Equipment Engineering M/F

We are seeking a Proposal Engineer - Aftermarket Equipment to join our Rotoflow business, based in either Houston, TX or Bethlehem, PA, supporting global turbomachinery aftermarket opportunities. In this role, you will be responsible for developing timely, accurate, and competitive proposals that support sales growth and customer satisfaction across a diverse global customer base. Travel for this position is expected to be up to 5% (domestic).

Rotoflow, an Air Products business, is a global turbomachinery OEM delivering high-performance equipment and aftermarket services to customers in industrial gases, petrochemicals, and hydrocarbon markets. Our aftermarket capabilities include repairs, upgrades, reliability assessments, troubleshooting, and field services for both OEM and non‑OEM equipment. This role sits at the intersection of commercial strategy and technical execution, working closely with Sales, Engineering, and Operations teams to develop winning solutions for customers.

Affordable medical, dental, and vision insurance available day one of employment

401(k) retirement savings plan with immediate vesting of company match and core contributions

Paid vacation, holidays, and sick time

Flexible Spending Accounts (medical, dependent daycare)

Health Savings Account

Life Insurance (AD&DD), Supplemental AD&DD

Employee Assistance Program (EAP)

Support the RFQ/RFP responses and bid management lifecycle process by developing accurate, timely, and competitive aftermarket turbomachinery equipment proposals

Participate in tendering activities for global customers in the Oil & Gas, LNG, and Industrial Gasses industries

Collaborate cross-functionally with Sales, Engineering, and Operations to define scope, pricing, and delivery strategies

Manage multiple proposals concurrently while ensuring high-quality outputs and adherence to deadlines

Interpret customer requirements and technical specifications to create tailored solutions

Support commercial strategy through cost estimation, pricing analysis, and proposal optimization

Familiarity with industrial rotating equipment such as compressors or expandors

Strong organizational and administrative capabilities with attention to detail

Proficiency in Microsoft Excel, Word, and PowerPoint

Experience with ERP/CRM systems such as SAP or Salesforce preferred

English language proficiency (written and verbal) required

Self‑motivated with the ability to work independently and manage priorities with minimal supervision

Bachelor’s degree in Engineering or equivalent (Mechanical Engineering preferred)

Minimum of 2 years of relevant experience in proposal management, engineering support, or cost estimating environments

High School Diploma or GED required (in addition to degree requirement)

Hybrid work schedule (currently 4 days in‑office; Up to 5% domestic and international travel required

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.

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