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Engineering Physicist Jobs in Colorado (NOW HIRING)

Xcimer Energy

Lead Experimental Physicist

Denver, CO

$200K - $225K/yr

You will work closely with scientists, engineers, technicians, shot directors, and leadership ... PhD in Physics, Electrical Engineering, Applied Physics, or a closely related field, or equivalent ...

Xcimer Energy

Laser Physicist

Denver, CO · On-site

$140K - $190K/yr

As a Laser Physicist, you will apply your expertise to design, build, modify, and operate both new ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...

Quantinuum

Atomic Source Physicist - 869

Broomfield, CO · On-site

$135K - $180K/yr

We are seeking an Atomic Source Physicist in our Broomfield, CO Location. Our team is leading the ... Work directly with other experimentalists and engineers to conceptualize, design, build, and ...

Xcimer Energy

Laser Physicist

Denver, CO · On-site

$140K - $190K/yr

As a Laser Physicist, you will apply your expertise to design, build, modify, and operate both new ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...

Xcimer Energy

Laser Physicist

Denver, CO

$140K - $190K/yr

As a Laser Physicist, you will apply your expertise to design, build, modify, and operate both new ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...

Xcimer Energy

Pulsed Power Physicist

Denver, CO · On-site

$120K - $160K/yr

As a Pulsed Power Physicist , you will work on the science and engineering of electron-beam cathode systems for Xcimer's pulsed power driven inertial fusion energy program. The core goal is ...

Xcimer Energy

Laser Physicist

Denver, CO

$140K - $190K/yr

As a Laser Physicist, you will apply your expertise to design, build, modify, and operate both new ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...

Xcimer Energy

Pulsed Power Physicist

Denver, CO · On-site

$120K - $160K/yr

As a Pulsed Power Physicist , you will work on the science and engineering of electron-beam cathode systems for Xcimer's pulsed power driven inertial fusion energy program. The core goal is ...

Infleqtion

Staff Quantum Physicist

Boulder, CO · On-site

Design and analyze experiments and physics-based models to improve gate fidelity, stability, availability, and processor performance; guide architecture and engineering tradeoffs. * Own critical ...

Infleqtion

Staff Quantum Physicist

Boulder, CO · On-site

Design and analyze experiments and physics-based models to improve gate fidelity, stability, availability, and processor performance; guide architecture and engineering tradeoffs. * Own critical ...

Xcimer Energy

Pulsed Power Physicist

Denver, CO

$120K - $160K/yr

As a Pulsed Power Physicist , you will work on the science and engineering of electron-beam cathode systems for Xcimer's pulsed power driven inertial fusion energy program. The core goal is ...

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Showing results 21-40

All JobsEngineering Physicist JobsEngineering Physicist Jobs in Colorado

Engineering Physicist information

See Colorado salary details

$41.5K

$99.7K

$238.2K

How much do engineering physicist jobs pay per year?

As of Aug 11, 2026, the average yearly pay for engineering physicist in Colorado is $99,689.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,000.00 and $117,800.00 per year, depending on experience, location, and employer.

How does an engineering physicist typically collaborate with multidisciplinary teams during project development?

Engineering Physicists often work closely with engineers, material scientists, and researchers to bridge the gap between theoretical concepts and practical applications. They play a key role in translating complex physics principles into innovative solutions for real-world engineering challenges. Effective communication and teamwork are essential, as Engineering Physicists contribute specialized knowledge during brainstorming, prototyping, and testing phases. This collaborative environment fosters professional growth and exposes team members to a broad range of technical perspectives.

What is an engineering physicist?

Engineering Physicists are professionals who apply principles of physics and engineering to solve complex technical problems, develop new technologies, and improve existing processes or devices. They bridge the gap between pure scientific research and practical engineering applications, often working in industries such as aerospace, energy, electronics, and manufacturing. Their work can involve designing experiments, creating prototypes, and conducting simulations to test new theories or products. Engineering Physicists typically have a strong background in both physics and engineering and are skilled at using advanced mathematical and computational tools.

How much does an engineering physicist make?

Engineering physicists typically earn a median annual salary of around $100,000, with salaries varying based on experience, education, and location. Entry-level positions may start lower, while experienced professionals or those in specialized fields can earn significantly more. They often work in research, development, or technical roles requiring strong problem-solving skills and knowledge of physics and engineering principles.

What are the key skills and qualifications needed to thrive as an engineering physicist?

To thrive as an Engineering Physicist, you need a strong background in physics, mathematics, and engineering principles, typically evidenced by at least a bachelor's or master's degree in engineering physics or a related field. Familiarity with simulation software, laboratory instrumentation, and modeling tools such as MATLAB or COMSOL is commonly required, and certifications like Professional Engineer (PE) can be advantageous. Critical thinking, problem-solving abilities, and effective communication are vital soft skills for collaborating across disciplines and presenting complex findings. These competencies enable Engineering Physicists to develop innovative solutions and bridge the gap between scientific research and practical engineering applications.

What does an engineering physicist do?

An engineering physicist applies principles of physics to develop and improve technology, often working on research, design, and testing of new devices or systems. They use advanced math, modeling software, and laboratory equipment to solve complex technical problems in industries such as aerospace, electronics, or energy.
What are popular job titles related to Engineering Physicist jobs in Colorado? For Engineering Physicist jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Engineering Physicist jobs in Colorado look for? The top searched job categories for Engineering Physicist jobs in Colorado are:
What cities in Colorado are hiring for Engineering Physicist jobs? Cities in Colorado with the most Engineering Physicist job openings:
Engineering Physicist jobs near you
Infographic showing various Engineering Physicist job openings in Colorado as of August 2026, with employment types broken down into 79% Full Time, 17% Part Time, and 4% Nights. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $99,689 per year, or $47.9 per hour.

Lead Experimental Physicist

Xcimer Energy

Denver, CO

$200K - $225K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with groundbreaking new laser architecture. Our mission is to deploy fusion power plants to meet global decarbonization goals as fast as possible. Xcimer has assembled a team of leaders in tough tech, fusion science, and manufacturing with a track record of rapid execution. Supported by leading investors, Xcimer is uniquely positioned to deliver limitless, clean, fusion power to combat climate change. Join us in powering a better world with inertial fusion!
This is a full-time, onsite role based at our headquarters in Denver, CO.
 
As the Lead Experimental Physicist, you will be responsible for independently driving complex laser-based experiments from definition through execution and analysis. This role requires strong experimental physics judgment, deep interest in the underlying science, and the ability to quickly learn and master sophisticated systems. You will design experiments, develop/upgrade diagnostics, analyze and interpret data, and continuously identify opportunities to improve experimental performance. You will work closely with scientists, engineers, technicians, shot directors, and leadership, serving as the technical driver for assigned experimental programs. We are looking for our scientists and engineers to apply their technical expertise, problem solving skills, and dedication to quality to positively impact the future of energy! 
Responsibilities
  • Act as the primary experimental owner for assigned laser experiments
  • Rapidly learn and develop deep understanding of complex experimental platforms, including lasers, diagnostics, and supporting subsystems
  • Design and execute experiments involving lasers, spectroscopy, imaging, and time resolved measurements
  • Develop and apply appropriate diagnostics to understand system performance and debug experimental issues
  • Translate high level scientific objectives into detailed experimental designs and test plans
  • Review experimental results critically, identify limitations, and drive systematic improvements
  • Perform quantitative post processing and analysis of spectroscopy and imaging data
  • Modify, extend, and maintain data processing and analysis scripts
  • Produce clear technical reports, presentations, and publishable quality results
  • Interface with the scientific board and senior scientists to understand experimental priorities and required outcomes
  • Collaborate closely with technicians and engineers, providing technical direction, mentoring, and training
  • Troubleshoot nontrivial experimental, diagnostic, and system level issues
  • Work effectively across disciplines, including experimentalists, theorists, engineers, and technicians
Qualifications
  • Education: PhD in Physics, Electrical Engineering, Applied Physics, or a closely related field, or equivalent experience
  • Strong hands-on experience with laser-based experiments
  • Solid understanding of optical and laser diagnostics
  • Demonstrated ability to independently drive complex experimental work
  • Experience debugging complex experimental systems and diagnosing root causes
  • Willingness to learn pulsed power concepts
  • Proficiency in data analysis and post processing
  • Strong written and verbal communication skills
  • High level of motivation, curiosity, and ownership mindset
  • Must be a U.S. citizen or national, U.S. permanent resident (current Green Card holder), or lawfully admitted into the U.S. as a refugee of granted asylum
Desired
  • Familiarity with excimer lasers
  • Experience in laser gain dynamics
  • Experience with laser wavefront measurement
  • Experience with deformable mirrors
  • Experience with phase plates
  • Experience with gas kinetics
  • Experience with vacuum systems.
  • Experience operating and aligning pulsed laser systems
  • Experience producing scientific publications
  • Experience working in multidisciplinary research laser facilities, such as national labs
  • Experience with Matlab, Python, and LabVIEW.
  • Prior experience mentoring technicians or junior team members
$200,000 - $225,000 a year
Candidates may be considered for other positions at Xcimer Energy, and our actual base salary will be determined on an individual basis and may vary based on job-related knowledge and skills, education, and experience. The range is published in accordance with Colorado Equal Pay for Equal Work Act and California Equal Pay Act.
Equal Employment Opportunity
Xcimer Energy is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified, diverse, and dedicated work force. Xcimer Energy hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork, in which all employees recognize and appreciate the diversity of individual team members. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, gender, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Xcimer Energy will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws. For more information on "EEO Is the Law," please see here and here.
 
Benefits
Xcimer offers a comprehensive benefits package designed to support employee health, well-being, and long-term success. Benefits include medical, dental, and vision coverage; basic and supplemental life insurance; short- and long-term disability; paid parental leave for employees at the time of birth or adoption; and a 401(k) with a company match of up to 6%. Eligible employees also receive equity, allowing them to share in the company's long-term success.Xcimer operates under a flexible Paid Time Off (ATO) approach. Rather than a fixed number of vacation days, employees are trusted to take the time they need to rest and recharge while meeting the expectations of their role and team. In addition, employees receive paid sick time, 13 company-paid holidays, and an annual paid company shutdown. Benefits are available to regular employees, including part-time and fixed-term roles, as well as interns, with eligibility varying by benefit.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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