SolidProfessor | Careers
  • Jobs
  • Post a Job
  • Employer Pricing
  • SolidProfessor
  • Sign in
  • Sign up
  • Jobs
  • Post a Job
  • Employer Pricing
  • SolidProfessor

9 principal engineer jobs found

Refine Search
Current Search
principal engineer $150,000 - $200,000 Colorado
Refine by Job Type
Full time  (9)
Refine by Categories
High-Tech  (3) Aerospace and Defense  (2) Business Services  (1)
Refine by Country
United States  (9)
Refine by City
Boulder  (3) Durango  (2) Englewood  (2) Arvada  (1) Denver  (1)
Refine by Onsite/Remote
Onsite  (9)
SR
Sep 08, 2026
Full time
LEAD ENGINEER - PRINCIPAL ENGINEER - Instrument Mechanical Engineer - Boulder, CO
$117,894 - $220,126 yearly
Southwest Research Institute Boulder, CO
Who We Are: As a recognized leader in space science research and spacecraft instrumentation, avionics, and electronics, we work to reveal the secrets of our solar system and the universe. The Solar System Science & Exploration Division of Southwest Research Institute pushes the boundaries of space exploration, solar physics, and mission operations. Our experts lead groundbreaking research, develop cutting-edge instruments, and operate space missions that expand our understanding of the universe. Objectives of this Role: Produce complex Mechanical Engineering designs and analysis in support of space instrument development, prototype development and proposal efforts. Experience in space instrument structures, optics, thermal, and or mechanism design. Produce mechanical designs using CAD software including layouts, drawings, bill of material development, mass properties management, integration and test plans, procedure development, verification and test plans. Perform...
AC
Aug 05, 2026
Full time
Principal Optical Engineer
$160,000 - $185,000 yearly
Atom Computing Boulder, CO
At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. We are seeking a Principal Optical Engineer. As a technical lead, you will define and implement rigorous standards for optical engineering, ensuring design integrity through detailed modeling and analysis. You will collaborate closely with physicists and subject matter experts to architect the optical assemblies and modules essential for our next-generation neutral atom quantum computers. This position reports directly to the VP, Optical Engineering and requires being on-site at our Boulder, CO facility 4-5 days per week. Job Responsibilities Initiate and lead the design and specification of complex, next-generation optical systems and subsystems from the component level up...
AC
Aug 05, 2026
Full time
Principal Opto-Mechanical Engineer
$160,000 - $185,000 yearly
Atom Computing Boulder, CO
At Atom Computing, we build quantum computers using arrays of optically trapped neutral atoms that will empower customers to achieve unprecedented computational breakthroughs. Join a world-class team of scientists, engineers, and business professionals to advance the state-of-the-art in quantum computing. Atom Computing is seeking a Principal Opto-Mechanical Engineer to help lead the design of opto-mechanical subsystems, while also assisting with fixturing, assembly, alignment, test, and integration. Job Responsibilities Initiate and lead the design and specification of complex, next-generation opto-mechanical systems, ultra-high vacuum chambers, and mechanical infrastructure from the component level up to the system level. Collaborate with technical leaders across engineering domains to define product requirements and inform the next-generation hardware development lifecycle. Partner with physicists and subject matter experts to architect robust mechanical solutions for...
VD
Aug 05, 2026
Full time
Principal Electrical Engineer, Global
$165,000 - $180,000 yearly
Vantage Data Centers Denver, CO
About Vantage Data Centers Vantage Data Centers powers, cools, protects and connects the technology of the world's well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands. Position Overview This position can be based on-site at our office in Denver, CO, Ashburn, VA, Sterling, VA, Santa Clara, CA in alignment with our flexible work policy. (3 days on site required, 2 days flexible) or based remotely. Vantage Data Centers is seeking a Principal Electrical Engineer to own all aspects of Electrical Engineering for our new age data center designs, ensuring that this discipline operates as an integrated part of the global product platform. You will be accountable for the integrity, usability and...
Am
Sep 18, 2026
Full time
Supervising Electrical Engineer 3
$135,000 - $175,000 yearly
Amentum Englewood, CO
Amentum is actively seeking a Supervising Discipline Engineer (SDE). This role will be responsible for a variety of engineering tasks in the initial planning through final design phase for Industrial projects of advanced complexity. The SDE is responsible for technical electrical project knowledge and managing the electrical engineering team to meet customer and project requirements regarding scope, scheduling and budgets. Provides a liaison between discipline engineers and Project Managers with respect to project scope, budget, scheduling and overall engineering and design requirements and employee administration. The SDE shall report to the Chief Discipline Engineer. Key Responsibilities • Assume responsibility for ensuring that engineering documents comply with applicable state laws/regulations, including affixing registered engineer seal when required. • Coordinate the electrical discipline's engineering with that of other disciplines. • Maintain records, files and other...
E3
Sep 08, 2026
Full time
Senior Project Engineer
$150,000 - $185,000 yearly
Emerge 360, Inc. Arvada, CO
Emerge is currently recruiting qualified candidates for a direct hire Senior Project Engineer job in Arvada, Colorado for our client, a premier manufacturer serving the Defense, Aerospace and other industries. In this role, you will lead a team of engineers to develop turbo machinery from initial specification through flight-qualified hardware for some of the most challenging applications in the industry. You will serve as the technical lead on advanced industry projects, working closely with only high-level oversight from Principal and Chief Engineers. This position combines deep technical ownership with project leadership, including managing schedules, budgets, and cross-functional coordination with manufacturing and procurement teams. The salary range for this role is USD 150,000 to USD 185,000, commensurate with experience, and includes a comprehensive benefits package (medical, dental, vision, 401(k) with company match, profit sharing, employee stock purchase plan, generous...
AS
Aug 05, 2026
Full time
Staff Propulsion Engineer
$144,000 - $200,000 yearly
AGILE Space Industries Durango, CO
Job Type Full-time Description Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in and Tulsa, Oklahoma, and upcoming growth in Seattle, Washington, Agile has achieved more than 40% year-over-year growth for the past three years, and our momentum continues to accelerate. At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport. We are seeking bold and driven individuals who thrive in a hands-on, fast-moving environment and want to help write the next chapter of space history as part of a close-knit, innovative team. You will take on a demanding and rewarding role at Agile,...
AS
Mar 27, 2026
Full time
Senior Staff Mechanical Engineer
$146,000 - $247,000 yearly
AGILE Space Industries Durango, CO
Job Type Full-time Description Agile Space Industries is a rapidly growing supplier of propulsion hardware and engineering services for the space industry. Headquartered in Durango, Colorado, with expanding operations in Mount Pleasant, Pennsylvania, and Tulsa, Oklahoma, Agile has achieved more than 40% year-over-year growth for the past three years, and our momentum continues to accelerate. At Agile, we design, build, and test in-space propulsion systems that give spacecraft the ability to maneuver with precision, reliability, and purpose. Our technologies play a critical role in missions that range from lunar landings and resource utilization to national defense, human exploration, and commercial space transport. We are seeking bold and driven individuals who thrive in a hands-on, fast-moving environment and want to help write the next chapter of space history as part of a close-knit, innovative team. Agile Space Industries is seeking a highly experienced Mechanical...
GI
Sep 16, 2026
Full time
Engineering Manager
$135,000 - $165,000 yearly
Gulftech International, Inc. Englewood, CO
Job Title: Engineering Manager Department: Engineering Reports To: Director of Engineering FLSA: Exempt Status: Full-Time Schedule: Monday-Friday Direct Reports: Yes Location: Denver Tech Center (near Centennial airport) Remote: 2 days/wk remote after 6 months with the Company Who We Are The Gulftech International family of companies are the world's recognized leaders in engineering, manufacturing, lease, sale and service of industrial food processing machinery. Our companies serve the largest food production and processing companies across the globe. Our brands have a long-standing and significant presence and brand recognition within their target markets and industries with a strong emphasis on total customer satisfaction. Job Summary This position provides the opportunity to work in a unique and innovative technical environment for a highly successful international OEM of food-processing-equipment. The Engineering Manager leads a specialized...
  • Home
  • About Us
  • Contact
  • Privacy Policy
  • SP Careers FAQ
  • Terms & Conditions

JOB SEEKER

  • Find Jobs
  • Create Resume
  • Sign in
  • Create Job Alerts
  • Build Your Portfolio

EMPLOYER

  • Post a Job
  • Search Resumes
  • Sign in
Facebook X Instagram LinkedIn
© SOLIDPROFESSOR CAREERS 2025