Senior Full-Stack Software Engineer
Contractor · Remote · 10 openings
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
- Lead the end-to-end design, development, and deployment of robust web applications leveraging React and Node.js.
- Define and implement scalable, maintainable, and secure system architectures.
- Mentor, support, and elevate fellow engineers through technical guidance and code reviews.
- Drive and enforce best practices in coding standards, testing, and documentation.
- Collaborate closely with product and design teams to deliver seamless user experiences.
- Identify and resolve technical challenges, continuously improving application performance and reliability.
- Champion clear, effective written and verbal communication to foster alignment across teams.
Required Skills & Qualifications
- Expertise in JavaScript, with advanced proficiency in React and Node.js ecosystems.
- Deep understanding of RESTful APIs, microservices, and modern web application architecture.
- Proven experience architecting, building, and deploying scalable full-stack solutions.
- Strong knowledge of security best practices for both frontend and backend development.
- Exceptional written and verbal communication skills, essential for remote collaboration.
- Demonstrated ability to mentor and develop engineering talent.
- Self-motivated, detail-oriented, and passionate about code quality and best practices.
Preferred Qualifications
- Experience with Python for backend development.
- Background in cloud infrastructure and DevOps practices.
- Prior leadership or technical lead experience in a fast-paced, remote environment.
$30–$90/hr
Remote