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Aspentech
Posted 168 days agoVerified live 2d ago

Sr Software Developer (Exp w/ Petroleum Supply Chain/Optimization/Mathematical Modeling)

Brief overview

HoustonIn-person
UndergradOr in progress
5+ yrsMinimum
64 H-1B approvalsDept. of Labor
7 green cardsCertified filings
Mathematical modelingOptimizationNumerical methodsC#/.NETC++Software developmentTechnical leadershipTechnical designProblem-solvingInterpersonal communicationWritten and verbal communicationPresentation skills

About the company

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Aspentechaspentech.com

Global software company delivering Digital Grid Management solutions.

Visa sponsorship history

4 years sponsoring, last filed FY2026

Data powered by U.S. Department of Labor. This does not guarantee sponsorship for this specific role.
64H-1B approved
97%approval rate
25new H-1B hires
7PERM certified
$120,000median wage / yr
H-1B Petition ApprovalsVisas USCIS actually granted: the strongest sign the company sponsors.
202321
202419
202519
20265
LCA Certified ApplicationsAn early filing step, not a visa approval: it signals intent, not confirmed sponsorship.
20239
20244
20251
Green Card (PERM) FilingsCertified green card filings: a long-term commitment to international hires.
20232
20243
20252
Top sponsored roles
Principal Professional Services Project ManagerSr. Principal Oracle AnalystSr. Data ScientistSr. Software DeveloperPrincipal Business Systems Analyst
Sponsored employees from
ChinaBangladeshBrazilMexicoIndia

Job description

The driving force behind our success has always been the people of AspenTech. What drives us, is our aspiration, our desire and ambition to keep pushing the envelope, overcoming any hurdle, challenging the status quo to continually find a better way. You will experience these qualities of passion, pride and aspiration in many ways — from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community.

The Role

AspenTech is looking for a Senior Software Developer to join our Manufacturing and Supply Chain group, building the next generation of solutions for Petrochemical companies to optimize their value chain. As a Senior Software Developer, you will help design and develop new features in collaboration with Product Management and Product Designers. Strong software development knowledge and understanding of modeling and optimization principles are a must for this position. Working knowledge of refinery and petrochemical processes as well as supply chain and distribution modeling are also useful skills for this role.

Your Impact

  • Investigate new and developing modeling and optimization technologies as they appear in industry and academia and determine how to leverage these new technologies into our software applications.

  • Provide technical leadership for software development projects related to mathematical modeling and optimization.

  • Design, develop, maintain, and support new and existing engineering software applications.

  • Actively contribute to technical and functional design sessions.

  • Provide creative solutions when dealing with technology challenges.

  • Participating in the maintenance and enhancement of the existing code bases.

  • Provide technical support to product management, product marketing, services, and customer support on customer activities.

What You'll Need

  • BS in Chemical Engineering, Mathematics, or related fields (Master's degree is helpful, PhD preferred).

  • 5-8 years of experience in the development of software for modeling, control and optimization of chemicals, oil & gas, and/or refining processes.

  • Strong background in numerical methods, mathematical modeling, and optimization.

  • Solid computer programming and software development experience, with specific experience in C#/.NET. Experience with C++ is a plus.

  • Excellent interpersonal, communication, writing and presentation skills.

  • Demonstrated ability to convey complex information in a clear and concise manner.

  • English fluency (written and verbal) required.

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