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2,963 Senior Frontend jobs

Senior frontend engineering roles owning web UI architecture and delivery.

3K jobs

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2,963 jobs Posted Sort

The Adecco Group

Senior Frontend Developer, Granada

NewBe an early applicant EuropeSenior

Senior frontend developer joining a Granada-based tech company that builds its own tourism-sector product. Day-to-day work on a decoupled, scalable product using SOLID and DDD, with a core stack of JavaScript (ES6), Vue.js, Nuxt.js, HTML, CSS/SASS and Git.

API CSS Git HTML JavaScript +3 skills

Senior Front-End Engineer – Hybrid, Flexible Hours

NewBe an early applicant HybridEuropeSenior

Senior front-end engineer joining Experis Italia's software development team in Belluno: designing modern user interfaces and delivering frontend solutions with ES6, Vue.js and Webpack in Unix environments. Permanent contract with flexible hours and 4 days/week remote work.

JavaScript Unix Vue Webpack

Senior Front End Developer

NewBe an early applicant HybridEuropeSenior

Senior Front End Developer joining Experis Italia's software development team in Belluno: designing modern user interfaces and delivering high-quality frontend solutions with ES6 and Vue.js (plus Webpack and Unix environments). Permanent contract with flexible hours and 4 days/week smart working.

JavaScript Unix Vue Webpack

Modern Family Law

Senior Frontend React Engineer

Open 24d RemoteNorth AmericaFull-timeSenior

We’re building the future of legal services. Modern Family Law, a fast-growing national law firm specializing in family law, is seeking a Senior Frontend React Engineer. We are building a new technology product for…

Accessibility AI API Authentication Automation +5 skills

Senior Front-End Software Developer – GIS / Web Mapping

NewBe an early applicant On-siteNorth AmericaContractSenior

Contract assignment (Nov 2, 2026 – Jan 15, 2027) via Upstaff for the Government of Ontario: a senior front-end developer designs, customizes, and deploys interactive GIS web-mapping applications onsite in Toronto, working mainly with ESRI tooling — ArcGIS Maps SDK for JavaScript, Geocortex Viewer for HTML5, VertiGIS Studio — plus JavaScript, TypeScript, React, and HTML/CSS.

Accessibility API ArcGIS CSS Design Patterns +10 skills

Senior Software Engineer (Web Frontend) - Mobility Verticals

NewBe an early applicant North AmericaFull-timeSenior

About the Role The Mobility Verticals team at Uber owns the biggest verticals in Uber's rides business such as Airports and Reserve. These verticals each contribute billions of dollars to Uber's business. The…

Analytics Angular API CSS Data Science +10 skills

RQ11736 - Software Developer- Front End - Senior

NewBe an early applicant On-siteNorth AmericaSenior

Description : Designs, develops, tests, deploys, and maintains the accessible, responsive, and user-facing capabilities of the enterprise platform. The role translates approved research, wireframes, prototypes, design…

Acceptance Criteria Accessibility Agile API Azure +16 skills

Semi-Senior Front-end Engineer - Entertainment

Open 18d RemoteLATAMSenior

Truelogic, a nearshore staff augmentation firm, is placing a semi-senior front-end engineer with its client, an independent global news organization. Day to day you'll build responsive, accessible pages and reusable React/Next.js components for a new headless front-end, wire them to headless CMS content and REST/GraphQL APIs, write tests, and work in an AI-first workflow.

AI API ChatGPT GraphQL Integration Testing +5 skills

Senior Frontend Developer – Zdalnie, Angular 18+

NewBe an early applicant EuropeSenior

Centrum e-Zdrowia (CeZ), the Polish state e-health body, seeks a senior/lead frontend developer in Warsaw to design accessible user interfaces to company standards. Work centers on Angular 18+/TypeScript, WCAG 2.1, Git, Docker and CI/CD, with remote work possible.

Angular CI/CD Docker Git TypeScript +1 skills

Avensys Consulting UK

Senior React Engineer - TypeScript & Enterprise Apps

NewBe an early applicant UKSenior

Senior React developer at Avensys Consulting UK who designs, builds and maintains enterprise web applications in an agile, multidisciplinary team alongside architects, UX designers and QA. Core stack is React and TypeScript, with REST APIs, CI/CD and modern front-end tooling, plus work on component libraries and design systems.

Agile API CI/CD React REST +1 skills

LA International Computer Consultants Ltd

Senior React Developer

NewBe an early applicant UKContractSenior

Senior React Developer on an initial 6-month remote contract (UK), £300–£350 per day via umbrella, requiring security clearance. Day to day: building responsive, accessible web apps with React and TypeScript, integrating REST APIs, and supporting CI/CD and automated testing; Pega Constellation experience is desirable.

Accessibility Agile API Authentication AWS +29 skills

300 – 350 £ / day

LA International Computer Consultants Ltd

Security-Cleared Senior React Developer - Remote

NewBe an early applicant RemoteUKContractSenior

6-month contract (extendable) Senior React Developer, remote within the UK, £300-£350/day via umbrella. Day-to-day: designing and building high-performing React/TypeScript web applications, integrating REST APIs, and working with enterprise teams on security and scalability. Security clearance required.

API React REST TypeScript

300 – 350 £ / day

Remote Senior Frontend Developer (React) – E‑commerce

NewBe an early applicant UKContractSenior

Senior Frontend Developer at Sisenow, a UK-based freelance marketplace, building modern, responsive web applications for ecommerce-style projects. Works remotely from the UK on a contract basis, collaborating with backend engineers and designers using React (5+ years), Redux Toolkit, RTK Query, MUI, Tailwind, and REST APIs.

API E-commerce React Redux REST +1 skills

Senior Frontend Developer (React)

NewBe an early applicant UKContractSenior

Contract senior frontend developer building responsive web apps for Sisenow, a UK freelance marketplace, using React, Redux Toolkit/RTK Query, Material UI, and Tailwind CSS. Day to day: consuming REST APIs, collaborating with designers, and optimising performance. Requires 5+ years of React experience; remote within the UK.

API CSS E-commerce Git HTML +5 skills

Senior Frontend Developer

Open 50d RemoteNorth AmericaSenior

Be part of the future of Information Risk Management by joining the HITRUST Development Team! HITRUST is seeking a Senior Angular Developer to join an Agile product-development team building and maintaining secure,…

Acceptance Criteria Accessibility Agile AI Angular +9 skills

React - Senior Frontend Developer

NewBe an early applicant HybridEuropeSenior

Senior frontend developer at Luza, an IT consulting company, building and maintaining web applications with ReactJS/NextJS, TypeScript and REST APIs, plus CI/CD via GitHub Actions. Hybrid role based in Lisbon, working long-term projects for major client companies.

API Azure CI/CD Cloud Confluence +14 skills

Senior React Developer

Open 62d RemoteNorth AmericaSenior

Builds and maintains complex React-based web applications for a Chicago-based wealth management platform, focusing on UI components, performance optimization, and API integrations.

AJAX API CSS Git HTML +7 skills

Senior Front-End Engineer

Open 18d RemoteNorth AmericaSenior

“In 36 months, agentic AI systems will be an operating reality across major institutions. We intend to be central to it.” — Dr. Jim Rebesco, Cofounder and CEO, Striveworks The government’s demand for AI is growing far…

Agentic AI AI API AWS Azure +25 skills

Senior Frontend Engineer

NewBe an early applicant RemoteAPACSenior

100% Remote | Senior Frontend Engineer | Fintech SaaS Firm About the Role We’re looking for a Senior Frontend Engineer to build and maintain scalable, high-performance user interfaces for our communication platform.…

AI CI/CD CSS Fintech Git +11 skills

Senior Frontend Developer – Warszawa (Mazowieckie), Polska K/M Astek

NewBe an early applicant EuropeSenior

Astek is hiring a Senior Frontend Developer for a banking-industry client to build modern Angular applications in a hybrid model (office once a week). The work centers on Angular 21+, Signals, RxJS, forms, and microfrontend architecture, plus mentoring junior developers and writing unit tests.

Angular Domain-Driven Design (DDD) Jest React RxJS

1K – 1K PLN / day