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Added 11 mins ago
Piping Superintendent - Simple Cycle - South Carolina Job Details | Black & Veatch Family of Companies
Black & Veatch
Beech Island, SC
…real‑world, hands‑on experience. With a strong backlog across power, water, grid, and industrial markets, you’ll have the stability to grow and the opportunity to shape what comes…
Added 12 mins ago
Principal Engineer Nuclear Systems - Plant Operations
GE Vernova
Greenville, SC
Collaborate directly with the Steam Turbine Controls Principal Engineer and Steam Power Operability team to review designs, align strategy, and provide technical direction.
Added 12 mins ago
Software Engineer, Systems ML
Meta
Columbia, SC
Meta is seeking a principal-level Software Engineer to drive technical strategy and execution across our Systems ML Engineering organization. In this role, you will define the architectural…
Added 12 mins ago
PN
Senior Research Engineer - Power Systems
Pacific Northwest National Laboratory
Columbia, SC
- $148,000 USD / year
…on key DOE mission areas including: modernizing our nation’s power grid to maintain a reliable, affordable, secure, and resilient electricity delivery infrastructure; research, development,…
Added 12 mins ago
AT
Software Engineer II
Akamai Technologies, Inc.
Columbia, SC
- $95,000 to $171,000 USD / year
…global edge network, one of the world's largest distributed systems serving billions of daily requests. We develop mission-critical platform applications that enable secure,…
Added 12 mins ago
Piping Superintendent - Simple Cycle - South Carolina
Overland Contracting
Beech Island, SC
…real‑world, hands‑on experience. With a strong backlog across power, water, grid, and industrial markets, you’ll have the stability to grow and the opportunity to shape what comes…
Added 21 mins ago
Principal Engineer Nuclear Systems - Plant Operations
GE Vernova
Longmont, CO
Collaborate directly with the Steam Turbine Controls Principal Engineer and Steam Power Operability team to review designs, align strategy, and provide technical direction.
Added 21 mins ago
Staff Electro-Optical Engineer
NLIGHT Inc
Longmont, CO
Added 21 mins ago
Staff / Sr. Electro-Optical Engineer
NLIGHT Inc
Longmont, CO
Added 21 mins ago
Business Process Technology Sr Analyst Job Details | Black & Veatch Family of Companies
Black & Veatch
Greenwood Village, CO
With flexible ways of working and meaningful development opportunities, you’ll build a career you can be proud to stand behind.
Added 21 mins ago
PT
Product Support Engineer I 37764070
PDS Tech Commercial
Englewood, CO
- $31.97 USD / hour
Product Support Engineer | Help Shape the Future of Advanced Communication Systems
Added 21 mins ago
XE
Substation Engineer (Staff, Senior, or Principal) - Denver, CO
Xcel Energy
Denver, CO
- $81,000 to $156,600 USD / year
…technical specialty, a type of facility or equipment, or a program function. Carries out complex or innovative assignments requiring the development of new or improved techniques and…
Added 21 mins ago
Software Engineer, Systems ML
Meta
Denver, CO
Meta is seeking a principal-level Software Engineer to drive technical strategy and execution across our Systems ML Engineering organization. In this role, you will define the architectural…
Added 21 mins ago
HN
Power Market and Technical Diligence Analyst
Huntington National Bank
Denver, CO
- $93,000 to $208,000 USD / year
…diligence, evaluating project risks and opportunities, conducting power market assessments, and supporting investment decisions for a broad range of energy infrastructure assets. This role…
Added 44 mins ago
Senior Software Engineer/Tech Lead
Lilly
Indianapolis, IN
The Senior Software Engineer/Tech Lead is accountable for the technical success of AI agents, systems of agents, and AI products. For this role, you will operate as a hands-on tech lead:…
Added 56 mins ago
Lead, Mechanical Engineer w TS/SCI Clearance
Intermedia Group, Inc.
Sterling, VA
We're seeking a driven Mechanical Engineer to lead the design, development, and qualification of complex mechanical systems including precision mechanisms and electro-mechanical assemblies,…
Added 56 mins ago
IPT Lead Engineer w clearance
Intermedia Group, Inc.
Buffalo, NY
As an IPT Lead Engineer, you’ll play a critical technical leadership role in the development of advanced thrust vector control (TVC) actuation systems.
Added 56 mins ago
Staff Optic Engineer (with ZEMAX experience) - Virginia (relo avail) to $180,000
Intermedia Group, Inc.
Blacksburg, VA
As a Staff Optics Engineer, you will serve as a technical leader responsible for the design, development, testing, and support of advanced fiber-optic, laser, and electro-optic technologies…
Added 59 mins ago
Lead, Senior or Expert Test & Evaluation Engineer - PAC-3
The Boeing Company
Huntsville, AL
…test planning, readiness reviews, and test execution across development, verification, and validation activities for both the PAC-3 seeker system and supporting test equipment. The…
Added 59 mins ago
Aerospace Systems Engineer
Amentum
Huntsville, AL
We are seeking an Aerospace Systems Engineer to support the definition, design, development, analysis, testing, and integration of Mission and Fault Management systems for launch vehicles…
Added 59 mins ago
Aerospace Systems Engineer
Amentum
Huntsville, AL
We are seeking an Aerospace Systems Engineer to support the definition, design, development, analysis, testing, and integration of Mission and Fault Management systems for launch vehicles…
Added 59 mins ago
Aerospace Systems Engineer
Amentum
Huntsville, AL
We are seeking an Aerospace Systems Engineer to support the definition, design, development, analysis, testing, and integration of Mission and Fault Management systems for launch vehicles…
Added 1 hour ago
VME Manufacturing Engineer- Final Assembly
Ford Motor Company
Dearborn, MI
Operate cross functionally with Plant Engineering, Product Development, Vehicle Program Engineers, Quality Offices, STA, VME FAE Core and Manufacturing Program Teams, and other groups…
Added 1 hour ago
Mechanical Engineer Rack PDU Systems
KLATencor Corporation
Ann Arbor, MI
…electronic devices. Our inspection, metrology, and analytics systems detect and monitor defects across logic and memory chips, specialty semiconductors, wafers, reticles, advanced…
Added 1 hour ago
Sr. Power Electronics Engineer - BNS Core Systems and Components
Blue Origin Personnel, LLC
Denver, CO
As a Senior Power Electronics Engineer, you will architect, design, and deliver the electrical power components that keep Blue Ring (and similar systems) alive in space. You'll work without…

Gardner Cryogenics

Sr Principal Mechanical Engineer

Bethlehem, PA, United States

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Job details

Experience: Employee Assistance Program (EAP) Required Skills / Abilities 1. 10-15 years turbomachinery or rotating machinery design experience, 2.
Posting language: English
Posted: Oct 28, 2026

Original job description

At Air Products, we reimagine what's possible. By tapping into the motivation of our people and our collective experience, we create the ideas and innovations that drive us forward. When we come together - where every voice is heard and everyone knows they belong and matter - we create solutions that launch people into space, support lifesaving care in hospitals, and enable the construction of groundbreaking, world scale production facilities. Reimagine What's Possible Do you have a passion for solving complex engineering challenges and developing world-class turbomachinery solutions? Air Products is seeking a Sr PrincipalMechanical Engineer to join our Rotoflow team in Bethlehem, PA or Houston, TX. In this role, you will apply your expertise in turbomachinery design, analysis, and project execution to support proprietary high-speed rotating equipment and machinery support systems used by customers around the world. If you thrive in a safety-focused environment and enjoy tackling challenging engineering problems, we invite you to grow with us as we build a more sustainable future. Rotoflow, an Air Products business, is a leading turbomachinery OEM providing new equipment, aftermarket services, and engineered solutions to customers worldwide. For more than 75 years, Rotoflow has specialized in the design and manufacture of standard and custom-engineered cryogenic and warm gas centrifugal turbomachinery serving industries including industrial gases, petrochemicals, and hydrocarbons. Our products include compressor-loaded turbo-expanders, generator-loaded power recovery expanders, and low-cost dissipative expanders. In addition to new equipment, we provide upgrades, repairs, field services, engineering evaluations, reliability and troubleshooting support, training, remote diagnostics and monitoring, shop services, and replacement equipment for a wide variety of centrifugal and reciprocating machinery. Customers are supported globally through regional service centers backed by both regional and centralized execution teams. To learn more, visit www.Rotoflow.com. Key Job Responsibilities: 1. Perform various turbomachinery design analyses including FEA (stress, deflection, and modal), hand calculations, and rotordynamics, 2. Development of standardized product deliverables collaborating with Product Owners, 3. Executing mechanical design tasks related to awarded projects and product development initiatives, support of aftermarket activities and engineering tasks, 4. Communicate with vendors on technical solutions, 5. Support root cause analyses (RCA) of equipment and field commissioning and startup activities executed by the Aftermarket Team, 6. Drive engineering and material cost reductions and competitiveness across project and product offerings collaborating with stakeholders, 7. Collaboration with customers to ensure proper design and integration of equipment into the process, 8. Select components and materials for turbomachinery and systems, 9. Perform safety and operability reviews, 10. Collaborate with various subject areas to finalize equipment designs, 11. Checking and approving manufacturing drawings, 12. Support of bid estimate development, 13. Collaborate with the Business Improvement Team to develop new and standardized design engineering tools and work processes for streamlining projects and product development, 14. Challenge norms with alternate solutions rooted in engineering fundamentals, 15. Promote safety and diversity consistent with the philosophies of Rotoflow 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! 1. Affordable medical, dental, and vision insurance available day one of employment 2. 401(k) retirement savings plan with immediate vesting of company match and core contributions 3. Paid vacation, holidays, and sick time 4. Paid parental leave 5. Adoption assistance 6. Flexible Spending Accounts (medical, dependent daycare) 7. Health Savings Account 8. Life Insurance (AD&D), Supplemental AD&D 9. Employee Assistance Program (EAP) Required Skills / Abilities 1. 10-15 years turbomachinery or rotating machinery design experience, 2. Deep understanding of design principles including FEA, rotordynamics, bearing and seal technologies, and design for manufacturability, 3. Detail-oriented, goal oriented, organized, creative, self-motivated, collaborative and customer focused, 4. Excellent analytical, creativity, problem solving, time management, and decision-making skills, 5. Excellent interpersonal skills (written, verbal and presentation), 6. Exemplify a passion for winning and ability to motivate teams, 7. Ability to create an environment of trust and consistently exhibit a positive attitude, Differentiating Skills / Abilities 1. Advanced FEA capabilities a plus, 2. Rotordynamic analysis capabilities a plus, 3. Fluid film bearing, gas bearing, magnetic bearing, hydrostatic bearing and rolling element bearing applications and design experience a plus, 4. Gas seal and labyrinth seal applications and design experience a plus, 5. Design for manufacturability experience a plus, 6. Turbine testing, data acquisition and data evaluation a plus, 7. 2D CAD and 3D modeling and simulation a plus, 8. Equipment startup and plant integration a plus, 9. Programming skills: VB, C#, C+, Python, Matlab, Fortran or similar languages a plus, Degree and Licensing Requirements 1. Technical Degree: BS Mechanical Engineering (BSME) or related degree. 2. Advanced degree and focus on turbomachinery design, rotordynamics, fluid film bearings, seals, design for manufacturability, and/or manufacturing processes a plus. Working Conditions 1. This position is based at our headquarters in Bethlehem, PA, or Houston, TX. 2. Hybrid work schedule with 4 days in-office. Subject to change. 3. Travel requirements: Minimal-under 10% for onsite customer support. 4. Work environment: Indoors office setting at same site as testing lab and manufacturing floor. #APTPSJOBS Air Products proudly values the skills, dedication, and leadership that veterans bring to the table. As a veteran-friendly organization,

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