{"id":3185441,"url":"https://alion.io/job/caterpillar-battery-control-systems-engineering-specialist","title":"Battery Control Systems 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":88,"open_postings":37,"ghost_share":0,"stale_share":0.486,"repost_share":0,"time_to_fill_p50_days":35,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":null,"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":128470,"max":192710,"currency":"USD","period":"year","gross":null,"usd_annual":192710},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"MATLAB","optional":false},{"name":"Simulink","optional":false}],"status":"live","first_seen_at":"2026-10-23T23:27:55Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-24T15:35:07Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"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:\nIn this Battery Controls Engineering Specialist role you will be responsible for leading BMS controls software solutions for batteries, for a variety of Caterpillar applications including mobile construction and mining equipment, marine, rail, oil & gas, and stationary electric power. You will provide technical leadership that will shape the future of Caterpillar’s advanced power systems product offerings. You will work with a team of engineers and be accountable for gathering and meeting the voice of the customer throughout development and integration of control strategies (requirements, design, simulation, integration and validation).\nAccountability spans the full development cycle from concept to production implementation onto BMS controller. The position will collaborate with a global teams to solve technical problems and deliver on project goals, continually learn to stay abreast of innovative technology, and mentor team members. This role directly impacts Caterpillar's current and future electrified powertrain products\nWhat You Will Do:\nDefine and document BMS control requirements; design and develop core and application software features based on product needs\nCreate common control features using model-based development for various electrification architectures.\nApply virtual product development (MIL/SIL simulations) for testing, optimization, and performance verification.\nDevelop, calibrate, and validate BMS control features in lab and application environments; Provide on-site support at proving grounds and customer locations as needed\nLead cross-functional engineering teams to implement robust BMS control strategies\nCollaborate with customers and internal teams to understand software requirements and ensure (module/pack design/application) system integration and validation of control strategies\nProtect Caterpillar’s intellectual property and deliver cost- and time-effective technical solutions\nWhat You Will Have:\nDegree Requirement Bachelors or master’s degree in engineering (focus on control systems or mechatronics preferred)\nTechnical Excellence: Extensive Industry experience developing controls software, performance or system validation related to control algorithms for complex systems.\nExpertise in software validation methodologies i.e. HIL, SIL, lab, machine/vehicle\nMATLAB/Simulink (or similar) with embedded code exposure. Proficient with controls model design and Model Based System Engineering tools\nKnowledge of Direct-to-Flash methodology for creating experimental flash files\nHands on experience with CAN Communication and use of CANape\nKnowledge and experience with Lithium-Ion batteries and/or BMS control strategies.\nRequirements Analysis: Extensive experience and knowledge of tools, methods, and techniques of requirement analysis; ability to elicit, analyze and record required business functionality and non-functionality requirements to ensure the success of a system or software development project.\nConceptual Thinking: Extensive experience and knowledge of thinking and reasoning at a conceptual level; ability to identify the critical ideas and interdependencies among system elements that impact performance.\nCommunicating Complex Concepts: Extensive experience and knowledge of effective presentation tools and techniques to ensure clear understanding; ability to use summarization and simplification techniques to explain complex technical concepts in simple, clear language appropriate to the audience.\nEmbedded Systems: Extensive experience and knowledge of embedded systems and their applications; ability to develop embedded systems with varying levels of complexity to control the operations of the machine it is embedded within.\nProblem Solving: Extensive experience and 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.\nWhat Will Set You Apart:\nPrior experience or coursework dealing with battery electric power systems\nPrior experience with Battery systems simulation\nExperience with application of AI/ML and other advanced controls techniques\nAdditional Information:\nThis position is located Peoria, IL and requires 5-days a week in-office availability\nUp to 25% Travel possible\nDomestic Relocation is available for this role\nVisa sponsorship is not available for this role \nSummary Pay Range:\n$128,470.00 - $192,710.00Compensation 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:\nOctober 23, 2026 - November 6, 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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