Mechanical Design Engineer I

Holtec; Camden (NJ); On-site; USD 90,000 - 105,000; Full time

Benefits offered by this job

Medical, dental, vision coverage

Hybrid work opportunities

401(k) company match

Paid time off & holidays

Education assistance

Life insurance

Employee support programs

Job summary

Holtec in Camden, NJ seeks a Mechanical Design Engineer – Technical Sponsor to lead design, development, fabrication, and implementation of nuclear and energy-related projects. The role requires CAD proficiency, GD&T expertise, and cross-functional collaboration across engineering and manufacturing.

Responsibilities include reviewing specs, developing concept designs, and producing detailed documentation while mentoring junior engineers.

Qualifications

• Bachelor's degree in Mechanical Engineering or Nuclear Engineering.
• Minimum 5 years of experience using CAD to develop 3D models and detailed 2D drawings.
• Strong understanding of GD&T, tolerance stack-ups, interference checks, and engineering fits.
• Advanced degree (MS, PhD, or equivalent) preferred.
• Experience with nuclear industry projects and ASME Boiler & Pressure Vessel Code knowledge.

Responsibilities

• Review customer and internal specifications to determine design and technical requirements.
• Support execution of engineering projects through integrated product development and processes.
• Review designs for compliance with engineering principles, contractual requirements, and industry codes.
• Prepare and approve design changes, specifications, calculations, analyses, and drawings.
• Lead development and review of concept designs and documentation for mechanical equipment and systems.
• Oversee fabrication drawings for manufacturing Holtec products.
• Develop technical specifications, operating manuals, and maintenance documentation.
• Mentor design team members and promote timely engineering work.
• Collaborate with engineering, manufacturing, quality, and project teams for successful project execution.

Skills

Leadership

Communication

Analytical thinking

Problem solving

Attention to detail

Team collaboration

Education

Bachelor's degree in Mechanical or Nuclear Engineering

MS/PhD or equivalent (advanced degree)

Tools

SmartPlant

SolidWorks

AutoCAD

ANSYS

Job description

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.

Location: Camden, NJ

Primary 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.

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.
• 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.

Compensation

• Annual compensation based on skills and experience ranging from$90,000 to $105,000.

A Generation Ahead by Design

Investing in people who power the future.

We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self, your health, your future, and your career growth. This includes:

• 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
• Benefits eligibility may vary based on role, location, and employment status

If you’re driven to solve meaningful challenges and contribute to the future of clean energy, we invite you to build your career at Holtec.