April 23, 2026

Senior Development Engineer,Hardware

Research and Development NOY China Hefei

Your future job

Our solutions are a key part of most industries - electronics, medical research, renewable energy, food production, infrastructure and many more. Working with us means working with the latest technologies and groundbreaking, sustainable innovations.

Join us on our journey for a better tomorrow.

Your Role

Mission of the job

Update and upgrade the company's products, improve performance, and develop new products, especially for leak detector signals and ion source enhancement projects, a senior hardware engineer is needed to design and analyze analog circuits.Develop new product/technology in roadmap, for zeroing function, emulation/simulation, amplifier.

Main Responsibility:

  • Responsible for product hardware requirement analysis, definition, design specification formulation, electromagnetic compatibility design and testing.
  • Responsible for hardware system architecture design, key circuit design, simulation, and key component selection.
  • Responsible for circuit board schematics, PCB design, as well as the soldering, debugging, and testing of PCBA research and development.
  • Guide product hardware development, debugging, and troubleshooting, responsible for reviewing solutions, schematics, and PCB designs.
  • Responsible for MCU program code writing, debugging, testing, and technical support.
  • Responsible for building the PCBA testing platform.
  • Support internal after-sales and external supplier and customer technical support for product related PCBA.
  • Responsible for the layout of technical patents and the output of patent documents in this field.
  • Other works assigned by Manager.

 
To succeed, you will need  

Education level

Bachelor's degree or above in power electronics, electrical engineering, electronic information related majors;

Relevant Previous experience 

  • More than 5 years of circuit design experience, with over 3 years of experience in analog circuit design, able to independently complete complex analog circuit designs.
  • Have solid theoretical knowledge in fields such as power electronics, analog electronics, and digital electronics.
  • Experience in developing switch power supplies and small signal acquisition circuits is preferred.
  • Familiar with electromagnetic compatibility design, with experience in electromagnetic compatibility testing and rectification.
  • Familiar with the use of relevant circuit design tools.
  • Familiar with microcontroller related applications, familiar with RS232, RS485, Ethernet, etc., familiar with various programming tools and programming languages.
  • Ability to communicate across culture, with self-confidence and interpersonal skills.
  • Good experience and usage level of the key MS office packages, e.g MS Excel, Words, PowerpointOpen flexible mindset.
  • Able to adjust to changing task requirements

 

In return, we offer you

-We have an open, transparent and family-oriented corporate culture;

-Extensive learning platform for professional development and personal growth;

-Have good career development opportunities;

-Opportunities to constantly learn new applications and interact with colleagues;

City
[[Hefei]]


Hiring Manager
[[Wayne Wang]]

NOY

Anhui NOY Technology Co., Ltd. specializes in the R&D, production and sales of Helium Mass Spectrometry Leak Detectors, helium leak detection vacuum boxes, recovery systems, airtight leak detectors, and custom airtight leak detection systems. The brand’s products are widely used in aerospace, refrigeration, automotive manufacturing, power batteries, vacuum systems, environmental protection and scientific research. NOY is a brand within Atlas Copco Group.
Functional area: Research and Development
Location: China
City: Hefei
On-site/remote: On-Site
Brand: NOY
Company Name: Anhui Nuoyi Technology Co., Ltd.
Date of Posting: April 23, 2026