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2,979 Senior Frontend jobs

Senior frontend engineering roles owning web UI architecture and delivery.

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2,979 jobs Posted Sort

S.I. Systems Ltd.

Senior Front End Development Specialist (10+ years) required to design, develop, test, and implement customer-facing applications using HTML5, React, Stencil.js, and REST APIs. (253496)

New North AmericaContractSenior

Contract senior front-end role (10+ years) in Toronto, hybrid on EST hours, building customer-facing self-service web applications for a public-sector client. Day to day: designing, developing, and testing SPAs with HTML5, CSS3, JavaScript, React, Stencil.js, and REST API integrations, with strong emphasis on accessibility compliance (WCAG 2.1 AA, AODA) across web, iOS, and Android.

Accessibility AI Android API Backbone.js +13 skills

Senior Front-End Web Developer

New North AmericaSenior

Summary of Responsibilities The Sr. Front-End Web Developer operates as an individual contributor with strong conceptual and practical knowledge of UI/UX design and front-end development using a CMS platform. This role…

Accessibility Analytics API Automation Cloud +19 skills

ONL Biz Solutions

Senior Frontend Developer (Vue/Nuxt)

New On-siteAPACSenior

Salary: RM 7,000 – RM 10,000 per month Salary Range RM 5,000 – 10,000 How does this career will benefit you? Fast paced and growing environment Competitive salary & work benefit package Extremely skilled team that…

Angular API CSS HTML JavaScript +8 skills

Pessoa desenvolvedora frontend senior

New LATAMSenior

Senior frontend engineer at Caju (a Brazilian corporate-benefits fintech) who builds and sets technical standards for the internal Admin interfaces operators use daily. Core stack is React + TypeScript on the frontend with Node.js backend collaboration, plus design systems, testing, CI/CD, observability and AI-assisted development.

AI Angular API CI/CD Claude Code +16 skills

Frontend Software Engineer (Senior)

About EPOS Vietnam Established in 2009, EPOS Vietnam serves as the technical hub of EPOS Singapore, a leading provider of cutting-edge Point-of-Sale (POS) and SaaS solutions. Backed by Ant International — a global…

Agile AI CSS Flutter HTML +10 skills

Senior Software Engineer (Frontend)

New North AmericaSenior H-1B sponsor history

About The Opportunity Our team is a talented group of intelligent, humble people who are passionate about creating amazing products. Innovation, research, architecture, authentic fun, and creativity are always at the…

Agile CI/CD CSS Design Patterns Git +4 skills

Senior Front End Software Engineer

New RemoteFull-timeSenior

The PureGym Way The PureGym Group is a global gym business with a community of more than 700 gyms and over 2 million members. At PureGym, everything we do comes back to one simple idea: helping you feel good. We're…

Acceptance Criteria Accessibility Agentic AI Agile AI +17 skills

Senior Frontend Engineer | 6 month FTC | Shared Tech

New EuropeContractSenior

Craft: Technology & Development Job Description: At King, we bring moments of magic to hundreds of millions of players every day, and we’re just getting started. We’re looking for a Senior Frontend Engineer to join…

Accessibility API CI/CD Cloud CSS +13 skills

Testing Site - JPMC

Senior Frontend Engineer - React/TypeScript, Cloud & CI/CD

Frontend engineer role at JPMorganChase building the Wholesale Credit Risk Core Platform: designing secure, scalable UIs with JavaScript, TypeScript, and React, interfacing with a Spring Boot backend and deploying to Kubernetes in cloud environments, within an agile team focused on fast, reliable deployments.

Agile Cloud JavaScript Kubernetes React +2 skills

Testing Site - JPMC

Senior React Engineer – Equities Trading Platform

Senior lead React engineer on J.P. Morgan's Equities Sales and Trading Technology team in London, delivering production code for a trading platform in an agile team. The role involves technical guidance, influencing product design, and acting as a subject matter expert, with cloud-native and financial-services experience preferred.

ODHCOM - FREELANCEREPUBLIK

Développeur web senior/référent·e frontend imagerie scientifique (H/F) (IT) / Freelance

New EuropeContractSenior

Freelance senior frontend developer role in Suresnes for a major scientific/biomedical research organization: maintain React/TypeScript imaging applications (MRI, histology) and build a centralized portal, acting as frontend technical reference and integrating visualization tools like OHIF, Plotly, Viv and deck.gl.

CI/CD Next.js Plotly React TypeScript

Senior Frontend Developer — Remote, AI-Driven (React/Redux)

New EuropeSenior

Senior frontend developer at isEazy, a Spanish edtech company, building interactive AI-powered e-learning courses and a React-based platform. Day to day: evolving frontend technologies in React/Redux on an agile team headquartered in Madrid with members distributed across Spain.

Smart Insurance Correduría de Seguros

Senior Frontend Developer

New RemoteEuropeFull-timeSenior

Senior Frontend Developer at Heymondo, a travel insurance company, leading development of multi-market web apps in Nuxt 4, Vue 3 and TypeScript. Owns technical SEO, accessibility (WCAG 2.2 AA), performance and frontend standards, and mentors developers in an Agile team. Barcelona-based with a 100% remote option.

Accessibility Agile Git HTML Jira +8 skills

Senior Frontend Developer (m/w/d)

New HybridEuropeSenior

Senior frontend developer at bridgefield, a German digitalization service provider, building scalable, maintainable web frontends for industrial and business clients. Day to day: technical architecture, clean code with automated tests, client consulting, and mentoring juniors in agile teams, using TypeScript and frameworks like Angular, Vue, React/Next.js. Requires at least two office days per wee

Angular CSS Cypress Design Patterns HTML +11 skills

Senior Frontend Engineer

New HybridMENASenior

Senior Frontend Engineer on Appcharge's Payments Platform team, building scalable React/TypeScript frontend infrastructure, reusable UI components, and SDKs that power direct-to-consumer payment flows for global app publishers. Onsite role in Tel Aviv-Yafo at a fast-growing payments startup.

Angular API AWS Cloud CSS +9 skills

Lokki Henkilöstöpalvelut Oy

Senior Frontend Developers - Mobile / Web

New HybridEuropeSenior

Senior frontend developer building new UI components for a banking-sector client across Android, iOS, and web using Angular, TypeScript, and Kotlin, with unit testing and TDD practices. Fixed-term contract via staffing firm Lokki, working onsite in Joensuu 3 days per week.

Android Angular Git iOS JavaScript +5 skills

THE EDGE CONTRACTING SERVICES PTE. LTD.

Senior Java & React Engineer - Contract to Perm, AI Tools

New APACContractSenior

Senior engineer on a 1-year contract (contract-to-perm) in Singapore designing, developing, and maintaining enterprise web applications with Java, Spring, React.js, and PostgreSQL in an Agile team, while also implementing AI-assisted development tools.

Agile AI Java Kotlin PostgreSQL +3 skills

HCL Technologies Limited

Senior React Developer

New RemoteLATAMSenior Licensed UK sponsor Licensed NL sponsor Ireland permit employer

HCLTech is hiring a Senior React Developer based in Jalisco, Mexico (remote within Jalisco only, with relocation to Guadalajara expected). The role centers on building React.js frontends, integrating RESTful APIs, testing, and working in Agile/Scrum teams, with 5+ years frontend experience and 3+ years in React; Java/Spring Boot and cloud exposure are pluses.

Agile AI API AWS Azure +19 skills

Senior Frontend Developer (Washington DC-Baltimore Area)

New North AmericaSenior H-1B sponsor history

Senior React Frontend Developer at Ravh-IT, on-site in Washington, DC (W2 only, no C2C). Day to day: building responsive, Section 508/WCAG-compliant web apps with React.js, Redux, and RESTful API integrations, testing with Jest/React Testing Library, and deploying via Git and Jenkins in an Agile team.

Accessibility Agile API CI/CD CSS +11 skills

Senior Frontend Developer

New North AmericaSenior

Senior Frontend Developer in Rutherford, NJ building modern web UIs with React (2+ years required; Angular background accepted), JavaScript/TypeScript, and HTML5/CSS, integrating with Java/Spring Boot microservices and shaping UX around agentic AI capabilities. No C2C or H1B; candidates must be in CT, NY, NJ, PA, or MA.

Agentic AI AI Angular CSS Generative AI +8 skills