{"id":3940135,"url":"https://alion.io/job/caterpillar-senior-performancesimulationapplication-engineering-specialist-2","title":"Senior Performance/Simulation/Application Engineering Specialist","company":{"id":176554,"name":"Caterpillar","domain":"caterpillar.com","url":"https://alion.io/company/caterpillar","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":96,"open_postings":143,"ghost_share":0,"stale_share":0.133,"repost_share":0.021,"time_to_fill_p50_days":32,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Mossville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":147760,"max":221640,"currency":"USD","period":"year","gross":null,"usd_annual":221640},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":true,"relocation_package":true,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-11-06T00:00:00Z","employer_posted_date":"2026-11-06","last_verified_at":"2026-11-09T22:30:41Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Career Area:\nEngineeringJob Description:\nYour Work Shapes the World at Caterpillar Inc.\nWhen 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.\nAbout IDES:\nCaterpillar’s Integrated Drivetrain Energy Solutions (IDES) Division will focus on delivering advanced electrified power train, zero-emissions products/technologies, and the solutions and services associated with these technologies. Focus areas include batteries, fuel cells, motors, inverters, micro grid controllers, charging, energy storage systems, lifecycle solutions/services and integration of components for ePowertrain solutions across industries. \nWe are looking for top talent to build and scale the next generation of technologies, products and services to help our customers build a better-more sustainable-world. We need self-motivated, intelligent and team-oriented individuals to make our plans a reality. Individuals with high emotional intelligence, humility and openness to discovery will thrive in the teams we are building. \nJob Summary\nThe Senior Performance Simulation Application Engineering Specialist will solve challenging engineering problems involving products, systems, and components using advanced simulation techniques and analysis.\nAdditional Information\nThis position is located in Mossville, IL. \nDomestic travel 10-15% & minimal international travel is required. \nDomestic relocation assistance is offered for this position. \nVisa sponsorship is not offered for this position. \nThis role reports on-site 5 days per week \nWhat You Will Do\nCollaborate with customers and leadership to scope and execute projects that meet the needs of the business\nAccountable for delivering timely, high-quality simulation and analysis impacting products/processes and providing clear recommendations to stakeholders\nPartner with design, manufacturing, supply chain and test to robustly deliver new products and improve validation processes\nKeep up-to-date on new technologies and drive continuous improvement to established techniques\nWhat You Will Have\nDegree Requirement\nRequires a bachelor's degree in concentration of related field. For example: Power Electronics or Power Systems, Electrical, Mechanical Engineering, Mechatronics, Computer Science, or Materials Science curriculum\nProvides technical support and problem-solving expertise for high-voltage (>1 kV) and megawatt-scale power systems, including system diagnostics and root cause analysis.\nApplies knowledge of ePowertrain architectures, including motor, inverter, and battery integration, testing, and performance optimization.\nAssists in diagnosing and resolving overvoltage issues through risk assessment, root cause analysis, and corrective action planning.\nApplies knowledge of power system fundamentals, short-circuit studies, and overall system performance optimization.\nDocuments analysis results, test plans, and execution procedures to ensure accuracy, consistency, and knowledge sharing.\nLeads the component to system level design, analysis and procurement\nAnalytical Thinking: Advanced 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.\nMonitors industry trends and directions and discusses possible impact on internal strategies.\nDesigns and orchestrates the use of business analytics for strategic decision making.\nChampions the use of business intelligence applications for tactical and strategic decisions.\nHelps others discover the diverse features, parameters, or considerations to take into account.\nImplements operating metrics and performance gauges such as the balanced scorecard.\nEmploys statistical and quantitative analysis, explanatory and predictive modeling techniques.\nEffective Communications: Advanced 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.\nWorks to create a climate that values and rewards good oral and written communication.\nCommunicates effectively with diverse audiences, using appropriate media and language.\nMonitors developments in communications tools for potential use by organization.\nWrites reports, articles, or books for distribution to the business or professional community.\nEnsures important messages are clearly understood.\nCoaches others on methods of improving their own communications. Problem Solving: Advanced 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.\nGains agreement on the problem-solving process, risk assessment, decision points, and criteria.\nTrains others in the process of eliciting alternatives and assessing their impact.\nOrchestrates the resolution of high-impact and cross-functional problems.\nSuccessfully organizes problem solvers and stakeholders for high-impact problems.\nPredicts and explains long-term trends and implications for alternatives.\nMonitors industry for best practices and new techniques in problem-solving. Project Management: Advanced 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.\nChampions organization's project management methodology, tools, and techniques.\nManages multiple high-risk, high-cost projects involving multiple stakeholders.\nCoaches others in open communication among project stakeholders.\nMonitors major projects for critical path and actual status versus planned.\nConsults on project planning and management of high-risk, high-impact projects.\nMonitors industry for fresh approaches and tools for project management.\nTop Candidates Will Have\n10+ years of experience designing, analyzing, testing, and validating high-voltage, high-power electrical systems.\nExperience with power electronics and solid-state switching devices, including IGBTs, thyristors, and silicon carbide (SiC) technologies.\nKnowledge of electrical system safety, hazard analysis, and risk mitigation in demanding operating environments.\nStrong technical understanding of electric powertrain architectures, including motors/generators, inverters, battery systems, and thermal management solutions.\nProven analytical and problem-solving capabilities in the development, troubleshooting, and optimization of complex high-voltage electrical systems.\nMaster's degree or higher in Electrical Engineering or related discipline preferred. (Not required.)\nSummary Pay Range:\n$147,760.00 - $221,640.00Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, job-relatedknowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.\nBenefits:\nSubject to plan eligibility, terms, and guidelines. This is a summary list of benefits.\nMedical, dental, and vision benefits*\n\nPaid time off plan (Vacation, Holidays, Volunteer, etc.)*\n\n401(k) savings plans*\n\nHealth Savings Account (HSA)*\n\nFlexible Spending Accounts (FSAs)*\n\nHealth Lifestyle Programs*\n\nEmployee Assistance Program*\n\nVoluntary Benefits and Employee Discounts*\n\nCareer Development*\n\nIncentive bonus*\n\nDisability benefits\n\nLife Insurance\n\nParental leave\n\nAdoption benefits\n\nTuition Reimbursement\n\n* These benefits also apply to part-time employees\nThis position requires working onsite five days a week.Relocation is available for this position.Visa Sponsorship is not available for this position.Posting Dates:\nNovember 6, 2026 - November 22, 2026Any offer of employment is conditioned upon the successful completion of a drug screen.\nCaterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.\nNot ready to apply? 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