Technical Solutions Engineer
Posted 2hrs ago
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Technical Solutions Engineer integrating utility-scale battery storage systems for e-STORAGE, a Canadian Solar company. Modeling degradation, evaluating battery products, and supporting warranties, due diligence, and system design.
Responsibilities:
- Support development, evaluation, and integration of utility-scale energy storage systems
- Coordinate battery technology and performance across Battery Product, Inverters, EMS, and grid interfaces
- Translate degradation-curve behavior into warranties, guarantees, storage requirements, and charging strategies
- Provide input on design features, validation strategies, and system sizing requirements
- Lead technical reviews of battery cells and sub-components, including specifications, drawings, certifications, sizing, and test results
- Align product design, supplier capabilities, and commercial rollout with procurement, product management, and R&D
- Lead technical due diligence for externally sourced products and support knowledge transfer
- Maintain traceability of vendor documentation, internal evaluations, and solution status
- Oversee internal engineering tools for system modeling, product validation, and solution optimization
- Support Independent Engineer reviews and customer technical due diligence
- Monitor battery and energy-system standards, testing requirements, and performance expectations
- Own degradation modeling methodology and externally facing degradation curves for warranties
- Maintain degradation, throughput, capacity, and duty-cycle tools across models, chemistries, and climate conditions
- Feed degradation insights and failure trends into cell selection, thermal management, and DC Block decisions
- Assess emerging battery chemistries and designs for degradation, safety, and warranty implications
- Coordinate new-product introductions across engineering, project execution, and commercial teams
- Troubleshoot control strategies and support platform optimization
- Provide technical input for project-specific requirements, custom features, and client configurations
- Develop internal documentation, reference templates, and knowledge-sharing tools
- 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 discipline
- Postgraduate degree in engineering preferred
- Minimum 5 years of experience in engineering, R&D, or product management within battery storage, battery cell development, or related industries
- Direct experience in battery product development, cell testing, or energy storage applications strongly preferred
- Strong knowledge 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 applicable standards
- Experience collaborating with international engineering or manufacturing teams across global time zones
- Ability to develop internal engineering tools, system models, or automation processes
- Strong technical, analytical, and troubleshooting skills
- Hands-on approach to product validation and integration
- Experience with product onboarding, technical documentation review, and vendor qualification processes highly desirable
- Flexibility to travel internationally up to 15%
- Proficiency in Mandarin is a plus but not required
Benefits:
- Annual bonus
- Health coverage
- Retirement plans
- Paid time off
- Comprehensive benefits package
- Supportive, collaborative environment
- Growth opportunities
- International travel opportunities

















