Senior Aero-Mechanical Engineer

Johnson Controls•New Freedom, PA

3d•Onsite

About The Position

As a member of Johnson Controls’ Advanced Aero-Mechanical Engineering Team, the Senior Aero-Mechanical Engineer will help develop next-generation centrifugal compressor technologies for HVAC and refrigeration systems. The role combines aerodynamic design, advanced simulation, and data-driven engineering to improve compressor performance, reliability, and efficiency. The engineer will contribute to compressor development through aerodynamic design, CFD analysis, design optimization, and emerging technologies such as machine learning and artificial intelligence. The role also advances engineering methodologies, supports global product development programs, and helps shape future compressor design processes and engineering tools. It offers opportunities for technical growth, increased leadership responsibility, and influence over engineering tools and product strategies.

Requirements

Bachelor’s degree in mechanical engineering, aerospace engineering, or a related discipline.
3–5 years of experience in compressors or other rotating equipment, or aerodynamic component design; alternatively, an MSc or PhD in the same fields.
Strong understanding of fluid dynamics, thermodynamics, heat transfer, and turbomachinery fundamentals.
Experience with CFD software such as ANSYS CFX, Fluent, STAR-CCM+, or equivalent tools.
Experience analyzing simulation and test data to support engineering decisions and product development.
Proficiency with engineering programming and data analysis tools such as Python, MATLAB, or similar platforms.
Working knowledge of CAD systems and ability to extract dimensional and assembly information from 3D models.
Strong mechanical aptitude and hands-on experience in assembly, testing, troubleshooting, or prototype development.
Ability to manage multiple priorities, work independently, and contribute effectively within cross-functional teams.
Strong verbal and written communication, organizational, and problem-solving skills.
Proficiency with Microsoft Office applications, including Excel, Word, and PowerPoint.

Nice To Haves

Master’s degree in mechanical engineering, aerospace engineering, or a related field.
Experience with aerodynamic optimization, parametric studies, and design-of-experiments methodologies.
Knowledge of machine learning, artificial intelligence, surrogate modeling, or other data-driven engineering techniques.
Experience developing engineering automation tools, scripts, or digital workflows.
Experience working with large experimental, simulation, or operational datasets.
Experience with centrifugal compressor design and performance mapping.

Responsibilities

Design, analyze, and optimize centrifugal compressors and related flow-path components using in-house and commercial engineering tools.
Develop and improve aerodynamic design methodologies, simulation processes, and performance prediction capabilities.
Investigate and implement advanced technologies and optimization techniques, including AI, ML, and automated design workflows.
Support compressor development programs from concept through validation, including design reviews, testing, and performance analysis.
Collaborate with test lab personnel to plan, build, instrument, and evaluate prototype hardware.
Support development and implementation of new compressor components, manufacturing methods, and assembly processes.
Drive product and process improvements focused on performance, reliability, manufacturability, and cost reduction.
Coordinate development and prototyping activities for engineering programs and product investigations.
Provide technical guidance to technicians, operators, and cross-functional project teams.
Support global engineering and manufacturing operations through collaboration and occasional international travel.
Participate in customer visits and technical discussions as required.
Perform other duties as assigned.