Mechanical Design Engineer I

Holtec International • Winslow Township, NJ

8d • $90,000 - $105,000 • Hybrid

About The Position

The Mechanical Design Engineer – Technical Sponsor supports Holtec's Dry Fuel Storage and Transportation programs and serves as a key contributor to the design, development, fabrication, and implementation of nuclear and energy-related projects. The successful candidate will provide technical leadership, support cross-functional engineering and manufacturing teams, and ensure designs meet project requirements, industry standards, and quality expectations.

Requirements

• Bachelor's degree in Mechanical Engineering or Nuclear Engineering.
• Minimum of 5 years of experience using CAD software to develop 3D models and detailed 2D engineering drawings.
• Strong understanding of mechanical design principles, including GD&T, tolerance stack-ups, interference checks, and engineering fits.
• Excellent analytical, problem-solving, and mathematical skills.
• Strong attention to detail with the ability to produce accurate, high-quality engineering documentation.
• Excellent communication, organizational, and interpersonal skills.
• Ability to manage multiple priorities and work independently with minimal supervision.
• Demonstrated leadership capability and willingness to take ownership of engineering assignments.
• Ability to travel periodically in support of project activities.

Nice To Haves

• Advanced degree (MS, PhD, or equivalent) in Mechanical Engineering or Nuclear Engineering.
• Experience supporting nuclear industry projects.
• Knowledge of ASME Boiler and Pressure Vessel Code, AISC standards, AWS standards, and/or ACI Code requirements.
• Experience collaborating with manufacturers to develop designs and fabrication documentation.
• Experience with SmartPlant, SolidWorks, AutoCAD, and ANSYS software.
• Strong technical writing skills and experience preparing engineering reports and documentation.
• Proven ability to work effectively in cross-functional and collaborative engineering environments.

Responsibilities

• Review customer and internal specifications to determine design and technical requirements.
• Support the execution of engineering projects through integrated product development and engineering processes.
• Review designs for compliance with engineering principles, contractual requirements, and applicable industry codes and standards.
• Prepare, review, and approve design changes, engineering specifications, calculations, analyses, and technical drawings.
• Lead the development and review of concept designs and engineering documentation for mechanical equipment and systems.
• Oversee the preparation and review of detailed fabrication drawings used for manufacturing Holtec products.
• Develop technical specifications, purchase specifications, operating manuals, and maintenance documentation.
• Provide engineering support and technical resolutions for manufacturing deviations and fabrication issues.
• Collaborate with engineering, manufacturing, quality, and project teams to ensure successful project execution.
• Support compliance with quality assurance requirements, project schedules, and customer commitments.
• Mentor and assist design team members to promote accurate and timely completion of engineering work.
• Participate in continuous improvement initiatives and engineering best practices.
• Travel up to 20% as required to support projects and manufacturing activities.

Benefits

• Industry-leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility
• FLEX Program, hybrid work opportunities available for eligible roles based on business needs
• 401(k) retirement plan with up to a 5% company match and immediate vesting
• Paid time off and 11 paid holidays
• Wellness program with participation incentives
• Commuter benefits supporting transit and parking
• Company-paid life and AD&D insurance
• Education assistance for continued learning and development
• Employee support and voluntary benefits, including EAP and additional coverage options

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level