We are looking for a Lead MEAN / MERN Engineer to own the full-stack development lifecycle across frontend, backend, and database layers.
This role requires strong expertise in architecting and building applications with Angular / React, Node.js, Express.js, and MongoDB, along with relational databases.
The Lead Engineer will guide the team, ensure best coding practices, and deliver enterprise-grade web applications.
Key Responsibilities :
- Lead the design and development of web applications using MEAN (MongoDB, Express.js, Angular, Node.js) or MERN (MongoDB, Express.js, React, Node.js) stacks.
- Build scalable, maintainable, and reusable frontend and backend components.
- Design database schemas, queries, and optimizations (MongoDB + relational databases like MySQL / PostgreSQL).
- Develop and integrate RESTful APIs and GraphQL for web / mobile applications.
- Ensure responsive UI / UX implementation in collaboration with designers.
- Optimize application performance, scalability, and security across the stack.
- Perform code reviews, technical mentoring, and knowledge sharing with the team.
- Collaborate with product managers, business analysts, and QA teams to ensure timely project delivery.
Requirements :
610 years of experience in full-stack development, with at least 3 years in a lead role.Strong expertise in JavaScript / TypeScript, Node.js, Express.js, MongoDB, and either Angular or React.Proven experience in database design, indexing, query optimization, and handling large datasets (MongoDB + SQL).Hands-on experience with REST APIs, GraphQL, authentication & authorization mechanisms (OAuth, JWT).Solid understanding of frontend frameworks (Angular / React) with responsive UI implementation.Strong knowledge of application architecture, MVC patterns, and microservices.Experience with version control (Git) and Agile methodologies.Familiarity with cloud-hosted applications (AWS / Azure / GCP) is a plus.Excellent problem-solving, team leadership, and communication skills.Bachelors / Masters in Computer Science, Engineering, or related field.Desired Skills and Experience :
We are looking for a Lead MEAN / MERN Engineer to own the full-stack development lifecycle across frontend, backend, and database layers.
This role requires strong expertise in architecting and building applications with Angular / React, Node.js, Express.js, and MongoDB, along with relational databases.
The Lead Engineer will guide the team, ensure best coding practices, and deliver enterprise-grade web applications
(ref : hirist.tech)