💼 Full-Time Position

IoT Firmware Intern

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MANN+HUMMEL
📍 singapore, singapore, Singapore
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Location
singapore, Singapore
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Posted
June 03, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Role Summary
Job Description
We are looking for a resourceful and self-driven intern to join our firmware team working on IoT gateway products. This role is ideal for students who have a foundation in embedded systems and industrial automation, and who are eager to bridge embedded firmware with PLC-based industrial control systems.
Our team currently has strong embedded firmware expertise but limited hands-on experience with PLC systems and industrial interfaces. This internship is designed to explore, prototype, and document how modern PLC systems integrate with IoT gateways, helping us close that knowledge gap.
Main Tasks
Embedded Firmware Development
Assist in developing and maintaining embedded firmware in C for IoT gateway products Work with microcontrollers, peripherals, and communication interfaces (UART, SPI, I²C, Ethernet) Support debugging, testing, and validation of firmware features
PLC & Industrial Automation Exploration
Research PLC fundamentals, a...