51 to 75 of 174 Front End Web Developer (Client-Side Developer) Jobs

Ben jij een ervaren front-end developer met passie voor het bouwen van gebruiksvriendelijke e-commerce websites? Wil je werken in een dynamische, internationale omgeving waar je dagelijks wordt uitgedaagd? Dan hebben wij de perfecte rol voor jou bij AS Watson! Je rol in … ons team Als front-end developer speel je een cruciale rol in de ontwikkeling van onze webshops en apps voor Kruidvat en Trekpleister. Je bent verantwoordelijk voor: Het ontwikkelen en documenteren van complexe user stories Het schrijven van hoogwaardige code met goede code coverage … commerce cloud SAP is een pre) Sterk begrip van asynchrone request handling, partial-page updates, SSR en CCR, en REST API Goede kennis van JavaScript client-side frameworks, State Management Tools en CSS pre-processing platforms Begrip van Java server-side programmeertechnologieën Kennis van webdesign tools zoals Photoshop More ❯

Lead Front End Developer Location - Newport (20% on site) Will need to pass an SC Clearance (living in the UK for at least 5 years) A modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up … Be responsible for the design, coding, testing and documentation of small scale to large, complex or mission critical applications and solutions in a cloud first environment Build web based Front End interfaces interacting with RESTful APIs using React, Next JS and other web technologies … Experience with Azure DevOps Experience writing Unit Tests, using tools such as MS Test, and an understanding of TDD principles Essential Technical Skills Experience working with RESTful web services Excellent understanding of React and experience with Next JS Excellent understanding of Node JS Understanding of DevOps principles Has a deep understanding of architectural principals such as More ❯

UK*C/UKIC/eDV Cleared Senior/Lead Front-end JavaScript Developer - Consultancy (multiple locations available in the UK) - competitive salary and quarterly bonus ** Please note - due to the nature of work, all candidates must have enhanced DV clearance (UKIC/UK … C preferred) that is active and transferable We are looking for a Senior/Lead Front-end JavaScript Developer to join our consulting client. We have multiple locations available In this role, you will lead the development of an impactful web … someone who could: Provide technical leadership and mentorship to a team of developers, guiding them through best practices and ensuring high-quality code. Design, develop, and maintain front-end components of web applications using HTML, CSS & JavaScript Collaborate with architects and other developers to design robust, scalable, and More ❯

Front End React Developer - Manchester - £55,000 + Bonus The Company: Lorien are working with a well-established tech business based in Manchester, known for delivering high-performance platforms to a global user base. As part of their continued growth, they're looking to … bring in a Front End React Developer to help drive feature development and support the evolution of their digital products. The Role: You'll be joining a collaborative engineering team, responsible for building and maintaining key UI components across a React-based platform. Working More ❯

We are currently recruiting for Front End Developers, withexperience in Java Script to join a great complex project with the UK GOV for 12 months, hybrid working in Leeds or Newcastle. About the role: will work with Node.js, Express, React and deliver accessibility compliant UIs using well defined GDS standards. Experience on … Docker, CI and deployment of components.Delivery end to end testing using TDD and BDD. Essential: Expertise in Front-end development of large-scale systems dealing with high numbers of users Extensive experience of open-source technologies including HTML, CSS. Extensive use of server-side JavaScript, TypeScriptNode.js and other modern front-end frameworks and templating languages. Experience with Public Sector/DWP would be beneficial Cloud environment AWS or AZURE Experience in building accessible compliant user interfaces (WCAG). wide range of technical systems including database technologies ( SQL or NoSQL) , caching tools such More ❯

Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of Ft. Meade, Maryland. This position will play a pivotal role in rapidly building a variety of specialized tools and tradecraft to enhance the CNO mission. Your responsibilities will … Junction, MD. What you will do Work closely with the team to understand and address the UI needs of analysts and operators. Develop and maintain user-facing web apps for data visualizations, task automation, and workflow enhancements. Independently drive projects and proposals, taking ownership of the entire development lifecycle. Design, architect, and implement robust and scalable … years of technical experience and a B.S. in a technical discipline (or 4 additional yrs. in place of B.S.) TS/SCI with Poly clearance Expertise in front-end technologies including the React ecosystem for creating user interfaces and experience using high-level web frameworks where appropriate. Strong More ❯

Role: UI Front-end developer with web and mobile development for Android and IOS Duration: Long Term Location: Rolling wood TX JavaScript, React, redux, soap, rest, android, ios Equal Opportunity Employer We are an equal opportunity employer. All aspects of More ❯

love you to join us. What skills, knowledge and experience will you need? Our application process requires evidence of how you meet the following criteria: Experience of front-end web development (HTML, CSS and JavaScript). Experience of agile development, software design patterns, continuous integration, test driven development … you'll gain in-depth knowledge of digital accessibility, assistive technologies, and relevant legislation and standards. You'll advise product teams on best practices for creating accessible web services and deliver training sessions to build capability across the organisation. You'll also contribute to cross-government accessibility networks, sharing knowledge and driving improvements at scale. Your … that work seamlessly across devices and browsers, ensuring consistency in design and implementation across services. You'll work in a test-driven development (TDD) environment, using modern web technologies to write and share high-quality, test-driven code aligned with UK government standards. Supporting code reuse and contributing to shared repositories will be central to your More ❯

love you to join us. What skills, knowledge and experience will you need? Our application process requires evidence of how you meet the following criteria: Experience of front-end web development (HTML, CSS and JavaScript). Experience of agile development, software design patterns, continuous integration, test driven development … you'll gain in-depth knowledge of digital accessibility, assistive technologies, and relevant legislation and standards. You'll advise product teams on best practices for creating accessible web services and deliver training sessions to build capability across the organisation. You'll also contribute to cross-government accessibility networks, sharing knowledge and driving improvements at scale. Your … that work seamlessly across devices and browsers, ensuring consistency in design and implementation across services. You'll work in a test-driven development (TDD) environment, using modern web technologies to write and share high-quality, test-driven code aligned with UK government standards. Supporting code reuse and contributing to shared repositories will be central to your More ❯

love you to join us. What skills, knowledge and experience will you need? Our application process requires evidence of how you meet the following criteria: Experience of front-end web development (HTML, CSS and JavaScript). Experience of agile development, software design patterns, continuous integration, test driven development … you'll gain in-depth knowledge of digital accessibility, assistive technologies, and relevant legislation and standards. You'll advise product teams on best practices for creating accessible web services and deliver training sessions to build capability across the organisation. You'll also contribute to cross-government accessibility networks, sharing knowledge and driving improvements at scale. Your … that work seamlessly across devices and browsers, ensuring consistency in design and implementation across services. You'll work in a test-driven development (TDD) environment, using modern web technologies to write and share high-quality, test-driven code aligned with UK government standards. Supporting code reuse and contributing to shared repositories will be central to your More ❯

love you to join us. What skills, knowledge and experience will you need? Our application process requires evidence of how you meet the following criteria: Experience of front-end web development (HTML, CSS and JavaScript). Experience of agile development, software design patterns, continuous integration, test driven development … you'll gain in-depth knowledge of digital accessibility, assistive technologies, and relevant legislation and standards. You'll advise product teams on best practices for creating accessible web services and deliver training sessions to build capability across the organisation. You'll also contribute to cross-government accessibility networks, sharing knowledge and driving improvements at scale. Your … that work seamlessly across devices and browsers, ensuring consistency in design and implementation across services. You'll work in a test-driven development (TDD) environment, using modern web technologies to write and share high-quality, test-driven code aligned with UK government standards. Supporting code reuse and contributing to shared repositories will be central to your More ❯

Overview VTG is seeking a talented and experienced Front-End Software Developer to join our dynamic and innovative team in Chantilly, VA or Herndon, VA. As a Front-End Software Developer … what it takes? Active TS/SCI with Polygraph required. Bachelor's degree in computer science, Software Engineering, or related field. Proven experience as Software Developer, including hands-on development and delivery of software applications. Proficiency in one or more programming languages, such as Java, C++, Python, JavaScript, or Ruby. Solid understanding … including object-orientated design, data structures, algorithms, and design patterns. Experience with software development frameworks and tools such as Spring, .NET, React, Angular, and Django. Knowledge of web development technologies and standards, including HTML and CSS Excellent communication skills, both written and verbal, with the ability to collaborate effectively with team members and stakeholders. This position More ❯

Do you strive to make a positive difference? Do you enjoy being a contributor to a world class team? Summit Technical Solutions (STS) is seeking a SharePoint Front End Developer to provide software engineering support on the Command Information Management Systems (CIMS III) contract. … also include implementation of security controls, performance monitoring and improvement, and SharePoint templates and workflows. SharePoint activities include portal branding, graphics and page layout design, and training end users to update SharePoint pages and templates. Web Portal tasks include providing support for technology enhancements, graphic support, testing, design, identification and recommendation of … the latest technologies, web hosting and design, posting modifications to the web site, testing and re-engineering of existing web pages, and maintenance of web sites. Required Skills Qualified candidates must possess the following: Bachelor's degree in related technical field is required Must More ❯

Do you strive to make a positive difference? Do you enjoy being a contributor to a world class team? Summit Technical Solutions (STS) is seeking a SharePoint Front End Developer to provide software engineering support on the Command Information Management Systems (CIMS III) contract … also include implementation of security controls, performance monitoring and improvement, and SharePoint templates and workflows. SharePoint activities include portal branding, graphics and page layout design, and training end users to update SharePoint pages and templates. Web Portal tasks include providing support for technology enhancements, graphic support, testing, design, identification and recommendation of … the latest technologies, web hosting and design, posting modifications to the web site, testing and re-engineering of existing web pages, and maintenance of web sites. Required Skills Qualified candidates must possess the following: Bachelor's degree in related technical field is required Must More ❯

UK C/UKIC/eDV Cleared Senior/Lead Front-end JavaScript Developer - Consultancy (multiple locations available in the UK) - competitive salary and quarterly bonus Please note - due to the nature of work, all candidates must have enhanced DV clearance (UKIC/UK … C preferred) that is active and transferable We are looking for a Senior/Lead Front-end JavaScript Developer to join our consulti click apply for full job details More ❯

Front-End Developer Manchester | Up to £50,000 + Benefits HealthTech with Heart. You know that feeling when your work actually matters ? That’s the goal here. This isn’t another “React Developer needed” post. This … digital platform that will change how healthcare is delivered. Now they need someone like you to help bring it to life. What you’ll be doing: Crafting front-ends that are clean, responsive, and intuitive. Using React, JavaScript, and a modern Azure stack. Working side by side with More ❯

SaaS - Basingstoke (Hybrid, 3 days in office) (Tech stack: Frontend Developer, React, TypeScript, Tailwind CSS, HTML, CSS, Playwright, UX, Web Accessibility, Agile, SCRUM, Frontend Developer) Our client is a fast-growing SaaS company that helps businesses … product features using React, TypeScript, and Tailwind CSS. Convert designs into responsive, semantic HTML and CSS. Produce clean, maintainable, and well-tested code with strong coverage. Write end-to-end and component tests with Playwright. Spot opportunities to improve UX and accessibility. Work closely with colleagues to design, test, and deliver new … updates to the company's website. Operate within an Agile SCRUM environment, contributing to rapid release cycles. Knowledge, Skills & Experience: Strong commercial experience with React and modern front-end practices using TypeScript. A keen eye for design and usability, with awareness of accessibility standards. Excellent communication and collaboration skills. Organised, proactive, and More ❯

We are hiring on behalf of our client, a rapidly scaling SaaS business, for a talented Front-End Developer to join their growing team. You’ll be working on modern, responsive web applications with a strong … opportunity for someone who thrives in a fast-paced environment and enjoys seeing their work immediately make an impact. What you’ll do Develop and maintain responsive web apps, with a focus on React. “Appify” complex web dashboards into clean, intuitive user experiences. Collaborate with backend engineers to deliver new features and … fix issues quickly. Work across solicitor dashboards, CRM modules, and other internal web apps. Ensure clean, scalable code and efficient performance. What we’re looking for Strong React experience (hooks, state management, modern best practices). Experience building responsive applications and dashboards. Strong knowledge of web fundamentals (HTML, CSS, JavaScript/TypeScript More ❯

We are hiring on behalf of our client, a rapidly scaling SaaS business, for a talented Front-End Developer to join their growing team. You’ll be working on modern, responsive web applications with a strong … opportunity for someone who thrives in a fast-paced environment and enjoys seeing their work immediately make an impact. What you’ll do Develop and maintain responsive web apps, with a focus on React. “Appify” complex web dashboards into clean, intuitive user experiences. Collaborate with backend engineers to deliver new features and … fix issues quickly. Work across solicitor dashboards, CRM modules, and other internal web apps. Ensure clean, scalable code and efficient performance. What we’re looking for Strong React experience (hooks, state management, modern best practices). Experience building responsive applications and dashboards. Strong knowledge of web fundamentals (HTML, CSS, JavaScript/TypeScript More ❯

We are hiring on behalf of our client, a rapidly scaling SaaS business, for a talented Front-End Developer to join their growing team. You’ll be working on modern, responsive web applications with a strong … opportunity for someone who thrives in a fast-paced environment and enjoys seeing their work immediately make an impact. What you’ll do Develop and maintain responsive web apps, with a focus on React. “Appify” complex web dashboards into clean, intuitive user experiences. Collaborate with backend engineers to deliver new features and … fix issues quickly. Work across solicitor dashboards, CRM modules, and other internal web apps. Ensure clean, scalable code and efficient performance. What we’re looking for Strong React experience (hooks, state management, modern best practices). Experience building responsive applications and dashboards. Strong knowledge of web fundamentals (HTML, CSS, JavaScript/TypeScript More ❯

London, Southampton and Newcastle but our staff are located throughout the UK, in Europe and Australia. We offer flexible working, a good benefits package and competitive salary. Front End Developer This role can be remote. About the role We are looking for talented Front end Developers to join the business to assist with its new IT Solution project which has a modern, Angular web application front end. You will be a key part of the project teams going forward at this very exciting time for the company. The … Qualifications, Competencies & Experience Proven experience in full lifecycle software development Strong Angular Development Experience Understanding of Responsive Design Agile Use of REST APIs (JSON/XML) Modern Web Technologies (Angular, TypeScript, JavaScript, CSS3, HTML5) Unit and End-to-End Testing frameworks (Jest, Cypress) Why work for us Starting More ❯

Full Stack Developer - Front End Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US The Opportunity: CACI is seeking a mid … related discipline, or equivalent combination of education, technical certifications, training and work/military experience 7+ years experience working in software engineering, application development and/or web application development and deployment 7+ years experience with Python 7+ years experience in full stack development (Javascript, VueJS, NodeJS, Angular, HTML, CSS, etc) Strong foundation in Linux Experience … with Agile/Scrum methodology and experience working in an Agile team environment Familiarity with working with data in varying encodings and character sets Familiarity with Restful web services Strong customer service skills Desired: • Experience with Rails, Ruby, Rake in varying versions • Behavior and Test-Driven Development using Cucumber, RSpec, and supporting libraries • Object Orientated Programming More ❯

Top Secret/SCI w. Full Scope Polygraph to be considered for this position. Apply in 60 seconds at SYSTOLIC needs software engineers who are experienced with front-end software development for numerous contract positions. Required Skills: Mastery of the React ecosystem, including TypeScript, Vite, Tailwind CSS, Redux, and Tanstack Query. Strong … understanding of front-end architectures, state management, and responsive design. Experience with modern version control (Git) and containerization. JavaScript, ReactJS, TypeScript, Git/Gitlab, web application development. Experience with Angular 2+ or React. Experience with HTML5/CSS3. Experience with testing frameworks (JUnit, Jest, Jasmine, Protractor, Playwright, Selenium … . Elasticsearch. Django. Docker, Kubernetes. XP/Agile software development, CI/CD. Linux (CentOS/RHEL). Cloud Services (S3, EC2, RDS), AWS certification. Experience with Web Accessibility. Experience with state management using Redux, NgRx, or NGXS. Experience with Continuous Integration software like Jenkins. Compensation varies per contract position. One representative example would be yearly More ❯

Web Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: None The Opportunity: CACI is seeking a motivated cleared web developer … phases of the development lifecycle You will write well designed, testable, efficient code in HTML5, CSS, PHP, and JavaScript You will be comfortable working on both the front-end and back-end coding environments You will ensure all designs follow required specifications You will ensure execution on time … Poly Minimum of 4 years of related experience, with a Bachelor's degree or equivalent. Strong JavaScript skills, including object-oriented JavaScript, jQuery, and other client-side frameworks Full-stack development experience with HTML, and CSS - with the ability to quickly learn to apply those skills within a WordPress/PHP environment More ❯

React Developer - Contract Location: Norwich (Remote) Contract Length: 6 Months (Initially) Rate: £500 (a day) IR35: Outside We're seeking a talented … React Developer to join an established global business on an exciting new Python-based project . This role is front-end focused, offering the chance to work on innovative, large-scale applications in a collaborative environment. Key Skills & Experience: Strong experience with React and … modern front-end frameworks Good understanding of Python and Django Experience working with Mobile SDKs Solid understanding of UI/UX principles More ❯