking a Computational Physicist to join our quantum chemistry team, focusing on the development and application of simulation software for electron‐molecule collisions. You will work primarily on Quantemol’s QEC codebase, contributing to state‐of‐the‐art computational methods used by academic … legacy or high‐performance scientific software. Familiarity with R‐matrix‐based electron scattering codes. Experience delivering consultative or customer‐facing scientific projects. Experience with front‐end development for scientific or engineering software. Familiarity with collaborative software development practices and version control. Track ...

looking for a Senior Fullstack Engineer to speak the language of decarbonisation for our customers, via product. You'll join our Product Development team and contribute to the technical implementation of our product interface and services as we build our best in class carbon accounting platform. … want to hear from you. What we require from applicants At least 5 years of experience in a Fullstack Engineering role Strong front end development skills, ideally in Angular and TypeScript Experience building data services, ideally in Python, to power frontend features Experience collaborating with ...

Software Engineer (Frontend) London, United Kingdom Posted 10 months ago Tech Stack Next.js React TypeScript JavaScript Responsive Design Artificial Intelligence (experience beneficial) Responsibilities Manage front‐end development using React and Next.js. Design and implement seamless, responsive user interfaces that enhance user experience. Leverage TypeScript where ...

ownership. The leadership team and working culture are strong. The Opportunity As part of a growing ASIC team, you will contribute to the development of next-generation silicon products. Working within a small, highly collaborative group, you will gain exposure across the complete silicon development … Design Engineer who takes ownership, works across multiple disciplines, and contributes directly to the successful delivery of innovative silicon products. Responsibilities Take ownership of front-end development activities, from specification through design, verification, and implementation Define, specify, configure, and integrate IP and system-level functionality ...

Java Script Works is seeking a Senior Software Engineer (Frontend) to join their team in London, United Kingdom. The role focuses on managing front-end development using React and Next.js to design and implement seamless user interfaces. Ideal candidates will have strong experience in TypeScript ...

seeks a Lead Software Engineer to shape frontend architecture and accelerate fintech innovations within the accelerator. You will contribute to scalable React/TypeScript front-end development and collaborate across squads to deliver strong customer-facing features. You will advocate for high engineering standards, implement ...

success on this team. Responsibilities Build modern, responsive UI components using Vue.js (2/3)/Vuex or React, Angular etc. Experience with common front-end development tools such as Babel, Vite, Webpack, NPM, etc. About Neilson At Neilson, our mission is to make life ...

Full-stack Qualifications Expert hands‐on experience with TypeScript and React. Can function as a full‐stack engineer (leaning heavily towards front‐end development), working on both client and server‐side code. Compensation £90,000 - £140,000 per annum Role ...

practices, processes, and governance Identify technical opportunities to improve customer journeys and conversion performance Your Skills & Experience Strong commercial experience as a CRO Developer, Front End Developer, or Experimentation Developer Hands-on experience building and deploying experiments using HTML, CSS, and JavaScript Experience with CRO and experimentation platforms …/B testing methodologies and experimentation principles Experience working with web analytics and performance measurement tools Ability to write clean, efficient, and maintainable front-end code Understanding of customer journeys, user behaviour, and conversion optimisation Comfortable working closely with technical and non-technical stakeholders Experience within performance marketing ...

door, learn from industry experts, and build a fantastic career in web design. You will work closely with Senior Web Designers and Front-End Developers, assisting with the design, build, and maintenance of client websites while developing your technical and creative skills on the job. Key Responsibilities … Management Systems (CMS) like WordPress, Shopify, or Webflow. Help prepare and format image assets, graphics, and icons for web use. Learn and apply basic front-end coding (HTML and CSS) to bring designs to life. Conduct cross-browser and Quality Assurance (QA) testing to ensure websites look ...

built on Kafka, with APIs. Role Responsibilities Lead the design,developmentand delivery of solutions on the Salesforce platform, with deep hands-on Apex development Own the integration architecture between Salesforce and operational systems, using Platform Events, Change DataCaptureand our event streaming backbone (Kafka) Define and enforce engineering … their trade-offs: REST/SOAP callouts, External Services, streaming API, middleware vs point-to-point Experience with Lightning Web Components and modern Salesforce front-end development Experience designing for idempotency, ordering and failure handling in asynchronous integrations Track recordof mentoring developers and leading technical ...

Talent in the United Kingdom is seeking a Senior Front End Developer (iGaming) to build and maintain the user interface for our platform. You will work closely with product and design teams to deliver responsive, high-performance web experiences. The ideal candidate has strong React or similar ...

with various teams, create cloud-native applications, and leverage AI to enhance business processes. You'll contribute across the tech stack from infrastructure to front-end development, ensuring robust software practices. The position offers a supportive environment with a range of benefits including 25 days ...

performance bottlenecks. Create and maintain technical documentation covering APIs, system behavior, and implementation decisions. Develop and maintain automated tests, including unit, integration, API, and end-to-end testing. Validate AI-generated code through testing, security reviews, performance analysis, and engineering best practices. Participate in code reviews and contribute … schemas, queries, mutations, subscriptions, and resolvers. Familiarity with GraphQL libraries such as Strawberry, Graphene, Ariadne, Apollo, or similar technologies. Experience with Playwright or other end-to-end testing frameworks. Knowledge of CI/CD platforms such as GitHub Actions, GitLab CI, or Jenkins. Experience deploying applications on cloud ...

Smith technology team takes responsibility for creating and updating a large variety of global systems. Comprising complex We are a growing team, with back-end and front-end developers, QAs, designers/UX, DevOps engineers and product owners, organised into cross-functional scrum teams. We continuously evolve … regular knowledge-sharing sessions, often go to the same industry meet-ups, and maintain a presence on the conference scene, databases, highly functional back-end microservices, customer-facing APIs and websites, we apply many of the same principles across the board – our obsession with detail, our desire to share ...

facing business units. The role will form part of the Madison CRM & Analytics programme and will require a strong combination of deep technical expertise, end‐to‐end delivery ownership, and engineering leadership. The successful candidate will work closely with business stakeholders, product managers, and globally distributed technology teams … build resilient, high‐performance platforms and user‐facing solutions that support critical front‐office workflows. This role is well suited to an engineer who is comfortable operating across the full technology stack, from backend services and distributed data architecture through to responsive user interfaces, production support, and engineering best ...

Design and build robust, scalable backend services supporting high‐volume on‐chain transaction flows across multiple blockchain networks — both EVM and non‐EVM. Own end‐to‐end development of backend components and APIs — from architecture decisions to production deployment. Lead integrations with DeFi protocols … libraries (ethers.js, viem, web3.js, Solana web3.js, etc.). Demonstrated experience taking products from inception to delivery at scale. Full stack experience (React, frontend development) — a nice to have. About You You think in systems and care deeply about correctness, reliability, and scale. You’re comfortable navigating ambiguity ...

ability to thrive in fast‐paced environments. Excellent communication and collaboration skills across diverse teams. Preferred qualifications: Proficiency in C# or Java. Frontend development experience with JavaScript/TypeScript and frameworks such as React. Experience developing Generative AI applications, including model fine‐tuning and prototyping. Awareness ...

sustainable position to continue to maintain and improve it in the long term. They want to explore how they can package user-tested front-end components in such a way that they can be easily used across other dashboards and data applications, and ensure that all components … they present new types in the Dashboard in a way that meets user needs and is accessible. Essential Experience of frontend development with Javascript, HTML and CSS Experience of client-side and server-side rendering Experience of building services that meet WCAG accessibility requirements ...

Participate in code reviews and contribute to continuous improvement. Required Skills & Experience 2-4 years of experience in web development or front-end development. Strong skills in HTML, CSS (and/or SASS, JavaScript and PHP. Experience building websites in Wordpress. If this role sounds ...

use. Design and develop FullStack applications for both GenAI and non-GenAI projects. Support the development of infrastructure to enable robust end-to-end solutions. Grow your skills by exploring and experimenting with emerging technologies, including GenAI. Share your expertise by coaching and mentoring team … members, fostering skill development within the team. Your Profile: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js ...

Responsive Design, APIs Knowledge of JavaScript/Typescript software development Experience with GIT (forking, branching, merging) Responsibilities Experience designing, developing contemporary front ends for our extensive range of customer facing and back-end user interfaces. If you have experience with React, Typescript and love working ...