Description :
Job Title : Full Stack Developer MERN.
About the job :
Role : Full Stack Developer.
Location : Remote / Chennai.
Job Type : Full-Time.
Experience : Minimum 6 years.
Start Date : Immediate.
Screening Priority : Proven leadership and product development experience in startup Overview :
We are looking for a highly experienced Full Stack Tech Lead to drive the development of scalable, production-ready applications.
This role demands deep technical expertise across the stack, hands-on coding ability and leadership experience in startups or high-growth environments.
The Tech Lead will not only architect and implement solutions but also mentor engineers, oversee code quality and contribute in projects from ideation to go-to-market (GTM).
Key Responsibilities :
- Lead and mentor a team of full stack developers, guiding architectural decisions and best practices.
- Design and implement end-to-end production-grade solutions with a focus on performance, scalability, and security.
- Drive technical strategy, technology selection, and implementation plans in collaboration with product and business teams.
- Participate in GTM planning, providing technical insights for product launches and integrations.
- Conduct code reviews, enforce coding standards and ensure maintainability across projects.
Required Qualifications :
6+ years of experience in full stack development with hands-on production deployments.Strong React.js + TypeScript expertise.Advanced Node.js (Express.js / NestJS) backend skills with API design and architecture experience.Deep understanding of MongoDB including schema design, query optimisation and indexing strategies.Proven experience with JWT / OAuth authentication and secure token management.Strong debugging, error handling and performance tuning skills for both frontend and backend.Experience managing environment variables securely across frontend and backend.Prior startup experience with multi-company exposure, delivering production-ready products.Solid experience with Git, code reviews and collaboration workflows.Required Tech Stack :
Frontend : React.js, TypeScript, modern state / data libraries (Redux, Zustand, React Query, SWR).Backend : Node.js, MongoDB.Additional Qualifications (Good-to-Have) :
Experience with Next.js, server-side rendering (SSR).Familiarity with WebSockets for real-time features.Devops and Containerisation & orchestration experience (Docker, Kubernetes).(ref : hirist.tech)