Full Stack AI Tech Lead

ob Description/ Responsibilities • Drive spec-first development practices across teams — leading the authoring of specs, technical plans, and agent-ready task breakdowns using GitHub Spec Kit or equivalent tooling before any code is written. • Architect and build full stack web applications using React and modern JavaScript / TypeScript frameworks on the frontend, backed by Node.js and Python services. • Design, develop, and maintain RESTful and GraphQL APIs — ensuring performance, reliability, versioning, and security across all service boundaries. • Lead cloud architecture and deployment on AWS, leveraging services such as Lambda, EC2, S3, API Gateway, RDS, and CloudFormation for scalable, resilient systems. • Integrate and build AI-powered features using LLMs, AI agents, and prompt engineering techniques, translating GenAI capabilities into tangible product value. • Own data architecture decisions across MongoDB and PostgreSQL, including schema design, indexing strategies, query optimization, and migrations. • Mentor and technically guide engineers at all levels, conducting code reviews and raising the overall engineering bar across the organization. • Partner with product, design, and AI/ML teams to define requirements and translate them into well-specified, high-quality software. • Contribute to engineering strategy, tooling choices, and cross-team standards as a senior technical leader. Required Qualifications • 12+ years of professional software engineering experience with a strong full stack background. • Proven experience with GenAI tools and a spec-first development approach — including GitHub Spec Kit, AI agent frameworks, or equivalent spec-driven methodologies. • Expert-level proficiency in React and modern JavaScript / TypeScript frameworks (Next.js, Vue, or similar). • Strong backend development experience with both Node.js and Python — building, maintaining, and scaling production-grade REST and GraphQL APIs. • Deep, hands-on experience with AWS — comfortable across core services (Lambda, EC2, S3, API Gateway, RDS) as well as security, networking, and cost optimization. • Solid experience designing and managing both MongoDB (document store) and PostgreSQL (relational) databases at scale. • Demonstrated ability to integrate LLM APIs (OpenAI, Anthropic, or similar), build prompt engineering pipelines, and deliver AI-augmented product features. • Track record of leading technical delivery — setting architecture direction, unblocking teams, and owning outcomes across complex, multi-service systems. • Bachelor’s or master’s degree in computer science, Engineering, or equivalent practical experience. Good to Have • Experience with GitHub Copilot, Cursor, or AI-assisted development environments integrated into day-to-day engineering workflows. • Familiarity with containerization (Docker, Kubernetes) and infrastructure-as-code tools (Terraform, AWS CDK). • Exposure to vector databases (Pinecone, pgvector) or RAG (Retrieval-Augmented Generation) pipeline design. • Experience with AI orchestration frameworks such as LangChain or LlamaIndex. • Knowledge of event-driven architecture patterns using AWS SQS, SNS, or EventBridge. • Familiarity with MLOps practices and deploying ML models into production pipelines. • Contributions to open-source projects, technical writing, or a portfolio of AI-integrated applications.