Mechanical Engineer - Nuclear

Job Description

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Mechanical Engineer - Nuclear

Job Location: Tonopah, AZ 85354

Teams: Engineering

Req Id: 3725

Posting Start Date: 9/5/26

Job Type: Full-Time

Work Type: Onsite

Job Description:

Impact Youll Make

Join Day & Zimmermann as a Mechanical Engineer 4 supporting Palo Verde Nuclear Generating Station in Tonopah, AZ. In this onsite role, you'll apply your mechanical engineering expertise to complex, mission-critical projects that support the safe, reliable, and efficient operation of one of the nation's most important nuclear power facilities.

You'll lead mechanical engineering efforts from front-end engineering design through detailed design and construction support. Your responsibilities will include developing comprehensive scopes of work, preparing equipment specifications and data sheets, maintaining detailed equipment lists, and coordinating with vendors to ensure project requirements are met.

As part of our MC Engineering Operations Services division, you'll collaborate with experienced engineering and design professionals while supporting multiple projects and maintaining high-quality engineering standards. The role also provides opportunities to demonstrate leadership, drive innovative solutions, and make a meaningful impact on project execution and client satisfaction.

If you're ready to bring your technical expertise to work that truly matters while continuing to grow your career in the nuclear industry, this is an excellent opportunity to make a lasting difference with Day & Zimmermann.

As the Mechanical Engineer 4, heres the work youll do:

• Lead and mentor a dynamic team of engineers and designers, overseeing engineering and design activities for multiple complex projects across diverse clients, ensuring high-quality deliverables with minimal supervision.
• Develop innovative conceptual mechanical designs, critically evaluating alternatives based on constructability, performance, energy efficiency, durability, reliability, ease of maintenance, operational simplicity, initial and life-cycle costs, and environmental considerations.
• Manage mechanical scope changes diligently, ensuring project deliverables are completed within allocated budgets and timelines without compromising quality or compliance.
• Collaborate closely with cross-disciplinary teams including civil, electrical, and process engineers, as well as construction managers, site personnel, vendors, subcontractors, and clients to ensure seamless project integration and communication.
• Formulate and review detailed work plans, accurately estimating staffing needs and schedules to optimize resource allocation for assigned projects and teams.
• Perform rigorous review and approval of engineering drawings, detailed calculations, and technical specifications, ensuring adherence to established company procedures, industry design standards, contract requirements, and budget constraints.
• Apply professional engineering judgment and when authorized, apply PE stamp on engineering deliverables, reinforcing quality assurance and accountability.

This role is for you if you have these skills:

• Expertise in developing thorough equipment specifications tailored for a variety of mechanical equipment and integrated equipment skids to meet project requirements.
• Strong vendor management skills, including partnering to select the most suitable equipment, negotiating specifications, and ensuring compliance with project standards and operational needs.
• Proficiency in SolidWorks or equivalent CAD software to develop detailed mechanical designs that support project deliverables and engineering accuracy.
• Experience in preparing detailed equipment cost estimates for capital budgeting and overall project cost control, contributing to financial planning and commercial success.
• Advanced proficiency in Microsoft Office suite coupled with the ability to adapt quickly to evolving software tools and technologies critical for engineering documentation and communication.
• Exceptional verbal and written communication skills enabling clear, concise, and effective interaction with a wide array of stakeholders including team members, clients, and vendors.
• Strong analytical and problem-solving abilities, with a focus on practical and innovative engineering solutions within project constraints.

Minimum Qualifications

• Bachelors Degree in Mechanical Engineering from an ABET-accredited program, ensuring foundational and advanced engineering knowledge.
• Minimum of 10 years of progressive mechanical engineering experience demonstrating increasing responsibility and technical expertise.
• At least 6 years of direct experience in the EPCm industry

In compliance with this state's pay transparency laws, the salary range for this role is $114,960 - $172,440. This is not a guarantee of compensation or salary, as the final offer amount may vary based on factors including but not limited to experience and geographic location. (The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements).

We care about our employees, and it shows. Our staff receive a competitive salary and a comprehensive benefits package which includes medical/Rx, dental and vision coverage; life, AD&D and disability insurance; flexible spending accounts; 100% paid maternity leave for up to 12 weeks, parental leave, family leave, other paid time off; voluntary benefits and discount programs to meet our employees' individual needs including pet insurance for our furry family members!

Essential Functions

• Visual acuity (e.g., needed to prepare and analyze data, to transcribe documents, to view a computer, to read, to inspect objects, to operate machinery
• Pushing or pulling (e.g., using a part of your body to press against something in a downward or outward direction, or in a dragging or hauling motion)
• Balancing (e.g., maintaining equilibrium when walking, climbing, crouching etc.)
• Manual Dexterity (e.g., picking, pinching, typing, or other working that uses the fingers)
• Stooping (e.g., bending the spine at the waist)
• Grasping (e.g., use of hand to apply pressure)
• Reaching (e.g., reaching the arms or legs in any direction)
• Feeling (e.g., perceiving an object's size, shape, texture etc.)
• Lifting motion or lifting objects more than 0 pounds
• Climbing (e.g., ascending/descending ladders, stair, scaffolding, ramps, pole etc. using feet and legs or hands/arms to climb) O/C (Often/ Critical)
• Walking
• Hearing
• Repetitive motions of any part of the body
• Talking
• Kneeling, crouching or crawling
• Capacity to think, concentrate and focus over long periods of time
• Ability to write complex documents in the [English] language
• Ability to read complex documents in [English] language
• Capacity to express thoughts orally (e.g., accurately, quick and loudly convey spoken instructions to workers)
• Capacity to reason and make sound decisions R (Regular)Ability to wear a mask, respirator, bullet proof vest, or other equipment
• Ability to regularly perform all job functions at Company's office or work site R (Regular)
• Ability to withstand environmental conditions (e.g., extreme heat or cold, grass, wind, sand, fumes, odors, gases, extreme noise, etc.)

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Notices to Applicants

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Stay Safe During Your Job Search

Fraudulent recruiting communications have become increasingly common. Emails from Day & Zimmermann recruiters will only come from an @dayzim.com, @aollc.com, or @yoh.com email address. Day & Zimmermann will never ask candidates to pay fees, purchase equipment, send gift cards, or transfer funds as part of the recruiting or hiring process. If you receive a communication that appears suspicious or requests payment, contact Day & Zimmermann directly before responding or sharing personal information.

Diversity, Inclusion & Equal Employment Opportunity

Day & Zimmermann is committed to maintaining an inclusive workforce, where employees are hired, retained, compensated and promoted based on their contributions to our Company. Our collective strength is rooted in over a century of diverse employees and businesses, commitment to success, and delivery on promises made. Federal and state Equal Employment Opportunity laws prohibit employment discrimination based on race, color, religion, sex, sexual orientation, age, national origin, citizenship status, veteran status and disability status. Day & Zimmermann is committed to providing an equal opportunity work environment in full compliance with these laws. If you are an individual with a disability and you require an accommodation in the application process, please email reasonableaccommodation@dayzim.com, and please specify which position you are interested in, including job title and location.