Quality Testing - Hardware Testing Engineer

Role Overview

We are looking for a dynamic and detail-oriented individual with an Electronics & Communication (EC) background to join our Quality Control (QC) team. The role is ideal for candidates with an understanding of electronic devices and systems who are eager to build a career in software and hardware quality assurance, including regression testing and device Testing.

Key Responsibilities

• Apply

  strong logical thinking and analytical reasoning

  to identify, isolate, and debug complex technical issues in the company's remote medical devices.
• Use a

  strong technical foundation

  to break down complex failures into simple, iterative debugging steps, enabling deep root-cause analysis for critical bugs in

stable systems.

• Conduct

  regression, validation, and functional testing

  to ensure the device remains stable and reliable after firmware updates, hardware revisions, or bug fixes.
• Identify, analyze, and document

  hardware defects, inconsistencies, performance deviations, and failure patterns

  during structured and exploratory testing.
• Perform

  re-testing and verification

  to confirm defect resolution, ensuring no side- effects in adjacent modules.
• Create comprehensive

  test plans, test cases, and test scripts

  aligned with system requirements and compliance standards.
• Design

  end-to-end test scenarios

  covering functionality, performance, reliability, environmental stress, user behavior, and safety.
• Maintain and continuously refine

  test cases, matrices, and validation checklists

  as the hardware/firmware evolves.
• Maintain accurate and complete documentation of

  test results, logs, debug traces, and issue reports

  for engineering review and compliance audits.
• Prepare clear and structured

  Test Summary Reports (TSR)

  ,

  Defect Reports

  , and

  Failure Analysis Reports

  to support decision-making.
• Track testing progress and maintain

  traceability matrices

  to ensure every requirement is validated with proper evidence.
• Perform hands-on validation of

  electronic components, sensors, actuators, ports, connectors, and communication interfaces

  (RS-232, USB, BLE, Wi-Fi, etc.).
• Validate and troubleshoot

  communication protocols

  and data integrity across wired and wireless channels.
• Use diagnostic tools such as

  multimeters, oscilloscopes, logic analyzers, and protocol sniffers

  to support hardware debugging.
• Work closely with

  QA, Hardware, Firmware, and Design teams

  to enhance product robustness, reduce field issues, and improve test coverage.
• Maintain a

  methodical, documentation-driven approach

  suitable for medical device quality standards and long-term traceability.

Required Skills & Qualifications

• Diploma/Bachelor's in

  Electronics, Electrical, Biomedical Engineering

  , or related fields.

• 13 years

  of experience in testing

  medical devices

  , embedded systems, or hardware products.
• Strong understanding of

  hardware testing methodologies, validation workflows, and defect life cycles

  .
• Practical experience with

  regression and system-level testing

  .
• Proficiency in creating detailed

  test plans, structured test cases, test scripts, and clear defect reports

  .
• Strong fundamental understanding of

  electronic components and communication interfaces

  , including:

  SPI, I2C, Bluetooth, BLE, Wi-Fi, MQTT, GSM

• Ability to interpret

  firmware logs, UART logs, error traces

  , and understand system behavior during failures.
• Hands-on experience with test and debug tools:

  multimeter, oscilloscope, logic analyzer, protocol analyzer

  , etc.
• Familiarity with

  ISO 13485

  , FDA guidelines, or general medical device quality processes (preferred).
• Strong documentation skills, structured thinking, and the ability to work in a

process-oriented, compliance-driven environment

• Good communication and collaboration skills for working with cross-functional teams.

To Apply:

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