Mechanical Engineer Levels IIIV

James Fisher Technologies LLC; Loveland (CO); On-site; USD 90,000 - 139,000; Full time

Benefits offered by this job

9/80 work schedule with every other Fr

Mentorship and career development

Job summary

James Fisher Technologies LLC is hiring a Mechanical Engineer to join a cross-disciplinary team that designs and validates custom equipment for nuclear and hazardous environments. You will own defined tasks and collaborate with senior engineers to deliver robust solutions.

Positions span Engineer II–IV with salaries from $90,000 to $139,000 per year, depending on experience. Occasional travel is expected; the role follows a 9/80 schedule and a strong mentorship culture.

Qualifications

• Bachelor's or Master's degree in Mechanical Engineering.
• 2+ years of mechanical engineering and design experience.
• Experience with FEA, stress, fatigue and vibration analysis.
• Experience in manufacturing environment including machining, welding, assembly, testing.
• Knowledge of complex mechanical equipment, fabrication and processes.
• Ability to use 2D AutoCAD and 3D Inventor/SolidWorks.
• Strong communication and teamwork skills.
• Willingness to travel occasionally (<10%).

Responsibilities

• Own defined design tasks within an interdisciplinary engineering team.
• Develop custom mechanical equipment and systems for nuclear and high-integrity applications.
• Receive direction from senior technical leads and contribute to design reviews.
• Collaborate with manufacturing, quality, and project teams to deliver results.
• Travel occasionally to support projects as needed.

Skills

FEA

Stress analysis

Fatigue analysis

Vibration analysis

Manufacturing experience

Mechanical equipment knowledge

AutoCAD

Inventor

SolidWorks

Business acumen

Team collaboration

Communication

Risk mitigation

Customer relations

Education

Bachelor's or Master's degree in Mechanical Engineering

Tools

AutoCAD

Inventor

SolidWorks

Job description

ABOUT US

At James Fisher Technologies (JFT), we are shaping the future of clean energy through innovative remote solutions, specialty engineering, and technical services for some of the world's most challenging environments.

As a trusted partner to OEMs and research organizations developing next-generation nuclear technologies, JFT is helping advance the future of energy while solving complex technical challenges that matter.

At JFT, you are more than an employee—you are part of a team where your experience, ideas, and initiative make an impact. We provide opportunities to grow your career in a culture built on Initiative, Persistence, Respect, Curiosity, and Passion.

This is an opportunity to take designs from early concepts through detailed design, manufacturing, testing, delivery, and installation. Depending on your experience, you may own defined design assignments, lead complex technical work, review engineering deliverables, and mentor other engineers.

The anticipated closing date for this posting is 11/04/2026 and applications will be reviewed on a rolling basis.

Position will report to: Engineer Resource Manager

Why Join JFT?

• Be part of a growing company supporting the future of commercial nuclear energy.


• Work on complex, high-integrity projects that make a difference.


• Contribute at a level aligned with your experience from developing practical design judgement to providing technical leadership.


• Collaborate with mechanical, electrical, controls, manufacturing, quality, project, and customer teams.


• Join a culture built on Initiative, Persistence, Respect, Curiosity, and Passion.


• Enjoy a 9/80 work schedule with every other Friday off.


• Grow your career through mentorship, development, and opportunities for advancement.

Requirements

About the Role

As a Mechanical Engineer at JFT, you will support an interdisciplinary engineering squad developing custom mechanical equipment and systems for nuclear, hazardous, and other high-integrity applications. You will own defined design tasks while receiving direction and mentorship from senior technical leads.

We are looking for engineers of varying levels of experience. All applicants are encouraged to apply! Candidates will be reviewed based on experience and will be evaluated and hired into the level that best aligns with their qualifications, experience, and the needs of the business. Compensation will be determined within the applicable salary range for the selected level, consistent with internal equity and applicable laws.

• Mechanical Engineer II
  Typical Experience: 2+ years
  Salary Range: $90,000.00to $110,000 per year


• Mechanical Engineer III
  Typical Experience: 7+ years
  Salary Range: $110,000 to $122,000 per year


• Mechanical Engineer IV
  Typical Experience: 12+ years
  Salary Range: $122,000 to $139,000

What You Bring

Successful candidates will have:

• Bachelor's or Master's degree in Mechanical Engineering.


• 2+ years of mechanical engineering and design experience.


• Experience with mechanical engineering calculations (FEA, stress/fatigue/vibration analysis)


• Experience working in a manufacturing environment machining, welding, assembly, testing


• Working knowledge of complex mechanical equipment, fabrications, manufacturing techniques and processes


• Ability to operate both 2D (AutoCAD) and 3D design (Inventor/SolidWorks) software packages


• Possess basic business acumen and commercial awareness


• Strong desire to collaborate and work on a team of engineers


• Strong and professional communication skills


• Proven ability to proactively identify technical risks and navigate practical mitigation strategies to reduce risk and exposure


• The ability to build trusted customer relationships and confidently navigate complex challenges.


• Equivalent hands-on experience and demonstrated success will also be considered.


• Occasional travel may be required, typically less than 10%.

Typical Working Conditions:

Primarily an office environment with periodic exposure to the fabrication/machine shop and outdoor testing areas

Physical Requirements:

Must be able to work on a computer, standing or sitting, for most of the day and operate standard office equipment. Ability to communicate effectively in writing and verbally with team members, customers and vendors is essential. May occasionally lift and carry items, typically under 25lbs.

ACCESS TO RESTRICTED INFORMATION:

This role requires immediate and routine access to restricted information under federal law. Under applicable DOE orders and client contracts, non-U.S. citizens (including lawful permanent residents) may require an approved DOE Foreign National Visit/Assignment (FNVA) before starting work. Because this position requires immediate access, JFT cannot initiate or sponsor new FNVA processes. Hiring is contingent on the candidate's eligibility to access all required information and facilities as of the start date. All offers are subject to applicable licensing, training, and other client or government requirements. JFT does not sponsor employment visas. Hiring decisions are based solely on access requirements and project timing, not on citizenship, immigration status, or national origin. JFT is an equal opportunity employer.

JFT participates in E-Verify and will provide the federal government with your Form I-9 Information to confirm you are authorized to work in the U.S.

FLSA EXEMPT/NONEXEMPT STATUS:

FLSA Exempt, not eligible for overtime.

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