Geophysical Systems Engineer: Airborne EM

2 weeks ago

Aurora, Ontario, Canada Geotech Ltd. Full time $70,000 - $80,000 per year

Technical Support Engineer – Airborne Geophysical Systems (VTEM / ZTEM / Mag / Spec / Gravity)


Aurora, Ontario
|
Full-Time, On-Site
|
$70,000–$80,000 CAD/year

Geotech Ltd.
) is a global leader in airborne geophysical exploration, specializing in advanced electromagnetic, magnetic, radiometric, and gravity systems.

We're looking for a
Technical Support Engineer
to join our engineering and field operations team in Aurora, Ontario.

This role offers a unique blend of
electronics, instrumentation, and applied geophysics
, supporting Geotech's industry-leading airborne systems, including
VTEM
,
ZTEM (AFMAG)
,
Magnetics
,
Spectrometer
, and
Gravity
platforms.

The ideal candidate is hands-on, analytical, and adaptable—comfortable troubleshooting electronics on the bench, assisting field crews in remote locations, and reviewing geophysical data to identify equipment-related issues.

Key Responsibilities

  • Assemble, inspect, test, and calibrate system components (PCBs, consoles, sensors, cables, power modules, IMUs, etc.).
  • Perform bench and flight testing of airborne EM and magnetic/gravity/spectrometer systems.
  • Monitor and analyze survey data to verify system performance, identify noise sources, and distinguish between equipment malfunctions and natural signals.
  • Provide
    remote and on-site technical support
    to field crews, including troubleshooting and system repair.
  • Maintain system inventory, prepare equipment for shipment, and document system configurations.
  • Collaborate with engineers and geophysicists on
    system upgrades, prototype validation
    , and
    data quality improvements
    .

Qualifications & Skills

  • Diploma or degree in
    Electronics Engineering Technology, Electrical Engineering, or Geophysics
    .
  • Strong knowledge of
    electromagnetic theory
    (time- and frequency-domain) and its application to airborne systems.
  • Familiarity with
    magnetometer, AFMAG, spectrometer, and gravity instrumentation
    .
  • Analytical skills for interpreting
    geophysical data
    in support of system diagnostics.
  • Hands-on experience in
    electronics assembly, soldering, wiring
    , and use of test instruments (oscilloscope, signal generator, multimeter).
  • Ability to read and interpret
    schematics, wiring diagrams, and system block diagrams
    .
  • Familiarity with
    Geosoft Oasis Montaj
    software.
  • Self-motivated
    , organized, and an effective communicator.
  • Willing and able to
    travel domestically and internationally
    on short notice.

Preferred Assets

  • Experience with
    airborne or ground geophysical systems
    (EM, Mag, Gravity, or Spectrometer).
  • Familiarity with
    Linux, PC104 systems, microcontrollers
    , or
    C/C++ programming
    .
  • Experience with
    calibration, noise testing, and data correlation
    techniques.
  • Proven ability to work
    independently in field environments
    with minimal supervision.

Why Join Geotech

  • Competitive salary:
    $70,000–$80,000 CAD per year
    , based on experience
  • Comprehensive health and dental benefits
  • International travel
    supporting industry-leading airborne systems
  • Be part of a
    global team
    at the forefront of airborne geophysical innovation

Interested?

Apply directly via LinkedIn or submit your resume and cover letter to

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