Job Title: Full Stack Developer (IoT & Scalable Systems)

Experience: 3+ Years
Location: Pune
Company: RFBytes Pvt. Ltd.

Job Summary

Key Responsibilities
Build and maintain scalable APIs and microservices
Work on real-time data pipelines using MQTT and Kafka
Integrate IoT devices with backend systems for data ingestion and processing
Optimize database performance and manage PostgreSQL databases
Ensure system reliability, performance, and security
Collaborate with hardware and embedded teams for IoT integration
Monitor and troubleshoot production systems

Required Skills:
Backend
Strong experience in Node.js
Experience with REST APIs and microservices architecture

Frontend
Experience with Angular
Robust understanding of HTML, CSS, JavaScript/TypeScript

Cloud & DevOps
Hands-on experience with Kubernetes (K8s) and Docker
Experience with CI/CD pipelines

Messaging & Streaming
Experience with MQTT brokers such as EMQX / Mosquitto
Hands-on experience with Apache Kafka

Database




Solid experience with PostgreSQL
Knowledge of database optimization and indexing

Good to Have
Experience in IoT platforms and device communication
Understanding of real-time data processing systems
Exposure to cloud platforms (AWS / Azure / GCP)
Knowledge of monitoring tools (Prometheus, Grafana)

Key Competencies
Strong problem-solving and analytical skills
Ability to work in a fast-paced, product-driven environment
Valuable communication and teamwork skills
Focus on scalability, performance, and reliability

Why Join RFBytes
Work on large-scale IoT and retail automation projects
Opportunity to build systems handling thousands of connected devices
Team-oriented workplace with hardware software integration
Exposure to real-world industrial challenges

Company Linked In Page:
Job Types: Full-time, Permanent

Pay: From ₹60,000.00 per month

Work Location: In person

📌 Full Stack Developer Pune
🏢 RFBytes
📍 Pune