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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Energy Storage Engineer in , United States - **Company:** Energy Jobline - **Location:** Redwood City, CA, United States (Remote available) - **Experience:** Expert - **Salary:** $100,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** AutoCAD, Artificial Intelligence, Supervisory Control and Data Acquisition (SCADA), Python (Programming Language), Microsoft Office, Performance Testing, Bluebeam, Data Analytics - **Published:** August 7, 2026 - **Apply:** https://www.energyjobline.com/job/sr-energy-storage-engineer-united-states-31381578 ## About the Role As a part of the Engineering team, the Sr. Energy Storage Engineer will provide subject matter expertise on Energy Storage design, optimization, final engineering, and construction permitting of utility-scale energy storage projects. The Sr. Energy Storage Engineer will have the ability to work independently while being able to contribute successfully to cross-functional teams. The Sr. Energy Storage Engineer will also have excellent organizational skills, be able to manage multiple projects at once, have excellent follow-through skills, and will have the ability to meet strict deadlines., Minimum 8 years of experience in utility-scale Battery Energy Storage Systems (BESS), with significant experience in engineering, EPC execution, or owner's engineering. S. in Electrical Engineering (Power Systems ) from an ABET-accredited university; M.S. and PE license are . Strong experience delivering projects through the complete lifecycle, including engineering, procurement, construction, commissioning, and commercial operation. Extensive experience working with EPC contractors and resolving engineering, construction, and commissioning issues. Strong knowledge of utility interconnection requirements, permitting processes, and coordination with utilities and AHJs. Experience supporting inspections, code compliance, and resolving AHJ comments through project completion. Deep understanding of lithium-ion battery technologies, PCS, transformers, MV systems, protection and controls, EMS, BMS, SCADA, and plant integration. Strong understanding of applicable codes and standards including IEEE, NEC, NFPA, UL, ANSI, and local jurisdiction requirements. Experience reviewing engineering calculations, protection studies, grounding, short-circuit, arc flash, relay coordination, and commissioning documentation. Experience supporting utility interconnection studies and working with consultants using ETAP, PSCAD, PSS®E, PowerFactory, or similar tools. Strong technical writing, communication, and leadership skills with the ability to lead cross-functional engineering efforts. Experience supporting vendor selection, technical due diligence, FAT/SAT, and procurement activities. Proficiency with AutoCAD, Bluebeam, Microsoft Office, and engineering documentation tools. Experience with Python, AI applications, or data analytics is a plus. Experience with renewable energy hybrid plants (solar + storage) is a plus. Travel Requirements The position requires up to 15% domestic and international travels. Location-Redwood City, Anywhere in CA or Denver, CO. Open for remote for right candidates. ## Description Create and maintain Energy Storage engineering standards, technical specifications, and design requirements to ensure quality, reliability, constructability, and cost optimization. Lead technical reviews of utility-scale BESS projects through development, detailed design, construction, commissioning, and handover. Support Engineering and Construction teams by reviewing EPC deliverables and driving design optimization for cost, schedule, reliability, and operability. Develop and review preliminary electrical designs, site layouts, equipment sizing, single-line diagrams, and balance of plant (BOP). Lead technical evaluation and selection of batteries, PCS, transformers, MV equipment, EMS, BMS, SCADA, and auxiliary systems. Review and approve EPC engineering packages, calculations, RFIs, submittals, shop drawings, FAT/SAT plans, and commissioning procedures. Provide engineering support during construction by resolving technical issues, reviewing field changes, and coordinating with EPCs, OEMs, utilities, and AHJs. Lead technical discussions with utilities, AHJs, independent engineers, and code officials to resolve design and permitting issues. Support interconnection studies, system modeling, and compliance with utility, ISO/RTO, IEEE, UL, NFPA, NEC, and local code requirements. Lead commissioning activities, performance testing, substantial completion, and final project acceptance. Visit battery, PCS, and major equipment manufacturers to support technical due diligence, factory acceptance testing (FAT), and procurement activities. Support procurement by performing technical evaluations, developing approved vendor lists, and managing technical bid evaluations. Support Operations & Maintenance teams by providing troubleshooting and long-term technical guidance. Review emerging energy storage technologies and support pilot projects for next- storage solutions. Serve as the technical subject matter expert for Energy Storage across the organization. ## Related Videos - [WebAssembly Revolution: Elevating JavaScript's Reach and Performance](https://www.wearedevelopers.com/videos/1149-webassembly-revolution-elevating-javascript-s-reach-and-performance) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Flex your Energy: Building a Cloud-Native Platform for Renewable Energy Communities](https://www.wearedevelopers.com/videos/1990-flex-your-energy-building-a-cloud-native-platform-for-renewable-energy-communities) - [A Hitchhiker's Guide to Resource Efficient Software](https://www.wearedevelopers.com/videos/1414-a-hitchhiker-s-guide-to-resource-efficient-software) - [How Data is Shaping our Games](https://www.wearedevelopers.com/videos/176-how-data-is-shaping-our-games) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) ## Related Articles - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [6 Emerging Technologies We’ll Learn About in 2025](https://www.wearedevelopers.com/magazine/381-6-emerging-technologies-we-ll-learn-about-in-2025) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)