JavaScript Jobs - Remote & On-site

JavaScript jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $172,026/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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

Uni Systems

unisystems.com
Uni Systems is a Greek information technology company founded in 1964 and based in Athens. It delivers large system integration and software projects for European institutions and enterprises. The company is part of the Quest group and operates across Europe.
unisystems.com • HQ: Athens, Greece • System Integration • Smart City • Information Technology • Est. 1964
HQ: Athens, Greece • System Integration • Smart City • Information Technology • Est. 1964
Open 257 daysVerified live · 6 hours ago 9 months ago

Senior Cloud Solutions Architect

Staff+ • 3+ years expRemote/Hybrid (Athens, Greece) • Bachelor's Degree • Full-Time • Architect • English
JavaScript
Python
C#
C#
.NET
DevOps
Kubernetes
Apply
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Terac

terac.com
Terac is an AI-powered market research and human data platform headquartered in the United States. Founded by Zachary Baker and Jack Blair, the enterprise operates an infrastructure layer connecting AI agents with verified human domain experts and research participants. Operating on a B2B SaaS and usage-based API business model, Terac automates qualitative research by using conversational voice and text AI agents to recruit participants, moderate interviews, collect feedback, and synthesize structured data insights in real time for product, marketing, and frontier AI research teams.
terac.com • HQ: San Francisco, United States • Information Technology
HQ: San Francisco, United States • Information Technology
Open 258 daysTop 25% pay 9 months ago

Founding Engineer

$140k – $210k per year • In office (San Francisco, United States) • Relocation • Full-Time
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
LiveKit
Frontend
Next.js
React.js
tRPC
DevOps
Vercel
Apply
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Array

array.com
Array is an embedded fintech company headquartered in New York City and founded in 2020 by Martin Toha and Phillip Zedalis. The company supplies white label credit score, credit monitoring, identity protection, and financial management products that banks, fintechs, and digital brands embed in their own applications. It is backed by investors including Battery Ventures, General Catalyst, and Nyca Partners, and sells primarily to financial institutions in the United States.
array.com • HQ: New York, United States • Identity Management • Cybersecurity • Personal Finance • Credit Cards • Financial Services • FinTech • Est. 2020
HQ: New York, United States • Identity Management • Cybersecurity • Personal Finance • Credit Cards • Financial Services • FinTech • Est. 2020
Open 260 daysTop 25% pay 9 months ago

Lead Svelte Software Engineer

$160k – $200k per year • Lead • 6+ years exp • Remote (United States) • Full-Time • Staff
JavaScript
Kotlin
TypeScript
Frontend
React.js
Svelte
Vue.js
Web Components
Mobile
State Management
Apply
Open 572 daysVerified live · 1 day ago 1 year ago

Lead Go Software Engineer

$200k per year • Lead • 6+ years exp • Remote (United States, Canada) • Internship • Staff
C#
Java
Node JS
SQL
JavaScript
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Cursor
LLM
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Apply
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Sweep

sweep.io
Sweep transforms metadata into intelligent layer for AI agents, helping teams analyze, build, and scale with clarity. Complexity is holding your team back. Get ahead, and stay ahead, with Sweep.
sweep.io • New York • Tel Aviv • Sales & Marketing • Artificial Intelligence • Data & Analytics • Science & Engineering • Environmental Science
New York • Tel Aviv • Sales & Marketing • Artificial Intelligence • Data & Analytics • Science & Engineering • Environmental Science
Open 264 daysVerified live · 2 days ago 9 months ago

Senior Back-End Developer

$82k – $232k per year (Estimated) • Senior • 7+ years expRemote/Hybrid (Tel Aviv, Israel) • Bachelor's Degree • Full-Time • Senior
JavaScript
Node JS
Python
SQL
TypeScript
AI/ML
AI Agents
DevOps
AWS
Docker
Apply
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TEM Energy

tem.energy
TEM Energy is an AI-powered energy transactions platform that connects businesses directly with local renewable energy generators. By bypassing traditional wholesale markets, the company enables commercial consumers to purchase 100% traceable wind, solar, and hydro power while reducing electricity costs. Its proprietary transaction architecture aims to modernize the energy grid and create a fairer, more transparent renewable energy market.
tem.energy • HQ: London, United Kingdom • Power Grid • Energy & Utilities • Energy Management • Est. 2021
HQ: London, United Kingdom • Power Grid • Energy & Utilities • Energy Management • Est. 2021
Open 265 daysVerified live · 1 day ago 9 months ago

Technical Lead

$141k per year • Equity • Lead • Remote (United Kingdom) • Full-Time • Staff
JavaScript
Node JS
Python
Databases
DynamoDB
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
AWS Lambda
API Gateway
Apply
Open 265 daysVerified live · 1 day ago 9 months ago

Staff Full Stack Engineer

$141k per year • Equity • Staff+ • Remote (United Kingdom) • Full-Time • Staff
JavaScript
Node JS
Python
Databases
DynamoDB
AI/ML
AI Agents
Frontend
React.js
DevOps
AWS
AWS Lambda
API Gateway
Apply
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Legionhealth

legionhealth.com
World-class psychiatric care covered by insurance. No waitlists. No referrals needed.
legionhealth.com • San Francisco • Houston • Austin • Indianapolis • Beckley • Digital Health • Health Care • Mental Health
San Francisco • Houston • Austin • Indianapolis • Beckley • Digital Health • Health Care • Mental Health
$160k – $260k per year • In office (San Francisco, United States) • Visa sponsorship • Full-Time
TypeScript
JavaScript
Node JS
Databases
PostgreSQL
AI/ML
AI Agents
LLM
Anthropic
OpenAI
Frontend
Next.js
React.js
DevOps
GitHub
Vercel
Management
Power Automate
Apply
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Hexagroup

hexagroup.com
HexaGroup is an award-winning digital marketing agency that blends marketing strategy and implementation, advertising, content creation, and interactive and website development. Based in Houston, Texas, we are experts in B2B and offer incomparable...
hexagroup.com • Houston • Web Design • Advertising • Sales & Marketing
Houston • Web Design • Advertising • Sales & Marketing
Open 270 daysVerified live · 4 hours ago 9 months ago

Graphic Designer

$102k – $219k per year (Estimated)In office (Houston, United States) • Bachelor's Degree • Full-Time • Senior • English
JavaScript
Design
Figma
Adobe Photoshop
Adobe XD
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Vizcom

vizcom.com
Vizcom turns rough sketches into rendered product concepts using generative models trained for industrial design. Founded in 2021 in San Francisco, it lets designers keep control of form while the model handles material and lighting. Automotive and consumer product studios use it during early ideation.
vizcom.com • HQ: San Francisco, United States • Artificial Intelligence • Est. 2021
HQ: San Francisco, United States • Artificial Intelligence • Est. 2021
Open 271 dayTop 25% pay 9 months ago

Senior Software Engineer – Backend

$195k – $225k per year • Equity • Senior • 8+ years expIn office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Redis
Frontend
GraphQL
React.js
Vite
DevOps
CI/CD
Kubernetes
WebSockets
Datadog
GitHub Actions
Pulumi
GitHub
Cybersecurity
SOC 2
Apply
Open 271 dayTop 25% pay 9 months ago

Senior Product Engineer

$195k – $225k per year • Senior • In office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
Databases
PostgreSQL
Redis
Frontend
GraphQL
React.js
Vite
WebAssembly
WebGPU
DevOps
GitHub
CI/CD
Datadog
GitHub Actions
Kubernetes
Pulumi
Cybersecurity
SOC 2
Apply
Report

Moderntreasury

moderntreasury.com
Launch payment operations in days, not months. One API for multi-rail payments with programmable accounts, real-time reporting, and built-in compliance.
moderntreasury.com • San Francisco • New York • Stablecoins • Cryptocurrencies • Blockchain & Crypto
San Francisco • New York • Stablecoins • Cryptocurrencies • Blockchain & Crypto
Open 272 daysTop 25% pay 9 months ago

Software Engineer

$120k – $240k per year • Junior • 2+ years expIn office (San Francisco, New York, United States) • Full-Time • Junior
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
PostgreSQL
Redis
Frontend
React.js
DevOps
AWS
CI/CD
GitHub
Apply
Report

Mirelo AI

mirelo.ai
AI-powered sound and music generation for videos. We are passionate AI researchers, product experts and musicians.
mirelo.ai • Berlin • Tübingen • LLM & Generative AI • Corporate Events
Berlin • Tübingen • LLM & Generative AI • Corporate Events
Open 272 daysVerified live · 6 hours ago 9 months ago

Full-Stack Software Engineer

$76k – $152k per year (Estimated) • Senior • 5+ years expRemote/Hybrid (Berlin, Tübingen, Germany) • Full-Time • Senior
Go
TypeScript
JavaScript
Python
AI/ML
Claude
Claude Code
Cursor
LLM
Frontend
React.js
Tailwind CSS
Radix UI
shadcn/ui
DevOps
AWS
AWS Lambda
Amazon S3
IAM
Apply
Report

canadavisaae

canadavisa.ae
Apply for your Canada visit visa online with expert guidance! Our team ensures a seamless process, faster approvals, and reliable support at every step.
canadavisa.ae • Toronto • Montreal
Toronto • Montreal
Open 273 daysVerified live · 1 day ago 9 months ago

Full Stack Software Engineer

$58k – $136k per year (Estimated) • Junior • 1+ year expRemote/Hybrid (Toronto, Canada) • Bachelor's Degree • Full-Time • Junior
JavaScript
TypeScript
Databases
PostgreSQL
Frontend
Angular
Next.js
React.js
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
GitHub
GitHub Actions
Apply
Report

Hvas

hvas.com
Category-defining digital asset representing the absolute authority in AI productivity, virtual staffing, and automation.
hvas.com • Panama • Belize City • Manila • Cloud Computing • Real Estate • Commerce
Panama • Belize City • Manila • Cloud Computing • Real Estate • Commerce
Open 274 days 9 months ago

AI Automation & Backend Developer

Remote (Philippines) • English: C1
JavaScript
Node JS
Python
AI/ML
Cursor
LLM
RAG
Lovable
Frontend
GraphQL
Management
Slack
n8n
Apply
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Crusoe

crusoeenergy.com
Crusoe (formerly Crusoe Energy Systems) is an energy-first AI infrastructure and cloud computing company headquartered in Denver, Colorado. The company specializes in building and operating high-performance AI data centers powered by stranded, wasted, or underutilized energy sources - such as flared natural gas from oil fields and surplus renewable power.
crusoeenergy.com • HQ: Denver, United States • Hardware • AI Infrastructure • Information Technology • Data Centers • 1001-5000 employees
HQ: Denver, United States • Hardware • AI Infrastructure • Information Technology • Data Centers • 1001-5000 employees
Open 274 daysTop 25% pay 9 months ago

Senior Product Security Engineer

$175k – $215k per year • Equity • Senior • 7+ years expIn office (San Francisco, United States) • Full-Time • Senior
Go
JavaScript
Node JS
DevOps
CI/CD
Docker
gRPC
Kubernetes
Rest API
GitLab
Cybersecurity
OWASP Top 10
OWASP ZAP
Semgrep
Apply
Report

Passage

passage.ai
passage.ai • Toronto
Toronto
Open 276 days 10 months ago

Senior Software Engineer

$103k – $226k per year (Estimated) • Senior • 5+ years expIn office • Full-Time • Senior
JavaScript
Python
TypeScript
Python
Django
Frontend
React.js
DevOps
GCP
Apply
Open 406 days 1 year ago

Staff Software Engineer

$167k – $272k per year (Estimated) • Staff+ • 8+ years expIn office • Full-Time • Staff
JavaScript
Python
TypeScript
Python
Django
Frontend
React.js
DevOps
GCP
Apply
Report

Remedy Product Studio

remedyproduct.com
Remedy Product Studio works with founders on strategy, execution, and launch of digital products. We collaborate with Seed to Series C companies across healthcare, data, and finance/commerce technology. We have been a long-term partner to companies including ClassPass, HealthReveal, H1 Insights, Sommsation, Ash, and Caraway Health.
remedyproduct.com • Information Technology • Design & Creative • Software
Information Technology • Design & Creative • Software
Open 277 days 10 months ago

Full Stack Engineer (Python, Javascript)

$40k – $115k per year (Estimated) • Senior • 5+ years exp • Remote (Brazil, Colombia, Costa Rica, El Salvador) • Full-Time • Senior • English: B2
JavaScript
Python
Python
Django
FastAPI
Flask
Databases
MySQL
PostgreSQL
Frontend
GraphQL
React.js
Vue.js
DevOps
CI/CD
CircleCI
GCP
GitHub Actions
GitLab CI
Rest API
Travis CI
GitHub
GitLab
Apply
Open 1226 days 3 years ago

Backend Engineer (Python)

$40k – $114k per year (Estimated) • Senior • 5+ years exp • Remote (Brazil, Costa Rica, El Salvador) • Full-Time • Senior • English: B2
JavaScript
Node JS
Python
TypeScript
Python
Celery
Django
FastAPI
Databases
MySQL
PostgreSQL
Frontend
GraphQL
React.js
Svelte
Vue.js
DevOps
AWS
CI/CD
CircleCI
Docker
GitHub Actions
GitLab CI
Jenkins
Rest API
Travis CI
Amazon ECS
GitHub
GitLab
Apply
Report

Amo

amo.com
Amo is a Paris‑based consumer technology company that builds a suite of interconnected social apps designed to strengthen real‑world friendships rather than influencer‑driven feeds. Founded in 2022–2023 by former Zenly creators, it has launched multiple iOS apps such as ID, Bump, and others that share a single cross‑app identity and friendship graph.
amo.com • HQ: Paris, France • Mobile App Development • Internet Services • Online Communication
HQ: Paris, France • Mobile App Development • Internet Services • Online Communication
Open 278 daysVerified live · 2 days ago 10 months ago

Software Engineer, Web (Typescript)

$58k – $116k per year (Estimated) • Senior • 5+ years expIn office (Paris, France) • Relocation • Full-Time • Senior • French
Node JS
TypeScript
JavaScript
AI/ML
LLM
Frontend
Next.js
React.js
Vue.js
DevOps
GCP
Kubernetes
Management
Slack
Apply
Report

Tensorlake

tensorlake.ai
Sandboxes for AI agents. Securely run untrusted, LLM-generated code in isolated Firecracker microVM sandboxes that scale from one to thousands — with snapshot, suspend/resume, and durable orchestration.
tensorlake.ai • San Francisco • LLM & Generative AI • Artificial Intelligence • AI Agents
San Francisco • LLM & Generative AI • Artificial Intelligence • AI Agents
Open 280 daysVerified live · 1 day ago 10 months ago

Senior Product Engineer

$133k – $227k per year (Estimated) • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
JavaScript
Rust
Python
TypeScript
Databases
PostgreSQL
Frontend
React.js
Next.js
DevOps
Rest API
Apply
Report

Agibank

agibank.com.br
Agibank is a digital bank combining a mobile application with physical service points. Its products cover accounts, payroll loans, cards and insurance. The bank targets working-class and retiree customers across Brazil.
agibank.com.br • HQ: Porto Alegre, Brazil • Financial Services • Est. 1999
HQ: Porto Alegre, Brazil • Financial Services • Est. 1999
Open 280 daysVerified live · 2 hours ago 10 months ago

Senior Salesforce Software Engineer - Campinas/SP

$36k – $87k per year (Estimated) • Senior • In office (Campinas, Brazil) • Senior • Portuguese: C1
JavaScript
Apex
Apex
Aura Components
AI/ML
Agentforce
Frontend
React.js
DevOps
GitLab
Marketing
Salesforce
Apply
Report

ZENKIGEN

zenkigen.co.jp
ZENKIGEN builds artificial intelligence tools for Japanese human resources, covering video interviewing and one-on-one coaching analytics. Founded in 2017 in Tokyo, its harutaka product is widely used in Japanese graduate recruitment. Its analytics help managers improve how they conduct regular check-ins.
zenkigen.co.jp • HQ: Tokyo, Japan • Est. 2017
HQ: Tokyo, Japan • Est. 2017
Open 280 days 10 months ago

バックエンドエンジニア

$39k – $84k per year (Estimated)In office (Tokyo, Japan) • Full-Time
Python
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
AI/ML
Claude
Claude Code
Copilot
Devin
Frontend
Next.js
React.js
DevOps
AWS
Datadog
GCP
Terraform
GitHub
Management
Slack
Apply
Report

Playlab

playlab.com
Playlab is a leading game developer & publisher that has grown from a handful of passionate gamers to a group of over 100 enthusiasts striving to create the best games for iOS and Android devices along with Facebook.\r Founded in January 2012, the ...
playlab.com • Washington • Game Development • Gaming • Mobile Games
Washington • Game Development • Gaming • Mobile Games
Open 281 dayVerified live · 9 hours ago 10 months ago

Staff Fullstack Engineer

$170k – $210k per year • Staff+ • 7+ years exp • Remote (United States) • Full-Time • Staff
Node JS
Python
TypeScript
JavaScript
Databases
Neo4j
PostgreSQL
AI/ML
AI Agents
Frontend
React.js
Remix
DevOps
AWS
Docker
Kubernetes
WebSockets
Management
Google Workspace
Apply
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JavaScript Jobs - Remote & On-site
Frequently asked questions
How many JavaScript jobs are available on Alion?
There are currently 17040 active listings from 4202 hiring companies on Alion, refreshed daily.
What salary do JavaScript jobs pay?
The average salary is around $172,026 per year based on the current listings.
Are remote options available for JavaScript 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 JavaScript jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.