hotskills.tech

About Job

Our Series A client is building the foundation for reliable, production-grade AI models and agents. Their platform helps teams operationalize AI, define meaningful performance metrics, and reduce remediation time when failures occur in live systems. Built on open-source observability standards, the platform gives engineering teams full ownership of their data and AI performance. They’re a well-funded with strong traction and a growing team. Important Details: • Onsite 5x/wk in Downtown San Francisco • Visa Support: not offered; US citizenship or permanent residency only • Leveling: Senior; 5+ professional YOE • Experience building or integrating AI tooling or applications a hard requirement • Degree: Required, BS or higher The Role We’re hiring a Senior Software Engineer to take end-to-end ownership of complex, full-stack systems powering a GenAI remediation platform. This is a highly hands-on role for someone who thrives in ambiguity, operates with ownership, and enjoys turning evolving product ideas into scalable, production-ready systems. Breakdown: ~80% coding, ~20% architecture and technical leadership What You’ll Do • Design and ship production-grade features for AI remediation workflows • Build full-stack systems using TypeScript, React, Node.js, and Python • Contribute to system architecture and distributed system design • Own projects from technical approach through production release • Improve reliability, observability, and performance across AI-powered systems • Mentor engineers and raise the technical bar What We’re Looking For • 5–10+ years building production software • Deep full-stack experience with TypeScript, React, Node.js, and Python • Experience building or integrating AI / LLM-powered products in production • Strong distributed systems and debugging experience • Proven end-to-end ownership of complex projects This is not a pure ML research role or a backend-only position. It’s a true full-stack senior role requiring architectural thinking and real production experience with AI systems. Nice to Have • Startup experience (Seed to Series A/B) OR experience working as a founding member of a new team/organization within an established company • Experience working in short sprint cycles • Prior work with observability tooling or AI infrastructure platforms job perk: Posted At: 23 hours ago, job perk: Salary: 200K–255K a year, job perk: Schedule Type: Full-time