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

• Independently Develop integrated system solutions covering PCS, EMS, BMS, and substation systems with deep knowledge on different and general venders of DC and AC side on the market .

• Analyze grid dispatch requirements and technical challenges in renewable grid integration and be proficient in energy storage project grid interconnection process; able to formulate AC-side product strategies complying with grid code requirements

2. Tendering & Bidding Support

• Take the lead in utility-scale energy storage project tenders as the soulution responsible and be Familiar with the bidding process, capable of independently preparing technical proposals and responding to clarifications.

• Prepare technical proposals, including equipment selection, system topology design, and technical deviation analysis

1. Technical Lead at Contracting stage

• Support sales teams in cost estimation and pricing strategy at project level and interface with the customer to help project compliance at technical side.

• Act as technical lead to prepare, clarify, negotiate and finalize annexes of technical and performance warranty agreements under contracts.

4. Full Lifecycle Technical Management

• Support project execution from design through construction and delivery as the technical interface with customer side.

• Resolve technical issues related to electrical interfaces, communication protocols, and grid integration

• Provide technical support during operation & maintenance phases on technical related issuses from the customer requriements side.

5. Policy & Market Insights

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





• Analyze market dynamics and regional characteristics based on political & economical environmental conditions of different countries.

• Contribute to white papers and technical roadmap reports for grid-side energy storage and train the developers, grid-operators and relative parties

6. Competitive Analysis

• Benchmark leading competitors (e.g., Huawei, Sungrow, HyperStrong, CATL, Hithitum)

• Conduct SWOT analysis and provide strategic insights for diferent competitors and Formulate product competitive strategies on a project-specific basis.

• Trace the product evolution in areas such as sodium-ion battery technologies, high-voltage cascade systems flow cell technologies and etc.

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, experience from BESS OEM side is preferred.

• Proven experience as the technical lead of supporting utility-scale (100MWh+) energy storage projects is preferred.

Technical Expertise

• Strong knowledge of primary and secondary electrical design for energy storage systems and whole BESS station till 115kV HV level.

• 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 capable of cross-functional communication and providing end-to-end vertical support for project management.

• Ability to represent the company in technical comunications with grid operators, EPCs, clients and relative parties in the BESS industry of the countriy.

Documentation Skills

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

📌 Technical Solution Manager (Energy Storage) (Ciudad de México)
🏢 LONGi Solar
📍 Ciudad de México