Mechanical Design Engineer-OEM Turbomachinery

Tishman Speyer Properties; Bethlehem (Northampton County); On-site; USD 80,000 - 110,000; Full time

Job summary

An established industry player is seeking a Mechanical Design Engineer to join their team in Bethlehem, PA. This role involves designing and developing high-speed rotating machinery, ensuring safety and efficiency in operations. The ideal candidate will have a strong background in turbomachinery design, excellent problem-solving skills, and a collaborative spirit. With a commitment to innovation and sustainability, this company offers a dynamic work environment where your contributions will make a significant impact. Join a team that values diversity and fosters professional growth as you help shape the future of energy solutions.

Benefits

Affordable Medical, Dental and Vision Insurance

401k with company match

Paid Vacation and Holidays

Paid Parental Leave

Backup Child and Adult Care Benefit

Adoption Assistance

Flexible Spending Accounts

Health Savings Account

Life Insurance

Employee Assistance Program

Qualifications

• 3-5 years of turbomachinery design experience required.
• Strong focus on safety and operational excellence.

Responsibilities

• Design and develop high-speed rotating machinery.
• Collaborate with customers for equipment integration.

Skills

Turbomachinery design experience

Detail-oriented

2D CAD and 3D modeling

Programming skills (VB, C#, Python)

Strong interpersonal skills

Education

BS in Mechanical Engineering

Advanced degree in related field

Tools

FEA software

CAD software

Job description

Mechanical Design Engineer-OEM Turbomachinery page is loaded

Mechanical Design Engineer-OEM Turbomachinery

Apply locations Bethlehem, Pennsylvania time type Full time posted on Posted Yesterday job requisition id JR-2025-15958

At Air Products, our purpose is to bring people together to reimagine what’s possible, collaborate and innovate solutions to the world’s most significant energy and environmental sustainability challenges. Grow with us as we embark on building tomorrow together by being the safest, most diverse and most profitable industrial gas company in the world.

Reimagine What’s Possible

Do you have a passion for safety, solving unique challenges, driving efficiency and operational excellence? Air Products seeks a Mechanical Design Engineer at our Bethlehem, PA headquarters who embodies a safety-first mentality, takes ownership for getting results and can complete daily operating and maintenance activities. If this sounds like you, come grow with us as we continue to build a sustainable tomorrow together!

We are seeking a Mechanical Design Engineer responsible for the design, development, and project execution of proprietary, high-speed rotating machinery and machinery support systems at our headquarters in Bethlehem, Pennsylvania. Rotoflow is a full-service turbomachinery OEM - providing a wide range of new equipment solutions and aftermarket services to our customers globally. For over 75 years, Rotoflow has designed and manufactured both standard and custom-engineered cryogenic and warm gas centrifugal turbomachinery used in market segments such as industrial gases, petrochemicals, and hydrocarbons. Products include compressor loaded turbo-expanders, generator-loaded power recovery expanders, and low-cost dissipative expanders. We offer new equipment designs, rerates, upgrades and repair along with field services, engineering evaluations, reliability, troubleshooting, training, remote diagnostics/data monitoring, shop services, and new equipment replacements for all types of centrifugal and reciprocating equipment. Our customers are served globally through regional service centers supported by both regional and centralized execution teams. To learn more, visit www.Rotoflow.com .

What's In It for You: At Air Products we foster a culture of inclusion where every voice is heard, and everyone feels they belong and matter. Additionally, we offer competitive pay and great benefits for our employees. Check out some of our benefits below!

• Affordable Medical, Dental and Vision Insurance (day 1 of employment)
• 401k with 100% vested company core and match
• Paid Vacation, holidays + sick time
• Paid Parental leave (Up to 8 weeks)
• Backup Child and Adult Care benefit
• Adoption assistance
• Flexible spending accounts (medical, dependent daycare)
• Health Savings Account
• Life Insurance (AD&D- Paid for by Air Products), Supplemental AD&D
• Legal Plan & Identity theft coverage
• EAP (Employee Assistance Program)
• Many more supplemental benefits available

Key Job Responsibilities:

• Completing mechanical design tasks related to won projects and product development initiatives, support of aftermarket activities and engineering tasks.
• Collaboration with customers to ensure proper design and integration of equipment into the process.
• Perform safety and operability reviews.
• Collaborate with various subject areas to finalize equipment designs.
• Perform various turbomachinery design analyses including FEA (stress, deflection, and modal), hand calculations, and rotordynamics.
• Select components and materials for turbomachinery and systems.
• Checking and approving manufacturing drawings.
• Support of bid estimate development.
• Development of standardized product deliverables collaborating with Product Owners.
• Support root cause analyses (RCA) of equipment and field commissioning and start up activities performed by the Aftermarket Team.
• Collaborate with the Business Improvement Team to develop new and standardized design engineering tools and work processes for streamlining projects and product development.
• Drive engineering and material cost reductions and competitiveness across project and product offerings collaborating with stakeholders.
• Challenge norms with alternate solutions rooted in engineering fundamentals.
• Promote safety and diversity consistent with the philosophies of Rotoflow.

Required Skills / Abilities:

• Design experience with turbomachinery or rotating machinery from a manufacturing point of view.
• Detail-oriented, goal oriented, organized, creative, self-motivated, collaborative and customer focused.
• Strong interpersonal skills (written, verbal and presentation).
• 2D CAD and 3D modeling and simulation a plus.
• Advanced FEA capabilities a plus.
• Rotordynamic analysis capabilities a plus.
• Fluid film bearing, gas bearing, magnetic bearing, hydrostatic bearing and rolling element bearing applications and design experience a plus.
• Equipment start up and plant integration a plus.
• Turbine testing, data acquisition and data evaluation a plus.
• Programming skills: VB, C#, C+, Python, Matlab, Fortran or similar languages a plus.

Minimum Hiring Requirements:

• BS in Mechanical Engineering or related degree, advanced degree and focus on turbomachinery design, rotordynamics, fluid film bearings, design for manufacturability, and/or manufacturing processes a plus.
• 3-5 years minimum turbomachinery or rotating machinery design experience.

Working Conditions:

• This position is based at our headquarters in Bethlehem, PA.
• Travel requirements: Minimal-under 10%.
• Work environment: Indoors office setting on same site as testing lab and manufacturing floor.

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Join Air Products, where we proudly value the skills, dedication, and leadership that Veterans bring to the table. As a Veteran-friendly organization, we actively encourage and welcome Veterans to apply for various roles within our company. We recognize the unique strengths and experiences that Veterans contribute, and we foster a workplace that honors your service while providing a platform for professional growth.

We are the world’s largest hydrogen producer with over 80 years of industrial gas experience. We are hydrogen and industrial gas experts delivering safe, end-to-end solutions, investing in real, clean energy projects at scale, and driving the industry forward to generate a cleaner future.

At Air Products, we work in an environment where we put safety first, diversity is essential, inclusion is our culture, and each person knows they belong and matter. To learn more, visitAbout Air Products.

We offer a comprehensive benefits package including paid holidays and vacation, affordable medical, dental, life insurance and retirement plans. You will be eligible for benefits and also be 100% vested in your retirement benefits on your first day of employment.

We are an Equal Opportunity Employer (U.S.).You will receive consideration for employment without regard to race, color, religion, national origin, age, citizenship, gender, marital status, pregnancy, sexual orientation, gender identity and expression, disability, or veteran status.

Air Products is committed to working with and providing a reasonable accommodation to individuals with disabilities. If you have a disability and you believe you need a reasonable accommodation to search for a job opening or to submit an online application, please e-mail us at [e-mail]. General application status inquiries are not answered by this mailbox rather you’ll receive an e-mail directly from our Career Center and/or the Talent Acquisition Specialist.

Behind every success and innovation that has made a difference in the world, you will find a team of passionate people who helped make it possible. At Air Products, our talented people help each other and our customers thrive. We are driven to discover, care and accomplish. To our colleagues, we are valued and respected teammates. To our customers, we are partners in creating value. To our communities, we are caring, involved neighbors and committed stewards of the environment.

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About Us

More than 23,000 passionate, talented and committed employees from diverse backgrounds are driven by Air Products’ higher purpose to create innovative solutions that benefit the environment, enhance sustainability and reimagine what's possible to address the challenges facing customers, communities, and the world.