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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior BESS Integration Engineer - **Company:** Adon Renewables Corporation - **Location:** Honolulu, HI, United States - **Experience:** Expert - **Salary:** $120,000.0 - **Contract:** Permanent contract - **Skills:** CAN Bus, Communications Protocols, Supervisory Control and Data Acquisition (SCADA), Modbus, Systems Integration - **Published:** June 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=ee501c337befcf55 ## About the Role * Bachelor's degree in Electrical Engineering, Mechanical Engineering, Energy Systems Engineering, or a related technical discipline. * 5+ years of direct experience working with Battery Energy Storage Systems (BESS). * Strong understanding of: + Battery Management Systems (BMS) + Power Conversion Systems (PCS) + Energy Management Systems (EMS) + SCADA systems + Utility interconnection requirements * Experience balancing, conditioning, and troubleshooting lithium-ion battery systems. * Experience integrating batteries with multiple inverter and PCS manufacturers. * Familiarity with industrial communication protocols, including Modbus, DNP3, SunSpec, and CANBus. * Strong analytical, troubleshooting, and problem-solving capabilities., * Experience supporting utility-scale or commercial energy storage projects. * Knowledge of UL 9540, UL 9540A, NFPA 855, IEEE 1547, and National Electrical Code (NEC) requirements. * Experience with solar-plus-storage systems. * Familiarity with microgrid controls and distributed energy resource integration. * Experience commissioning battery storage systems larger than 1 MW. * NABCEP Energy Storage Certification or equivalent industry certification. * Experience working across multiple battery, PCS, EMS, and SCADA platforms. ## Description We are seeking a highly skilled Senior Battery Energy Storage Systems (BESS) Integration Engineer to lead the integration, commissioning, optimization, and long-term performance management of advanced battery energy storage systems. This role serves as a technical authority across battery technologies, power conversion systems, energy management systems, controls integration, and operational performance. The ideal candidate will bring hands-on experience with utility-scale and commercial energy storage projects and possess a deep understanding of battery behavior, system integration, commissioning, troubleshooting, and controls. This individual will support projects throughout the full lifecycle-from development and design review through commissioning and ongoing operations. What You'll Be Doing Battery System Performance & Optimization * Evaluate, diagnose, and optimize lithium-ion and other battery technologies. * Develop and implement battery balancing, conditioning, and performance recovery strategies. * Analyze battery degradation trends and recommend operational improvements. * Review Battery Management System (BMS) configurations and operating parameters. * Conduct root-cause analysis of battery performance issues and system faults. BESS Integration & Commissioning * Integrate battery systems with leading Power Conversion System (PCS) platforms, including Sungrow, SMA, Sinexcel, EPC Power, DynaPower, and others. * Configure communications between BMS, PCS, EMS, SCADA, and utility systems. * Support commissioning and startup activities for commercial and utility-scale BESS projects. * Develop commissioning procedures, testing protocols, and acceptance criteria. * Validate system functionality, safety, and operational readiness. Controls & Energy Management * Support configuration and optimization of energy management and control strategies, including: + Peak shaving + Load shifting + Demand response + Frequency regulation + Solar-plus-storage optimization + Microgrid operation * Troubleshoot interactions between EMS, SCADA, PCS, and utility control systems. * Support development of control sequences and operating logic. System Performance & Technical Support * Monitor fleet performance and identify optimization opportunities. * Analyze operational and battery performance data. * Develop corrective action plans for underperforming assets. * Support warranty investigations and vendor technical discussions. * Provide technical leadership during issue resolution and system improvements. Project Development & Execution * Review system designs, equipment specifications, and integration architectures. * Support proposal development and technical due diligence efforts. * Coordinate with EPC contractors, utilities, equipment manufacturers, and project stakeholders. * Provide technical leadership throughout project lifecycle., Success will be measured by: * Successful commissioning and integration of BESS projects. * High system availability and operational performance. * Reduction of battery degradation and performance issues. * Timely resolution of technical challenges. * Optimization of energy throughput and system efficiency. * Compliance with safety, operational, and regulatory requirements. ## Related Videos - [A Hitchhikers Guide to Container Security - Automotive Edition 2024](https://www.wearedevelopers.com/videos/1119-a-hitchhikers-guide-to-container-security-automotive-edition-2024) - [AI Agents & Agentic AI](https://www.wearedevelopers.com/videos/2017-ai-agents-agentic-ai) - [Optimizing Land-Based Fish Feeding with Node-RED](https://www.wearedevelopers.com/videos/2032-optimizing-land-based-fish-feeding-with-node-red) - [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) - [Physical AI: The Era of Intelligent Machines](https://www.wearedevelopers.com/videos/100141-physical-ai-the-era-of-intelligent-machines) - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) ## 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 Makes WeAreDevelopers World Congress Different From Every Other Tech Event?](https://www.wearedevelopers.com/magazine/701-what-makes-wearedevelopers-world-congress-different-from-every-other-tech-event) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers)