Job DescriptionVacancy StatusYes - This posting is for an existing vacancy within the organization and is open to recent applications. (Backfill)AI DisclosureAs part of the application process, Artificial Intelligence will be used in the hiring process for this role.HybridThis role is categorized as hybrid. This means the successful candidate is expected to report to Markham, Canada three times per week, at minimum.About The RoleWe are seeking aStaff Systems Specialistto join the Vehicle Systems Engineering organization, focused onLow Voltage (LV) vehicle systems, supporting thenew Software-Defined Vehicle (SDV) architectureand12V system design thinking across the vehicle. This role operates in a highly complex technical space with significant cross-domain dependencies spanning software, hardware, electrical architecture, validation, and virtual environments.The ideal candidate is comfortable working inambiguous problem spaces, can navigate evolving requirements, and is able toestablish themselves as a technical leaderby driving clarity, alignment, and robust system solutions. You will translate high-level product intent into scalable, testable system architectures usingModel-Based Systems Engineering (MBSE), while influencing technical direction across programs and organizations, including helpingshape and influence future SDV and Low Voltage (LV) architecture direction .What You’ll DoLeadsystem-level architecture, definition, and integrationof Low Voltage vehicle systems using MBSE.Decompose product and program intent intosystem models, functional architectures, and testable software and hardware requirements .Develop and maintainsystem blueprints, including functional decomposition, logical architectures, interface definitions, requirements, allocations, and FMEAs.Own and evolveMBSE artifacts, such as functional models, use‑case, activity, sequence, and context diagrams.Allocate and partition system functionality across multiple implementation teams, supportingarchitectural trade studies and optimization .Define and maintainco‑simulation and virtual validation strategies, including simulation architectures and acceptance criteria.Work closely with software, hardware, validation, electrical architecture, and platform teams to managecomplex interdependenciesand integration risks.Support systemintegration, calibration, validation, and issue resolution, including root cause analysis across domains.Ensure system designs meetsafety, regulatory, quality, and performance requirements, supporting certification and approvals.Drive continuous improvement inMBSE adoption,



modeling quality, and virtual validation capability .Clearly document technical decisions, trade‑offs, and deliverables across the product lifecycle.Key ResponsibilitiesSystem architecture definition and modeling using MBSEFunctional decomposition and end‑to‑end requirement traceabilityManaging change, dependencies, and architectural allocation using system modelsCo‑simulation strategy and system‑level validation planningDefinition of acceptance criteria and “definition of done” for system deliverablesProvidingtechnical leadership in complex, cross‑functional environments, fitting well withtechnical expectations for system integration, fault strategy ownership, and architectural influenceCore Technical Capabilities12V electrical system architecture, including power distribution, grounding, protection, and load management.Understanding of vehicle LV networks and ECUs (body, gateway, chassis, infotainment‑adjacent, and domain controllers).Experience with fusing strategies, wake/sleep management, power modes, and energy budgeting.Knowledge of CAN, LIN, Ethernet, and diagnostics (UDS) as they relate to LV system behavior and dependencies.Familiarity with SDV concepts, including centralized compute, service‑based architectures, and decoupling software from hardware.Ability to analyze and resolve system‑level issues related to voltage stability, current limits, transient behavior, and fault propagation.Experience with system‑level FMEAs, fault handling strategies, and graceful degradation in LV systems.Understanding of integration between LV systems and higher‑voltage domains (e.G., HV interactions, wake coordination, safety states).Experience supporting system validation, including HIL/SIL, vehicle testing, and virtual validation approaches.Strong systems thinking across electrical, software, and functional domains to manage complex dependencies.Your Skills & Abilities (Required Qualifications)Bachelor’s degree in Engineering (Systems, Electrical, Software, Mechanical, or related field).7+ yearsof experience in systems engineering or software‑intensive automotive development.Strong expertise insystems architecture, MBSE, requirements development, integration,



and validation .Solid background inmodel‑based development and virtual simulation .Experience defining and managingsystem interfaces, performance targets, and validation/testing strategies .Proficiency withMBSE and requirements tools(e.G., Rhapsody, DOORS / DOORS Next).Demonstrated ability tooperate effectively in ambiguous problem spacesand drive clarity.Proven track record oftechnical leadership, influence, and cross‑organizational collaboration.Strong prioritization, execution, and stakeholder management skills.Excellent written and verbal communication skills.What Will Give You a Competitive Edge (Preferred Qualifications)Master’s degree in Engineering or related field.Advanced experience withMBSE, including Rhapsody modeling (activity, use‑case, sequence, context).Familiarity withAgile / SAFedevelopment methodologies.Understanding ofservice‑oriented architectures (SOA) .Knowledge ofCI/CD and continuous testingin software‑intensive systems.Experience working inhighly interdependent system architectureswith multiple stakeholders.Exposure toreliability engineering, functional safety, and regulatory compliance .CompensationThe salary range for this role is $147,000 to $196,600. The actual base salary a successful candidate will be offered within this range will vary based on factors relevant to the position.BenefitsGM offers a variety of health and wellbeing benefit programs. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.Non-Discrimination and Equal Employment OpportunitiesGeneral Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.AccommodationsGeneral Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-(phone hidden). In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.#J-18808-Ljbffr

📌 Staff Systems Specialist – Low Voltage Vehicle Systems - C$147,000 - C$196,600 A Year (Toronto)
🏢 GM
📍 Toronto