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[Remote] Electrical Engineer - High Temp

Work from home Full-time role Hiring

Note: The job is a remote job and is open to candidates in USA. Quest Global delivers end-to-end engineering solutions across industries including energy, aerospace and defense, automotive, and healthcare. The Electrical Engineer - High Temp will design and develop high-temperature electronic hardware, including analog, mixed-signal, embedded, and PCB systems, while performing simulation, component selection, testing, troubleshooting, and qualification activities for oil and gas applications.

Responsibilities

  • Hardware design & development including analog & mixed signal circuits, filter design, signal conditioning, LDO design, sensor & communication interfaces
  • High-temperature component Selection, understanding of component electrical test specifications and data sheets, Simulation modelling and conducting technical discussions with vendors
  • Familiarity with microcontrollers and FPGA based hardware design and digital circuits
  • Familiarity with different communication protocols CAN,SPI,I2C ,USB etc and physical layers
  • Component selection, design calculations and worst-case analysis
  • Hands on experience with LT Spice, OrCAD Pspice simulation tools
  • Experience with PADS logic & layout, Altium ; schematics & PCB tools
  • Hands on experience on design verification, testing & troubleshooting, and failure analysis
  • Hands on experience using Lab & advanced measurement equipment and operation of thermal Oven
  • High temperature electronics design experience relevant to oil & gas industry is plus
  • Hands On experience in qualification testing (Vibration, Shock and pressure)
  • Good verbal and written communication skills
  • Hardware board bring up and trouble shooting and root cause analysis
  • Ability to Understand the hardware schematics and circuit functionality
  • Experienced in obsolescence management
  • Able to modify the hardware design and implement as per requirement
  • Schematic drafting, PCB component placement, PCB layout & Gerber review as per Oil and Gas Industry Standards
  • Knowledge on Lab test equipment like digital oscilloscope, LCR meter, digital multimeter
  • Knowledge on High Temperature Module test, Vibration test and Shock test
  • Integration and system level testing experience
  • Test plan and test report preparation

Skills

  • Bachelor's or Master's in Electrical Engineering, Mechatronics, Automation, or a related field
  • 5-10 years of experience
  • Hardware board bring up and trouble shooting and root cause analysis
  • Ability to Understand the hardware schematics and circuit functionality
  • Experienced in obsolescence management
  • Able to modify the hardware design and implement as per requirement
  • Schematic drafting, PCB component placement, PCB layout & Gerber review as per Oil and Gas Industry Standards
  • Knowledge on Lab test equipment like digital oscilloscope, LCR meter, digital multimeter
  • Knowledge on High Temperature Module test, Vibration test and Shock test
  • Integration and system level testing experience
  • Test plan and test report preparation
  • Hardware design & development including analog & mixed signal circuits, filter design, signal conditioning, LDO design, sensor & communication interfaces
  • High-temperature component Selection, understanding of component electrical test specifications and data sheets, Simulation modelling and conducting technical discussions with vendors
  • Familiarity with microcontrollers and FPGA based hardware design and digital circuits
  • Familiarity with different communication protocols CAN,SPI,I2C ,USB etc and physical layers
  • Component selection, design calculations and worst-case analysis
  • Hands on experience with LT Spice, OrCAD Pspice simulation tools
  • Experience with PADS logic & layout, Altium ; schematics & PCB tools
  • Hands on experience on design verification, testing & troubleshooting, and failure analysis
  • Hands on experience using Lab & advanced measurement equipment and operation of thermal Oven
  • Good verbal and written communication skills
  • High temperature electronics design experience relevant to oil & gas industry is plus
  • Hands On experience in qualification testing (Vibration, Shock and pressure)

Benefits

  • Health insurance
  • Paid time off
  • Retirement plan
  • On-site position located in Tulsa, OK

Company Overview

  • Quest Global is an engineering solutions company that offers a range of services in the engineering and technology domains. It was founded in 1997, and is headquartered in Singapore, Central Region, SGP, with a workforce of 10001+ employees. Its website is http://www.quest-global.com.
  • Company H1B Sponsorship

  • Quest Global has a track record of offering H1B sponsorships, with 31 in 2026, 114 in 2025, 93 in 2024, 120 in 2023, 94 in 2022, 138 in 2021, 607 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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