Full Stack Developer - MERN Stack
First seen by Alion on Jul 23, 2026.
Role Title : Full Stack Developer (MERN Stack).
Work Location : Bangalore (Hybrid 1 day/week from office).
Role Purpose :
A simple, clear statement capturing the core purpose of this role in the 2026 strategy. To design, develop, and maintain scalable full-stack web applications using MERN stack technologies, ensuring high-quality code delivery and seamless user experiences aligned with foundation goals.
Key Outcomes & Responsibilities :
- Design, develop, and maintain full-stack web applications using MongoDB, Express.js, React.js, and Node.js.
- Write clean, maintainable, and well-documented code following best practices and coding standards.
- Collaborate with cross-functional teams including designers, product managers, and QA engineers to deliver high-quality features.
- Optimize application performance, ensure scalability, and implement security best practices.
- Participate in code reviews, provide constructive feedback, and continuously improve development processes.
Required Skills & Competencies :
Functional / Technical Skills :
- Strong proficiency in MERN stack (MongoDB, Express.js, React.js, Node.js).
- Experience with RESTful API design, JavaScript/TypeScript, HTML5, and CSS3.
- Proficiency in version control (Git), CI/CD pipelines, and modern frontend frameworks.
- Knowledge of database design, optimization, query performance tuning, and security best practices.
Behavioral Competencies :
- Problem-Solving & Innovation.
- Execution Excellence & Ownership.
- Collaboration & Cross-Functional Working.
- Adaptability & Learning Agility.
Experience Profile :
- 4 - 7 years of relevant experience in full-stack development.
Behavioural Competency Definitions :
- Problem-Solving & Innovation : Understands stakeholder needs and delivers value with clarity and responsiveness.
- Execution Excellence & Ownership : Delivers outcomes with speed, discipline, and accountability.
- Problem-Solving & Innovation : Anticipates issues, applies creative thinking, and takes intelligent risks.
- Data & AI-Enabled Working : Uses data, tools, and AI solutions to enhance decision-making and productivity.
- Collaboration & Cross-Functional Working : Works effectively across teams, functions, and geographies.
- Mission Orientation & Impact Focus : Prioritizes actions that drive meaningful and scalable impact.
- Adaptability & Learning Agility : Learns quickly, adapts to change, and remains flexible in dynamic environments.
- Adaptability & Learning Agility : Contributes positively to team culture; supports and develops team capabilities.
Skills
Full Stack, MERN Stack, MongoDB, Express.js, React.js, Node.js, RESTful API, Javascript, TypeScript