$60 - $120/hr
Worldwide
Remote · worldwide
coding
Contract / freelance
Pay rate · $60 - $120/hr
Job Description
Job Summary
In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.
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