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Do meaningful work with like-minded people

Etherwave is a place where people who love technology come together. We believe technology matters when it solves real problems, and that a product's reputation comes from attention to detail.

There are no rigid hierarchies here — only a shared commitment to technology and quality. We encourage independent thinking and open communication, and welcome colleagues from different backgrounds.

Pursue Excellence

We are not satisfied with "it works" — we pursue solutions that genuinely work well. Every detail deserves care.

Open Collaboration

Cross-team collaboration is the norm and information is shared openly. Good ideas can come from any role, at any level.

Continuous Growth

Technology never stands still, and neither does our appetite to learn. We support every colleague's professional growth.

Open Positions

If our values resonate with you, we would love to hear from you

Embedded Software Engineer
R&D Department · Shenzhen

Responsibilities

  • Design, develop and debug MCU firmware for embedded products, covering the full path from requirements analysis to implementation
  • Develop low-level drivers, application software and communication stacks (UART/SPI/I2C/CAN, etc.)
  • Participate in requirements reviews and technical design; produce well-structured documentation
  • Work with hardware engineers on hardware-software integration and functional validation; diagnose and resolve difficult issues
  • Maintain, iterate and optimise firmware performance to ensure product stability
  • Provide on-site technical support and troubleshooting for customers

Requirements

  • Bachelor's degree or above in Electronics, Computer Science, Automation or a related field
  • Familiar with ARM Cortex-M MCU development; project experience on mainstream platforms such as STM32
  • Proficient in C; familiar with bare-metal development and RTOS such as FreeRTOS / RT-Thread
  • Familiar with common interfaces and protocols; wireless experience (WiFi, Bluetooth, LoRa) preferred
  • Experience with IoT, industrial control or smart-hardware projects preferred
  • Good coding standards, documentation habits and teamwork skills
Apply Now
Hardware Engineer
R&D Department · Shenzhen

Responsibilities

  • Responsible for hardware architecture and schematic design of embedded products
  • Complete PCB layout and EMC design, ensuring signal integrity and reliability
  • Component selection, BOM management and hardware cost optimisation
  • Hardware debugging, testing and fault isolation, with well-structured test reports
  • Work with mechanical, software and production teams to bring products to market
  • Support hardware work related to safety and EMC certification

Requirements

  • Bachelor's degree or above in Electronic Information, Communications Engineering or a related field
  • Familiar with analogue and digital circuit design, with a solid hardware foundation
  • Proficient with Altium Designer or Cadence for schematic and PCB design
  • Familiar with EMC and safety requirements; experience with power or communication products preferred
  • Strong hands-on ability, analytical skills and sense of responsibility
Apply Now
Sales Engineer
Sales Department · Shenzhen

Responsibilities

  • Promote and sell embedded solutions and products to meet sales targets
  • Develop new customers, maintain existing relationships and uncover customer needs
  • Track projects end to end and coordinate internal resources to drive delivery
  • Responsible for quotations, contract negotiation and payment collection
  • Gather market and competitor intelligence and feed it back to product and R&D teams

Requirements

  • Electronics, Automation, Marketing or a related field
  • Sales experience in the electronics industry; familiarity with the embedded or IoT sector preferred
  • Sufficient technical understanding to discuss the basics with customers
  • Strong communication, customer-service awareness and negotiation skills
  • Willing to travel; a driving licence is a plus
Apply Now

What We Offer

Competitive compensation and a comprehensive benefits package

Competitive salary

Base salary + performance bonus + annual bonus

Statutory insurance and housing fund

Full statutory contributions

Paid annual leave

Available from day one, increasing annually

Holiday benefits

Holiday gifts and bonuses

Annual health check

Employee health and wellbeing

Team building

Regular team-building and outdoor activities

Learning resources

Technical training and book reimbursement

Flexible working hours

Flexible working hours

Ready to get started?

Send your CV to the email below and we will get back to you shortly

hr@etherwave.cn

Email subject format: Position Applied - Your Name