15 of 15 Senior Front-End Developer Jobs

Position Title: Front-End Developer, Senior Location: Washington, DC (Remote) Clearance: Public Trust/MBI Salary: $200,000.00 - $210,000.00 Position Summary: Command Cyber Solutions is seeking a Senior Front-End Developer to support the IRS … Business Tax Account (BTA) modernization effort as part of the Taxpayer Experience (TXE) strategy. The Senior Front-End Developer will design and implement intuitive, user-centered web interfaces that align with the U.S. Web Design System (USWDS), IRS Online Design Guide (ODG), and federal accessibility requirements (WCAG 2.2 … designers to translate wireframes and prototypes into high-quality code using React, JavaScript, HTML5, and CSS3. Ensure compliance with WCAG 2.2 AA accessibility standards and GSA 18F Front-End Guide styling requirements. Work with back-end developers to integrate APIs and ensure seamless data exchange between front-end and back More ❯

UKIC 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 application for a public sector programme, ensuring high performance, scalability, and maintainability. You will work closely … 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 secure architectures for new projects and enhancements to More ❯

Senior Frontend Developer | £50,000 - £60,000 | Guildford | Hybrid At Jonothan Bosworth | Recruitment Specialists, we’re looking for a Senior Frontend Developer to lead the development of modern, scalable web applications, to join a fast-growing technology provider This is a chance to play More ❯

Overview LMI is actively seeking a dynamic, experienced Senior Front-End Application Developer with a strong background in modern UI/UX implementation creating dynamic, web-enabled applications. This role involves collaborating with UI/UX designers and back-end developers to translate design concepts into … UX designers. Ensure the technical feasibility of designs, implement responsive design, and write clean, maintainable code. Participate in code reviews, debug developed code, and stay current with front-end trends. Collaborate with cross-functional teams, develop reusable code components, and ensure website accessibility. Actively participate in Integrated Product Teams (IPT's) and other engineering working groups … End Developer with a portfolio, and proficiency in modern languages such as HTML5, CSS3, and JavaScript (ES6+). Experience with modern front-end frameworks like React, Angular, or Vue.js and understanding of responsive design. Familiarity with version control systems (e.g., Git) Knowledge of web performance optimization. Strong problem-solving skills. More ❯

Senior Front End Developer/Engineer (React TypeScript Data Visualisation) London to £80k Are you a skilled Software Developer with strong React and Data Visualisation skills combined with a good appreciation of financial markets and technology? You could be joining a growing, global, Fintech … seen 30-40% year on year growth for the past 10 years and has ambitious growth plans. As a Senior Front End Developer you'll design and develop new features and enhancements to the front end of the platform with a focus on real … a 2.1 or above in Computer Science or similar technical discipline What's in it for you: As a Senior Front End Developer you will receive a comprehensive package including: Salary to £80k Private Medical Healthcare including Dental and Vision cover Pension Share Option scheme Employee Wellness Programme More ❯

Our client are a growing Manchester digital and design agency. They are now looking for a Senior Front End Developer to join the team. We're looking for: A talented Front End Developer with 5+ years of experience, a … frameworks and producing quality websites. You’ll be part of a small team where ideas, creativity, and collaboration are valued. Responsibilities As senior front-end developer you will work directly alongside the technical director to create digital projects that are not only visually stunning, but blazingly fast and … a key part of the growing studio team, handling the build of full web projects handing over from the design stage (collaborating with the design team) through front-end prototype development, into CMS build and testing. Leading greenfield projects before the design stage and informing and recommending features before they reach build. Guiding the development of More ❯

Red Arch Solutions is seeking a Senior Front-End Software Developer in Annapolis Junction, MD on a high-priority contract to lead the development, integration, and maintenance of dynamic web-based applications. This role involves working with cross-functional teams to design innovative solutions, troubleshoot complex software issues More ❯

We are seeking a Senior Front-End Software Engineer to play a key role in translating UI/UX designs into responsive, high-quality front-end interfaces using Blazor and related technologies. This role involves developing reusable components, ensuring cross-platform compatibility, and collaborating closely with backend teams. … and web (Blazor WebAssembly/Server). Apply responsive design best practices for optimal performance across multiple devices and screen sizes. Collaborate with backend teams to integrate front-end components with services and APIs. Required Skills & Experience Proven experience creating clean, responsive, and adaptive UI for desktop, tablet, and mobile platforms. Hands-on experience with Blazor … and MAUI frameworks. Familiarity with front-end frameworks like React or Angular (nice to have). Excellent communication and collaboration skills. Experience in managing and delivering software projects on time and to specification. Strong grasp of modern development tools, best practices, and methodologies. Experience working in Agile/Scrum environments. Appreciation for quality assurance and quality More ❯

As Sr. Front End Developer II, you'll work closely to understand user personas to drive human centered User Interfaces and User Experiences for a new data exchange product for a government client. We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed withour … pursuing our goals with us, then check out the job description below! What you'll do: We are seeking a talented Front-End Developer to join our engineering team and help build exceptional user experiences. The ideal candidate will have strong technical skills in modern JavaScript frameworks, a keen eye for design More ❯

As Sr. Front End Developer II, you'll work closely to understand user personas to drive human centered User Interfaces and User Experiences for a new data exchange product for a government client. We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed withour … pursuing our goals with us, then check out the job description below! What you'll do: We are seeking a talented Front-End Developer to join our engineering team and help build exceptional user experiences. The ideal candidate will have strong technical skills in modern JavaScript frameworks, a keen eye for design More ❯

Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested please apply More ❯

Performance optimisation experience (code-splitting, caching, load testing) Well-versed in implementing good practice with regards to accessibility (Keyboard support, screen readers, form usability) Knowledge of various front-end architectural patterns E2E Testing experience (Cypress/Playwright) Experience with Observability as a practice (logging, GA tagging, TrackJS, App Insights) If you would be interested please apply More ❯

I am currently working with a London-based financial services client who are actively seeking multiple Frontend Developers for a brand-new business-critical project. What you'll need to succeed Extensive React/Typescript development experience, ideally within More ❯

I am currently working with a London-based financial services client who are actively seeking multiple Frontend Developers for a brand-new business-critical project. Candidates should take the time to read all the elements of this job advert More ❯

to develop and deploy critically needed capabilities that address our customers' most pressing national security requirements. WHAT YOU'LL DO: Anduril's AIS team is seeking experienced front-end web developers to build out the software ecosystem supporting next-generation hardware platforms powered by cutting edge System-on-Chip devices. Design and develop front … validated. Required Qualifications: Proficiency with TypeScript and CSS/SCSS Experience with React and related app development libraries, such as Redux Toolkit and Material UI Experience with front-end testing methodologies and tools, such as React Testing Library, Cypress, and Jest Experience using RESTful APIs and addressing common challenges, such as state management and concurrency Currently More ❯