Technical Lead

We are seeking an experienced Technical Lead to drive the enhancement and development of AI products. This hands-on engineering role involves full-stack system architecture, debugging, LLM/AI integration, and solving complex technical challenges using modern stacks like TypeScript, Node.js, React (Vite), PostgreSQL, Prisma, Playwright, and Anthropic SDK.

Key Responsibilities

• Design, develop, debug, and deliver scalable full-stack features across databases, backend APIs, and frontend applications.
• Work extensively with TypeScript, Node.js/Fastify, PostgreSQL/Prisma, React/Vite.
• Enhance AI build engines involving agent orchestration, prompt engineering, tool/function calling, and SDK integration (Anthropic/OpenAI).
• Develop secure solutions including RBAC, authentication, secret handling, and audit logging.
• Implement requirements with traceability between specifications, development, and automated testing using Vitest/Jest and Playwright/Cypress.
• Participate in architecture decisions, API design, integrations, and performance optimization.
• Mentor junior and mid-level engineers while maintaining coding standards through code reviews.

Required Skills

• Strong hands-on experience in TypeScript, Node.js, React full-stack development.
• Expertise with backend frameworks (Fastify, Express, NestJS).
• Solid understanding of REST APIs, authentication, RBAC, and application architecture.
• Proficiency with databases: PostgreSQL, MySQL, MongoDB or other NoSQL solutions.
• Familiarity with ORM frameworks like Prisma.
• Knowledge of LLM/AI development including prompt design, function calling, and agentic workflows.
• Exposure to model-provider SDKs such as Anthropic or OpenAI.
• Strong debugging, root-cause analysis, and performance-tuning capabilities.