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

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

Job Summary

We are seeking a skilled Full Stack Developer with 3+ years of experience in building scalable, high-performance applications, particularly in IoT and distributed systems. The ideal candidate should have hands-on experience with backend, frontend, and cloud-native technologies, along with exposure to MQTT brokers, Kafka, and containerized deployments.

Key Responsibilities

- Design and develop end-to-end web applications (frontend + backend)
- 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
- Deploy and manage applications using Kubernetes and containerization tools
- 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
- Strong 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

- Robust experience with PostgreSQL
- Knowledge of database optimization and indexing

Positive 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
- Cooperative environment with hardware software integration
- Exposure to real-world industrial challenges

Email : [email protected], [email protected]

For Company details please visit www.rfbytes.com and follow us on linked IN for more such requirements.

Company Linked In Page :

- https://www.linkedin.com/company/rfbytes/

Job Types: Full-time, Permanent

Pay: From ₹60,000.00 per month

Work Location: In person

📌 Full Stack Developer (India)
🏢 RFBytes
📍 India