Frontend Developer Jobs in Seattle

Frontend Developer jobs in Seattle hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $230,270/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Seattle
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

TaxBit

taxbit.com
TaxBit is a tax and accounting software company founded in 2018 and headquartered in Salt Lake City. It automates cost basis tracking, information reporting and corporate accounting for digital assets across exchanges and wallets. The firm works with government agencies, large enterprises and financial institutions on regulatory reporting obligations.
taxbit.com • HQ: Salt Lake City, United States • Big Data • Data Collection • Blockchain & Crypto • Est. 2018
HQ: Salt Lake City, United States • Big Data • Data Collection • Blockchain & Crypto • Est. 2018
Top 25% pay 1 month ago

UI Engineer

$110k – $170k per year • Equity • Middle • 3+ years expRemote/Hybrid (Seattle, United States) • Bachelor's Degree • Internship • Middle
JavaScript
Node JS
Python
SQL
TypeScript
Frontend
React.js
DevOps
AWS
CI/CD
Datadog
GitHub
Apply
Report

Elevance Health

elevancehealth.com
Elevance Health is a health insurance company headquartered in Indianapolis, Indiana, formed in 2004 through the merger of Anthem and WellPoint Health Networks. The company sells medical, pharmacy, dental, and behavioural health plans, operating Blue Cross Blue Shield licensed plans in fourteen states along with the Carelon services and Wellpoint brands. It covers tens of millions of members, is listed on the New York Stock Exchange, and took its current name in 2022.
elevancehealth.com • HQ: Indianapolis, United States • Pharmaceuticals • Digital Health • Health Care • Financial Services • Insurance • 501-1000 employees • Est. 2004
HQ: Indianapolis, United States • Pharmaceuticals • Digital Health • Health Care • Financial Services • Insurance • 501-1000 employees • Est. 2004
$110k – $222k per year (Estimated) • Senior • 5+ years expIndianapolis • Remote (India, Pakistan, United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Senior
Python
TypeScript
JavaScript
Python
Django
FastAPI
Flask
Frontend
npm
React.js
Redux
Vite
Webpack
Mobile
State Management
DevOps
AWS
Azure
CI/CD
GCP
Git
Apply
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SignalFire

signalfire.com
SignalFire is the first venture capital firm built from the ground up as a technology company. The company invests in leaders with an uncommon passion, offering unprecedented data, advice, and access from seed to scale. With a hybrid technology an...
signalfire.com • HQ: New York, United States • Data & Analytics • Financial Services • Venture Capital
HQ: New York, United States • Data & Analytics • Financial Services • Venture Capital
Top 25% payVerified live · 9 hours ago 27 days ago

Founding Front-End Software Engineer (Senior/Staff) - VC Backed Startups

$170k – $250k per year • Staff+ • 3+ years exp • Remote (United States) • Full-Time • Staff
JavaScript
TypeScript
Frontend
Angular
GraphQL
Next.js
Nuxt.js
React.js
Recoil
Redux
Svelte
Vue.js
Vuex
Zustand
Apollo Client
Babel
Chakra UI
ESLint
Lighthouse
Material UI
Prettier
Sass
Storybook
styled-components
Tailwind CSS
Vite
Webpack
Mobile
State Management
Firebase
DevOps
CI/CD
Git
WebSockets
AWS
Docker
GCP
GitHub Actions
Kubernetes
Netlify
Rest API
Vercel
GitHub
QA
Jest
Playwright
Apply
Report

Symbiotic

symbiotic.fi
Connecting capital to onchain applications. Symbiotic provides infrastructure where capital backs obligations, stays productive between events, and is enforced by code.
symbiotic.fi • New York • London • Dubai • DeFi • Information Technology • Blockchain & Crypto
New York • London • Dubai • DeFi • Information Technology • Blockchain & Crypto
$72k – $216k per year (Estimated) • Senior • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
TypeScript
JavaScript
Frontend
Chakra UI
Next.js
pnpm
React.js
Storybook
Vite
Zustand
DevOps
CI/CD
Docker
Git
Kubernetes
GitHub
Web3
Chainlink
Design
Figma
QA
Playwright
Sentry
Vitest
Apply
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Fueled

fueled.com
Fueled is a digital product agency headquartered in New York City and founded in 2008. The company designs and builds mobile and web applications for clients ranging from early stage startups to large consumer brands, covering strategy, interface design, engineering, and post-launch growth. It runs studios in the United States and India and has produced apps that have won app store features and design awards.
fueled.com • HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
Open 804 daysVerified live · 2 hours ago 2 years ago

Contract Senior Front End Engineer

$70k – $211k per year (Estimated) • Senior • Remote (United States) • Contractor • Senior
JavaScript
PHP
PHP
WordPress
Frontend
Next.js
React.js
Tailwind CSS
Apply
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Come work with us.

bluetread.com
Your new favorite custom software development partner. Let's solve your software development challenges the first time, every time.
bluetread.com • Web Development • Software • Est. 2014
Web Development • Software • Est. 2014
Top 25% pay 28 days ago

Frontend Software Engineer

$85k – $110k per year • Junior • 2+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Junior
JavaScript
Swift
TypeScript
Frontend
GraphQL
Redux
React.js
Mobile
React Native
State Management
DevOps
Git
Rest API
Apply
Report

Close

close.com
Close is the CRM with a built-in AI teammate that works with your team to call leads, qualify prospects, book meetings, and keep your CRM up to date. It also includes built-in calling, email, SMS, pipeline management, automation, and reporting.
close.com • HQ: San Francisco, United States • Sales Enablement • Software • Customer Relationship Management (CRM) • Est. 2013
HQ: San Francisco, United States • Sales Enablement • Software • Customer Relationship Management (CRM) • Est. 2013
Verified live · 5 hours ago 28 days ago

Senior Frontend Engineer – Growth (USA Only, 100% Remote)

$113k – $228k per year (Estimated) • Senior • Remote (United States, Germany) • Full-Time • Senior
Python
TypeScript
JavaScript
Python
FastAPI
Flask
Databases
ElasticSearch
PostgreSQL
AI/ML
Claude
Claude Code
LLM
OpenAI Codex
Frontend
CSS Modules
GraphQL
React.js
Storybook
Svelte
Vite
Vue.js
DevOps
AWS
Rest API
WebSockets
GitHub
WebRTC
Design
Figma
Marketing
Amplitude
QA
Playwright
Vitest
Apply
Open 209 daysVerified live · 5 hours ago 6 months ago

Senior Software Engineer – Frontend/React (USA Only, 100% Remote)

$112k – $225k per year (Estimated) • Senior • Remote (United States, Germany) • Full-Time • Senior
Python
JavaScript
TypeScript
Python
FastAPI
Flask
Databases
ElasticSearch
PostgreSQL
AI/ML
Claude
Claude Code
LLM
OpenAI Codex
Frontend
GraphQL
React.js
Storybook
Svelte
Vue.js
CSS Modules
Vite
DevOps
AWS
Rest API
WebRTC
WebSockets
GitHub
Design
Figma
QA
Playwright
Vitest
Apply
Report

NIQ

nielseniq.com
NIQ, formerly known as NielsenIQ, is a leading global consumer intelligence company. Headquartered in Chicago, Illinois, the firm provides market measurement, retail analytics, and consumer shopping behavior data to brands, retailers, and consumer packaged goods (CPG) manufacturers across more than 90 countries.
nielseniq.com • HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
$50k – $138k per year (Estimated) • Junior • 2+ years expChicago • Remote (United States) • Visa sponsorship • Bachelor's Degree • Internship • Junior
JavaScript
Node JS
TypeScript
Java
Java
Spring Boot
Frontend
React.js
DevOps
Azure
Azure DevOps
Bitbucket
CI/CD
Git
Jenkins
Management
Confluence
Jira
Apply
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Renesas Electronics

renesas.com
Renesas Electronics is a major Japanese semiconductor manufacturer specializing in microcontrollers, system-on-chips (SoCs), power management devices, and analog technologies. Headquartered in Tokyo, the company was established through the consolidation of the semiconductor divisions of Hitachi, Mitsubishi Electric, and NEC. It serves as a key supplier for the automotive, industrial, infrastructure, and Internet of Things (IoT) sectors globally.
renesas.com • HQ: Tokyo, Japan • Manufacturing • Hardware • Semiconductor Manufacturing • Semiconductors • 5000+ employees • Est. 1978
HQ: Tokyo, Japan • Manufacturing • Hardware • Semiconductor Manufacturing • Semiconductors • 5000+ employees • Est. 1978
$74k – $177k per year (Estimated) • Middle • 3+ years expSan Diego • Remote (United States) • Visa sponsorship • Bachelor's Degree • Middle
JavaScript
Node JS
Python
TypeScript
Frontend
Angular
DevOps
AWS
Git
GitHub
GitLab
Apply
Report

Tailscale

tailscale.com
Tailscale is a technology company that provides a zero-config mesh VPN service designed to simplify secure networking for individuals and enterprises. Founded in 2019 by former Google engineers and headquartered in Toronto, Canada, the company builds its solution on the open-source WireGuard protocol to establish direct, end-to-end encrypted connections between devices. Its identity-driven platform eliminates the complexity of traditional networking infrastructure, allowing users to safely connect devices, multi-cloud workloads, and remote teams without managing firewall rules or port forwarding.
tailscale.com • Vancouver • Denver • San Francisco • Toronto • IT Infrastructure • Cybersecurity • VPN • Est. 2019
Vancouver • Denver • San Francisco • Toronto • IT Infrastructure • Cybersecurity • VPN • Est. 2019
Verified live · 2 hours ago 2 months ago

Frontend Engineer

$123k – $261k per year (Estimated) • Equity • Remote (United States, Canada) • PhD • Full-Time
JavaScript
AI/ML
LLM Guardrails
LLM
Frontend
React.js
DevOps
Platform Engineering
Progressive Delivery
Analytics
A/B Testing
Apply
Verified live · 2 hours ago 2 months ago

Frontend Engineer

$98k – $237k per year (Estimated) • Equity • Remote (Canada, United States) • PhD • Full-Time
JavaScript
AI/ML
LLM Guardrails
LLM
Frontend
React.js
DevOps
Platform Engineering
Progressive Delivery
Analytics
A/B Testing
Apply
Report

ARETUM

aretum.com
ARETUM is a government technology services contractor headquartered in Arlington, Virginia. The company delivers software development, data analytics, cloud engineering, cybersecurity, and program management to United States federal civilian and defense agencies. It operates as a small business contractor, staffing programs with a mix of employees and contingent specialists across the Washington metropolitan area and remote locations.
aretum.com • HQ: Arlington, United States • Managed Security • Cybersecurity • Business Intelligence • Data & Analytics • Digital Government • IT Consulting • Information Technology • Government
HQ: Arlington, United States • Managed Security • Cybersecurity • Business Intelligence • Data & Analytics • Digital Government • IT Consulting • Information Technology • Government
Top 25% payVerified live · 1 day ago 1 month ago

Frontend Developer

$110k – $130k per year • Middle • 3+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Middle
JavaScript
Python
TypeScript
Frontend
React.js
DevOps
AWS
Git
GitHub
Apply
Report

Flock

flock.com
Flock, the best team communication app and online collaboration platform, comes with team messaging, project management and other great features that improve productivity and boost speed of execution.
flock.com • New York • London • Manchester • Leeds • Atlanta • Exhibitions • Software • Communication & Collaboration • 1001-5000 employees
New York • London • Manchester • Leeds • Atlanta • Exhibitions • Software • Communication & Collaboration • 1001-5000 employees
Top 25% pay 1 month ago

Senior Software Engineer, Frontend

$170k – $190k per year • Equity • Senior • 3+ years expAtlanta • Remote (United States, United Kingdom) • Visa sponsorship • Bachelor's Degree • Senior
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
Frontend
GraphQL
React.js
DevOps
AWS
gRPC
Apply
Report

Phantom

phantom.app
Phantom is a non-custodial cryptocurrency wallet that serves as a user-friendly gateway for managing digital assets, NFTs, and decentralized applications across multiple blockchains including Solana, Ethereum, and Bitcoin. Originally built for the Solana ecosystem, the platform allows users to securely trade tokens, stake assets, and interact with various Web3 services directly from their browser or mobile device.
phantom.app • HQ: San Francisco, United States • Web3 & dApps • Blockchain & Crypto • Crypto Wallets
HQ: San Francisco, United States • Web3 & dApps • Blockchain & Crypto • Crypto Wallets
$200k – $250k per year • Staff+ • 5+ years exp • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Staff
TypeScript
JavaScript
Frontend
React.js
Mobile
React Native
Web3
Bitcoin
Ethereum
Polygon
Solana
Apply
Top 25% payVerified live · 1 day ago 1 month ago

Staff Software Engineer, Frontend (Trading)

$200k – $250k per year • Staff+ • 5+ years exp • Remote (United States) • Bachelor's Degree • Full-Time • Staff
TypeScript
JavaScript
Frontend
React.js
Mobile
React Native
Web3
Bitcoin
Ethereum
Polygon
Solana
Apply
Report

Planesoftware

planesoftware.com
Plane is an open-source, AI-native project and knowledge management platform designed as a modern alternative to tools like Jira and Linear.
planesoftware.com • San Francisco • Hyderabad • Internet Services • Domain Names
San Francisco • Hyderabad • Internet Services • Domain Names
$159k – $297k per year (Estimated) • Staff+ • 8+ years expSan Francisco • Remote (United States, India) • Visa sponsorship • Bachelor's Degree • Staff
Elixir
Go
JavaScript
Python
TypeScript
Node JS
Python
Django
Node JS
Electron
Databases
PostgreSQL
Redis
Frontend
GraphQL
Next.js
React.js
Redux
Tailwind CSS
Zustand
Mobile
State Management
DevOps
AWS
Datadog
Kubernetes
Rancher
Rest API
WebSockets
GitHub
Design
Figma
Management
Slack
QA
Sentry
Apply
Report

Arcom Educação

arcomeducacao.com.br
Arcom is a major Brazilian wholesale and distribution company headquartered in Uberlândia, Minas Gerais, established in 1965. The company operates the Arcom Educação platform, which offers a variety of professional training courses and educational resources tailored for retail management, sales, and business development. It serves a vast network of small and medium-sized retailers across Brazil, utilizing its extensive logistics infrastructure to integrate commercial distribution with corporate education services.
arcomeducacao.com.br • HQ: Uberlândia, Brazil • Logistics • Transportation & Logistics • Corporate Training • Wholesale • Commerce • Education • EdTech Platforms • 201-500 employees • Est. 1965
HQ: Uberlândia, Brazil • Logistics • Transportation & Logistics • Corporate Training • Wholesale • Commerce • Education • EdTech Platforms • 201-500 employees • Est. 1965
$79k – $188k per year (Estimated) • Middle • Plano • Remote (Brazil, United States) • Visa sponsorship • Bachelor's Degree • Middle • Portuguese: C1
JavaScript
TypeScript
Frontend
React.js
Vue.js
DevOps
AWS
GCP
QA
Jest
Apply
Report

Studioscience

studioscience.com
AI is changing how businesses operate. Studio Science guides leaders through commerce and CX in the agentic era, turning ambiguity into growth and momentum.
studioscience.com • Design & Creative • Commerce
Design & Creative • Commerce
$130k – $252k per year (Estimated) • Lead • Remote (United States) • Visa sponsorship • Bachelor's Degree • Contractor • Staff
JavaScript
Frontend
GraphQL
Next.js
React.js
Tailwind CSS
Design
Figma
Apply
Report
H100s, H200s and B300s by the hour for AI training and inference. Rent large-scale, vetted clusters with 24/7 support without a long-term contract.
sfcompute.com • San Francisco • Information Technology • Hardware • AI Infrastructure
San Francisco • Information Technology • Hardware • AI Infrastructure
1 month ago

Staff Design Engineer

$159k – $296k per year (Estimated) • Equity • Staff+ • San Francisco • Remote (United States) • Visa sponsorship • Bachelor's Degree • Contractor • Staff
JavaScript
Frontend
React.js
SolidJS
Svelte
Vue.js
Apply
Report

Multi Media Llc

multimediallc.com
Multi Media, LLC is a leading provider of live streaming video solutions and engaging community forums. The company specializes in building cutting-edge web platforms that facilitate real-time interaction and live events, such as sports and concerts. With a focus on innovation, Multi Media, LLC offers advanced analytics, enterprise-grade security, and custom payment solutions to enhance user experience and drive growth.
multimediallc.com • Irvine • Las Vegas • Online Forums & Communities • Streaming & OTT Platforms
Irvine • Las Vegas • Online Forums & Communities • Streaming & OTT Platforms
Top 25% payVerified live · 1 day ago 1 month ago

Senior Frontend Engineer (Performance)

$180k – $215k per year • Senior • Remote (United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
Lighthouse
React.js
Svelte
Vue.js
QA
Chrome DevTools
Apply
Top 25% pay 1 month ago

Senior Frontend Engineer (Performance)

$180k – $215k per year • Senior • United States • Remote (United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
Lighthouse
React.js
Svelte
Vue.js
QA
Chrome DevTools
Apply
Report

Cedar

cedar.com
Cedar's mission is to empower us all to easily and affordably pursue the care we need
cedar.com • New York • Toronto • Payments • Health Care • Digital Health
New York • Toronto • Payments • Health Care • Digital Health
Top 25% pay 1 month ago

Mid Level Front End Engineer

$100k – $150k per year • Middle • New York • Remote (United States) • Visa sponsorship • Bachelor's Degree • Full-Time • Middle
TypeScript
JavaScript
Frontend
GraphQL
Next.js
React.js
Design
Figma
Apply
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Mercury

mercury.com
Mercury is the fintech ambitious companies use for banking and all their financial workflows. With a powerful bank account at the center of their operations, companies can make better financial decisions and ensure that every dollar spent aligns with company priorities. That's why over 200K startups choose Mercury to confidently run all their financial operations with the precision, control, and focus they need to operate at their best.
mercury.com • HQ: San Francisco, United States • Biotechnology • Banking • Financial Services • 501-1000 employees • Est. 2017
HQ: San Francisco, United States • Biotechnology • Banking • Financial Services • 501-1000 employees • Est. 2017
Top 25% payVerified live · 2 hours ago 1 month ago

Senior Software Engineer - Frontend Developer Experience

$201k – $251k per year • Senior • 8+ years expSan Francisco • Remote (United States, Canada) • Senior
TypeScript
JavaScript
AI/ML
LLM
Frontend
React.js
Vite
DevOps
CI/CD
Apply
Top 25% payVerified live · 2 hours ago 1 month ago

Senior Frontend Engineer - Design Systems

$167k – $208k per year • Senior • 4+ years expSan Francisco • Remote (United States, Canada) • Senior
TypeScript
JavaScript
Frontend
React.js
DevOps
CI/CD
Apply
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Frontend Developer Jobs in Seattle
Frequently asked questions
How many Frontend Developer jobs in Seattle are available on Alion?
There are currently 12 active listings from 11 hiring companies on Alion, refreshed daily.
What salary do Frontend Developer jobs in Seattle pay?
The average salary is around $230,270 per year based on the current listings.
Are remote options available for Frontend Developer jobs in Seattle?
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 Frontend Developer jobs in Seattle?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.