We are looking for an Embedded R&D; & Product Development Engineer to join our product development team and work on the next generation of ViSetu Embedded Industrial IoT Devices.

The engineer will be involved in the complete product development cycle — from embedded coding and electronics interfacing to hardware assembly, testing, debugging and production readiness.

This is a hands-on R&D; position for someone who enjoys building actual products rather than working only on theoretical development.

Key Responsibilities

- Develop firmware/software for ViSetu embedded devices.
- Interface microcontrollers with sensors and industrial instruments.
- Develop communication routines for:
- UART
- RS232
- RS485
- Modbus
- I2C
- SPI
- Ethernet
- Wi-Fi
- Develop sensor data acquisition and processing routines.
- Implement device configuration and communication logic.
- Develop reliable data transmission between embedded devices and server/cloud systems.
- Work on device connectivity, error handling and communication recovery.
- Debug firmware and hardware-level problems.
- Perform hardware/software integration.
- Assemble and configure prototype embedded devices.
- Carry out soldering, wiring, connector installation and basic electronics assembly where required.
- Test sensors, communication interfaces and assembled devices.
- Use multimeter, power supply, serial tools and other basic electronics test equipment.
- Perform prototype testing and validation.
- Identify hardware, firmware and communication issues and implement corrective solutions.
- Maintain firmware versions and technical development documentation.
- Prepare devices for field trials and pilot installations.
- Support transition of successfully tested prototypes into repeatable production assemblies.

R&D; Product Development Areas The engineer will work on products involving:

ViSetu Embedded Devices

- Temperature monitoring




- Humidity monitoring
- Differential pressure / environmental parameters
- Industrial sensors
- Wireless communication
- Data acquisition
- Local/server/cloud communication
- Alarm and event transmission

Instrument Integration

- RS232 / RS485 instruments
- Modbus devices
- Industrial meters
- Laboratory instruments
- Sensors and transmitters
- Third-party electronic equipment

Required Technical SkillsEmbedded Programming

Knowledge of one or more:

- Embedded C
- C
- Microcontroller programming
- Firmware development
- UART / SPI / I2C
- Interrupts and timers
- Serial communication
- Debugging and troubleshooting

Communication

Knowledge of

- RS232
- RS485
- Modbus RTU
- TCP/IP
- Ethernet
- Wi-Fi
- HTTP / REST API fundamentals

Electronics
- Basic digital and analog electronics
- Sensors and signal conditioning
- Power supplies
- Relays / digital inputs / outputs
- Connectors and wiring
- PCB fundamentals
- Reading circuit diagrams
- Multimeter and basic electronics test equipment

Hands-on Assembly Responsibilities The candidate should be comfortable with practical product assembly activities including:
- PCB handling and testing
- Sensor wiring
- Connector termination
- Cable preparation
- Enclosure assembly
- Basic soldering
- Device configuration
- Prototype assembly
- Hardware inspection
- Functional testing
- Production test procedures

Candidate Profile
- Diploma / BE / BTech in Electronics, Instrumentation, Electrical, Industrial Electronics, Automation,



Mechatronics or related discipline.
- 1–5 years of relevant experience preferred.
- Freshers with strong embedded/electronics project experience may be considered.
- Strong interest in practical R&D; and product development.
- Good troubleshooting and debugging ability.
- Comfortable working with both software and hardware.
- Ability to understand technical datasheets and circuit diagrams.
- Willingness to work hands-on during prototype development and testing.

Advantage if You Have Experience In
- ESP32 / STM32 / Arduino / similar microcontrollers
- Embedded Linux
- Wi-Fi IoT devices
- MQTT
- Modbus
- RS485
- Industrial sensors
- Data loggers
- PCB development
- PCB assembly/testing
- IoT gateways
- Industrial automation
- Instrumentation
- Cloud/API communication

Important

This is not a pure software developer position.

The selected candidate will work across:

Coding → Electronics → Sensors → Communication → Assembly → Testing → Debugging → Product Development

Therefore, candidates who enjoy hands-on engineering and building physical products will be preferred.

Career Prospect The selected engineer will have the opportunity to work on complete product development and gradually take ownership of ViSetu embedded hardware, firmware, communication protocols, testing and production engineering.

Salary

Competitive salary based on technical capability and relevant experience, with opportunities for growth based on product-development contribution.

Apply

If you want to build real-world Embedded IoT Instrumentation products and enjoy solving hardware/software problems, join our R&D; team. Apply online via https://www.vinfro.in/apply

Pay: ₹400,000.00 - ₹600,000.00 per year

Benefits

- Health insurance
- Provident Fund
- Work from home

Work Location: In person

📌 Embedded R&D & Product Development Engineer – ViSetu (Wakad)
🏢 Vinfro IT Solutions Private
📍 Wakad