System Integration And Test Engineer

Apex Systems; Foster City (CA); On-site; USD 120,000 - 170,000; Full time

Job summary

Apex Systems is seeking an experienced Systems Integration Engineer in Foster City, CA to ensure robust performance of vehicle-centric systems across motion, body, and E/E architectures. You will lead end-to-end integration, analyze test data, and collaborate with cross-functional teams.

Qualifications include a BS in Electrical or Systems Engineering and 6–8 years in vehicle development or automotive testing; proficiency with CAN, LIN, Ethernet, and hardware-in-the-loop testing; experience with

Qualifications

• BS in Electrical Engineering, Systems Engineering or equivalent.
• Six to eight years in vehicle system development, systems integration, or automotive testing.

Responsibilities

• Conduct integration testing at Hardware-in-the-Loop and vehicle levels to characterize performance under nominal and off-nominal conditions.
• Analyze test data to identify integration risks and collaborate with cross-functional stakeholders to mitigate program impacts.
• Identify and implement improvements in system behavior, control algorithms, and diagnostic monitors.
• Maintain clear and systematic technical documentation to track project progress using collaboration tools.
• Drive systematic resolution of complex integration problems identified during physical testing and fleet operations.

Skills

Vehicle electrical architecture

CAN, LIN, Ethernet

Instrumentation & data acquisition

Electrical troubleshooting

Education

Bachelor of Science in Electrical Engineering or Systems Engineering

Tools

Vector CanAlyzer

ETAS INCA

Intrepid

CSM

Job description

Our engineering organization is seeking a professional to join the Systems Integration and Test team. This position is responsible for ensuring robust performance for vehicle-centric systems across the Motion, Body, and Electrical/Electronic Architecture domains. The successful candidate will utilize deep technical knowledge of electric vehicle development and systems engineering to drive the end-to-end integration of our vehicle platform and investigate complex integration issues identified during testing and operations.

Key Responsibilities

• Conduct comprehensive integration testing at the Hardware-in-the-Loop test bench and vehicle levels to characterize system performance under nominal and off-nominal conditions.
• Analyze test data to identify integration risks and collaborate with cross-functional stakeholders to mitigate program impacts.
• Identify and implement improvements in system behavior, control algorithms, and diagnostic monitors.
• Maintain clear and systematic technical documentation to track project progress utilizing established collaboration tools.
• Drive the systematic resolution of complex system integration problems identified during physical testing and fleet operations

Required Qualifications

Education: Bachelor of Science degree or equivalent in Electrical Engineering, Systems Engineering, or a closely related technical discipline.

Experience: Six to eight years of professional experience in vehicle system development, systems integration, or automotive testing roles.

Technical Skills: Proficient with vehicle electrical architecture and automotive communication protocols including CAN, LIN, and Ethernet. Strong experience using instrumentation and data acquisition tools such as Vector CanAlyzer, ETAS INCA, Intrepid, or CSM. Demonstrable hands‑on electrical troubleshooting skills utilizing digital multimeters, oscilloscopes, electrical schematics, and logic analyzers.

Preferred Qualifications

• Experience with real-time embedded control system development.
• Practical experience conducting testing within hardware-in-the-loop, software-in-the-loop, or model-in-the-loop environments.
• Familiarity with data analysis and visualization toolsets such as Grafana.