Zen Technologies Limited
Hardware Design Engineer
Ameerpet, INOn-sitePermanentFull-time
Posted Sep 5, 2026
Design and develop embedded hardware using 8/16/32-bit microcontrollers, processors, and
associated peripherals.
- Develop and review analog and digital circuits, power supplies, signal conditioning, protection, and
interface circuits.
- Support schematic capture, PCB design, component selection, BOM preparation, prototype fabrication,
and board bring-up.
- Interface and validate communication protocols including I2C, SPI, UART, RS232, RS485, CAN,
LAN/Ethernet, Zigbee, etc.
- Perform hardware debugging and testing using oscilloscopes, multimeters, logic analyzers, debuggers,
and other lab equipment.
- Support hardware-software integration and coordinate with firmware, mechanical, production, and
testing teams throughout the Product Development Life Cycle.
Requirements
Desired Candidate Profile:
- Good understanding of embedded hardware design and microcontroller-based systems.
- Strong problem-solving skills with a hands-on approach to hardware debugging and validation.
- Good communication, documentation, and cross-functional coordination skills.
- Ability to handle hardware development tasks independently while working effectively as part of a
team.
Experience:
3 to 7 Years
Educational Qualification:
- Diploma/B.Tech/B.E. (Electronics/Electronics & Communication/Telecommunication)
Work Location:
B-42 Industrial Estate, Sanath Nagar, Hyderabad, Telangana 500018
Role snapshot
Job type
Full-time
Required skills
Embedded microcontroller-based systems (8/16/32-bit)Analog circuit designDigital circuit designPower supply designSignal conditioning and protection circuit designSchematic capturePCB design and layoutComponent selection and BOM preparationPrototype fabrication and board bring-upHardware debugging and testing with oscilloscopes, multimeters, logic analyzers, debuggersHardware-software integration and cross-functional coordinationI2C protocol interfacing and validationSPI protocol interfacing and validationUART/RS232/RS485 serial protocol interfacing and validationCAN protocol interfacing and validation
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