Mechanical Engineer

Fully Remote | Advanced Reactor Design | Natrium Program

Job Description

We are seeking a highly skilled Mechanical Design Engineer to support next‑generation Gen IV advanced reactor technologies, including the groundbreaking Natrium Reactor. In this role, you will be a key contributor to the design, verification, and performance of the primary sodium mechanical pump for the Natrium demonstration plant.

This position is ideal for an engineer who thrives in a dynamic R&D environment, enjoys solving complex mechanical challenges, and is motivated by the opportunity to influence the future of nuclear energy.

Key Responsibilities

• Own and deliver on cost, schedule, quality, and technical accuracy for assigned engineering tasks.
• Lead mechanical design, analysis, evaluation, and verification efforts for the Natrium Primary Sodium Mechanical Pump.
• Execute a wide range of engineering activities, including analysis, modeling, testing, and system integration.
• Perform engineering hand calculations and develop detailed models to support design validation.
• Generate and review drawings, specifications, and engineering documentation to ensure compliance with technical and quality standards.
• Assess technical risks, root causes, and causal relationships to support issue mitigation.
• Prepare and present detailed technical findings to internal stakeholders.
• Collaborate in a matrixed team environment, facilitating open dialogue and cross-functional engagement.
• Partner with subject matter experts to ensure that mechanical designs meet all application, performance, and regulatory requirements.

Essential Skills & Experience

• 5+ years of experience with an OEM; nuclear industry experience preferred.
• Strong background in design verification, specification review, and technical drawing review.
• Experience working within NQA programs.
• Proficiency in Autodesk Inventor for 3D mechanical design.
• Hands-on experience with field deviation and non‑conformance resolution.
• Proficiency in ANSYS FEA for mechanical analysis.

Additional Skills & Qualifications

• Bachelor’s degree in Engineering or a related discipline from an accredited institution.
• U.S. Citizenship required.
• Strong understanding of reactor systems, reactivity control systems, and commercial nuclear plant operations.
• Proven technical competence within a project management environment.
• Strong communication skills—both written and verbal.
• Experience in commercial nuclear power plant systems, outage activities, and industry best practices.
• Professional Engineering (PE) license or advanced technical degree strongly preferred.
• Minimum 2 years of experience serving as a lead or key contributor on major engineering projects.
• Experience in the design, evaluation, or operation of nuclear plant mechanical components.

Work Environment

This is a fully remote engineering position focused on R&D, design review, and verification. You will work with some of the most advanced technologies in the clean‑energy sector, contributing directly to the development of next‑generation nuclear reactor systems. This role provides the opportunity to tackle complex engineering challenges and support one of the most innovative energy projects of our time.

This is a Contract position based out of Wilmington, NC.

The pay range for this position is $55.00 - $75.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully remote position.

This position is anticipated to close on Apr 6, 2026.

Diversity, Equity & Inclusion

At Actalent, diversity and inclusion are a bridge towards the equity and success of our people. DE&I is embedded into our culture through:

• Hiring diverse talent
• Maintaining an inclusive environment through persistent self-reflection
• Building a culture of care, engagement, and recognition with clear outcomes
• Ensuring growth opportunities for our people

Actalent is an equal opportunity employer.

About Actalent

Actalent is a global leader in engineering and sciences services. For more than 40 years, we’ve helped visionary companies advance their goals. Headquartered in the United States, our teams span 150 offices across North America, EMEA, and APAC—with four delivery centers in India led by 1,000+ extraordinary employees who connect their passion with purpose every day.

Our Bangalore, Hyderabad, Pune, and Chennai delivery centers are hubs of engineering expertise, with core capabilities in mechanical and electrical engineering, systems and software, and manufacturing engineering. Our teams deliver work across multiple industries including transportation, consumer and industrial products, and life sciences. We serve more than 4,500 clients, including many Fortune 500 brands. Learn more about how we can work together at actalentservices.com.