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Senior Mechanical Design Engineer Jobs (NOW HIRING)

ORAU

Sr. Mechanical Design Engineer

Piketon, OH · On-site

$72K - $99.20K/yr

Overview We are seeking a Senior Mechanical Design Engineer who specializes in designing and optimizing piping and mechanical systems within process-control environments that handle liquids or gases.

Amazon

Sr. Mechanical Design Engineer

Redmond, WA · On-site

$100.80K - $138.90K/yr

The Sr. Mechanical Design Engineer will be a member of the Amazon Leo Inter-Satellite Link team, focusing on the design of the various mechanical ground support equipment (GSE), including assembly ...

Flex Ltd.

Sr. Mechanical Design Engineer

Littleton, MA · On-site

$126.50K - $173.90K/yr

Reporting to the Mechanical Development Associate Principal Engineer the Sr. Mechanical Design Engineer will take full ownership of converting concepts and SolidWorks CAD models into robust ...

Amazon

Sr. Mechanical Design Engineer

Redmond, WA

$100.80K - $138.90K/yr

The Sr. Mechanical Design Engineer will be a member of the Amazon Leo Inter-Satellite Link team, focusing on the design of the various mechanical ground support equipment (GSE), including assembly ...

ORAU

Sr. Mechanical Design Engineer

Piketon, OH

$72K - $99.20K/yr

Overview We are seeking a Senior Mechanical Design Engineer who specializes in designing and optimizing piping and mechanical systems within process-control environments that handle liquids or gases.

Axon

Senior Mechanical Design Engineer

Scottsdale, AZ · On-site

$90.70K - $124.90K/yr

Known for developing the original TASER energy weapon, the Axon engineering team is tasked with continual excellence to keep the organization at the forefront of the market. Sr. Mechanical Design ...

M Force Recruiting Partners

Be Seen First

Senior Mechanical Design Engineer

Valdese, NC · On-site

$132K - $140K/yr

Senior Mechanical Design Engineer Location: Valdese, NC Pay: $132,000-$140,000 Job Type: Full-Time Position Overview M Force Partners is seeking an experienced Senior Mechanical Design Engineer to ...

Amazon

Sr. Mechanical Design Engineer

Redmond, WA · On-site

$100.80K - $138.90K/yr

The Sr. Mechanical Design Engineer will be a member of the Amazon Leo Inter-Satellite Link team, focusing on the design of the various mechanical ground support equipment (GSE), including assembly ...

ASSA ABLOY Group

$83.30K - $114.70K/yr

Senior Mechanical Design Engineer Mechanical Design Engineer Do you have the creativity, technical talent, and passion for engineering design needed to shape our next generation of products? Join ...

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Senior Mechanical Design Engineer information

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How much do senior mechanical design engineer jobs pay per year?

As of May 28, 2026, the average yearly pay for senior mechanical design engineer in the United States is $108,560.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,000.00 and $124,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Mechanical Design Engineer, and why are they important?

To thrive as a Senior Mechanical Design Engineer, you need advanced knowledge of mechanical engineering principles, proficiency in design analysis, and a relevant engineering degree, often backed by professional certification (e.g., PE license). Expertise with CAD software such as SolidWorks or AutoCAD, simulation tools like ANSYS, and familiarity with product lifecycle management systems are typically required. Strong problem-solving, leadership, and collaboration skills help you manage complex projects and mentor junior engineers. These capabilities ensure the creation of innovative, reliable products while meeting project deadlines and maintaining engineering standards.

What are some common challenges faced by Senior Mechanical Design Engineers in cross-functional project teams?

Senior Mechanical Design Engineers often work closely with professionals from electrical, manufacturing, and software disciplines. A common challenge is ensuring seamless integration of mechanical components with other systems while balancing design intent, cost, and manufacturability. Effective communication and adaptability are crucial, as conflicting priorities or technical constraints may arise during the development cycle. Proactively addressing these issues through regular collaboration and clear documentation helps maintain project timelines and product quality.

What does a Senior Mechanical Design Engineer do?

A Senior Mechanical Design Engineer is responsible for leading the design and development of mechanical systems, components, and products. They use advanced engineering principles and software to create detailed designs, oversee prototype development, and ensure that projects meet technical standards and client requirements. They often mentor junior engineers, collaborate with cross-functional teams, and participate in problem-solving during the manufacturing process. Their expertise is crucial for ensuring the reliability, safety, and efficiency of mechanical products.

What is the difference between Senior Mechanical Design Engineer vs Mechanical Design Engineer?

AspectSenior Mechanical Design EngineerMechanical Design Engineer
Required CredentialsBachelor's or Master's in Mechanical Engineering, professional certifications often preferredBachelor's degree in Mechanical Engineering or related field
Work EnvironmentDesign teams, R&D departments, manufacturing firmsDesign teams, product development, manufacturing settings
Employer & Industry UsageEngineering firms, manufacturing companies, aerospace, automotiveSimilar industries, often entry to mid-level roles

The main difference between a Senior Mechanical Design Engineer and a Mechanical Design Engineer lies in experience, responsibility, and expertise. Senior engineers typically lead projects, mentor junior staff, and handle complex design challenges, while Mechanical Design Engineers focus on executing design tasks under supervision. Both roles require a strong foundation in mechanical engineering principles and relevant certifications, but senior roles demand more experience and leadership skills.

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Senior Mechanical Design Engineer jobs near you
Infographic showing various Senior Mechanical Design Engineer job openings in the United States as of May 2026, with employment types broken down into 1% As Needed, 84% Full Time, 10% Part Time, and 5% Contract. Highlights an 79% Physical, 5% Hybrid, and 16% Remote job distribution, with an average salary of $108,560 per year, or $52.2 per hour.
Sr. Mechanical Design Engineer

Sr. Mechanical Design Engineer

ORAU

Piketon, OH • On-site

$72K - $99.20K/yr

Full-time

Posted 6 days ago

Job description

Overview
We are seeking a Senior Mechanical Design Engineer who specializes in designing and optimizing piping and mechanical systems within process-control environments that handle liquids or gases. This role demands extensive experience in fluid dynamics, equipment specification, and structural analysis. The successful candidate will lead innovation in system design with minimal supervision, ensuring projects meet operational, regulatory, and safety targets from conception through final realization.
Responsibilities
  • Lead the design, construction, and maintenance of facility piping systems, including rigorous component sizing and equipment selection (pumps, motors, heaters, blowers, valves, etc.).
  • Model pressure, flow, and thermal effects (steady-state and transient) using CFD, FEA, and related tools; validate piping integrity under static and dynamic loads, and perform pipe-stress/structural analyses.
  • Develop, review, and red-line mechanical and piping drawings, plans, and specifications derived from engineering calculations; ensure compliance with codes, standards, and regulatory requirements.
  • Plan, schedule, conduct, and coordinate detailed phases of engineering work for major projects or for entire projects of moderate scope; prepare ROMs and detailed cost estimates, compile equipment specifications, and generate procurement documentation.
  • Participate in safety reviews, quality-assurance activities, training sessions, and regulatory audits; drive continuous improvement by integrating emerging technologies and best practices.
  • Produce technical reports, literature reviews, and progress updates; present findings and status briefings to stakeholders and senior management.
  • Direct the work of technical support staff and mentor junior engineers in mechanical and fluid-system design; guide troubleshooting and modifications to resolve equipment malfunctions.
  • Perform additional related tasks as assigned.

Qualifications
  • Bachelor's degree in Mechanical Engineering (or a related field) from an accredited institution - or equivalent combination of education and experience.
  • Professional Engineer (PE) licensure and/or certifications in project management or quality are advantageous but not required.
  • 5+ years of mechanical design-engineering experience with a strong focus on piping and fluid systems (industrial liquid or gas processes).
  • Demonstrated expertise in pressure-drop calculations, fluid-flow optimization, and equipment sizing/selection.
  • Proficiency in static and dynamic piping analyses, including pipe-stress and support-structure calculations.
  • Prior experience in highly regulated or process-driven industries (nuclear, chemical processing, oil & gas, HVAC, etc.).
  • Familiarity with relevant codes and standards (ASME or equivalent) and proven ability to integrate them into efficient designs.
  • Strong in fluid mechanics, thermodynamics, and materials science.
  • Must possess or have the ability to obtain and maintain a "Q" Clearance
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About ORAU

Sourced by ZipRecruiter

Industry

Public administration

Company size

501 - 1,000 Employees

Headquarters location

Oak Ridge, TN, US

Year founded

1946

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