C / C++ Communication Gateway - Software Engineer

Bosch Global Software Technologies; Bengaluru; On-site; INR 2,800,000 - 4,200,000; Full time

Job summary

Bosch Global Software Technologies in Bengaluru, India, is seeking a Software Engineer (C/C++ on Ubuntu/Linux) to build a communication gateway bridging ZeroMQ/NanoMsg/NNG based applications with Sparkplug B MQTT infrastructure for Industrial IoT.

The role demands strong C/C++ skills, Linux development, and knowledge of MQTT, Sparkplug B, and industrial protocols like Modbus. You will design, implement, test, and optimize the gateway, focusing on reliability, scalability, and performance.

Qualifications

• 6–8 years of software development experience.
• Experience in gateway development or protocol integration is highly desirable.
• Strong C/C++ programming skills and Linux (Ubuntu) development.

Responsibilities

• Design and develop a gateway bridging ZeroMQ/NanoMsg/NNG with Sparkplug B MQTT.
• Implement message translation, routing, and protocol integration.
• Develop, test, debug, and optimize communication software on Ubuntu/Linux.
• Ensure reliability, scalability, and performance of messaging systems.

Skills

C/C++ programming

Ubuntu/Linux development

MQTT/Sparkplug B knowledge

ZeroMQ/NanoMsg/NNG experience

Networking & multithreading

Tools

ZeroMQ

NanoMsg

NNG

MQTT

Sparkplug B

Modbus TCP/RTU

Socket programming

Job description

Job Description – Software Engineer (C / C++ Communication Gateway)

We are seeking a Software Engineer with strong expertise in C/C++ on Ubuntu/Linux to be part of the csutomer who will develop a communication gateway that bridges ZeroMQ/NanoMSG/NNG-based applications with Sparkplug B MQTT infrastructure for Industrial IoT applications.

Key Responsibilities

• Design and develop a gateway between ZeroMQ/NanoMsg/NNG and Sparkplug B MQTT.
• Implement message translation, routing, and protocol integration.
• Develop, test, debug, and optimize communication software on Ubuntu/Linux.
• Ensure reliability, scalability, and performance of messaging systems.
• Collaborate with cross-functional teams to integrate and deploy the solution.

Qualifications

Required Skills

• Strong programming skills in C/C++.
• Hands‑on experience with Ubuntu/Linux development.
• Good understanding of MQTT and Sparkplug B.
• Experience with ZeroMQ (ZMQ), NanoMsg, or NNG.
• Knowledge of networking concepts, socket programming, and multithreading.

Preferred Skills

• Knowledge of Modbus TCP/RTU.
• Experience in developing communication middleware, gateways, or industrial protocol converters.
• Familiarity with Industrial IoT (IIoT) architectures and MQTT brokers.

Experience

• 6–8 years of relevant software development experience.
• Prior experience in communication protocol integration or gateway development is highly desirable.

Keywords: C++, Ubuntu Linux, MQTT, Sparkplug B, ZeroMQ, NanoMsg, NNG, Protocol Gateway, Industrial IoT, Modbus.