Full Stack Developer (Node.js & React.js, AI/SaaS)

Winzons; India; On-site; INR 1,400,000 - 2,200,000; Full time

Benefits offered by this job

Transforming AI product

Innovative culture

Progressive leave policy

Mentored by experts

Multicultural workplace

Yearly workcation

Job summary

TVARIT in Pune, India is seeking a Senior Full Stack Developer to design and build scalable web applications using React-Typescript on the frontend and Node.js/Python on the backend.

You will collaborate with data scientists to integrate AI/ML models into the SaaS platform, develop high-performance REST APIs, and work with PostgreSQL, MongoDB, and cloud-native deployments with Docker and Kubernetes.

Qualifications

• 5-6 years of production full stack experience.
• Expertise with React-Typescript for frontend.
• Backend in Node.js and Python with API design.
• Experience with AI/ML integration is a plus.
• Ability to design scalable architectures.
• Strong SQL and NoSQL experience.

Responsibilities

• Develop scalable web apps using React-Typescript frontend and Node.js/Python backend.
• Integrate AI/ML models into the SaaS platform.
• Build and optimize REST APIs.
• Design data models using PostgreSQL, MongoDB, and other DBs.
• Deploy and manage services in Docker/Kubernetes.
• Collaborate with cross-functional teams.
• Ensure performance and security.

Skills

React-TS

Node.js

Python

Pandas

PostgreSQL

MongoDB

DynamoDB

Graph DBs

Linux

Docker

Kubernetes

REST APIs

Algorithms

Design Patterns

Microservices

CI/CD

AWS basics

Education

Bachelor’s or Master’s in CS/Engineering

Tools

Git

Django

Flask

FastAPI

GitHub Actions

Job description

Company Name: TVARIT
Job Role: Senior Full Stack Developer
Experience Required: 5 - 6 Years
Location: Pune, India
Qualification: Bachelor’s or Master’s Degree in Computer Science, Engineering, or related technical field
Industry: AI / SaaS / Manufacturing Technology

Key Responsibilities :

• Full Stack Development : Design, develop, and maintain scalable web applications using React with TypeScript for the frontend and Node.js/Python for the backend.
• AI Integration : Collaborate with data scientists and ML engineers to integrate AI/ML models into the SaaS platform, ensuring seamless performance and usability.
• API Development & Optimization : Build and optimize high-performance REST APIs in Node.js and Python (Django, Flask, or FastAPI) to support real-time data processing and analytics.
• Database Engineering : Design, manage, and optimize data storage using relational (PostgreSQL), NoSQL (MongoDB/DynamoDB), graph, and vector databases for handling complex industrial data.
• Cloud-Native Deployment : Deploy, monitor, and manage services in containerized environments using Docker and Kubernetes on Linux-based systems (Ubuntu/Debian).
• System Architecture & Design : Contribute to architectural decisions, leveraging OOPs, microservices, domain-driven design, and design patterns to ensure scalability, security, and maintainability.
• Data Handling & Processing : Work with large-scale manufacturing datasets using Python (pandas) to enable predictive analytics and AI-driven insights.
• Collaboration & Agile Delivery : Partner with cross-functional teamsincluding product managers, manufacturing domain experts, and AI researchersto translate business needs into technical solutions.
• Performance & Security : Ensure robust, secure, and high-performance software by implementing best practices in algorithms, data structures, and system design.
• Continuous Improvement : Stay updated on emerging technologies in AI, SaaS, and manufacturing systems to propose innovative solutions that enhance product capability.

Must have worked on these technologies.

• 5+ years of experience working with React-Typescript, node.js on a production level
• Python, pandas, High performance REST APIs in node and Python (in Django or Flask or Fast API)
• Databases : Relational DB like PostgreSQL, No SQL DB like Mongo or Dynamo DB, Vector databases, Graphs DBs
• OS : Linux flavor like Ubuntu, Debian
• Source Control and CI/CD
• Software Fundamentals : Excellent command on Algorithms and Data Structures
• Software design and Architecture : OOPs, Design Patterns, Micro Services, monolithic architectures, Domain driven Design
• Containers : Docker and Kubernetes
• Cloud : Fundamentals of AWS like S3 buckets, EC2, IAMs, Security groups

Benefits and Perks :

• Be part of the product which is transforming the manufacturing landscape with AI
• Culture of innovation, creativity, learning, and even failure, we believe in bringing out the best in you.
• Progressive leave policy for effective work-life balance.
• Get mentored by highly qualified internal resource groups and opportunities to avail industry-driven mentorship programs.
• Multicultural peer groups and supportive workplace policies.
• Work from beaches, hills, mountains, and many more with the yearly workcation program; we believe in mixing elements of vacation and work.

How it's like to work for a Startup?

Working for TVARIT (deep-tech German IT Startup) can offer you a unique blend of innovation, collaboration, and growth opportunities. But it's essential to approach it with a willingness to adapt and thrive in a dynamic environment.