Full Stack Engineer - MERN
First seen by Alion on Sep 28, 2026.
About Unified Infotech
Unified Infotech is a technology consulting and software development company with 15+ years of experience in delivering innovative digital solutions for startups, MSMEs, and established enterprises across global markets.
We specialize in Digital Transformation, Custom Web & Mobile Application Development, SaaS Solutions, UI/UX Design, Cloud, Data & Analytics, and IT Consulting.
Our multidisciplinary teams work closely with clients to transform business ideas into scalable, secure, high-performing, and business-focused digital products.
At Unified Infotech, we foster a culture of innovation, collaboration, ownership, and continuous learning. Our professionals work with modern technologies and solve complex real-world business challenges while collaborating with cross-functional teams across Engineering, Product, Business Analysis, UI/UX, QA, DevOps, and Project Management.
We provide an environment where talented technology professionals can take ownership of their work, explore modern technologies, contribute to impactful projects, and continuously develop their technical and leadership capabilities.
Unified Infotech is a technology consulting and software development company with 15+ years of experience in delivering innovative digital solutions for startups, MSMEs, and established enterprises across global markets.
We specialize in Digital Transformation, Custom Web & Mobile Application Development, SaaS Solutions, UI/UX Design, Cloud, Data & Analytics, and IT Consulting.
Our multidisciplinary teams work closely with clients to transform business ideas into scalable, secure, high-performing, and business-focused digital products.
At Unified Infotech, we foster a culture of innovation, collaboration, ownership, and continuous learning. Our professionals work with modern technologies and solve complex real-world business challenges while collaborating with cross-functional teams across Engineering, Product, Business Analysis, UI/UX, QA, DevOps, and Project Management.
We provide an environment where talented technology professionals can take ownership of their work, explore modern technologies, contribute to impactful projects, and continuously develop their technical and leadership capabilities.
Role Description
We are looking for an experienced and technically strong Lead MEAN / MERN Stack Developer to join our growing engineering team.
The ideal candidate should have strong hands-on experience in full-stack JavaScript development, along with proven expertise in technical leadership, application architecture, problem-solving, code quality, and team mentoring.
As a Lead MEAN / MERN Stack Developer, you will be responsible for leading the development of scalable, secure, and high-performance web applications. You will work closely with Project Managers, Business Analysts, UI/UX Designers, QA Engineers, DevOps teams, and other stakeholders to understand requirements, define technical solutions, and ensure successful project delivery.
The role requires someone who can balance hands-on development with technical leadership, take ownership of complex deliverables, conduct effective code reviews, mentor team members, and make sound technical decisions.
If you are passionate about modern JavaScript technologies, enjoy solving complex engineering problems, and are looking for an opportunity to lead talented developers while working on challenging global projects, Unified Infotech is the right place for you.
This position is ideal for a technology professional who thrives in a dynamic, fast-paced environment, has a strong ownership mindset, and is committed to delivering high-quality software solutions.
Desired Experience
- 6 to 10+ years of experience in the IT Software Industry.
- Strong hands-on experience in MEAN and/or MERN Stack development.
- Proven experience in technical leadership and team mentoring.
- Strong experience in developing and implementing scalable web applications.
- Experience working on complex product development and software implementation projects.
- Experience participating in the complete Software Development Life Cycle (SDLC).
Job Responsibility
- Lead the design, development, implementation, and maintenance of complex web applications using MEAN/MERN stack technologies.
- Provide technical leadership, guidance, and mentoring to developers throughout the software development lifecycle.
- Work extensively with modern JavaScript technologies, including:
- MongoDB / MySQL
- Express.js
- Angular
- React.js
- Node.js
- Socket.io
- JavaScript / TypeScript
- Possess strong full-stack development knowledge, with hands-on expertise in Node.js and Angular and/or React.js.
- Design and develop scalable, secure, maintainable, and high-performance applications.
- Develop and integrate RESTful APIs, WebSockets, third-party APIs, and backend services.
- Demonstrate strong programming fundamentals, logical reasoning, analytical thinking, and problem-solving skills.
- Have in-depth knowledge of HTML5, CSS3, JavaScript, TypeScript, responsive design, and modern frontend development practices.
- Participate in application architecture, technical design, database design, and technology selection.
- Conduct detailed code reviews and ensure adherence to coding standards, design principles, security practices, and development best practices.
- Identify technical risks, troubleshoot complex issues, and provide effective and scalable solutions.
- Collaborate closely with Project Managers, Business Analysts, UI/UX Designers, QA Engineers, DevOps Engineers, and clients to ensure successful project delivery.
- Analyze business and technical requirements and translate them into effective technical solutions.
- Provide technical estimates and contribute to project planning, sprint planning, and task prioritization.
- Take complete ownership and accountability for technical deliverables across all phases of the development lifecycle.
- Ensure application performance, scalability, reliability, security, and maintainability.
- Identify performance bottlenecks and implement appropriate optimization strategies.
- Work with Git and version-control systems, following proper branching, pull-request, and collaborative development practices.
- Experience with CI/CD tools and processes, such as Jenkins, GitHub Actions, GitLab CI, or similar platforms, will be an added advantage.
- Mentor junior and mid-level developers through technical guidance, code reviews, knowledge-sharing sessions, and best-practice recommendations.
- Support the team in troubleshooting technical challenges and resolving complex production issues.
- Contribute to continuous improvement of development processes, coding standards, architecture, and engineering practices.
- Work effectively within an Agile/Scrum development environment, participating in sprint planning, daily stand-ups, retrospectives, and technical discussions.
- Stay updated with emerging technologies, frameworks, libraries, development methodologies, and industry best practices.
- Demonstrate a strong Can-Do / Get-It-Done attitude with a focus on ownership, accountability, quality, and timely delivery.
- Maintain excellent time-management, multitasking, communication, and leadership skills.
- Effectively manage multiple technical priorities and project requirements in a fast-paced environment.
Desired Candidate Profile
- Proven work experience as a Lead MEAN/MERN Developer, Technical Lead, Full Stack Lead, Senior Full Stack Developer, or similar role.
- 7 to 10+ years of professional software development experience.
- Strong hands-on expertise in Node.js.
- Strong experience with React.js and/or Angular.
- Strong knowledge of MongoDB and/or MySQL.
- Excellent understanding of JavaScript and TypeScript.
- Strong experience in RESTful APIs, WebSockets, API integrations, and backend development.
- In-depth knowledge of HTML5, CSS3, responsive design, and modern frontend development.
- Strong understanding of application architecture and design patterns.
- Experience in developing scalable and high-performance applications.
- Strong knowledge of Git and version-control systems.
- Experience with CI/CD and DevOps practices will be an added advantage.
- Experience working in an Agile/Scrum environment.
- Strong analytical, logical, and problem-solving abilities.
- Excellent communication and interpersonal skills.
- Proven ability to lead, mentor, and guide development teams.
- Strong ownership and accountability for technical deliverables.
- Ability to conduct effective code reviews and enforce development best practices.
- Strong understanding of software development lifecycle and engineering processes.
- Ability to work independently as well as collaboratively with cross-functional teams.
- Passion for learning new technologies and solving challenging software engineering problems.
Why Join Unified Infotech
- Work on challenging and innovative global projects
- Opportunity to work with modern technology stacks
- Collaborative and cross-functional work environment
- Opportunities for technical and leadership growth
- Exposure to diverse business domains and real-world challenges
- Culture of ownership, innovation, and continuous learning