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Senior Full Stack Engineer

Job Title: Senior Full Stack Engineer

Job Type: Contractor

Location: Remote

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

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