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Added 1 min ago
IC
Senior Analog Design Engineer
Intel Corporation
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- $141,910 to $269,100 USD / year
We are seeking a highly motivated Senior Analog Design Engineer to join our growing team and help accelerate the development of industry-leading silicon photonics solutions. As a Senior…
Added 2 mins ago
Systems Engineer - Electronic Security Systems
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Added 4 mins ago
F-16 Systems Engineer NGB A5 Liaison
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Added 9 mins ago
Sr. Product Manager
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Added 10 mins ago
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Added 15 mins ago
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Added 16 mins ago
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Senior Software Engineer
Maxar Intelligence I
Westminster, CO
- $128,000 to $170,000 USD / year
Bachelor's degree in computer science, information systems, software engineering or a related field (4 additional years of experience may be substituted for a bachelor's degree. A master's…
Added 16 mins ago
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Senior Software Engineer - Data & Insights
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- $95,000 to $135,000 USD / year
Consider yourself a full stack engineer, willing to work in any part of the stack required for the task. For a senior level role, we need you to have at least 4 years of experience.
Added 17 mins ago
Senior AI Engineer
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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 19 mins ago
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Senior Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
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- $36.06 to $40.85 USD / hour
The Operating Engineer focuses on operating, maintaining, troubleshooting, and repairing all facility systems equipment. This role requires specialized expertise in Electrical, HVAC,…
Added 19 mins ago
FPGA Development Engineer (senior level)
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Added 21 mins ago
Software Development Manager, Flight Software, Amazon Leo, Amazon Leo - Avionics End Point and FDIR
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…spacecraft attitude (orientation), generating power for all onboard systems, and communicating with ground stations on…
Added 21 mins ago
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Bldg Sr Engineer
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Redmond, WA
- From $45.67 USD / hour
…training, and experience. The minimum salary for the Building Senior Engineer position is $45.67 per hour . The compensation that is offered to a successful candidate will depend on the…
Added 22 mins ago
Senior Data Engineer, AWS Analytics Engineering
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We are seeking a Senior Data Engineer to join our team. This individual will own 3-5 data domains end-to-end, operate hundreds of pipelines, and drive architectural improvements that impact…
Added 22 mins ago
Senior Product Manager - Overages, Shortages & Damages
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The Senior Product Manager is a key member of the Nordstrom Inventory Product Management team, responsible for establishing and executing against a strategic capability roadmap for OS&D…
Added 22 mins ago
Senior Data Engineer, AWS Analytics Engineering
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We are seeking a Senior Data Engineer to join our team. This individual will own 3-5 data domains end-to-end, operate hundreds of pipelines, and drive architectural improvements that impact…
Added 22 mins ago
Senior Data Engineer, AWS Analytics Engineering
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We are seeking a Senior Data Engineer to join our team. This individual will own 3-5 data domains end-to-end, operate hundreds of pipelines, and drive architectural improvements that impact…
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Senior Manager, Data Science
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We are looking for a Senior Manager of Data Science to lead and evolve a team of data scientists and ML operations engineers responsible for improving how customers discover and shop for…
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Senior Data Scientist - Personalization & Relevance
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We are looking for a Senior Data Scientist to advance the science behind personalization, recommendations, search, and browse relevance across our digital shopping experience.
Added 22 mins ago
Data Analyst 3 - Insights Delivery Merchandising Analytics
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Use AI tools to accelerate requirements discovery, understanding of systems and data, and the development and review of data pipelines and reports.
Added 22 mins ago
Business Development Director
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This position contributes to our vision by being responsible for defining and executing Safran Landing Systems' business development strategy across North America, with a focus on US…
Added 22 mins ago
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Senior Structural Engineer
Arup
Seattle, WA
- $112,250 to $126,000 USD / year
Our Los Angeles office is seeking a Senior Structural Engineer to work in our Structural Engineering team within a growing multidisciplinary team engaged in the design of a variety of…
Added 27 mins ago
Paper Mill Operations Leader
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Monitor measurement systems to ensure consistency between crews and assist in communicating key performance indicators to the crews. Support capability development and provide feedback for…
Added 28 mins ago
Senior Fluids and Propulsion Engineer – Lunar Permanence
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Added 33 mins ago
Sr. Product Manager
Safe-Guard Products International LLC
Atlanta, GA
7+ years of product management experience, including 3+ years in a senior/lead PM role owning a complex, technical, or platform-level product.

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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