{"schemaVersion":"jobsearcher.job.v1","id":"1d2e99ca0b646f461f6e2923","url":"https://jobsearcher.com/jobs/1d2e99ca0b646f461f6e2923","canonicalUrl":"https://jobsearcher.com/jobs/1d2e99ca0b646f461f6e2923","title":"Emissions System Engineer","description":"Position Description\nAdvanced Emissions Systems Engineer (Gasoline ICE/HEV/PHEV) Brief Job Description As an Advanced Emissions Systems Engineer, you will lead the concept definition, design, and integration of cutting‑edge emissions systems for gasoline‑powered Internal Combustion Engines (ICE), Hybrid (HEV), and Plug‑in Hybrid (PHEV) applications. Your primary focus will be developing hardware and software strategies to achieve the stringent regulatory standards, including SULEV20, SULEV15, and SULEV10. You will serve as a technical lead, balancing cross‑functional trade‑offs between mechanical, electrical, and chemical domains to deliver an optimized, durable propulsion system.\n\nSkills Required\n\nChemical Engineering\n\nQuality Control\n\nElectrical Engineering\n\nSystem Integration\n\nProject Management\n\nMechanical Engineering\n\nAbility to understand and communicate with team regarding exhaust gas chemical reactions\n\nStatistical methods for data analysis (Quality Control)\n\nUnderstanding of electrical systems and power distribution architecture, including 48V system concepts\n\nHigher level understanding of vehicle control systems and electrical systems, ability to consider balances and tradeoffs for system level attributes and emissions control\n\nManage multiyear projects for vehicle system design and testing, parts procurement, test resource management and timing, and regular status reporting\n\nUnderstanding of how vehicle engine and powertrains function, from conventional ICE to various hybrid configurations\n\nExperience Required\n\nBachelor's degree in Mechanical Engineering, Chemical Engineering, Electrical Engineering, or a related Systems Engineering field.\n\n5+ years of experience in propulsion or emissions system design and integration.\n\n3+ years of experience with Systems Engineering principles and quality tools (e.g., DFMEA, Boundary Diagrams, P-Diagrams).\n\nSystem Design & Integration: Lead the definition and design of new emissions concepts, integrating hardware, controls, and packaging across the engine, transmission, generator, and aftertreatment systems.\n\nCross‑Functional Leadership: Coordinate subsystems and lead technical trade‑off discussions across different engineering domains to achieve an optimized system‑level solution.\n\nProject Management: Drive project milestones and workstream coordination using the Global Technical Development System (GTDS) to ensure timely delivery of project goals.\n\nQuality & Systems Engineering: Develop and maintain core systems engineering and quality documentation, including Boundary Diagrams, P-Diagrams, and Design Failure Mode and Effects Analysis (DFMEA).\n\n#J-18808-Ljbffr","company":"Optimal Cae","rawCompany":"optimal cae","city":"Dearborn","state":"MI","isRemote":false,"isActive":false,"createdAt":"2026-06-17T04:22:14.391Z","occupations":[{"code":"17-2141.02","title":"Automotive Engineers","slug":"automotive-engineers"},{"code":"17-2199.00","title":"Engineers, All Other","slug":"engineers-all-other"},{"code":"17-2141.00","title":"Mechanical Engineers","slug":"mechanical-engineers"}],"industries":[{"code":"336110","title":"Automobile and Light Duty Motor Vehicle Manufacturing","slug":"automobile-and-light-duty-motor-vehicle-manufacturing"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"336320","title":"Motor Vehicle Electrical and Electronic Equipment Manufacturing","slug":"motor-vehicle-electrical-and-electronic-equipment-manufacturing"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Emissions System Engineer","description":"Position Description\nAdvanced Emissions Systems Engineer (Gasoline ICE/HEV/PHEV) Brief Job Description As an Advanced Emissions Systems Engineer, you will lead the concept definition, design, and integration of cutting‑edge emissions systems for gasoline‑powered Internal Combustion Engines (ICE), Hybrid (HEV), and Plug‑in Hybrid (PHEV) applications. Your primary focus will be developing hardware and software strategies to achieve the stringent regulatory standards, including SULEV20, SULEV15, and SULEV10. You will serve as a technical lead, balancing cross‑functional trade‑offs between mechanical, electrical, and chemical domains to deliver an optimized, durable propulsion system.\n\nSkills Required\n\nChemical Engineering\n\nQuality Control\n\nElectrical Engineering\n\nSystem Integration\n\nProject Management\n\nMechanical Engineering\n\nAbility to understand and communicate with team regarding exhaust gas chemical reactions\n\nStatistical methods for data analysis (Quality Control)\n\nUnderstanding of electrical systems and power distribution architecture, including 48V system concepts\n\nHigher level understanding of vehicle control systems and electrical systems, ability to consider balances and tradeoffs for system level attributes and emissions control\n\nManage multiyear projects for vehicle system design and testing, parts procurement, test resource management and timing, and regular status reporting\n\nUnderstanding of how vehicle engine and powertrains function, from conventional ICE to various hybrid configurations\n\nExperience Required\n\nBachelor's degree in Mechanical Engineering, Chemical Engineering, Electrical Engineering, or a related Systems Engineering field.\n\n5+ years of experience in propulsion or emissions system design and integration.\n\n3+ years of experience with Systems Engineering principles and quality tools (e.g., DFMEA, Boundary Diagrams, P-Diagrams).\n\nSystem Design & Integration: Lead the definition and design of new emissions concepts, integrating hardware, controls, and packaging across the engine, transmission, generator, and aftertreatment systems.\n\nCross‑Functional Leadership: Coordinate subsystems and lead technical trade‑off discussions across different engineering domains to achieve an optimized system‑level solution.\n\nProject Management: Drive project milestones and workstream coordination using the Global Technical Development System (GTDS) to ensure timely delivery of project goals.\n\nQuality & Systems Engineering: Develop and maintain core systems engineering and quality documentation, including Boundary Diagrams, P-Diagrams, and Design Failure Mode and Effects Analysis (DFMEA).\n\n#J-18808-Ljbffr","datePosted":"2026-06-17T04:22:14.391Z","dateModified":"2026-06-17T04:22:14.391Z","hiringOrganization":{"@type":"Organization","name":"Optimal Cae","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Dearborn","addressRegion":"MI","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"1d2e99ca0b646f461f6e2923"},"url":"https://jobsearcher.com/jobs/1d2e99ca0b646f461f6e2923"}}