Key Responsibilities

1. Solution Design & Optimization

Lead the design of energy storage solutions across grid-side, generation-side (renewable + storage), and standalone/shared energy storage power stations Develop integrated system solutions covering PCS, EMS, BMS, and substation systems Analyze grid dispatch requirements and technical challenges in renewable grid integration

2. Tendering & Bidding Support

Take the lead in large-scale energy storage project tenders Prepare technical proposals, including equipment selection, system topology design, and technical deviation analysis Ensure compliance, competitiveness, and technical excellence of proposals

3. Customized Project Development

Evaluate system integration solutions for utility-scale storage projects Conduct electrical calculations and simulation analysis for various applications (frequency regulation, peak shaving, black start, etc.) Support sales teams in cost estimation and pricing strategy at project level

4. Full Lifecycle Technical Management

Support project execution from design through construction and delivery Resolve technical issues related to electrical interfaces, communication protocols, and grid integration Provide technical support during operation & maintenance phases

5. Policy & Market Insights

Track regional energy storage policies (capacity compensation, spot market rules, grid connection requirements, etc.)



Analyze market dynamics and regional characteristics Contribute to white papers and technical roadmap reports for grid-side energy storage

6. Project Development Enablement

Develop technical documentation such as: Utility-scale ESS development guidelines Grid connection FAQs Delivery & acceptance SOPs Deliver technical training to sales and project teams to accelerate commercialization

7. Competitive Analysis

Benchmark leading competitors (e.g., Sungrow, Hyper Strong) Conduct SWOT analysis and provide strategic insights Support product evolution in areas such as high-voltage cascade systems and liquid cooling technologies

Qualifications

Bachelor's degree or above in Power Systems, Electrical Engineering, High Voltage Engineering, or related fields Minimum 3+ years of experience in the energy storage industry Proven experience supporting utility-scale (100 MWh+) energy storage projects is preferred

Technical Expertise

Strong knowledge of primary and secondary electrical design for energy storage systems Familiarity with protection systems, grid compliance testing, and SCADA/communication protocols Experience with power system analysis; proficiency in simulation tools such as PSCAD or ETAP is a plus

Soft Skills

Strong cross-functional collaboration and stakeholder management skills Ability to represent the company in technical reviews with grid operators, EPCs, and clients

Documentation Skills

• Excellent technical writing skills with the ability to produce structured, high-quality proposals and reports

📌 Technical solution manager (energy storage) (México)
🏢 LONGi Solar
📍 México