Principal Data Scientist

Aspen Technology, Inc.; United States; On-site; USD 157,000 - 197,000; Full time

Job summary

AspenTech is seeking a Principal Data Scientist to provide technical leadership for the Engineering Product Suite of Modeling and Simulation platforms. You will apply machine learning, AI, and cognitive computing to develop cutting-edge software and drive engineering design and simulation capabilities.

We expect 10+ years of data analysis and software development experience, strong math/statistics/optimization skills, and leadership in modeling or AI/ML.

Qualifications

• Master’s in CS, Engineering, OR, or related field; PhD preferred.
• 10+ years in data analysis and software development with Python/Julia/Matlab/C/C++/C#.
• Experience leading technical teams in modeling, simulation or AI/ML areas.
• Strong expertise in engineering mathematics, statistics and optimization.
• Experience with ML algorithms (regression, time series, deep learning, etc.).
• Experience with LLM, generative AI, MLops, Graph Knowledge or cloud tech a plus.
• History of publishing research and results in ML.
• Excellent problem-solving, communication, and results delivery.

Responsibilities

• Provide technical leadership in developing innovative solutions for Modeling and Simulation platforms.
• Lead cross-functional teams to deliver ground-breaking software in ML/AI.
• Translate scientific research into customer value and outcomes in a fast-paced environment.

Skills

Python

Julia

Matlab

C/C++

C#

ML/AI

Data mining

Optimization

Team leadership

Communication

Education

Master’s or PhD in CS/Engineering/OR

Tools

Cloud platforms

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

As a Principal Data Scientist in our rapidly growing Technology Group, you provide technical leadership in developing innovative solutions for the next generation of AspenTech’s Engineering Product Suite of Modeling and Simulation platforms. We are looking for sharp, disciplined, and highly quantitative individuals who have a passion for playing with complex data and cutting‑edge technologies, in all its forms, including data mining, mathematical modeling, cognitive computing and expert systems. You will leverage your skills and passion for Machine Learning, AI, and Cognitive Computing to drive AspenTech’s Engineering Design and Simulation suite by developing ground‑breaking software.

What You'll Need

• Master’s in Computer Science, Engineering, Operation Research, or a related major; PhD preferred.
• 10+ years of experience in data analysis and software development/programming with one or more of Python, Julia, Matlab, C++/C and C#.
• Experience leading technical teams in modeling, simulation or AI/ML related areas is desirable.
• Strong expertise required in engineering mathematics, statistics and optimization.
• Demonstrated experience with machine learning algorithms (regression, semi‑supervised learning, deep learning, reinforcement learning, time series analysis, predictive modeling, data mining, cognitive computing).
• Experience with LLM, generative AI, MLops, Graph Knowledge, and/or cloud technologies is a plus.
• History of publishing research and results in the ML field.
• Problem‑solving ability and attention to details.
• Demonstrated ability to use scientific research to deliver value to customers and are motivated to deliver results in a fast‑paced environment.
• Excellent interpersonal, communication, writing, and presentation skills.
• Demonstrated ability to convey complex information in a clear and concise manner.

The salary range for this role is $157,400.00 - $196,800.00. This range represents what we in good faith believe is the range possible for base compensation for this role at the time of this posting. We may ultimately pay more or less than the posted range based on several factors. This range may be modified in the future. This role is also eligible for bonus or variable incentive pay.

Benefits

• Additionally, we offer a comprehensive benefits package including paid time off, charitable giveback day, medical/dental/vision insurance, and retirement benefits to eligible employees.

AspenTech is a global software leader helping industries meet the increasing demand for resources from a rapidly growing population in a profitable and sustainable manner. Our Digital Grid Management software suite, including AspenTech OSI products, helps power and utilities companies achieve superior real‑time control, optimization and management for exceptional performance of complex energy networks. If you're looking to make a difference every day and push the limits of performance, AspenTech is doing things no one else thought was possible. As a leading industrial software partner, we help companies all over the world run safer, greener, longer and faster. With over 3,700 employees and more than 60 global locations, AspenTech is meeting today's sustainability and business challenges head‑on with unmatched expertise, cutting‑edge AI‑powered technology and a passion to innovate.

Equal Opportunity & Diversity

AspenTech is an Equal Opportunity/Affirmative Action employer. AspenTech does not discriminate against employees or applicants on the basis of age, race, color, religion, creed, ancestry, sex, sexual orientation, gender identity or expression, pregnancy or related conditions, marital status, familial status, national origin, disability, medical condition, genetic information, citizenship, military service or protected Veteran Status or any other basis protected by applicable federal, state, or local law.

Reasonable Accommodation

Reasonable Accommodation: We will provide reasonable accommodations to qualified individuals who have a disability or sincere religious reasons to request accommodation, when necessary to enable the individual to participate in the job application or interview process. If you wish to request an accommodation, please contact us at [e-mail].

Privacy Notice

GDPR Privacy Notice: AspenTech collects a range of personal information during the recruitment process. This may include the following personal or special categories of personal data: recruitment information such as your application form and resume, references, qualifications and membership of any professional bodies and details of any pre‑employment assessments; your contact details and date of birth; your gender; your marital status and family details; your identification documents including passport and driver's license and information in relation to your immigration status and right to work with us; information about your contract of employment (or services) including start and end dates of employment, role and location, working hours, details of promotion, salary (including details of previous remuneration), pension, benefits, and holiday entitlement; your racial or ethnic origin; any criminal convictions and offences.

Transparency and Coverage

AspenTech Security and Privacy Policy Plan Participants Enrolled in the AspenTech US Medical Plans: The Transparency in Coverage Final Rules require certain group health plans to disclose on a public website information regarding in‑network provider rates and historical out‑of‑network allowed amounts and billed charges for covered items and services in two separate machine‑readable files (MRF’s). The MRF’s for the benefit package options under AspenTech’s US Employee Benefit Plan are linked below: Transparency in Coverage Rule - Machine Readable Files Transparency In Coverage Rule And Consolidated Appropriations Act Overview and FAQS