FTI · 3 weeks ago
Senior Engineer, Battery Systems
WI - Appleton
Full-time
Onsite
Senior Level
5+ years expFaith Technologies is a company focused on construction, engineering, manufacturing, and renewable energy. They are seeking a Lead Battery Systems Engineer to drive innovation in stationary energy storage solutions, focusing on the design, development, and validation of advanced battery systems for various applications.
Construction
No H1B
Responsibilities
Participate in system-level testing of integrated battery systems for UPS, microgrid, EV charging, and data center applications
Develop test plans and protocols to validate battery performance, life, and reliability at cell, module, and pack levels
Conduct and document DFMEA and failure mode analysis for battery systems
Define system-level requirements for size, performance, cost, and compliance for stationary battery systems
Maintain technical documentation, including specifications, selection analysis, and simulation reports
Collaborate with simulation, thermal, and mechanical engineers to define modeling requirements and validate battery architectures
Partner with controls and software teams to establish guidelines for BMS design and integration
Evaluate and benchmark new chemistries and competitive technologies to ensure best-in-class performance
Support verification and validation activities by defining DVP&R for battery system testing
Ensure compliance with industry standards (UL 9540A, UL 1973) and lead risk assessments for product safety
Qualification
Required
Bachelor's degree in electrical, Mechanical, Chemical, or related engineering discipline
5+ years of experience in battery system design, architecture, testing, or integration for stationary applications (UPS, BESS, C&I)
Strong knowledge of lithium-ion chemistries, battery architectures, and failure modes
Hands-on experience with battery testing and validation protocols
Familiarity with compliance standards and safety regulations for stationary battery systems
Excellent communication skills for cross-functional collaboration and stakeholder engagement
Strong communication skills to provide clear recommendations and guidelines to stakeholders, technical development teams, and testing teams
Preferred
Master's degree in electrical, Mechanical, or Chemical Engineering
Experience with DFMEA, root cause analysis, and reliability engineering
Knowledge of aging analysis, end-of-life behavior, and thermal management strategies
Experience with performance modeling tools (MATLAB/Simulink, Simscape) and FEA/CFD for thermal and structural analysis
Benefits
Industry-leading benefits
Competitive, merit-based compensation
Career path development
Flexible and robust benefits package
Company
FTI
Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Michael Jansen
CEO & Chairman of the Board
Michael Richart
Chief Business Officer, Executive Vice President
Company data provided by crunchbase