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Application Process

Please send your application to hr@hyenatek.com.

For written applications, you can use the following address:

Hyena.Inc HR Team

No.25, Jingke N. Rd., Nantun Dist., Taichung City 408, Taiwan (R.O.C.)

Working at Hyena

Come to Hyena, where people combine imaginations and innovations to develop smart, user-friendly, regenerative, and sustainable modern cycling world. We are the pioneer, integrator, and provider of future mobility solutions, bring your talent and skill here, be one of us.​​

Find your next job

Together, we create access to information and build products for everyone. Want to join Hyena? Find your job below.

Senior Frontend Developer

  • In house production line (local app with nodejs / vue).
  • External production line (web interface, mainly vue).

Senior Backend Developer

  • Cloud architecture development.
  • External Open API specification design and development.
  • Internal core shared platform (core platform) Design and development.
  • Data processing architecture planning.
  • Leading the training of Junior back-end personnel growth.
  • Rapid evaluation and introduction of new technologies.

Software Test Engineer

  • Responsible for functional testing, automated testing and performance testing of webapp app/iOS app/Android app.
  • Responsible for formulating test plans, test plans, writing test cases, coordinating and participating in test work.
  • Adapt to the agile project development model, can work closely with other members of the team to locate and track the problem, and promote the immediate solution of the problem.
  • Responsible for the establishment and maintenance of the test environment.

Devops Engineer

  • Cloud service infrastructure (infrastructure) management, monitoring and operation and maintenance.
  • Cloud service and application automatic build integration (CI) And multi-environment deployment (CD).
  • Collaborate with front-end and back-end developers to plan and build “automated testing” integration infrastructure.
  • Continue to assist in database optimization and adjustment.
  • Cloud service performance monitoring mechanism import and continuous optimization.

Hardware Engineer

  • Electronic circuit research and development: analog or digital circuit design, PCB layout, material selection, sample production, hardware debugging, design verification.
  • Product development and project execution: specification definition, structure, layout, design review and mass production experience.
  • System integration: project management, coordination and communication.
  • Innovative research and development: new technology research and development, data collection and independent research.
  • Motor drive circuit design and BMS circuit design.

Mechanical Engineer

  • E-bike system key technology research and development and electromechanical system integration.
  • Draw mechanism drawings, tolerance analysis and BOM establishment, familiar with CAD drawing software.
  • Cooperate with suppliers to develop molds and clamps/fixtures.
  • Assist in product/sample test verification and mass production introduction or exception handling.
  • Inter-departmental meetings to discuss related matters with customers and suppliers.
  • Ensuring the introduction of mass production of development projects: cost/quality/delivery.

Firmware Engineer

  • Establish, maintain and improve battery management system architecture.
  • BMS SOC/SOH algorithm writing.
  • MCU pin design application and planning.
  • Flow chart and development SOP documentation.
  • Assist in product/sample test verification and mass production introduction or exception handling.
  • Development of firmware for electric-assisted bicycle related systems.

MIS Manager

  • Responsible for the integration, planning and construction of the company’s information system.
  • Establish an information system, improve and optimize related standard processes, and implement information control mechanisms.
  • Responsible for the promotion of other information projects.


  • Recruiter
  • Auditor
  • MPM Management Engineer
  • Production Specialist
  • Technical Assembler
  • Warehouse Management Technician
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The MRT-A250 rear hub motor provides power for the e-bike with less maintenance required. It features a smooth and silent run, also the direct power distribution makes the bikes easier to handle. Compatible with threaded freewheel.


Rated power

250 W

Rated voltage

36 V

Wheel size

26 - 28 "


120 mm / 135 mm

Outer diameter

141 mm


2.7 kg

Max. Torque

40 Nm

No-load rpm



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