Senior Frontend Developer Jobs

Senior Frontend Developer jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $172,613/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

AI/ML
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Quantum

Aaron

aaron.ai
Aaron.ai is a German health-tech company that specializes in AI-powered voice automation and intelligent phone reception for medical practices. The platform acts as a digital assistant to handle incoming patient calls, automatically schedule appointments, manage prescription requests, and route inquiries to reduce administrative burden on healthcare staff. By digitizing phone communication, the company helps medical clinics optimize practice workflows and improve patient accessibility.
aaron.ai • Paris • Berlin • Münster • Düsseldorf • Milan
Paris • Berlin • Münster • Düsseldorf • Milan
$41k – $133k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Paris, France) • Contractor • Senior • English
TypeScript
JavaScript
AI/ML
Context Engineering
Frontend
React.js
Mobile
React Native
Design
Figma
Apply
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Expa

expa.com
Expa combines design expertise, operational support, and capital to turn bold ideas into category-defining companies.
expa.com • Seattle • New York • San Francisco • Cybersecurity • Artificial Intelligence • Health Care
Seattle • New York • San Francisco • Cybersecurity • Artificial Intelligence • Health Care
Open 165 daysTop 25% pay 6 months ago

Senior Frontend Engineer (Mobile)

$180k – $235k per year • Senior • 5+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
JavaScript
TypeScript
Frontend
GraphQL
React Query
React.js
Mobile
React Native
State Management
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Euroclear

euroclear.com
Euroclear is a global financial market infrastructure (FMI) provider and one of the world's largest International Central Securities Depositories (ICSD). Founded in 1968 and headquartered in Brussels, Belgium, the group specializes in cross-border settlement, safe custody, asset servicing, and collateral management for equities, bonds, derivatives, and investment funds.
euroclear.com • HQ: Brussels, Belgium • Financial Services • Asset Management • Capital Markets • 201-500 employees
HQ: Brussels, Belgium • Financial Services • Asset Management • Capital Markets • 201-500 employees
Open 168 daysVerified live · 1 hour ago 6 months ago

Senior Angular Engineer

Senior • In office • Senior
Java
C#
TypeScript
JavaScript
C#
.NET
Frontend
Angular
Apply
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TrackMan

trackman.com
TrackMan is a Danish technology company founded in 2003 and based near Copenhagen. Its radar systems measure ball and club movement in golf, baseball and other sports. The technology is used by professional tours, broadcasters and training facilities worldwide.
trackman.com • HQ: Copenhagen, Denmark • Sports • 501-1000 employees • Est. 2003
HQ: Copenhagen, Denmark • Sports • 501-1000 employees • Est. 2003
Open 171 dayVerified live · 1 day ago 6 months ago

Experienced Software Engineer, Frontend

Senior • 7+ years expIn office • Senior • English
TypeScript
JavaScript
AI/ML
Computer Vision
Frontend
React.js
GraphQL
Next.js
Vite
Mobile
PWA
DevOps
Azure
Azure DevOps
GitHub
QA
Playwright
Sentry
Apply
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TransPerfect

transperfect.com
TransPerfect is the world’s largest provider of language services and AI technology solutions, headquartered in New York City, New York. Founded in 1992 by Phil Shawe and Liz Elting, the company operates across more than 100 cities on six continents with over 10,000 employees.
transperfect.com • HQ: New York, United States • Professional Services • Translation Services • 1001-5000 employees • Est. 1992
HQ: New York, United States • Professional Services • Translation Services • 1001-5000 employees • Est. 1992
$53k – $173k per year (Estimated) • Senior • 5+ years expIn office (London, United Kingdom) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
React.js
Vue.js
Design
Figma
Apply
$32k – $105k per year (Estimated) • Senior • 5+ years expIn office (Lisbon, Portugal) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
React.js
Vue.js
Design
Figma
Apply
$34k – $110k per year (Estimated) • Senior • 5+ years expIn office (Barcelona, Spain) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
React.js
Vue.js
Design
Figma
Apply
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B3Group

b3.se
B3Group is a Polish company active in the information technology and business services sector. It delivers IT consulting, software implementation, and support services for corporate clients seeking technology solutions for their operations.
b3.se • HQ: Warsaw, Poland • Data & Analytics
HQ: Warsaw, Poland • Data & Analytics
Open 179 daysVerified live · 1 day ago 6 months ago

Senior React Developer

Senior • In office • Full-Time • Senior
TypeScript
JavaScript
Node JS
Frontend
React.js
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Harmattan AI

harmattan.ai
Harmattan AI is a French defense technology company headquartered in Paris. Founded in 2024 by Mouad M'Ghari, the company operates as a next-generation "defense prime" specializing in vertically integrated autonomous systems, AI-enabled mission software, and scalable uncrewed platforms for modern warfare.
harmattan.ai • HQ: Paris, France • Military • Military Drones • Artificial Intelligence • Defense AI • 501-1000 employees • Est. 2024
HQ: Paris, France • Military • Military Drones • Artificial Intelligence • Defense AI • 501-1000 employees • Est. 2024
Verified live · 2 hours ago 6 months ago

C2 Software Frontend Engineer

$40k – $132k per year (Estimated) • Senior • 5+ years expIn office (Paris, France) • Master's Degree • Full-Time • Senior
JavaScript
Frontend
React.js
Vue.js
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Chubb

chubb.com
Wij bieden in de Benelux een scala aan verzekeringsproducten voor particulieren, families en bedrijven. Wij hebben onder andere verzekeringsproducten op het gebied van Ongevallen & Welzijn, Financial Lines, Transport, Brand- en Bedrijfsschade, Aansprakelijkheid, Reizen en Overlijdensrisico.
chubb.com • London • Dublin • Philadelphia • Taipei • Bengaluru • 1001-5000 employees
London • Dublin • Philadelphia • Taipei • Bengaluru • 1001-5000 employees
Open 182 daysVerified live · 24 min ago 6 months ago

Senior UI Engineer

Senior • 5+ years expIn office • Senior
TypeScript
JavaScript
Python
Node JS
Python
FastAPI
Node JS
Nest.JS
AI/ML
Claude
Claude Code
Copilot
RAG
AI Agents
LLM
Frontend
Angular
Angular Material
Jotai
React.js
Redux
RxJS
Sass
Zustand
Mobile
State Management
DevOps
Azure
CI/CD
Git
Rest API
GitHub
QA
Jest
Vitest
Apply
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Kota

kota.com
Kota is an employee benefits technology company headquartered in Dublin, Ireland, and founded in 2022. The company sells an API and platform that lets employers set up and administer health insurance, pensions, and other benefits digitally, and lets software vendors embed those benefits into their own products. It operates in Ireland, the United Kingdom, and the Netherlands, targeting small and mid-sized employers that previously arranged benefits through brokers and paperwork.
kota.com • HQ: Dublin, Ireland • Digital Health • Health Care • FinTech • Human Resources • Professional Services • Insurance • Financial Services • Est. 2022
HQ: Dublin, Ireland • Digital Health • Health Care • FinTech • Human Resources • Professional Services • Insurance • Financial Services • Est. 2022
Open 186 daysVerified live · 1 day ago 7 months ago

Senior Product Engineer (Frontend)

$52k – $170k per year (Estimated) • Senior • 6+ years exp • Remote (Ireland) • Full-Time • Senior
C#
JavaScript
TypeScript
C#
.NET
AI/ML
OpenAI
Frontend
React Router
React.js
Tailwind CSS
Turborepo
Vite
DevOps
AWS
Azure
Apply
Report

Rehire

rehire.com
rehire.com • Monterrey • Buenos Aires • Panama • Corrientes • Rosario • Professional Services • Human Resources
Monterrey • Buenos Aires • Panama • Corrientes • Rosario • Professional Services • Human Resources
Open 200 daysVerified live · 1 hour ago 7 months ago

Senior FrontEnd Developer (React)

$35k – $113k per year (Estimated) • Senior • 4+ years expIn office • Full-Time • Senior • Spanish: C1
JavaScript
TypeScript
Frontend
Headless UI
PostCSS
Radix UI
React.js
Tailwind CSS
Apply
Open 200 daysVerified live · 1 hour ago 7 months ago

Senior FrontEnd Developer (React)

$35k – $113k per year (Estimated) • Senior • 4+ years expIn office (Mexico City, Mexico) • Full-Time • Senior • Spanish: C1
JavaScript
TypeScript
Frontend
Headless UI
PostCSS
Radix UI
React.js
Tailwind CSS
Apply
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Ajax Systems

ajax.systems
Ajax Systems is a global technology company headquartered in Kyiv, Ukraine, that was founded in 2011. The firm specializes in the development and manufacturing of professional security equipment, including wireless and wired intrusion protection, fire detection, water leak prevention, and integrated video surveillance solutions. It operates international production facilities and serves millions of users across more than 180 countries through a vast network of authorized distributors, resellers, and security monitoring partners.
ajax.systems • HQ: Kyiv, Ukraine • Internet of Things • Information Technology • IoT Security • Cybersecurity • Smart Home Devices • Consumer Electronics • Consumer Goods • Security Products • 1001-5000 employees • Est. 2011
HQ: Kyiv, Ukraine • Internet of Things • Information Technology • IoT Security • Cybersecurity • Smart Home Devices • Consumer Electronics • Consumer Goods • Security Products • 1001-5000 employees • Est. 2011
Open 202 daysVerified live · 7 min ago 7 months ago

Senior Front End Engineer (React)

Senior • In office (Kyiv, Ukraine) • Full-Time • Senior • Ukrainian: C1
TypeScript
JavaScript
Frontend
daisyUI
Next.js
Rollup
Storybook
Vite
Webpack
Tailwind CSS
React.js
Mobile
Expo
React Native
DevOps
CI/CD
WebRTC
Apply
Report

Synapse Analytics

synapse-analytics.io
Synapse Analytics is an Egyptian technology company founded in 2018 and headquartered in Cairo. It builds artificial intelligence products for credit scoring and computer vision. The company works with banks and enterprises regionally.
synapse-analytics.io • HQ: Cairo, Egypt • Human Resources • Data & Analytics • Artificial Intelligence • Est. 2018
HQ: Cairo, Egypt • Human Resources • Data & Analytics • Artificial Intelligence • Est. 2018
Open 203 days 7 months ago

Senior Frontend Engineer

Senior • In office • Senior
JavaScript
Python
TypeScript
Python
Django
Frontend
PostCSS
React.js
Redux
Sass
Mobile
State Management
DevOps
CI/CD
Docker
Git
Kubernetes
Apply
Report

Altera

altera.com
Altera is a American semiconductor company that specializes in manufacturing programmable logic devices, primary field-programmable gate arrays (FPGAs), System-on-a-Chip (SoC) FPGAs, and related design software. Originally founded in 1983, the company pioneered reconfigurable hardware before being acquired by Intel in 2015 and later re-established as an independent, standalone enterprise. Its high-performance hardware and intellectual property cores are widely used across data centers, telecommunications, automotive systems, defense, and edge AI applications.
altera.com • HQ: San Jose, United States • Electronic Components • Hardware • Semiconductors • 1001-5000 employees
HQ: San Jose, United States • Electronic Components • Hardware • Semiconductors • 1001-5000 employees
$179k – $259k per year • Senior • 10+ years expIn office (San Jose, United States) • Bachelor's Degree • Full-Time • Senior
Python
Chips/EDA
Cadence Xcelium
Synopsys SpyGlass
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Binance

binance.com
Binance is the world's largest cryptocurrency exchange by trading volume, founded in 2017 by Changpeng Zhao and Yi He. The platform offers spot, margin and derivatives trading across hundreds of digital assets, alongside staking, savings products, payments, an institutional custody arm and a self-custodial Web3 wallet. The group also created BNB Chain, one of the most used smart contract networks, and now operates under a licensed regional structure after a 2023 settlement with United States authorities that installed new leadership and compliance oversight.
binance.com • HQ: Abu Dhabi, United Arab Emirates • Mining & Staking • Crypto Payments • Web3 & dApps • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
HQ: Abu Dhabi, United Arab Emirates • Mining & Staking • Crypto Payments • Web3 & dApps • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • 1001-5000 employees • Est. 2017
Verified live · 2 hours ago 8 months ago

Senior Frontend Engineer - Stablecoin

$64k – $211k per year (Estimated) • Senior • Remote (United Arab Emirates, Taiwan, Singapore) • Full-Time • Senior
JavaScript
TypeScript
AI/ML
Claude Code
AI Agents
Frontend
ESLint
Webpack
Less
React.js
Sass
Web3
Smart Contracts
Apply
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Veeva Systems

veeva.com
Veeva delivers the industry cloud for life sciences with applications, agents, data, and consulting. Committed to innovation, product excellence, and customer success, Veeva serves more than 1,500 customers, ranging from the world's largest pharmaceutical companies to emerging biotechs.
veeva.com • Warsaw • San Francisco • Milan • Paris • Lisbon • Cloud Computing • Health Care • Software • 1001-5000 employees
Warsaw • San Francisco • Milan • Paris • Lisbon • Cloud Computing • Health Care • Software • 1001-5000 employees
Open 216 daysTop 25% pay 8 months ago

Senior Technical Consultant - Front-end Development

$80k – $200k per year • Senior • 6+ years expBoston • Remote (United States) • Full-Time • Senior
JavaScript
Frontend
React.js
Vue.js
DevOps
Git
AWS
Analytics
Power BI
Apply
Report

Stack AI

stackai.com
Stack AI is an enterprise artificial intelligence company headquartered in San Francisco, California, and founded in 2022 by MIT researchers. The company offers a visual builder that lets non-engineers assemble AI agents and workflows over internal documents and business systems, with deployment options that keep data inside the customer environment. It sells mainly to regulated organizations in financial services, healthcare, and government that want agent automation without shipping data to a public model provider.
stackai.com • HQ: San Francisco, United States • Cybersecurity • Business Process Automation (BPA) • Software • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2022
HQ: San Francisco, United States • Cybersecurity • Business Process Automation (BPA) • Software • LLM & Generative AI • AI Agents • Artificial Intelligence • Est. 2022
Open 218 daysVerified live · 2 days ago 8 months ago

Senior Frontend Engineer

$104k – $148k per year • Senior • 5+ years exp • Remote (Spain) • Full-Time • Senior
TypeScript
JavaScript
Frontend
Next.js
React.js
Tailwind CSS
Apply
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Filevine

filevine.com
Filevine is a leading provider of legal case management software. We are committed to helping law firms streamline their workflows and improve their efficiency. Filevine is a global organization with a mission to help law firms streamline their workflows and improve their efficiency.
filevine.com • Chicago • New York • Prague • Salt Lake City • Columbia • Professional Services • Software • Legal Services
Chicago • New York • Prague • Salt Lake City • Columbia • Professional Services • Software • Legal Services
Open 222 daysVerified live · 9 hours ago 8 months ago

Senior Software Engineer (Frontend)

$134k – $287k per year (Estimated) • Senior • 6+ years expIn office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
LLM
Frontend
React.js
Apply
Open 725 daysTop 25% pay 2 years ago

Senior Software Development Engineer (Front-end)

$160k – $200k per year • Senior • 7+ years exp • Remote (United States) • Bachelor's Degree • Senior
C#
JavaScript
TypeScript
C#
.NET
AI/ML
LLM
Frontend
GraphQL
React.js
Svelte
SvelteKit
Vue.js
React Query
Redux
Zustand
Mobile
State Management
DevOps
CI/CD
Git
AWS
GitHub Actions
GitLab CI
Octopus Deploy
GitHub
GitLab
QA
Jest
Playwright
Vitest
Apply
Report

Socure

socure.com
Socure is a leading digital identity verification and fraud prevention platform that uses artificial intelligence and machine learning to verify consumer identities in real time. The company analyzes thousands of predictive data points - including biometrics, device intelligence, and email or phone attributes - to accurately authenticate individuals during online onboarding. By providing high accuracy rates across demographic groups, it enables financial institutions, digital healthcare providers, and online platforms to reduce fraud while streamlining user conversion.
socure.com • HQ: New York, United States • Artificial Intelligence • Fraud Detection • Identity Management • 501-1000 employees • Est. 2012
HQ: New York, United States • Artificial Intelligence • Fraud Detection • Identity Management • 501-1000 employees • Est. 2012
Top 25% payVerified live · 4 hours ago 8 months ago

Senior Frontend Engineer

$180k – $210k per year • Senior • 5+ years expRemote/Hybrid (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Frontend
React.js
Redux
DevOps
AWS
GCP
Design
Figma
Framer
Apply
Report

Khibraty

khibraty.com
Khibraty is a digital talent matchmaking platform that connects enterprises and businesses across the Middle East with a global network of subject matter experts, consultants, and specialized professionals. The platform utilizes intelligent matching tools to help organizations source culturally aligned talent for short-term advisory projects, long-term technical roles, corporate training, and executive consulting. By streamlining client-expert recruitment, contract management, and project execution, it assists Middle Eastern businesses in accelerating digital transformation and filling critical skill gaps.
khibraty.com • HQ: Riyadh, Saudi Arabia • Human Resources • Professional Services
HQ: Riyadh, Saudi Arabia • Human Resources • Professional Services
Open 238 daysVerified live · 1 day ago 8 months ago

Senior Next.js Developer

Senior • 4+ years expIn office (Amman, Jordan) • Senior
JavaScript
TypeScript
Node JS
Node JS
Fastify
Prisma
Databases
PostgreSQL
Frontend
Next.js
tRPC
React.js
Turborepo
DevOps
CI/CD
Docker
AWS
GCP
Vercel
WebSockets
Apply
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Applied Materials is a global materials engineering company for the semiconductor, flat panel display, and solar industries, headquartered in Santa Clara, California, and founded in 1967. The company provides specialized equipment, services, and software used to manufacture semiconductor chips, liquid crystal displays, and organic light-emitting diode screens. Operating in more than 20 countries across North America, Europe, and Asia, the publicly traded corporation serves major electronics manufacturers and focuses on advancing nanotechnology and energy-efficient electronics.
amat.com • HQ: Santa Clara, United States • Solar Energy • Energy & Utilities • Displays & Panel Technology • Advanced Materials • Manufacturing • Hardware • Semiconductors • Semiconductor Manufacturing • 1001-5000 employees • Est. 1967
HQ: Santa Clara, United States • Solar Energy • Energy & Utilities • Displays & Panel Technology • Advanced Materials • Manufacturing • Hardware • Semiconductors • Semiconductor Manufacturing • 1001-5000 employees • Est. 1967
Open 239 daysVerified live · 3 hours ago 8 months ago

Senior Frontend Engineer

$70k – $230k per year (Estimated) • Senior • 7+ years expIn office (Rehovot, Israel) • Relocation • Full-Time • Senior
JavaScript
TypeScript
AI/ML
Computer Vision
Frontend
React.js
Redux
DevOps
Git
QA
Vitest
Apply
Open 265 daysVerified live · 3 hours ago 9 months ago

Senior Frontend Developer

$69k – $225k per year (Estimated) • Senior • 6+ years expIn office (Rehovot, Israel) • Relocation • Bachelor's Degree • Full-Time • Senior • Hebrew
JavaScript
Node JS
TypeScript
AI/ML
Computer Vision
Frontend
React.js
Redux
Sass
Webpack
DevOps
Azure
Azure DevOps
WebSockets
Apply
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Senior Frontend Developer Jobs
Frequently asked questions
How many Senior Frontend Developer jobs are available on Alion?
There are currently 762 active listings from 483 hiring companies on Alion, refreshed daily.
What salary do Senior Frontend Developer jobs pay?
The average salary is around $172,613 per year based on the current listings.
Are remote options available for Senior Frontend Developer jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Senior Frontend Developer jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.