Senior Fullstack Engineer

Senior full stack engineering role focused on building and scaling AI-driven platforms. Involves working with modern web technologies and integrating machine learning models into production systems.

This role involves developing both frontend and backend components of HeyGen's products. The engineer will work across the stack to build scalable features, integrate APIs, and ensure end-to-end functionality.

Builds internal tools and applications for annotators, ML researchers, and product managers to accelerate model development. Requires full-stack experience with Next.js, TypeScript, React, and Python, plus complex SQL query skills. Focuses on creating resilient, mission-critical systems that improve engineering velocity and support the next generation of large language models.

This role builds and ships features for Cohere's North AI workspace platform, developing autonomous agents that interact with sensitive enterprise data. The engineer writes minimal code for low-resource environments with stringent deployment mechanisms, often re-inventing solutions due to security and privacy constraints. Requires production experience with Python and React, and building performant RAG/agentic applications.

Lead growth marketing strategy for an AI video platform, driving customer acquisition and brand awareness. Focus on scaling marketing efforts across channels and measuring impact.

Lead product design for an AI video generation platform, focusing on user experience and interface design. Collaborate with engineering and product teams to ship features.

Provide customer support for an AI video platform, assisting users with product usage and troubleshooting. Ensure high customer satisfaction and retention.