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Principal Data Scientist

Pay
$157,400–196,800/year · BaseAnnual period assumed — pay source
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. Additionally, we offer a comprehensive benefits package including paid time off, charitable giveback day, medical/dental/vision insurance, and retirement benefits to eligible employees.
Read the full posting
Work setting
Not stated
Employment
Full-time — employment source
Employment type in the employer’s posting: Full time
From the employer’s posting

What you’ll work on

Full posting
  • Provide technical leadership to data scientists, engineers and software developers

  • Develop new machine learning applications for manufacturing and process industries

  • Work with customers and product managers on technology strategy for design and simulation products

  • Investigate new technologies from industry and academia and apply them to software

  • Represent AspenTech at industry and academic meetings and conferences

From the employer’s posting
Provide technical leadership to a group of data scientists, engineers, and software developers
develop new machine learning applications for the manufacturing and process industries
Collaborate with customers, product managers and technical staff to develop technology strategies
Investigate new and developing technologies as they appear in industry and academia
represent AspenTech at industry and academic meetings and conferences

What you’ll bring

All qualifications

Core experience

  • 10+ years of experience in data analysis and software development/programming with one or more of Python, Julia, Matlab, C++/C and C#.
  • 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).
  • Demonstrated ability to use scientific research to deliver value to customers and are motivated to deliver results in a fast-paced environment.
  • Demonstrated ability to convey complex information in a clear and concise manner.

Preferred experience

  • Master’s in Computer Science, Engineering, Operation Research, or a related major; PhD preferred.
  • Experience leading technical teams in modeling, simulation or AI/ML related areas is desirable.
  • Experience with LLM, generative AI, MLops, Graph Knowledge, and/or cloud technologies is a plus.
Qualification wording
10+ years of experience in data analysis and software development/programming with one or more of Python, Julia, Matlab, C++/C and C#.
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).
Demonstrated ability to use scientific research to deliver value to customers and are motivated to deliver results in a fast-paced environment.
Demonstrated ability to convey complex information in a clear and concise manner.
Master’s in Computer Science, Engineering, Operation Research, or a related major; PhD preferred.
Experience leading technical teams in modeling, simulation or AI/ML related areas is desirable.
Experience with LLM, generative AI, MLops, Graph Knowledge, and/or cloud technologies is a plus.
Education & alternatives
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#.
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Posting record

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Actively hiringFirst seen by us 7 days ago, still listed, and not a repost of an earlier posting.

Status in our records
Live
First seen by us
Oct 28, 20267 days ago
Recorded sightings
10
Last seen by us
Nov 4, 2026

These dates show when we found the posting. Check the employer’s website to confirm it is still accepting applications.

How this job compares

Pay

In line with similar jobs

$157K–$197K against $118K–$193K, the middle half of what similar US postings state.

From 3,721 postings in the last year. Stated ranges, not salaries paid.

Time since we first saw it

Day 7

Similar jobs usually come down between day 7 and day 55.

At AspenTech, jobs usually come down by about day 4.

From 10,064 similar postings that came down, and 5 of AspenTech’s. Coming down is not always a hire.

AspenTech is hiring

2 open jobs

Open jobs by the week we first saw them, last 12 weeks.

  • Takes jobs down at a usual pace
Hiring record

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  • C
  • C#
  • Julia
  • MATLAB
  • Python
  • C++
Where the posting names them
- 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.

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About the role

We file this job under Data Scientist, by the work the posting describes.

Data scientists use statistics and models to answer harder questions, such as whether a change worked, what demand will look like next quarter, or which customers are likely to leave.

Postings usually ask for Python or R, SQL, statistics, experiment design and common machine learning methods.

Unlike an ML engineer, a data scientist's main output is often an analysis or a first model, not software running inside a product.

US government figures for data scientists

Median yearly pay, May 2025
$120,230
Expected change, 2025 to 2035
34.6% more jobsagainst 3.5% for all jobs

Source: US Bureau of Labor Statistics, Occupational Employment and Wage Statistics (May 2025) and Employment Projections (2025 to 2035). Occupation code 15-2051.

Job description

View original posting ↗

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.

Your Impact

  • Provide technical leadership to a group of data scientists, engineers, and software developers to develop new machine learning applications for the manufacturing and process industries.
  • Collaborate with customers, product managers and technical staff to develop technology strategies to promote continuous innovation in our Engineering Design and Simulation offerings.
  • Investigate new and developing technologies as they appear in industry and academia and determine how to leverage these new technologies into our software applications.
  • Provide thought leadership and represent AspenTech at industry and academic meetings and conferences.

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

Bedford, Massachusetts

Working pattern and location restrictions need checking in the full posting.

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