Summary written by USA Jobs 24 from Caterpillar's advert and our data on 16,857 current US jobs. How we check every job
At a glance
Caterpillar is hiring a Embedded Software Test Engineer in Mossville, IL. It is a full-time role in Software & IT, first listed on November 13. The advertised pay is $97,530–$146,290 a year. The description mentions Embedded C. Caterpillar has 99 other openings in the US, 7 of them in Mossville, IL. Across all employers on USA Jobs 24 there are 6 Software & IT openings in Mossville, IL today; the typical one asks for 6 years and advertises about $141,000 a year at the midpoint.
How the pay compares
Caterpillar advertises $97,530 to $146,290 a year, a midpoint of $121,910 a year. Where an offer lands in a range usually depends on experience and on the exact location. That is lower than about 82% of the 173 software & IT jobs in Illinois that publish a yearly rate on USA Jobs 24, where the typical midpoint is $172,000 a year. To see roughly what this leaves after federal and Illinois tax, try our take-home pay calculator.
Skills in this advert
How often each skill named in this advert appears across the 4,401 software & IT jobs we list today.
Paste your resume and this advert into our resume match tool to see which of these words your resume already covers.
Before you apply
- Check it is still open. We found this job on Caterpillar's Workday site on November 13 and checked it again November 13, 5:17 AM ET. When an employer takes a job down, we remove it at our next daily update.
- Check the location works for you. This role is based in Mossville, IL. If you would need to move, ask whether relocation help is offered.
- Tailor your resume. Use the advert's own words, such as Embedded C, wherever they are true for you. Our resume guide shows how.
- Know your number. Decide the lowest offer you would accept before the first call. Our salary negotiation guide explains how to ask for more.
- Apply only through Caterpillar's own site. Our Apply button goes straight to Caterpillar's Workday page. If anyone contacts you about this job and asks for money, gift cards or bank details, stop and check it with our scam checker. Read how to spot a fake job offer.
About hiring at Caterpillar
Caterpillar has 100 openings on USA Jobs 24 today across 15 states. Most are in software & IT (29), operations (11) and engineering & mfg (9). The biggest locations are Irving, TX (21), Peoria, IL (16) and East Peoria, IL (15). None of them is fully remote, 12% are open to entry-level candidates and 98% show pay. We collect Caterpillar's jobs every day straight from its own careers system (Workday), never from job boards or agencies.
The employer's advert
This is Caterpillar's own description of the job, copied word for word from its careers site. We have not edited it.
Show the full advert from CaterpillarHide the advert1,057 words
Career Area:
EngineeringJob 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.
About Advanced Power Technologies:
Advanced Power Technologies (APT) defines and delivers Caterpillar’s next generation of power system technologies. The organization leads product strategy, long term technology roadmaps, and lifecycle leadership for advanced power, electrification, electronic controls, software, and energy solutions across the entire range of Power and Energy applications.
APT integrates hardware, software, and digital services to deliver scalable, reliable, and future‑ready power solutions. Partnering closely with product groups, engineering, and global delivery teams, APT balances near‑term business execution with long‑term technology leadership—enabling best in class electronics quality, fast response to market changes, differentiated customer value through vertical integration, improved uptime, and sustainable power systems across Caterpillar’s Power and Energy product portfolio
Role Definition
We are hiring for an Embedded Software Test Engineer. This person will perform verification and validation of electronic systems and components to use within equipment or machinery; supports other engineers to perform tasks when necessary. This role will support the Embedded Testing Software group.
What You Will Do:
- Analyzing the requirements of electronic systems and components based on customer satisfaction; making and adjusting design plans accordingly.
- Designing, testing and creating electronic systems and components, while ensuring that products can work alone and/or are compatible with other systems.
- Collaborating with colleagues in electronics and other engineering branches.
- Complying with safety regulations throughout the development process.
- Planning and executing embedded software testing for engine systems to verify functionality, performance, and compliance with requirements.
Degree Requirement
Degree required Requires a degree in an accredited Engineering, Computer Science,
What You Will Have:
Accuracy and Attention to Detail: Understanding the necessity and value of accuracy; ability to complete tasks with high levels of precision.
Level Working Knowledge:
- Accurately gauges the impact and cost of errors, omissions, and oversights.
- Utilizes specific approaches and tools for checking and cross-checking outputs.
- Processes limited amounts of detailed information with good accuracy.
- Learns from mistakes and applies lessons learned.
- Develops and uses checklists to ensure that information goes out error-free.
Analytical Thinking: 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.
Level Working Knowledge:
- Approaches a situation or problem by defining the problem or issue and determining its significance.
- Makes a systematic comparison of two or more alternative solutions.
- Uses flow charts, Pareto charts, fish diagrams, etc. to disclose meaningful data patterns.
- Identifies the major forces, events and people impacting and impacted by the situation at hand.
- Uses logic and intuition to make inferences about the meaning of the data and arrive at conclusions.
Effective Communications: 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.
Level Working Knowledge:
- Delivers helpful feedback that focuses on behaviors without offending the recipient.
- Listens to feedback without defensiveness and uses it for own communication effectiveness.
- Makes oral presentations and writes reports needed for own work.
- Avoids technical jargon when inappropriate.
- Looks for and considers non-verbal cues from individuals and groups.
Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges.
Level Working Knowledge:
- Provides effective technical solutions to routine functional challenges via sound technical competence, effectively examining implications of events and issues.
- Effectively performs the technical job aspects, continuously building knowledge and keeping up-to-date on technical and procedural job components.
- Applies technical operating and project standards based on achieving excellence in delivered products, technologies and services.
- Applies current procedures and technologies to help resolve technical issues in one's general area of technical competence.
- Helps others solve technical or procedural problems or issues.
Product Testing: Knowledge of product testing approaches, techniques and tools; ability to design, plan and execute testing strategies and tactics to ensure product quality at all stages of manufacturing.
Level Working Knowledge:
- Documents test process and results; prepares and analyzes defect-tracking reports.
- Summarizes features of a specific product-testing process and associated procedures.
- Tests components for compliance with functional requirements and established conventions.
- Discusses and compares usability, safety and integration testing.
- Develops product-testing procedures; participates in selecting testing environment and tools.
Additional Information
- The location for this position is Mossville, IL.
- Domestic relocation assistance is available for this position.
- Visa sponsorship is available for this position.
Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives. For over 100 years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced-carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.
Summary Pay Range:
$97,530.00 - $146,290.00Compensation 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 available for eligible applicants.Posting Dates:
November 12, 2026 - November 20, 2026Any 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.
USA Jobs 24 copied this listing from Caterpillar's official careers site on November 13, 2026 and checked it again November 13, 5:17 AM ET. Caterpillar will never ask you to pay to apply or to buy equipment with a check they send you. If anyone does, it is a scam.
Something wrong with this listing? Tell us and we will look into it.
Get software & IT jobs in Illinois by email
Similar software & IT jobs in Mossville, IL
Embedded Software Senior Engineer
Caterpillar
Provides technical leadership in the design, development, and enhancement of transmission systems to optimize products and system.
- Mossville, IL; Irving, TX
- $112,710–$169,060 a year
NewLead Embedded Engineer
Caterpillar
Responsible for interacting with customers/clients and the Common Services and Network Solutions (CSNS) Global Value Team.
- Mossville, IL
- $128,470–$192,710 a year
NewEmbedded Software Senior Engineer
Caterpillar
Gather and analyze user and client needs to define software requirements for components and subsystems used across multiple products.
- Mossville, IL; Irving, TX +1
- $112,710–$169,060 a year
Connectivity Component Platform Lead
Caterpillar
Facilitating the development and support of Connectivity products through collaboration with development partners including Cat Technology, Cat Digital, Industry Groups, and purchasing.
- Mossville, IL
- $128,470–$192,710 a year
Control Systems Senior Engineer – Brake Mechatronics
Caterpillar
Help establish thenewly formed Drivetrain Brake Mechatronics team , focused on aligning machine programs with technology program requirements for lower powertrain systems.
- Mossville, IL
- $112,710–$169,060 a year