Power electronics jobs in boulder, co

Broomfield, Colorado

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Today

Katalyst Description: Katalyst is an American technology company focused on dynamic space operations. We are building a fleet of dual-use multipurpose robotic space vehicles to create the future where maneuvering, upgrading, refueling, resupply and exploration are as routine as they are on Earth. Getting to space and overcoming the gravity well is only half the story. What you do there is the future. We are not building the trains. We are building the machines that lay down the tracks. By devel

Full-time

USD 105,000.00 - 145,000.00 per year

Senior Power Electronics Engineer

Westminster, Colorado

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Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

USD 133,000.00 - 161,000.00 per year

Staff Power Electronics Engineer

Westminster, Colorado

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Today

Full-time

USD 158,000.00 - 189,000.00 per year

Senior Staff Power Electronics Engineer

Westminster, Colorado

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Full-time

USD 184,000.00 - 225,000.00 per year

Power Electronics Engineer IV

Longmont, Colorado

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Today

Relocation assistance is available for this position. Who We Are Stored Energy Systems (SENS) is an award-winning manufacturer of premium quality power conversion products located in Longmont, CO. In business for over 50 years, SENS is the market leader with a proven track record of providing highly reliable battery chargers, DC power systems, and related products to industrial markets. For more information on our company please see our web site at View the SENS Product Catalog Summary We ar

Full-time

USD 170,000.00 - 200,000.00 per year

Analog & Power Electronics Engineer I

Remote or Tucson, Arizona

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Today

Date Posted: 2026-09-03 Country: United States of America Location: US-AZ-TUCSON-M02 ~ 1151 E Hermans Rd ~ BLDG M02 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date Are you ready

Full-time

USD 57,200.00 - 108,800.00 per year

Summer 2027 - Electrical Engineering Internship, Hardware

Westminster, Colorado

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Today

Full-time

Post Undergraduate (Fixed term) Intern - Electrical Engineering

Boulder, Colorado

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Posting Title Post Undergraduate (Fixed term) Intern - Electrical Engineering Location CO - Boulder Position Type Intern (Fixed Term) Hours Per Week 40 Working at NLR NLR's 305-acre Flatirons Campus is the nation's premier wind energy, water power, and grid integration research facility. Nestled south of Boulder, Colorado, and north of NLR's main South Table Mountain campus, Flatirons Campus sits adjacent to the Rocky Flats National Wildlife Refuge and countless acres of open space and parks

Full-time

USD 39,600.00 - 63,400.00 per year

Electrical Engineer I

Louisville, Colorado

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Yesterday

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond. Our success is measured by the trust of those who rely on what w

Full-time

USD 77,403.00 - 106,450.50 per year

Mechanical Engineer IV

Longmont, Colorado

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Today

Who We Are Stored Energy Systems (SENS) is an award-winning manufacturer of premium quality power conversion products located in Longmont, CO. In business for over 50 years, SENS is the market leader with a proven track record of providing highly reliable battery chargers, DC power systems, and related products to industrial markets. For more information on our company please see our web site at View the SENS Product Catalog Summary SENS is looking for an experienced Mechanical Engineer with

Full-time

USD 116,000.00 - 164,000.00 per year

Senior Electrical Engineer, Avionics

Broomfield, Colorado

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Today

Full-time

USD 145,000.00 - 180,000.00 per year

Staff Applications Engineer

Westminster, Colorado

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Today

Full-time

USD 158,000.00 - 189,000.00 per year

Staff Mechanical Engineer

Westminster, Colorado

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Today

Full-time

USD 133,000.00 - 161,000.00 per year

Senior Field Engineer

Louisville, Colorado

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Today

Are you ready to be part of a company that's not just talking about the future, but actively shaping it? Join The AES Corporation, the largest US-based global power company with a team of 8,300 employees across 12 countries. AES has been ranked #1 by BloombergNEF in renewable energy sales to corporations in the US and Americas for five consecutive years, providing electricity for millions of people worldwide. We are proud to foster a strong workplace culture, earning prominent positions in Great

Full-time

USD 113,000.00 - 141,525.00 per year

Engineering Intern (Electrical / Mechanical / GNC / Software)

Broomfield, Colorado

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Today

Full-time

Configuration Engineer

Longmont, Colorado

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Yesterday

Who We Are Stored Energy Systems (SENS) is an award-winning manufacturer of premium quality power conversion products located in Longmont, CO. In business for over 50 years, SENS is the market leader with a proven track record of providing highly reliable battery chargers, DC power systems, and related products to industrial markets. For more information on our company please see our web site at View the SENS Product Catalog Summary SENS is seeking a Configuration Engineer responsible for mai

Full-time

USD 103,000.00 - 146,000.00 per year

Senior Engineering Manager, RF Hardware

Westminster, Colorado

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Today

Full-time

USD 218,000.00 - 266,000.00 per year

Solutions Engineer - Systems Integration (BESS)

Louisville, Colorado

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Full-time

USD 94,000.00 - 112,625.00 per year

Staff Electrical Hardware Design Engineer

Golden, Colorado

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Today

Are you passionate about shaping the future of humanity's presence in space? Lunar Outpost, an industry leader in space robotics and planetary vehicles, invites you to join our team! Lunar Outpost is dedicated to creating a permanent presence in space, while also driving positive impacts here on Earth. Lunar Outpost is seeking a Staff Electrical Hardware Engineer to lead the design, development, and maturation of complex electrical hardware for spaceflight and lunar surface systems. This role fo

Full-time

USD 127,000.00 - 180,000.00 per year

2027 Summer Avionics Electrical Engineer Intern

Berthoud, Colorado

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Today

The future of aerospace and defense starts here. 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 critical national security demands. Modern aerospace and defense systems rely on highly integrated avionics to provide command and control, guidance, navigation, communications,

Full-time

USD 30.00 per hour

Power electronics jobs in Boulder, CO, USA