Global Technical Specialist- 3D Airflow & Combustion
Job Location:
Pontiac, MI - USA
Monthly Salary:
Posted:
Application Deadline:
Vacancies:
Job Summary
Job Description
Work Arrangement:This role is categorized ashybrid. This means the successful candidate is expected to report to the office three times per week atminimum.
The Role
General Motors isseekinga highly skilled and motivatedEngine Combustion & Airflow Technical Specialistto join our Engine Performance and Calibration team. This role is critical in shaping the future of internal combustion engine (ICE) technology through high-fidelity computational fluid dynamics (CFD) simulations. The ideal candidate will have deepexpertiseinengine airflowgas exchangecombustion modeling fuel injectionsprayexhaustsystemsand emissions control and will contribute to the design and optimization of next-generation gasoline anddieselcombustion systems and airpaths.
What Youll Do
Lead the technicalmethoddevelopment and roadmap forfuel sprayin-cylinder mixture preparationcombustion analysis exhaust and aftertreatment systemsmanifoldsand boosting systems.
Own scorecards for critical hardware release metrics for combustion airflow exhaust systems aftertreatment and exhaust sensors
Design andoptimizecombustion chamber geometries for improved efficiency power output and emissions performance.
Simulate and interpretcombustion processesheat transfercold start behavior andcatalyst heatingstrategies.
Provide component-level and/or system-level design recommendations toHardware & Calibration Technical Specialistsbased on interpretation of analysis results
Own and enhance current standard analysis practices and/or tools to improve prediction fidelity and/or execution speed
Lead execute and coordinateanalysis capability development initiatives with emphasis on anall virtualfuture
Drive testing tosupport the development of first-time capable analysis techniques
Stays abreast ofnew technologyand competitive products
Leadcross-functional teams including engine design calibration controls and emissions compliance.
Interface with software vendors to convey future needs and impart change
Work with leadershipdevelopmentpartnersand PMT Technical Specialists toidentifygaps and priorities for analysis growth
Seek outstate of the arttools and methodsandmaintaina benchmark of industry capability and trends
Lead analysis support for code red and urgent product issue resolution
Interfacewith othervirtualgroups toestablishcommon processes
Communicatestatus to leadership and escalateissues/roadblocks within the organization as necessary
RepresentGMforexternal collaborations and conferences
Your Skills & Abilities (Required Qualifications)
10years experiencewith compressible CFD analysis of powertrain-related systems
MSin Mechanical Engineering AerospaceEngineeringor a related field with a focus on internal combustion engines or fluid dynamics
7years experiencein CFD software (CONVERGE STAR-CD STAR-CCM or similar) for gasoline or diesel mixture preparation / combustion simulation
Highly proficient withProStar ICEMHypermeshTgrid or equivalent CFD meshing software
Highly proficient with Converge Siemens CCM In-Cylinder SolutionStarCD AVL Fire or equivalent CFD software
Highly proficient withEnsightProStaror equivalent CFD post-processing software
Proficient in programming (Java MATLAB Python) workflow automation and customization of tools surrounding main vendor software
Strong understandingof engine combustion testing dataacquisitionand analysis
Demonstrated experienceleveragingmachine learningadvanced statistical methodsmodel-basedcalibrationand/or multi-disciplinary CAE optimization
What Will Give YouACompetitive Edge (Preferred Qualifications)
PhD in Mechanical Engineeringor related fields
Proficient in application of machine learning data driven modeling techniques in context of engine simulations
Proficient with GT-Power WAVE AVL Boost or equivalent 1D engine simulation software
Experience with hands-onengine testing dataacquisitionand calibration tools (AVL ConcertoIndicom ETAS)
This job may be eligible for relocation benefits
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About GM
Our vision is a world with Zero Crashes Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better safer and more equitable for all.
Why Join Us
We believe we all must make a choice every day individually and collectively to drive meaningful change through our words our deeds and our culture. Every day we want every employee to feel they belong to one General Motors team.
Benefits Overview
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All employment decisions are made on a non-discriminatory basis without regard to sex race color national origin citizenship status religion age disability pregnancy or maternity status sexual orientation gender identity status as a veteran or protected veteran or any other similarly protected status in accordance with federal state and local laws.
We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required where applicable to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more visit How we Hire.
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Required Experience:
IC
About Company
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