✦ Luna Orbit — Engineering (Non-Software)

Electronic Architecture Engineer

at Paccar

📍 Kirkland, WA, US, 98033 Onsite 💰 $100K – $156K USD / year Posted April 03, 2026
Salary $100K – $156K USD / year
Type Full-Time
Experience senior
Exp. Years 5+ years
Education B.S. in Engineering (Electrical, Computer, Systems) or related field.
Category Engineering (Non-Software)

Senior Electronic Architecture Engineer responsible for architecting next-generation vehicle network systems for heavy-duty trucks, translating requirements into network implementations, and coordinating cross-disciplinary teams to deliver scalable architectures.

  • Architect nextgeneration vehicle network communication systems for heavyduty trucks
  • Translate highlevel specs into network implementations and interfaces
  • Integrate ECUs across powertrain, chassis, cab, ADAS, BEV systems
  • Develop system-level requirements with modelbased design principles
  • Serve as subjectmatter expert for SAE J1939

System-level vehicle network architecture, MBSE approach, ECUs integration across powertrain/chassis/ADAS, strong knowledge of SAE J1939/CAN/LIN, SPNs, IS0 26262, and ASPICE; use of IBM DOORS, Jama, MATLAB/Simulink, SysML for traceability and design.

The ideal candidate is a senior electrical/computer/systems engineer with 5+ years in automotive systems. They should own end-to-end vehicle network architectures, demonstrate hands-on experience with SAE J1939, CAN, LIN, and MBSE tools, and drive MBSE-based design decisions while ensuring ISO 26262/ASPICE alignment.

B.S. in Engineering (ElectricalComputerSystems) or related field5+ years of product developmentsystems engineeringor automotive/commercial vehicle experienceStrong systems mindsetExcellent cross-functional communicationAbility to navigate ambiguity and make engineering decisionsSAE J1939 experience (required)
Automotive protocols (SAE J1939CANLIN)IBM DOORSJamaMATLAB/SimulinkSysMLISO 26262ASPICEMaster's degree in engineering
IBM DOORSJamaMATLAB/SimulinkSysMLSAE J1939
B.S. in Engineering (ElectricalComputerSystems) or related field5+ yearsSAE J1939CANLINMBSEIBM DOORSJamaMATLAB/SimulinkSysMLISO 26262ASPICESPNshardwired I/OECUsrequirements managementtraceabilityvehicle network architecturesADASelectrification
SAE J1939CANLINIBM DOORSJamamodelbased design principlesmodel-based designMATLAB/SimulinkSysMLISO 26262ASPICESPNshardwired I/OECUsrequirements managementtraceabilitySAE J1939network interfacesvehicle network architecturesEPAS/ADAS integration
cross-functional communicationproblem solvingambiguous requirement navigationstakeholder managementteam collaboration

Preferred

ISO 26262ASPICE
Industry Manufacturing
Job Function Architect/implement robust vehicle network architectures for heavy‑duty trucks
Role Subtype Process Control Engineer
SAE J1939CANLINIBM DOORSJamamodelbased design principlesmodel-based designMATLAB/SimulinkSysMLISO 26262ASPICESPNshardwired I/OECUstraceabilityrequirements managementvehicle network architecturesADAS

Less than 5 years of automotive/systems engineering experience, Lack of SAE J1939/CAN/LIN experience, No demonstrated MBSE or model-based design experience

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