Jobs in the United States

25+ jobs

Added 2 mins ago
Senior AWS Cloud Engineer
Serco
Des Moines, IA
Looking for a Senior Cloud Engineer opportunity in an environment where you can make an impact every day? Discover this great opportunity with the Center for Medicare and Medicaid Services…
Added 2 mins ago
Software Engineer II
Amentum
Des Moines, IA
The Software Engineer II will perform full stack development with C# program, ReactJS, MVC, Linq, and rest API development in NET Core platform. This position is US remote teleworking…
Added 2 mins ago
Platform Engineer - Remote
SitusAMC
Des Moines, IA
Design and develop scalable stateful and stateless AWS applications using modern tools, cloud architecture, and software design patterns.
Added 2 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Des Moines, IA
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 6 mins ago
Sr. Software Engineer, Training/Inference (C++)
SpaceXSI
Palo Alto, CA · Seattle, WA
…our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more…
Added 6 mins ago
Sr. Software Engineer, Kernels/CUDA (C++)
SpaceXSI
Palo Alto, CA
…our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more…
Added 8 mins ago
IT Manufacturing Data Solutions Engineer
Corning Incorporated
Newton, NC
The Manufacturing Data Solutions Engineer is responsible for transforming manufacturing and operational data into actionable business intelligence, analytics, and AI-enabled solutions. This…
Added 8 mins ago
IT Controls Engineer
Corning Incorporated
Newton, NC
…enabled processes. IT also delivers Information Technology applications, infrastructure, and project services in a cost efficient manner to Corning…
Added 8 mins ago
Automation Engineer I/II (MES)
Novo Nordisk
Clayton, NC
Health Insurance, Dental Insurance, Vision Insurance – effective day one
Added 8 mins ago
Electrical Design Engineer
Lafayette, IN · Mossville, IL
…industrial, marine, oil & gas, rail, services and Cat® machine applications…
Added 8 mins ago
Senior Performance/Simulation/Application Engineer
Mossville, IL
…controls, calibration, development, and validation activities. The engineer will communicate program timing and technical status, review control strategies, resolve cross-functional issues,…
Added 8 mins ago
Principal Engineer, Automation Engineering -Aseptic Filling SME
J&J Family of Companies
Wilson, NC
The Automation Engineer will serve as the subject matter expert (SME) for the integrated aseptic vial and syringe filling lines for Project Eagle in Wilson, North Carolina. This role…
Added 9 mins ago
GE Vernova Nuclear Engineer - Stability Analysis 1
GE Vernova
Wilmington, NC
…PRNM stability interface, and other analyses supporting reload applications for Boiling Water Reactor (BWR) plants, including currently operating BWR plants as well as new plants (BWRX-300)…
Added 9 mins ago
Software Engineer
Teledyne
Durham, NC
Teledyne Scientific Company is seeking an exceptional Software Engineer to support advanced research and development projects that require algorithm and software development for autonomy,…
Added 9 mins ago
CH
Data Analyst
Cayuse Holdings
Raleigh, NC
- $100,000 to $110,000 USD / year
The Data Engineer/Analyst collaborates with clients, data scientists, and software engineers to develop and optimize data pipelines, ETL processes, and database structures that support IRS…
Added 9 mins ago
Field Applications Engineer
Broadcom
Raleigh, NC
Core Switching Group (CSG) Software Field Applications Engineer (FAE) will be supporting industry leading XGS-Tomahawk series of products in AI clusters for scale up, scale out, scale…
Added 9 mins ago
Senior Infrastructure Security Engineer - CASB and DSPM
Prudential Ins Co of America
Newark, NJ
We are looking for a motivated Senior Infrastructure Security Engineer to support the design, implementation and operation of data security controls across cloud and SaaS environments. This…
Added 9 mins ago
Mainframe Systems Engineer
Regions Bank
Charlotte, NC
At Regions, the Mainframe Systems Engineer installs and maintains mainframe operating systems ensuring the stability, performance and security of our mainframe environment while driving…
Added 9 mins ago
T
Arista Engineer
TEKsystems
Charlotte, NC
- $49.85 to $55 USD / hour
…temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life…
Added 10 mins ago
Engineer Technical Support I
Kurt Manufacturing
Lyman, NE
…from agriculture and construction to petrochemical and marine applications. With over 35 years of experience in coupling manufacturing solutions, our customers receive SAE-specification…
Added 10 mins ago
Sr. Project Controls Specialist
MasTec Advanced Technologies
Charlotte, NC
Broad knowledge of Project Control Systems and processes including leading schedule processing software, databases, and spreadsheet applications (i.e.: Primavera P6, Procore, Excel).
Added 10 mins ago
RA
Staff Engineer, Process Control & Data Solutions
Ramboll Americas Engineering Solutions, Inc.
Charlotte, NC
- $58,416 to $73,020 USD / year
Ramboll is accepting applications for the entry-level engineers with 0 to 3 years of experience at our office located in Charlotte, NC. Our new Engineer will be assigned a mentor who will…
Added 10 mins ago
C
Sr. AWS Data Engineer (Java, Python & Generative AI)
Cognizant
Charlotte, NC
- $90,000 to $105,000 USD / year
As a Senior AWS Data Engineer , you will make an impact by designing and building scalable cloud-based data solutions, modern APIs, and Generative AI capabilities that drive business…
Added 10 mins ago
Senior Supplier Quality Engineer
BorgWarner Inc.
Hendersonville, NC
…generation systems for AI-driven data centers and microgrid applications. This growth builds our expertise in turbocharging, thermal management, power electronics, and advanced controls -…
Added 10 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Raleigh, NC
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…

Senior Performance/Simulation/Application Engineer

Mossville, IL, United States

$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.

Apply

Applications open in a new tab.

Job details

Pay: $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.
Apply by: Nov 20, 2026
Posting language: English
Posted: Nov 5, 2026

Original job description

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:

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.

Apply

Report this job