Senior Full Stack Developer
Listing checked July 7, 2026 · pay as published by Micro1
Overview
As a Senior Full Stack Developer, you'll build and refine the web applications that power next-generation AI model training. Your work directly improves how AI systems learn from real-world data by creating scalable, high-performance platforms. This is a fully remote contract role offering competitive hourly pay.
What You'll Do7
- 1Design and build scalable web applications with a strong focus on performance and seamless user experience.
- 2Develop intuitive frontends and robust server-side logic using React.js and Node.js.
- 3Set up and maintain AWS infrastructure to ensure reliable deployment and continuous operation.
- 4Optimize PostgreSQL databases for efficient data management and high-speed queries.
- 5Leverage the Serverless Framework to enhance application scalability while reducing operational overhead.
- 6Integrate WebRTC for real-time communication features, including browser-based audio/video capture.
- 7Collaborate with cross-functional teams to define, prioritize, and deliver new features.
Requirements5
- 1Proven experience as a Full Stack Developer with hands-on expertise in React.js, Node.js, AWS, PostgreSQL, Serverless Framework, and WebRTC.
- 2Mandatory production experience implementing full-screen video recording from a browser, capturing both user and system audio without third-party extensions.
- 3Strong problem-solving skills and the ability to work independently in a remote environment.
- 4Excellent written and verbal communication skills with a meticulous, detail-oriented mindset.
- 5Solid understanding of software development methodologies, testing frameworks, and version control systems.
Who Should Apply
This role is ideal for an experienced full-stack developer who enjoys owning complex features end-to-end. You're comfortable working autonomously in a distributed team and have a track record of shipping production-quality code. You're excited about contributing to AI systems by building the infrastructure that trains them. Experience with browser-based media capture is a must.
Salary Insight
Hourly pay ranges from $30 to $130, based on experience and skill level.
Pay and demand for Software Engineering roles
AggregatedTypical pay
$75/hour
This role
$30–$130/hr
Most Software Engineering roles pay $55–$95 per hour. This role's pay falls inside that range.
Based on 197 similar roles that publish pay · 27 publish only a top rate; those count at the rate they gave
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
- Live similar roles
- 256
- Listed in last 30 days
- 176
- Remote
- 89%
Hiring most right now: micro1 (99) · Mercor (35) · AfterQuery (25)
Most requested skills · share of roles
- python27%
- Typescript14%
- JAVA14%
- AWS13%
Figures from Software Engineering roles live on NearSkill when this page loaded. A role can close before you apply, so check the listing itself.
Compare your resume against these rolesLocation
Compensation
$30–130/hr
Required Skills
Application Tip
Highlight a specific project where you implemented browser-based audio/video recording (e.g., screen capture with both user and system audio). Include a brief code snippet or architecture explanation to demonstrate your production-level experience with WebRTC and related APIs.
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