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Sapsol Technologies Inc

Posted 1 month ago

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Electrical Engineer

Tarrytown, New York, United StatesOn-siteContract

AI Summary

Hands-on electrical engineer focusing on design, integration, and testing of subsystem-level testers, including hardware/debugging, lab execution, and cross-functional collaboration.

About this role

We are seeking a hands-on Electrical Engineer for the development, integration, characterization, and troubleshooting of subsystem-level electrical testers. This role is highly technical and execution-focused, with a strong emphasis on practical hardware engineering.

The ideal candidate should have 4–8 years of recent hands-on experience in designing and building electronics and semi-automated test systems, integrating hardware/software, and debugging complex electrical issues.

Key Responsibilities

Tester Development & Integration

  • Design, build, and maintain subsystem characterization testers:

    • Power distribution and protection
    • Signal conditioning and measurement
    • Control, interlocks, and safety circuits
  • Develop custom test hardware (fixtures, wiring harnesses, test jigs)

  • Integrate testers with:

    • Mechanical fixtures
    • Sensors, actuators, power electronics, embedded systems
    • Lab and production environments

Electrical Characterization & Debugging

  • Perform subsystem electrical characterization:

    • Voltage/current measurements
    • Signal integrity and timing analysis
    • Noise and grounding
  • Troubleshoot issues in:

    • Analog and digital electronics
    • Power supplies, converters, motor drives
    • Communication interfaces (I²C, SPI, UART, CAN, Ethernet, USB)

Hands-On Lab Execution

  • Execute testing in lab environments:

    • Bring-up of testers and subsystems
    • Debug under schedule pressure
    • Support verification and troubleshooting
  • Use lab equipment:

    • Oscilloscopes, logic analyzers, DMMs, power analyzers
    • Environmental and stress testing setups

Required Qualifications

  • Bachelor’s degree in Electrical/Mechanical Engineering or related field

  • 4–8 years of hands-on experience in:

    • Test system development
    • Subsystem-level electrical integration & characterization
  • Experience in:

    • Analog & digital circuit design/debugging
    • Power electronics (low-voltage/high-current systems)
  • Strong troubleshooting skills using lab tools

  • Experience across full lifecycle: concept → build → bring-up → support

Strongly Preferred

  • Embedded subsystems
  • Motion control systems
  • Sensor & transducer technologies
  • Power distribution systems
  • Communication protocols (CAN, Ethernet, RS-232, RS-485)

Preferred Qualifications

  • Medical device experience
  • Familiarity with industry standards
  • Exposure to PLM tools and change management
  • EMI/EMC knowledge in harness design

Key Skills

  • Wire harness design & routing
  • Electrical schematics interpretation
  • NX Routing (3D harness design)
  • Component selection & validation
  • Strong analytical and communication skills

Skills

Analog Circuit DesignCANComponent Selection & ValidationDigital Circuit DesignDMMsElectrical CharacterizationElectrical Circuit DesignEMI/EMC KnowledgeEthernetFixture DesignI2CLabVIEW Or Equivalent Test SoftwareLogic AnalyzersNoise And GroundingNX Routing (3D Harness Design)OscilloscopesPower AnalyzersPower ElectronicsSchematic InterpretationSignal IntegritySPISubsystem Electrical IntegrationTest JigsTest System DevelopmentTiming AnalysisUARTUSBVoltage/current MeasurementsWiring Harnesses

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