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We’re Hiring Talents | Semi-mile Measurement & Control – We Look Forward to Meeting You, an Outstanding Candidate
2026-08-18
In this season brimming with opportunities
We’re looking for the shining you.
Standing shoulder to shoulder with like-minded people.
Together, we push the boundaries of technology.
About Semi-mile




Suzhou Semi-mile Measurement & Control Technology Co., Ltd. (hereinafter referred to as “Semi-mile Measurement & Control”), established in February 2021, is a national high-tech enterprise specializing in the R&D, manufacturing, and sales of modular test and measurement instruments and dedicated RF testing systems. Leveraging its robust technological capabilities, the company has been recognized as a National Specialized, Sophisticated, and Novel “Little Giant” enterprise and designated as a Suzhou Municipal Engineering Technology Research Center. Its products and solutions are widely deployed across industries such as semiconductors, consumer electronics, and scientific research.
The company’s core R&D products
A series of in-house developed instruments, including the SGR RF broadband transceiver, PXI chassis and controller, vector network analyzer, frequency converter series, and RF analog signal source.

For more product information, please visit the Semi-Mile Measurement & Control official website: https://www.semi-mile.com/
Hotly Recruited Positions
1. Sales Engineer (Suzhou/Wuhan/Chengdu/Xi’an)
1. Responsible for market development and customer relationship management in the designated region, gaining an in-depth understanding of customer needs, and providing customers with professional product solutions as well as high-quality pre-sales, in-sales, and after-sales services.
2. Responsible for product promotion, marketing, and sales within the assigned territory, ensuring the achievement of sales targets.
3. Responsible for close collaboration with internal departments such as engineering, production, and after-sales to ensure a smooth sales process, promptly resolve customer issues, and coordinate the handling of various market-related matters.
4. Responsible for consolidating and coordinating supply demand, and formulating supply allocation plans;
5. Stay abreast of industry trends and competitor activities, and provide recommendations to inform the company’s product and market strategies.
2. Senior RF Engineer (Suzhou/Tianjin)
1. Led the end-to-end R&D and mass production of RF/microwave hardware modules for PXI‑based instrumentation, encompassing technical solution evaluation, requirements decomposition, high‑level design, detailed design, system integration testing, and performance validation.
2. Responsible for schematic design and PCB layout of key components such as RF circuits, switch-mode modules, and filters; organize and participate in design reviews to ensure circuit performance and reliability.
3. Complete hardware debugging, performance testing, and fault analysis; prepare debugging reports and issue summaries to drive design iterations and product optimization; assist in resolving technical issues during mass production and at the customer site, providing technical support that includes writing application documentation, conducting technical exchanges, delivering product demonstrations, and performing after-sales maintenance.
4. Track trends in RF and microwave technologies, participate in the pre-research and development of key technologies, and enhance product competitiveness.
3. Intermediate Test Engineer
1. Responsible for building and maintaining the product’s automated testing framework, covering two areas:
C++/Qt software side: Design and implement unit testing and integration testing frameworks for both the low-level wireless demodulation algorithms and the high-level business logic.
Instrumentation and Control Side: For automated control of general-purpose instruments such as spectrum analyzers, a data acquisition and regression testing framework has been established.
2. Responsible for software functional verification and UI interaction testing of the spectrum analyzer’s measurement functions, including power, bandwidth, adjacent-channel leakage, and other standard parameters.
3. Responsible for functional verification of wireless demodulation algorithms; design test cases based on algorithm specifications and compare input–output results.
4. Conduct stability and stress tests, and monitor memory usage and performance under prolonged operation.
5. Proficient in operating general-purpose instruments such as spectrum analyzers and signal generators, setting up test environments, and using automated scripts to perform data acquisition.
4. Production Technician
1. Responsible for product manufacturing and testing, including PCBA testing, complete‑unit assembly, functional verification, and shipping tests, among others.
2. Perform work in accordance with the production schedule and supervisor’s instructions, strictly adhere to product testing SOPs, work instructions, and process specifications, and ensure that the production process meets quality requirements.
3. Responsible for recording, organizing, and archiving test data, ensuring that the data is accurate, complete, and traceable.
4. Conduct preliminary analysis of any issues encountered during testing, promptly report abnormal findings, and assist R&D and quality teams in identifying root causes and validating corrective measures.
5. Participate in new product introduction, pilot‑to‑mass‑production transitions, and production optimization projects; proactively report issues encountered during the manufacturing process and propose improvement recommendations.
6. Responsible for the daily maintenance of test equipment, jigs, and tools to ensure the smooth execution of testing activities.
Growth potential
Customized Training
Personalized Growth Pathway
Development prospects
China’s domestic gold-standard track
Transparent promotion
Fair job selection
Project实战
Full-process project participation
Benefits and Compensation
Five social insurances and one housing fund
Annual physical examination
Weekend with two days off
Paid annual leave
Team-building trip
Project Bonus
Delivery Method
1. Search for “BOSS Direct Hiring”
Suzhou Semi-mile Measurement and Control Technology Co., Ltd. – please contact the relevant position for further communication.
2. Submission email address (please indicate “Applied Position + Name + Source” in the email subject line)
yue.jiang@semi-mile.com
miaobo.wang@semi-mile.com
Join us
Here, you won’t find empty promises—only a robust technology platform, a clear career roadmap, and a warm, supportive team culture. If you harbor technical aspirations and are eager to make your mark in the wave of domesticating test and measurement instruments, Semi-mile Measurement & Control is ready to welcome you. We look forward to partnering with you to shape the future through technology!