FullStack Engineer

Soul Ai; Mumbai; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Soul AI, a fast-moving AI startup, is hiring a Full Stack Engineer to build robust, scalable web applications across the stack, from UI to APIs.

Based in Mumbai, you will work with a cross-functional team to ship features end-to-end, write tests, and contribute to secure, high-performance software.

Qualifications

• Bachelor's or Master's degree in CS, Software Engineering, or related field.
• Experience with React or Angular and design/consume RESTful APIs or GraphQL.
• Strong knowledge of HTML/CSS/JS and responsive design.

Responsibilities

• Develop scalable front-end and back-end systems.
• Build responsive, intuitive UI and integrate APIs.
• Design, develop, and consume RESTful and GraphQL APIs.
• Optimize applications for speed, scalability, and security.
• Collaborate with design, product, and backend teams to deliver features end-to-end.
• Write unit and integration tests and ensure maintainability.
• Participate in code reviews, architecture planning, and troubleshooting.

Skills

HTML/CSS/JS

React/Angular

Responsive design

REST/GraphQL

CI/CD

Git

Cloud platforms

TypeScript

Microservices

Security best practices

Testing frameworks

WCAG accessibility

Education

Bachelor's or Master's in CS/Engineering

Tools

Webpack/Vite

Docker

Kubernetes

Terraform

Jenkins

GitHub Actions

Job description

.:​

Soul AI is a pioneering company founded by IIT Bombay and IIM Ahmedabad alumni, with a strong founding team from IITs, NITs, and BITS.

We specialize in delivering high-quality human-curated data and AI-first scaled operations services.

Based in San Francisco and Hyderabad, we are a fast-moving team on a mission to build AI for Good, driving innovation and societal impact.

Role Overview

We are looking for a Full Stack Engineer who can work across the entire web development stack to build robust, scalable, and user-centric applications for our client.

You will play a critical role in designing and delivering systems end-to-endfrom sleek, responsive UIs to resilient backend services and APIs.

Whether you're just starting your career or bringing seasoned expertise, were looking for hands-on problem solvers with a passion for clean code and great product experiences.

Responsibilities

• Develop and maintain scalable front-end and back-end systems using modern frameworks and technologies.
• Build responsive, intuitive, and user-friendly web interfaces.
• Design, develop, and consume RESTful and GraphQL APIs.
• Optimize applications for maximum speed, scalability, and security.
• Collaborate closely with design, product, and backend teams to deliver new features end-to-end.
• Write unit and integration tests to ensure reliability and maintainability.
• Participate in code reviews, design discussions, and architecture planning.
• Troubleshoot, debug, and improve existing software systems.

Required

• .
• Frontend:
• Proficient in HTML, CSS, JavaScript.
• Hands-on experience with React, or Angular.
• Familiarity with frontend build tools and bundlers (Webpack, Vite, Babel).
• Experience with responsive design frameworks (e.g., TailwindCSS, Bootstrap).
• Backend:
• Proficient in at least one backend language/frameworkNode.js, Express, Django, Flask, Java Spring, etc.
• Experience designing and working with RESTful APIs or GraphQL.
• Solid understanding of relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases.
• General:
• Experience with Git, CI/CD pipelines, and version control workflows.
• Familiarity with containerization using Docker; Kubernetes is a plus.
• Understanding of authentication, authorization, and security best practices.
• Experience working with cloud platforms like AWS, GCP, or Azure (e.g., S3, Lambda, Cloud Functions).
• Nice to Have:
• Experience with TypeScript on both frontend and backend.
• Familiarity with microservices architecture and serverless computing.
• Knowledge of testing frameworks like Jest, Mocha, Cypress, or Selenium.
• Exposure to DevOps toolsTerraform, Jenkins, GitHub Actions.
• Interest in performance optimization and web accessibility (WCAG standards).
• Educational Qualifications:
• Bachelors or Masters degree in Computer Science, Software Engineering, or a related field.