Software Engineer (Backend + AI-Integrated Mobile EMS app)

360Watts : an energy-tech startup

We are developing an Energy Management mobile-first B2C app that connects solar generation, battery storage, and smart-home appliances into a unified interface — empowering users to monitor, optimise, and automate their energy usage at homes. Our product vision spans from AI-integrated control (phase 1) and will transition to AI-native agents (phase 2).

Roles & Responsibilities

We are hiring an experienced Software Engineer  who will lead the backend and cloud development of our EMS platform. You’ll work closely with our IoT, ML, solar, and UI / UX teammates to bring the product to market.

1) Backend development + Cloud :

Design, implement and maintain cloud-based backend systems using  Python (FastAPI)  or  Node.js (NestJS preferred)

Build modular, secure REST APIs for real-time data ingestion, device control, alerts, and AI model integration

Design time-series data schema and store telemetry data using  PostgreSQL / TimescaleDB

Deploy containerised services (Docker) and CI / CD pipelines to  AWS or GCP

Handle role-based access, API observability, logs, uptime metrics, and system scaling

2) Additional :

Contribute to overall system architecture and data flow design - both modular & scalable

Build or contribute to  React Native mobile app  (ideal if you have mobile frontend experience)

Help develop web-based internal tools or dashboards (React / Next.js)

Experience & Skillsets required

2–4 years experience  in full-stack or backend software development

At least  1 production-ready product or 2-3 MVP  delivered to end users — SaaS or mobile app

Experience working in small, fast-moving teams (startup or lean product development teams)

Proficiency in backend development with  Python (FastAPI)  or  Node.js / NestJS

Experience designing and managing  PostgreSQL databases  with telemetry or analytics data

Experience working in small, fast-moving teams (startup or lean product development teams)

Familiarity with  API versioning, CI / CD, Docker, and cloud deployment (AWS / GCP)

Exposure to ML model integration (serving endpoints, forecasting APIs, etc.)

Job details :

Location : Coimbatore

Start Date : 15.11.2025 or 01.12.2025

Compensation : upto ₹6 LPA (further negotiable based on experience & skillsets)

Share your GitHub / portfolio with relevant projects (especially mobile, ML, or API integrations) - highly preferred !!

Apply on or before 31.10.2025