HamburgerMenu
hirist

Fundamento - Full Stack Engineer - MERN Stack

Fundamento
Anywhere in India/Multiple Locations
1 - 4 Years

Posted on: 23/01/2026

Job Description

About Fundamento :

Fundamento is an AI-voice agent for lenders, enabling seamless, intelligent communication across the customer lifecycle. With lending undergoing a massive shift, AI-driven automation is becoming critical for scale and efficiency. The deep industry vertical focus allows us to go beyond just handling callswe gather valuable insights across the lending lifecycle, ensuring that every customer interaction adds strategic value to the business. The solutions are already live with leading financial enterprises like IIFL, Hero FinCorp, and Jio Financial Services.

Founded by Ankit Durga (ex-Leap Skills, Zomato; Harvard/INK Fellow), Megha Aggarwal (Oxford/LSE alum; ex-Morgan Stanley), and Vickram Saigal (Bain & Adobe alum), were a Google-backed startup backed by Binny Bansal (Flipkart), Kunal Shah (Cred), Caesar Sengupta (Google), Amrish Rau (Pine Labs), Mohit Joshi (Infosys) and others.

At Fundamento, we believe in Building Togethercollaborating as a team and with our customers to create impactful solutions that drive real results.

Role Description :

Experience Level : 1+ Year

We are seeking a highly motivated and enthusiastic Full Stack Engineer with 1 year of hands-on experience in the MERN (MongoDB, Express.js, React.js, Node.js) stack. The ideal candidate will be instrumental in developing and maintaining robust web applications, contributing across the entire software development lifecycle. A decent understanding of Large Language Models (LLMs) and the broader AI landscape is a significant plus, as we are keen to explore and integrate AI-driven solutions into our products.

Role & Responsibilities :

- Design, develop, and maintain scalable and high-performance web applications using the MERN stack.

- Write clean, efficient, and well-documented code for both front-end (React.js) and back-end (Node.js/Express.js) components.

- Collaborate with product managers, designers, and other engineers to understand requirements and translate them into technical solutions.

- Develop and integrate RESTful APIs.

- Manage and optimize MongoDB databases.

- Implement responsive and intuitive user interfaces.

- Participate in code reviews to ensure code quality and adherence to best practices.

- Troubleshoot, debug, and resolve software defects and issues.

- Stay up-to-date with emerging web technologies, MERN stack advancements, and developments in the AI/ML space.

- Contribute to discussions and potentially assist in the integration of AI/ML features, particularly those involving LLMs, into our applications.

Required Skills and Qualifications :

- Bachelors degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).

- 1 year of professional experience as a Full Stack Developer, specifically with the MERN stack.

- Strong proficiency in JavaScript (ES6+).

- Solid experience with React.js for building dynamic and interactive user interfaces.

- Proven experience with Node.js and Express.js for back-end development.

- Hands-on experience with MongoDB for database management.

- Familiarity with RESTful API design and consumption.

- Experience with version control systems (Git is a must).

- Understanding of responsive design principles.

- Ability to write unit and integration tests.

- Strong problem-solving skills and attention to detail.

- Excellent communication and collaboration skills.

Good to Have (Nice-to-Haves) :

- A decent understanding of Large Language Models (LLMs), their applications, and the general AI landscape.

- Familiarity with cloud platforms (AWS, Azure, GCP).

- Experience with containerization (Docker, Kubernetes).

- Knowledge of state management libraries like Redux or Context API.

- Understanding of CI/CD pipelines.


info-icon

Did you find something suspicious?

Similar jobs that you might be interested in