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Engineering jobs in Longmont, United States

11 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

Engineering jobs in Longmont at a glance

Open roles
11
Remote
0%
Posted in the last 30 days
2
Advertised pay, middle half
$133K – $155Kmedian $145K

From the 10 engineering jobs here that state yearly pay in USD: the top of each advertised range. Updated nightly.

Hiring most here

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1–11 of 11 jobs

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United States ×Colorado ×Longmont ×Engineering ×Clear all

  • HPC Systems Engineer

    2 weeks ago

    Ursa Major · Longmont, Colorado, United States

    Senior$108K – $135K a yearEngineering

    As a critical member of our Digital Operations team reporting to the IT Manager, the HPC Systems Engineer holds a dual mandate: driving the continuous expansion of our High-Performance Computing (HPC) simulation clusters while serving as IT’s core Enterprise Linux Subject…

  • Director, Enterprise Systems & Software

    2 weeks ago

    Ursa Major · Longmont, Colorado, United States

    Director$180K – $224K a yearEngineering

    Reporting directly to the Head of Digital Operations, the Director of Enterprise Systems & Software (ESS) is a strategic executive technology leader responsible for establishing central ownership, governance, and architectural rigor across Ursa Major's entire internal…

  • Avionics Test Manager

    5 weeks ago

    Ursa Major · Longmont, Colorado, United States

    Senior$132K – $165K a yearEngineering

    Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and…

  • Senior Manager IT Infrastructure

    5 weeks ago

    Trexon · Chandler, Arizona, United States +10

    SeniorEngineering

    Trexon is a manufacturer of specialty cable, wire harness and interconnect solutions serving leading customers in the space, defense, medical, industrial and other specialty end markets. The business is made up of seven business units across the United States, with revenue in…

  • Electromechanical Engineer II

    7 weeks ago

    Ursa Major · Longmont, Colorado, United States

    Mid level$85K – $105K a yearEngineering

    Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and…

  • Senior Test Software Engineer

    2 months ago

    Ursa Major · Longmont, Colorado, United States

    Senior$110K – $135K a yearEngineering

    Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and…

  • Senior Avionics Test Engineer

    2 months ago

    Ursa Major · Longmont, Colorado, United States

    Senior$110K – $133K a yearEngineering

    Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and…

  • Senior Electrical Engineer

    2 months ago

    Ursa Major · Longmont, Colorado, United States

    Senior$118K – $147K a yearEngineering

    Design mixed-signal avionics hardware and guide products through the full development lifecycle, including requirements definition, architecture, detailed design, integration, verification, qualification, and production release.; Develop high-reliability electronic assemblies…

  • Senior Avionics Product Engineer

    3 months ago

    Ursa Major · Longmont, Colorado, United States

    Senior$115K – $145K a yearEngineering

    Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and…

  • Senior Embedded Software Engineer

    6 months ago

    Ursa Major · Longmont, Colorado, United States

    Senior$125K – $155K a yearEngineering

    Ursa Major was founded to revolutionize how America and its allies access and apply high-performance propulsion, from hypersonics to solid rocket motors, satellite maneuvering and launch. We design and deliver propulsion and defense systems that solve the most urgent and…

  • Mechanical/Application Engineer - Harnessing

    15 months ago

    Trexon · Longmont, Colorado, United States +1

    Mid level$26.00 – $45.00 an hourEngineering

    We are seeking a Mechanical Engineer to join our team at Integrated Cable Systems (ICS), specializing in the design, development, and manufacturing of cable assemblies and wire harnesses for aerospace, defense, and space applications. The ideal candidate will have a strong…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.