Application Engineer

Role Overview

• Lead the Technical Pre-Sales Process
• Shape deal strategy by translating customer use cases, financial objectives, and operating constraints into technically optimized, commercially compelling storage solutions.
• Translate Market Opportunities into Bankable Proposals
• Develop robust energy storage models that quantify lifetime performance, degradation, efficiency, availability, and ROI.
• Strengthen Technical Sales Engagement
• Develop standardized tools, calculators, and modeling frameworks that improve proposal consistency, cycle time, and win rates.
• Amplify Marketing & Market Positioning
• Collaborate with Marketing to develop application notes, white papers, case studies, and technical content.
• Accelerate Cross-Functional Alignment
• Support commissioning readiness and early deployment to protect performance assumptions made during the sales process.

Requirements

• Bachelor’s or Master’s degree in Electrical Engineering, Power Engineering, Energy Systems, or a related technical discipline
• 5+ years of progressive experience in Battery Energy Storage Systems (BESS), including system design, applications engineering, integration, technical sales support, and service
• Demonstrated expertise designing multi-MW scale energy storage systems, with strong command of both DC and AC electrical design principles
• High level of technical aptitude spanning from battery cell fundamentals through C&I and utility-scale battery systems
• Strong working knowledge of secondary battery chemistries, degradation mechanisms, system architectures, and operational limitations across diverse duty cycles
• Practical experience with balance-of-system (BOS) equipment, including inverters, medium-voltage transformers, combiner boxes, DC/DC converters, EMS, and BMS platforms
• Strong knowledge of NEC and applicable regulatory codes and standards for PV and energy storage installations, including NFPA 70 (NEC), IEEE 1547, UL 9540, UL 1741, and other relevant global standards
• Ability to interpret operational data, apply statistical analysis techniques, and produce clear, actionable reports
• Familiarity with competitive energy storage products in the market and the ability to clearly articulate differentiated technical value
• Proven ability to operate cross-functionally across engineering, product, sales, marketing, and field teams
• Demonstrated ability to meet tight deadlines, manage multiple priorities, and maintain accountability for deliverables
• Willingness and ability to travel 10–20% to support customer engagement, project development, site validation, and industry events.

Benefits

• Health insurance
• Retirement plans
• Flexible work arrangements