Full-stack Developer
$60 - $120/hour
pay
Required Skills
NodeJS
Typescript
Python
JavaScript
JAVA
React
PHP
C++
.NET
Node.js
Nest.js
C#
About micro1
micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.
Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI.
Job Description

Job Title: Full-stack developer

Job Type: Part time( Contractor)

Location: Remote

Job Summary:

Join our customer’s team as a Full-stack developer and play a pivotal role in building impactful digital solutions. You will leverage your expertise in modern technologies to train AIA modelsdesign, implement, and maintain scalable applications. This is an excellent opportunity for experienced developers who are passionate about both backend and frontend coding and thrive in a collaborative remote environment.

Key Responsibilities:

Design, develop, test, and maintain robust web applications using NodeJS, Typescript, Python, JavaScript, and JAVA
Collaborate closely with cross-functional team members to define and deliver technical solutions
Optimize applications for maximum speed, scalability, and maintainability
Participate in code reviews, architecture discussions, and provide mentorship to peers
Troubleshoot, debug, and resolve technical issues efficiently
Contribute to both backend and frontend feature development, ensuring high-quality user experiences
Communicate complex technical concepts clearly in both written and verbal formats

Required Skills and Qualifications:

3+ years of proven experience as a Full-stack developer working with NodeJS, Typescript, Python, JavaScript, and JAVA
Expertise in building and consuming RESTful APIs
Strong problem-solving skills and attention to detail
Excellent written and verbal communication skills
Ability to work independently and as part of a distributed remote team
Solid understanding of software development best practices and Agile methodologies
Experience with version control systems such as Git

Preferred Qualifications:

Familiarity with cloud platforms (e.g., AWS, Azure, or GCP)
Experience working with microservices and containerization technologies
Previous experience collaborating with global teams and stakeholders

Apply now
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