Automotive System Requirements Engineer – BMS & Li‑Ion

Avance Consulting; Glendale (WI); On-site; USD 110,000 - 160,000; Full time

Job summary

Avance Consulting is seeking a System Requirements Analysis Engineer to translate stakeholder needs into detailed requirements for Lithium-Ion battery systems, SCAP, and BMS; you will ensure traceability, define interfaces, and support architecture development.

You will collaborate with customers, system architects, software and hardware teams; experience with ASPICE SYS.2 and DOORS/Jama is preferred; 6+ years in automotive energy storage systems is ideal.

Qualifications

• Strong expertise in system requirements engineering, requirement analysis, decomposition, specification and traceability.
• Deep knowledge of Li-Ion battery systems, SCAP modules and BMS functions (SOC, SOH, SOP, cell balancing, thermal management, charging/discharging, diagnostics).
• Hands-on ASPICE SYS.2 process experience and requirements quality criteria.
• Ability to craft clear, verifiable, testable system requirements and define interfaces and constraints.
• Experience defining system interfaces, operational concepts, use cases and system constraints.
• Strong analytical, communication and customer interaction skills.

Responsibilities

• Analyze and refine stakeholder requirements into detailed system requirements for Li-Ion, SCAP, and BMS.
• Develop, document, and maintain system requirements including functional, non-functional, performance, diagnostic, safety, cybersecurity, environmental, and regulatory aspects.
• Define system operational concepts, use cases, modes, states, interfaces, constraints, and acceptance criteria.
• Ensure requirements are complete, consistent, feasible, verifiable, and traceable.
• Allocate requirements to support architecture development and downstream HW/SW implementation.
• Maintain bidirectional traceability between stakeholder, system, safety, cybersecurity, and verification artifacts.
• Collaborate with customers, system architects, software, hardware, validation, functional safety, and cybersecurity teams to resolve ambiguities.
• Perform impact analysis of requirement changes and support change management.
• Conduct system requirement reviews and ensure Automotive SPICE SYS.2 compliant work products and configuration management.
• Support requirement-driven development for Li-Ion and SCAP product platforms.

Skills

Systems Engineering

Cameo

BMS

Li-Ion

Super Capacitors

Na-Ion

ASPICE SYS.2

Tools

DOORS

Jama

Job description

Avance Consulting is seeking a System Requirements Analysis Engineer to translate stakeholder needs into detailed requirements for Lithium-Ion battery systems, SCAP, and BMS; you will ensure traceability, define interfaces, and support architecture development.

You will collaborate with customers, system architects, software and hardware teams; experience with ASPICE SYS.2 and DOORS/Jama is preferred; 6+ years in automotive energy storage systems is ideal.