Senior Turbomachinery Design Engineer

Air Products and Chemicals, Inc.; Bethlehem (Northampton County); Hybrid; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401(k) with company match

Paid vacation, holidays, sick time

Parental leave

Adoption assistance

FSAs

Health Savings Account

Life Insurance (AD&D)

Employee Assistance Program

Job summary

Air Products rotoflow team is seeking a Sr Principal Mechanical Engineer to advance turbomachinery design, rotordynamics, and manufacturing integration. The role is based in Bethlehem, PA or Houston, TX with a hybrid work schedule (4 days in-office).

You will lead design analyses, collaborate with customers and vendors, and drive improvements across projects and product offerings. Ideal candidates bring 10–15 years in turbomachinery design, strong FEA knowledge, and a proven ability to manage

Qualifications

• Bachelor's degree in Mechanical Engineering or related field.
• 10–15 years turbomachinery or rotating machinery design experience.
• Strong understanding of FEA, rotordynamics, bearing and seal technologies.
• Excellent communication, collaboration and problem-solving skills.

Responsibilities

• Perform turbomachinery design analyses including FEA (stress, deflection, and modal), rotordynamics, and hand calculations.
• Develop standardized product deliverables in collaboration with Product Owners.
• Execute mechanical design tasks for awarded projects and product development, including aftermarket support.
• Communicate with vendors on technical solutions and support RCA analyses.
• Collaborate with customers to ensure proper design and integration of equipment into the process.
• Check and approve manufacturing drawings and support bid estimate development.

Skills

Turbomachinery design

Rotordynamics

FEA

Bearing & seal tech

Design for manufacturability

Analytical thinking

Customer collaboration

Programming: VB/C#/Python

Education

BS Mechanical Engineering

Tools

2D/3D CAD

Job description

Air Products rotoflow team is seeking a Sr Principal Mechanical Engineer to advance turbomachinery design, rotordynamics, and manufacturing integration. The role is based in Bethlehem, PA or Houston, TX with a hybrid work schedule (4 days in-office).

You will lead design analyses, collaborate with customers and vendors, and drive improvements across projects and product offerings. Ideal candidates bring 10–15 years in turbomachinery design, strong FEA knowledge, and a proven ability to manage