AspenTech Inc. has a Principal Engineer position opening in Advanced Process Control and Optimization area. Location: Houston, TX More information about this job: Overview: Aspen Technology is the world's leading supplier of software for optimizing process engineering and manufacturing. Our products are used by tens of thousands of engineers every day to improve the design and operations of their plants and refineries. We are looking for an experienced controls domain expert to help design and implement game- changing, next-generation capabilities for our market-leading advanced process control and optimization products. Visit us at www.aspentech.com. Responsibilities: Design, develop, maintain and support new and existing chemical process control and optimization software products: Actively contribute to technical and functional design sessions. Develop technical briefs, functional and technical design documents. Provide creative solutions when dealing with technology challenges. Keep current with new and developing technologies in the relevant fields and assist in prototyping and determining the feasibility of implementing new technologies. Qualifications: PhD in Chemical Engineering or related engineering field. 5-10 years working experience in advanced process control and optimization. Experience with Aspen Advanced Process Control product is a plus. Experience with C++ or C# development or other modern programming languages. Excellent interpersonal, communication and presentation skills. English fluency (written and verbal) required. AspenTech is an Equal Opportunity Employer If you are interested in this position, please send a resume to [log in to unmask] or [log in to unmask] Thanks