Technical Solutions Engineer

This is a fully remote position, open to applicants in United States, +1 more country.

📋 Description

• Assist in the development, assessment, and integration of utility-scale energy storage systems.

• Coordinate the performance and technology of batteries across Battery Product, Inverters, EMS, and grid connections.

• Convert degradation curve behavior into warranties, guarantees, storage necessities, and charging strategies.

• Contribute to the design features, validation methods, and system sizing requirements.

• Conduct technical reviews of battery cells and sub-components, including specifications, schematics, certifications, sizing, and test outcomes.

• Synchronize product design, supplier capabilities, and commercial rollout with procurement, product management, and R&D.

• Lead technical due diligence for externally sourced products and facilitate knowledge transfer.

• Maintain traceability of vendor documentation, internal assessments, and solution status.

• Oversee internal engineering tools for system modeling, product validation, and solution optimization.

• Assist in Independent Engineer reviews and customer technical due diligence.

• Keep track of battery and energy system standards, testing requirements, and performance expectations.

• Own the methodology for degradation modeling and external degradation curves for warranties.

• Maintain tools for degradation, throughput, capacity, and duty cycle across various models, chemistries, and climate conditions.

• Provide insights on degradation and failure trends to influence cell selection, thermal management, and DC Block decisions.

• Evaluate new battery chemistries and designs for their degradation, safety, and warranty implications.

• Coordinate new product launches across engineering, project execution, and commercial teams.

• Troubleshoot control strategies and assist in platform optimization.

• Offer technical guidance for project-specific requirements, custom features, and client configurations.

• Create internal documentation, reference templates, and tools for knowledge sharing.

• Collaborate with global R&D and applications engineering teams on feature roadmaps and deployment readiness.

⛳️ Requirements

• Bachelor’s degree in electrical engineering, materials science, electrochemistry, or a related field.

• A postgraduate degree in engineering is preferred.

• At least 5 years of experience in engineering, R&D, or product management in battery storage, battery cell development, or related fields.

• Direct experience in battery product development, cell testing, or energy storage applications is highly preferred.

• Strong understanding of LFP battery cells, DC Blocks, and Energy Storage Systems.

• Familiarity with UL 9540, UL9540A, UL 1973, UN 38.3, IEC 62933, IEC 62619, and other relevant standards.

• Experience working with international engineering or manufacturing teams across different time zones.

• Capability to develop internal engineering tools, system models, or automation processes.

• Excellent technical, analytical, and troubleshooting skills.

• Hands-on approach to product validation and integration.

• Experience with product onboarding, technical documentation reviews, and vendor qualification processes is highly desirable.

• Willingness to travel internationally up to 15% of the time.

• Proficiency in Mandarin is a plus, but not mandatory.

🏝️ Benefits

• Annual bonus.

• Health coverage.

• Retirement plans.

• Paid time off.

• Comprehensive benefits package.

• Supportive, collaborative environment.

• Opportunities for growth.

• International travel opportunities.