Lead Full-Stack Engineer (Contract)
Tech HoldingLos Angeles, California, United States
Posted April 14, 2026
Contract / Temporary
About the Company
Tech Holding is a full-service consulting firm that was founded on the premise of delivering predictable outcomes and high-quality solutions to our clients.
Job Description
We are looking for a skilled Lead Full-Stack Engineer to join our team for a project-based assignment supporting one of our clients. The ideal candidate will own end-to-end feature delivery across the full stack, from React front-end architecture to Node.js services and database design.
Requirements
- 7+ years of experience in full-stack software engineering
- Strong expertise in JavaScript and TypeScript
- Advanced experience with React (hooks, modern patterns, performance optimization)
- Strong backend development experience with Node.js
- Experience designing REST and/or GraphQL APIs
- Strong knowledge of relational databases (PostgreSQL preferred), including query optimization and indexing
- Experience with caching systems such as Redis
- Familiarity with authentication patterns (JWT, OAuth, session management)
- Experience with CI/CD pipelines and modern cloud environments (AWS, GCP, or Azure)
- Strong understanding of observability, logging, and system reliability
- Excellent communication skills and ability to work in a fast-paced, collaborative environment
