Siemens Careers

Software Engineer - Advanced-C++/HPC/Framework/Simulation

Austin, Texas; Lebanon, New Hampshire
Research & Development

English (US)

Job Description

Division: Digital Factory
Business Unit: Product Lifecycle Management-PLM
Requisition Number: 233096
Primary Location: United States-Texas-Austin
Other Locations: United States-New Hampshire-Lebanon
Assignment Category: Full-time regular
Experience Level: Senior level
Education Required Level: Bachelor's Degree
Travel Required: 5%

Division Description:

Siemens is a global technology powerhouse that has stood for engineering excellence, innovation, quality, reliability and internationality for more than 165 years. As a global technology company, Siemens is rigorously leveraging the advantages that this setup provides. To tap business opportunities in both new and established markets, the Company is organized in nine Divisions: Power and Gas, Wind Power and Renewables, Energy Management, Building Technologies, Mobility, Digital Factory, Process Industries and Drives, Healthcare and Financial Services.


Job Description:

Position Overview


• We are looking for a highly qualified and motivated candidate for the

position of Software Engineer – Advanced to contribute to the

development of STAR-CCM+, our next-generation multi-physics simulation


• The successful candidate will be expected to contribute to the

architecture, design and maintenance of the product as well as develop

end-user enhancements. Specific areas of focus will be the development

of thermal comfort modeling, automation of heat transfer, optics and

related material property models and workflow, improvement of data

parallelism and computational performance of thermal models in


• This successful candidate would become a member of the Product

Development team and report to the Heat Transfer Program Manager within

the CFD division. The Product Development team focuses on Siemens

multidisciplinary design software and is part of Simulation & Test

Solutions within Siemens Product Lifecycle Management.



The Software Engineer – Advanced is responsible for designing,

programing, enhancing and implementing heat transfer and optics

simulation related software framework, models, automation, databases,

computational performance improvement in addition to maintaining

existing features and capabilities.

Specific responsibilities are -

● hands-on full-stack software development of feature enhancements

within the STAR-CCM+ framework

● gathering testingrequirements and troubleshooting issues with the QA

team and other stakeholders

● writing software design documents

● writing technical documentation

● participating in peer-based code and design reviews


Required Knowledge/Skills, Education, and Experience

● Minimum BS or equivalent degree in Engineering, Physics, Mathematics,

Computer Science

● Minimum 5 years of experience in commercial scientific computation

software development

● Proven expertise in object-oriented coding using C++, Java, software

design patterns, software framework and architecture development

● Proven expertise in data parallelism, cache, memory management within

the context of high-performance computing

● Experience with heat transfer and radiation/optics software

● Excellent English verbal and written communication skills

● Ability to work as part of a team to meetproject goals

● Up to 5% travel per year

Preferred Knowledge/Skills, Education, and Experience


● MS or PhD in Engineering, Physics, Mathematics, Computer Science

● C#, .NET based software development experience

● High performance computing including distributed computing,

shared/distributed hybrid parallel computing

● SIMD programming experience



Equal Employment Opportunity Statement
Siemens is an Equal Opportunity and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, protected veteran or military status, and other categories protected by federal, state or local law.

EEO is the Law
Applicants and employees are protected under Federal law from discrimination. To learn more, Click here.

Pay Transparency Non-Discrimination Provision
Siemens follows Executive Order 11246, including the Pay Transparency Nondiscrimination Provision. To learn more, Click here.

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