The Best Senior Full-stack Js Engineers to Hire in 2025

Hire senior full-stack js engineers in 24 hours or less. Get matched with in-demand, freelance and full-time talent for just $99/mo.
Our trusted network of senior full-stack js engineers have worked with these clients
The Saleswoman
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Anonymous
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Public
Full-Stack JavaScript Engineer
AMER
Location
$95,000
Salary
$46/hr
Hourly Rate
90%
Approval Rating
A versatile developer with a knack for UI design and strong back-end coding prowess.
User Personas
The Researcher
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Anonymous
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Public
Senior JavaScript Developer
APAC
Location
$130,000
Salary
$62/hr
Hourly Rate
95%
Approval Rating
Dedicated to quality code and efficient solutions, skilled in full-stack implementations.
User Stories
Hiring on our auction-based, open-talent ecosystem

How it works

1. Post your job request

Enter your requirements, choose your preferred skills, seniority, compensation, optionally upload job descriptions and more.

2. Search and bid for talent

Explore our database of in-demand senior full-stack js engineers. Send bids with "intent to hire" to kickstart introductions within 24 hours.

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Our best senior full-stack js engineers
The Physicist
Lead Full-Stack Developer
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Anonymous
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Public
EMEA
Location
$105,000
Salary
$50/hr
Hourly Rate
88%
Approval Rating
Skilled in developing scalable web applications, proficient in modern JS frameworks and cloud technologies.
Featured Skills
Competitive Analysis
The Genius
Senior Software Engineer
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Anonymous
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Public
AMER
Location
$120,000
Salary
$58/hr
Hourly Rate
92%
Approval Rating
Expert in JavaScript and back-end frameworks, with over 8 years of extensive experience in full-stack development.
Featured Skills
User Interviews
The Saleswoman
Full-Stack JavaScript Engineer
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Anonymous
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Public
AMER
Location
$95,000
Salary
$46/hr
Hourly Rate
90%
Approval Rating
A versatile developer with a knack for UI design and strong back-end coding prowess.
Featured Skills
User Personas
The Engineer
Senior Web Developer
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Anonymous
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Public
APAC
Location
$115,000
Salary
$55/hr
Hourly Rate
94%
Approval Rating
Specializes in full-stack development with a focus on responsive web design and user experience.
Featured Skills
Product Roadmap
The Comic Book Store Owner
Full-Stack Developer
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Anonymous
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Public
AMER
Location
$90,000
Salary
$43/hr
Hourly Rate
87%
Approval Rating
Engaged in numerous projects enhancing user interfaces while delivering seamless user experiences.
Featured Skills
Sprint Planning
The Biochemist
Full-Stack Web Engineer
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Anonymous
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Public
EMEA
Location
$100,000
Salary
$48/hr
Hourly Rate
89%
Approval Rating
Combines technical skills with project management abilities, experienced in agile methodologies.
Featured Skills
MoSCoW Method
The Tattoo Artist
Senior JavaScript Engineer
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Anonymous
open-eye-icon
Public
APAC
Location
$125,000
Salary
$60/hr
Hourly Rate
91%
Approval Rating
Bringing over a decade of experience, I excel in building interactive web applications with a focus on user engagement.
Featured Skills
User Metrics
The Researcher
Senior JavaScript Developer
eyelashes-closed-icon
Anonymous
open-eye-icon
Public
APAC
Location
$130,000
Salary
$62/hr
Hourly Rate
95%
Approval Rating
Dedicated to quality code and efficient solutions, skilled in full-stack implementations.
Featured Skills
User Stories
The Janitor
Full-Stack Software Engineer
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Anonymous
open-eye-icon
Public
EMEA
Location
$88,000
Salary
$42/hr
Hourly Rate
86%
Approval Rating
Proficient in all stages of software development, with an emphasis on clean coding practices.
Featured Skills
Go-To-Market Strategies
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Common jobs to be done for senior full-stack js engineers

<h3 class="uui-heading-subheading">Frontend Development</h3><div class="jtbd-card"><div class="jtbd-card-single">Developing responsive UI components with React.</div><div class="jtbd-card-single">Implementing state management with Redux or Context API.</div><div class="jtbd-card-single">Creating reusable design patterns using styled-components.</div><div class="jtbd-card-single">Integrating RESTful APIs for dynamic data fetching.</div><div class="jtbd-card-single">Optimizing front-end performance with code splitting.</div></div><h3 class="uui-heading-subheading">Backend Development</h3><div class="jtbd-card"><div class="jtbd-card-single">Building RESTful services with Node.js and Express.</div><div class="jtbd-card-single">Designing and integrating MongoDB databases.</div><div class="jtbd-card-single">Implementing authentication with JWT and OAuth2.</div><div class="jtbd-card-single">Creating real-time features using WebSocket or Socket.io.</div></div><h3 class="uui-heading-subheading">DevOps and Deployment</h3><div class="jtbd-card"><div class="jtbd-card-single">Setting up CI/CD pipelines using Jenkins or GitHub Actions.</div><div class="jtbd-card-single">Configuring AWS services for application hosting.</div><div class="jtbd-card-single">Monitoring application performance with New Relic or Datadog.</div><div class="jtbd-card-single">Automating deployments using Docker containers.</div></div><h3 class="uui-heading-subheading">Code Maintenance and Quality Assurance</h3><div class="jtbd-card"><div class="jtbd-card-single">Conducting code reviews and providing constructive feedback.</div><div class="jtbd-card-single">Writing unit and integration tests with Jest or Mocha.</div><div class="jtbd-card-single">Refactoring legacy code for better performance.</div><div class="jtbd-card-single">Documenting APIs using Swagger or Postman.</div></div>

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