Senior Full stack Engineer (New Business)

Accountabilities:

• Design, build, and maintain scalable full stack features using Node.js, React (Next.js), and TypeScript for a high-traffic data annotation platform.


• Take ownership of features from concept to production, including architectural design, implementation, testing, and deployment.


• Develop and optimize systems that handle large-scale multimodal datasets such as images, audio, video, and documents.


• Collaborate with engineers and product teams to define technical requirements and propose scalable architectural solutions.


• Review code, mentor teammates, and contribute to engineering best practices and a culture of continuous improvement.


• Experiment with AI-driven tools and workflows to enhance productivity and platform capabilities.


• Ensure system performance, reliability, and maintainability across complex user workflows and data-heavy operations.

Requirements

The ideal candidate is a strong full stack engineer with deep experience in modern JavaScript ecosystems and a strong architectural mindset. You are comfortable working across frontend and backend systems, making trade-offs between speed, scalability, and long-term maintainability.

• Expert-level experience with TypeScript, JavaScript, Node.js, and React (Next.js).


• Strong understanding of backend fundamentals, including PostgreSQL or Supabase, clean code principles, and testing practices.


• Proven ability to design scalable system architectures and evaluate technical trade-offs effectively.


• Strong problem-solving mindset with the ability to compare multiple solutions and choose optimal implementations.


• Experience working in fast-paced environments with evolving product requirements.


• Solid communication skills and ability to collaborate across engineering and product teams.


• Nice to have: experience with Tailwind CSS and design systems for consistent UI development.


• Nice to have: familiarity with Python for AI/ML or LLM-related integrations.


• Nice to have: experience with CI/CD pipelines and deployment tools such as Vercel.


• Nice to have: exposure to data labeling systems, media processing, or document-heavy workflows.

Benefits:

• Competitive compensation package aligned with experience


• Fully remote-friendly working model


• Opportunity to build infrastructure powering next-generation AI systems


• High ownership role with direct impact on product architecture and direction


• Exposure to large-scale, multimodal data processing systems


• Collaborative, highly skilled engineering environment


• Strong focus on innovation, experimentation, and technical growth


• Career progression opportunities into senior technical or leadership paths

This listing is from ats_lever. View original listing ↗