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2,999 Senior Frontend jobs

Senior frontend engineering roles owning web UI architecture and delivery.

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2,999 jobs Posted Sort

NJF Global Holdings Ltd

Senior Frontend/UI Software Engineer (Quant Trading) (New York City Metropolitan Area)

New North AmericaSenior

A quantitative trading firm in the NYC metro area is hiring a Senior Frontend/UI Engineer to build and optimize high-performance React/TypeScript web applications supporting trading and research workflows, including building new apps from scratch and redesigning legacy systems, with exposure to Docker/Kubernetes and AI coding tools like Claude Code.

Agentic AI AI Claude Code Docker Kubernetes +2 skills

250K – 350K $

Senior Frontend Developer: React + TypeScript

New On-siteEuropeSenior

JAKALA cerca un frontend developer mid-senior per contribuire allo sviluppo di soluzioni digitali innovative. Il ruolo richiede esperienza con React 18+, TypeScript, microservizi, API REST e design system. Lavoro in…

API Cypress Jest Playwright React +3 skills

Circle Internet Management Services LLC

Senior Software Engineer, Frontend

New RemoteNorth AmericaSenior

Senior frontend engineer building Web3 consumer apps, web SDKs, developer tools, and internal Customer Success tooling for Circle's stablecoin/blockchain platform. Day to day: React + TypeScript component work, code reviews, and automated testing/AI-assisted development.

AI Blockchain CI/CD CSS HTML +6 skills

153K – 205K $

SEREM Consultoría Empresarial

Senior Frontend Developer - React / Go

New EuropeSenior

A Madrid-based consultancy seeks a Senior Frontend Developer to build and evolve modern, scalable web applications. Day to day is mostly React/TypeScript UI work (components, state, testing), plus professional use of Go, REST API integration, Docker/Kubernetes, and Agile collaboration.

Agile API Cloud Docker Go +9 skills

Senior Software Engineer, Frontend

New On-siteNorth AmericaFull-timeSenior

Senior front-end engineer building internal web apps and dashboards that support Scout Motors' commercial operations and enterprise workflows — leading front-end architecture, shared UI/design-system work, and mentoring. Core stack is modern JavaScript/TypeScript with a major framework (React/Angular/Vue); hybrid role based in Fremont, CA.

Accessibility Angular API Authentication CI/CD +11 skills

154K – 187K $

Michael Page International

Senior Frontend Developer (React) - Startup Smart Cities

New EuropeSenior

Senior Frontend Developer building new products from scratch with React at a consolidated smart-cities startup in Barcelona, in Agile/Scrum teams. Focus on JavaScript, code quality and testing, with hybrid remote work (3-4 days/week); .NET Core and API knowledge are a plus.

Agile API .NET React Scrum

50K – 55K €

Senior Frontend Developer

New HybridUKSenior

Senior Frontend Developer building scalable, customer-facing web applications with React, TypeScript and Next.js for a growing technology business in Liverpool. Joins a brand-new team at an early stage to shape the front end and establish practices around testing, TDD, observability and DevOps, hybrid from a Liverpool city-centre office.

Cloud DevOps Next.js Observability React +2 skills

Senior Frontend Engineer

New On-siteUKSenior

Senior frontend engineer building the UI of Nevis's AI-native wealth management platform used by financial advisors. Day to day: crafting polished React/TypeScript interfaces with designers and backend engineers, shaping the design system, and obsessing over performance and accessibility.

Accessibility AI API GitHub JavaScript +4 skills

Easy Consult RS

Senior React Developer

New RemoteEuropeSenior

Senior React Developer building mission-critical healthcare information systems for international clients, hired through Serbian consultancy Easy Consult RS. Day to day: front-end work with React/Redux, HTML5/CSS3, Webpack, REST API integrations, testing, and CI/CD in an Agile team.

Agile API CI/CD CSS Git +8 skills

Senior Entwicklungsexpert:in für Frontend-Komponenten

PLANSEE SE, a manufacturer of tungsten and molybdenum products with ~11,000 employees worldwide, is hiring a Senior Development Expert for frontend components in Germany. The role involves shaping frontend component development for the company, though the posting text is truncated before listing specific duties or technologies.

Frontend Engineer, Growth & Agents

HybridNorth AmericaFull-timeSenior

Senior frontend engineer on EvenUp's Agents pod, building user-facing experiences for AI-powered customer communication agents (voice, SMS, email) that help personal injury law firms work with clients. You'll own frontend architecture and technical decisions end-to-end using React and TypeScript, working hybrid from Toronto or San Francisco.

Agentic AI AI Conversational AI React SaaS +1 skills

160K – 215K CAD

Senior Frontend Engineer - React/TypeScript Expert

Vertage Inc. is hiring a senior frontend engineer in the UK to build scalable React/TypeScript UIs, own front-end architecture (including micro-frontends), and turn Figma designs into high-quality components — with Jest/Playwright testing, junior mentoring, and work in a Docker/Kubernetes CI/CD DevOps environment.

CI/CD DevOps Docker Figma Jest +4 skills

Cognitive Group | Part of the Focus Cloud Group

Senior Azure Cloud & Frontend Developer (Remote UK)

Senior full stack developer building Azure cloud-native applications, REST APIs, and modern front-ends with Blazor or React in an Agile team. Involves mentoring peers, collaborating with customers, and designing/estimating/documenting solutions for a public-sector-friendly environment; remote UK-wide with a London HQ.

Agile API Azure Blazor Cloud +3 skills

Cloud Counselage Pvt Ltd

Sr. React.Js Developer

RemoteAPACSenior

Senior React.js developer (4–7 yrs) building user-facing features, reusable front-end components, and high-quality code from designs/wireframes. Core stack: JavaScript, React.js with Redux/Flux, REST APIs, JWT auth, and build tools like Webpack and Babel. Remote/WFH role open only to candidates in Kerala or Tamil Nadu, India.

API Data Visualization Flux Git Infrastructure as Code +10 skills

Senior Frontend Developer, Market Innovations

Open 43d HybridNorth AmericaSenior

Senior full-stack developer on HelloFresh's New Ventures team in Toronto, building consumer-facing e-commerce and supply chain applications end-to-end — from React/TypeScript frontends to APIs, backend services, and DevOps, using AI coding agents as part of the daily workflow.

Accessibility Agile AI Android Angular +28 skills

122K – 160K CAD

Senior Front End Software Engineer

On-siteMENASenior H-1B sponsor history

Senior front-end engineer at Navan (TripActions) in Tel Aviv building features for an AI-powered corporate travel platform. Day to day: architecting React/TypeScript interfaces, blending AI capabilities into UX, championing front-end best practices, and mentoring engineers on a cross-functional product team.

Accessibility AI JavaScript Node.js React +2 skills

Senior Frontend Engineer (React + Next.js)

RemoteLATAMFull-timeSenior

Ruzora is hiring a Senior Frontend Engineer to build and maintain React, Next.js, and TypeScript apps for US partner companies' consumer and B2B web products. The role owns frontend architecture, design systems (Tailwind/shadcn), performance, accessibility, and testing — 100% remote from several Latin American countries at USD 48k–72k/year.

Accessibility API CSS Jest Next.js +7 skills

Senior/ Software Engineer - Frontend

Open 52d Senior

About ST Engineering ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses…

Agile AI Analytics Cloud Design Thinking +4 skills

Senior Front End Developer

Open 52d Senior

Storytelling is, and will always be, the heart of what we do at Skydance. Our vision is to build a thriving entertainment ecosystem where stories and worlds are imagined, brought to life and experienced. We create for…

Accessibility Agentic AI AI API Automation +22 skills

Senior React Developer

Open 52d Senior

About Us At CAA Club Group, we are passionate about keeping our Members safe - whether they are on the road, at home, or travelling abroad. As a trusted Member-based organization, we provide products and services that…

Accessibility Agile AI Angular API +24 skills