Full Stack Developer (Internship to Job)

Citygreens

Bengaluru

On-site

INR 167,400 - 279,000

Full time

14 days+

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Benefits offered by this job

Health insurance

Structured code review

Growth opportunities

Job summary

Citygreens, a fast-growing AgriTech startup in Bengaluru, is seeking a Full Stack Developer Intern. This role involves developing user interfaces with React.js and backend services using Node.js. You'll be part of a structured team working on real production systems, integrating IoT data for agriculture. This unpaid internship lasts 3 months and may lead to a full-time position for top performers. The company offers health insurance and mentorship from an experienced software team.

Qualifications

Self-learners who have built personal or academic projects.
Ability to work on real products, not tutorial code.
Proactive communication and ownership of tasks.

Responsibilities

Develop user interfaces using React.js and TypeScript.
Build backend services using Node.js and Express.js.
Integrate real-time sensor data into the applications.
Participate in structured team workflows using GitHub.

Skills

Node.js and Express.js

REST API design and consumption

Git and GitHub

Problem-solving mindset

Education

Engineering degree in CSE, IT, ECE

Tools

PostgreSQL

WebSockets

React Native

Job description

Full Stack Developer (Internship to Job)

Bangalore South, India | Posted on 05/05/2026

PN: Please read the job requirements carefully. It is mandatory to take the pre-screening assessment (on the job posting on our website - if your job portal is not showing it to you) to be considered for a role. Please do not apply if you are looking for remote / wfh / not ok with unpaid internship period before job commences.

Full Stack Developer

City Greens is a fast-growing AgriTech startup building automation and AI-driven solutions for Controlled Environment Agriculture (CEA). Our platforms combine software, IoT, and AI to help modern farms, institutions, and agri-enterprises improve productivity, efficiency, and sustainability.

We are building a suite of internal and customer-facing web applications — Farm OS, a commercial farm management dashboard, a mobile companion app for growers, AI-driven insights tools, and the backend platform that ties it all together.

Role overview

We are looking for motivated full stack developers to join our onsite software team. You will work on live, production-grade applications — building features end to end, integrating real-time IoT data, and shipping code that growers and farm operators use every day. This is not a training internship. You will be contributing to real products from week one.

What you will do

Frontend development

Build and maintain user interfaces for our web and mobile applications using React.js and TypeScript. Implement responsive, performant UI components that surface real-time farm data clearly and reliably.

Develop and maintain backend services using Node.js and Express.js. Design and implement REST APIs, handle business logic, manage database interactions, and ensure services are reliable and well-structured.

Integrate live sensor and device data into application layers — handling real-time data streams, WebSocket connections, and time-series data from farm hardware. Build interfaces that reflect the state of physical systems accurately and promptly.

Work within a structured team using GitHub for version control, code reviews, and collaborative development. Write clean, maintainable code, participate in reviews, and share regular progress updates with the team.

Requirements

Who this role is for

Engineering graduates or final-year students in CSE, IT, ECE, or related branches
Self-learners who have built things — personal projects, academic projects, or open source contributions
Developers who want to work on real products, not tutorial code
Individuals who take ownership of tasks, communicate proactively, and follow through

Required

Node.js and Express.js for backend API development
REST API design and consumption
Git and GitHub — branching, commits, pull requests
Problem-solving mindset and ability to debug independently

Good to have

PostgreSQL or any relational database
WebSockets or real-time data handling
Basic understanding of MQTT or IoT data protocols
React Native or mobile app development experience
Exposure to cloud platforms (AWS / GCP / Firebase)

What we offer

Internship-to-full-time pathway

This role begins as a 3-month onsite, unpaid internship focused on real contribution and performance. Interns who demonstrate technical ability, ownership, and consistent delivery will be offered a full-time position.

Coverage

Health insurance