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Added 1 min ago
Junior AI Engineer
Ultimus Fund Solutions
Columbus, OH · Omaha, NE · Cincinnati, OH · Denver, CO · Philadelphia, PA · Clifton Park, NY · Milwaukee, WI
The Junior AI Engineer will assist in the development and maintenance of enterprise AI infrastructure. The role will partner with senior engineers to build data pipelines, deploy models,…
Added 1 min ago
Senior AI Engineer
Ultimus Fund Solutions
Columbus, OH · Omaha, NE · Cincinnati, OH · New York, NY · Minneapolis, MN · Philadelphia, PA · Clifton Park, NY · Milwaukee, WI
The Senior AI Engineer will own the end-to-end technical lifecycle of enterprise AI models - from data pipeline architecture to deployment and monitoring. The role will partner with AI Data…
Added 4 mins ago
G
Electrical Engineer
GPAC
Dallas, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 4 mins ago
G
Electrical Engineer
GPAC
Wichita Falls, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 4 mins ago
MI
Senior Software Engineer
Maxar Intelligence I
Westminster, CO
- $128,000 to $170,000 USD / year
We are a multi-disciplinary software development and data-focused team supporting mission partners through rapid prototyping, iterative development, and operationally relevant technical…
Added 4 mins ago
TT
Senior Software Engineer - Data & Insights
Tyler Technologies
Denver, CO
- $95,000 to $135,000 USD / year
We are looking for a remarkable Senior Software Engineer to join us! We’ve built a team of not just the best engineers, but some really awesome humans as well. This team builds cloud…
Added 4 mins ago
MA
Senior Electrical Engineer
Mead And Hunt, Inc.
Denver, CO
- $140,000 to $204,000 USD / year
Mead & Hunt, Inc., a nationally recognized professional services consulting firm, has a position available for a senior electrical engineer.
Added 4 mins ago
MA
Senior Electrical Engineer
Mead And Hunt, Inc.
Denver, CO
- $103,000 to $144,000 USD / year
Mead & Hunt, Inc., a nationally recognized professional services consulting firm, has a position available for a senior electrical engineer.
Added 4 mins ago
MA
Senior Electrical Engineer
Mead And Hunt, Inc.
Denver, CO
- $40,123 USD / year
Mead & Hunt is currently looking for a highly motivated individual to join our Food & Beverage Engineering team as a Senior Electrical Engineer. Typical work will be as an individual or a…
Added 4 mins ago
Senior Engineer, QA Design - Arthroscopy (Lower Extremeties)
Arthrex
Naples, FL
Arthrex, Inc. is a global medical device company and a leader in new product development and medical education in orthopedics. Arthrex is actively searching for a Senior Engineer, Design…
Added 5 mins ago
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Electrical Engineer
GPAC
Decatur, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 5 mins ago
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Electrical Engineer
GPAC
Grapevine, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 5 mins ago
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Electrical Engineer
GPAC
Fort Worth, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 5 mins ago
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Electrical Engineer
GPAC
Arlington, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 6 mins ago
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Electrical Engineer
GPAC
Benbrook, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 6 mins ago
Senior AI Engineer
Cornell University
United States
The Senior AI Engineer serves as the technical lead for the AI Engineering team, providing expert‑level guidance, architectural leadership, and hands‑on development in support of Cornell’s…
Added 6 mins ago
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Electrical Engineer
GPAC
Mansfield, TX
- $130,000 to $180,000 USD / year
We are seeking an experienced Senior Electrical Engineer with strong HVAC and building systems experience to lead the electrical design and engineering of complex commercial, industrial,…
Added 6 mins ago
Senior DevOps / Platform Engineer (Azure)
Virtasant
Remote, United States
We are building a senior engineering team for a large enterprise program in healthcare operations and workforce decisioning. The platform helps operations leaders understand what is…
Added 7 mins ago
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Enterprise Applications AI Integration Engineer
Colorado Public Employees' Retirement Association
Denver, CO
- $110,000 to $135,000 USD / year
The role applies hands-on engineering expertise in intelligent automation, programming, API development, system integration, data mapping and transformation, and cloud and on-premises…
Added 7 mins ago
FPGA Development Engineer (senior level)
Sopra Steria
Platteville, WI
We are seeking an experienced FPGA Development Engineer with experience in real-time embedded systems development to lead requirements, design and development activities of safety-critical…
Added 8 mins ago
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Architect - Remote
UnitedHealth Group
Fort Washington, PA
- $112,700 to $193,200 USD / year
…involved across many aspects of architecture, design, build, engineer and implement technical solutions and capabilities providing technical leadership. Responsible for communicating…
Added 9 mins ago
Senior Software Engineer, AI/ML GenAI, Core
Google
Kirkland, WA
Share Senior Software Engineer, AI/ML GenAI, Core
Added 9 mins ago
Senior Project Engineer
Reckitt
Zeeland, MI
…everything we do. We are currently in need of a Sr. Project Engineer that will be responsible for executing a wide range of engineering based projects within our Zeeland based manufacturing…
Added 9 mins ago
Software Development Engineer, Finance Technology
Amazon
Bellevue, WA
1+ years of software development engineer or related occupational experience
Added 9 mins ago
Software Development Engineer, Finance Technology
Amazon
Bellevue, WA
1+ years of software development engineer or related occupational experience

Closed listing

Caterpillar, Inc.

Senior Performance/Simulation/Application Engineer

Mossville, IL, United States

$112,710.00 - $169,060.00

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $112,710.00 - $169,060.00
Posting language: English
Posted: Nov 5, 2026

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Original job description

Archived listing. The details below describe a past opening.

Mossville, Illinois

R0000404180

Career Area:

Engineering

Job Description:

Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

Senior Performance Simulation Application Engineer

Job Summary:

The Aftertreatment & Exhaust Systems (AT&ES) organization is seeking a Senior Performance, Simulation, and Application Engineer to provide technical leadership across simulation, controls development, software integration, rapid prototyping, and validation of advanced aftertreatment systems and mechatronic components.

This role will serve as a software lead for aftertreatment development, providing technical direction and coordinating software and calibration activities across programs. The engineer will develop and manage aftertreatment software schedules, track key software and calibration deliverables, identify execution risks, and work across the team to ensure calibrations and software releases are completed in alignment with program timing and validation needs. The position will also contribute to the development of high-level software and controls strategies.

The engineer will develop and maintain rapid-prototyping software and simulation tools that enable efficient laboratory testing, accelerate early validation of emerging technologies, and support the selection and refinement of control strategies. Responsibilities include planning and executing testing of new components and technologies, including emissions sensors, dosing pumps, and other mechatronic devices, as well as performing co-simulation activities using Dynasty. Experience with GT-POWER is a plus.

This position requires close collaboration with cross-functional engineering partners, including CATE and LPSD Mechatronics teams, to coordinate software, controls, calibration, development, and validation activities. The engineer will communicate program timing and technical status, review control strategies, resolve cross-functional issues, and ensure laboratory-developed software and controls solutions are successfully transitioned into production applications.

What you will do:

Serve as the aftertreatment software lead, coordinating software and calibration execution across development programs.
Own and manage software schedules and key deliverables, maintaining alignment with program, test, and validation milestones.
Drive calibration readiness, ensuring required calibrations are developed, reviewed, and delivered in time to support testing and program commitments.
Develop high-level software and controls strategies that align system requirements, controls architecture, calibration development, and production needs.
Identify software and calibration execution risks early and coordinate cross-functional actions to maintain program timing.
Provide technical leadership across software, controls, simulation, calibration, and validation activities, helping drive issues from identification through resolution

Education and Experience Requirements:

Bachelor’s degree in an accredited Engineering, Computer Science, or Materials Science curriculum.

Skills you will have:

Process Management: Extensive knowledge of business process improvement tools and techniques; ability to understand, monitor, update, control, or enhance existing business or work processes.
Accuracy and Attention to Detail: Extensive knowledge and understanding the necessity and value of accuracy; ability to complete tasks with high levels of precision.
Analytical Thinking: Extensive knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems.
Effective Communications: Working knowledge and understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors.
Problem Solving: Extensive knowledge of approaches, tools, techniques for recognizing, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations.
Technical Excellence: Working knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.
Project Management: Basic knowledge of effective project management strategies and tactics; ability to plan, organize, monitor, and control projects, ensuring efficient utilization of technical and administrative resources to achieve project objectives.
Computer-Aided Design & Engineering : Extensive knowledge of tools and techniques of specialized graphics programs; ability to produce, analyze, simulate and test product design drafts.

Top Candidates Will Have:

Aftertreatment experience
Experience with NPI process
Experience with Simulink

Additional Information: ** **

This position is located in Mossville, IL.
Domestic relocation assistance is available for this position.
Visa sponsorship is not available for this position.

Summary Pay Range:

$112,710.00 - $169,060.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

Benefits:

Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.

Medical, dental, and vision benefits*
Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
401(k) savings plans*
Health Savings Account (HSA)*
Flexible Spending Accounts (FSAs)*
Health Lifestyle Programs*
Employee Assistance Program*
Voluntary Benefits and Employee Discounts*
Career Development*
Incentive bonus*
Disability benefits
Life Insurance
Parental leave
Adoption benefits
Tuition Reimbursement
These benefits also apply to part-time employees

This position requires working onsite five days a week.

Relocation is available for this position.

Visa Sponsorship is not available for this position.

Posting Dates:

November 5, 2026 - November 19, 2026

Any offer of employment is conditioned upon the successful completion of a drug screen.

Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

Not ready to apply? Join our Talent Community (http://flows.beamery.com/caterpillarinc/talcom) .

There’s more to work at Caterpillar than just the work itself. We hire smart, friendly people and it shows in our culture. We hold ourselves to high standards and make sure our values of integrity, excellence, teamwork, commitment and sustainability come to life in the way we work. We make sure our employees feel continuously challenged while also supported. We provide professional growth opportunities, including leadership programs. We celebrate the diversity of our team, while also working together as one Caterpillar.

Our culture, like everything at our company, is made possible by each employee’s contribution. Person by person, we create the environment we work in, and we are proud of the Caterpillar we’ve built.

About employer

More about this job

Skills

Leadership
Perform laboratory tests
Collaboration
Mechatronics
Computer science
Materials science
Business knowledge
Process improvement
Attention to detail
Analytical skills
Communication skills
Project management

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