Yong Liu

BESS Engineer

About

Results-driven Field Service Engineer (FSE) / IT Operations Specialist with extensive experience in Battery Energy Storage Systems (BESS), IT infrastructure, software development, and system implementation. Proven track record in troubleshooting, system optimization, and project management across various industries, including renewable energy, IoT, and enterprise IT solutions. Strong analytical skills, excellent problem-solving abilities, and a hands-on approach to technical challenges. Adept at team leadership, process optimization, and cross-functional collaboration.

Country

United States

City

Katy

Industry

Information Technology & Services

Skill

OSA ESS L2 Certificate, LOTO, OSHA 10-Hour, NFPA, Information Technology Infrastructure, Requirements Analysis, Microsoft SQL Server, Microsoft Office, Microsoft Project, E-Learning, MySQL Cluster, Project Management, Industrial Internet of Things (IIoT), VMware, Business Development, Product Development, IT Infrastructure Management, Computer Information Systems, IT Strategy, Project Planning

Experience

BESS Engineer

E3s

2025-4 - Present · 1 yr 6 mos

Houston, Texas, United States

•Perform commissioning, troubleshooting, and maintenance of BESS products of CATL.

ESS Field Service Engineer

AMAXST

2024-9 - 2025-4 · 8 mos

Dallas, Texas, United States

•Perform commissioning, troubleshooting, and maintenance of CATL EnerOne, EnerC, and EnerC+ series BESS products. •Provide on-site technical support and system diagnostics, ensuring optimal battery performance and safety compliance. •Collaborate with engineering teams and customers to optimize system configurations and resolve complex technical issues. •Deliver training sessions and documentation to improve customer understanding of BMS operations.

Planning & Performance Manager

Shenzhen SPL Electronics Technology Co., Ltd.

2021-12 - 2023-6 · 1 yr 7 mos

Shenzhen, Guangdong, China

• Coordinated and formulated company annual plan and led monthly performance management reviews among all departments from hardware and software design, development, implementation/ hardware production. • Standardized procedures and workflows for supply chain, accounting, product development etc. • Implemented internal operation supporting systems including HR, asset management, document management, code version management etc.

Technical Manager (for startup company)

Zhuhai VcareCity Information & Technology Co., Ltd.

2014-12 - 2021-6 · 6 yrs 7 mos

Zhuhai, Guangdong, China

• Engaged external stakeholders, defined challenges and designed product solution by building fire safety and fire alarm IoT monitoring system to monitor and report fire hazards. • Built and led a team of 30 product developers to design, develop and test the IoT system. • Implemented the IoT system in the Fire Prevention Department of Guangdong province, and five cities in the province. • The VcareCity IoT system was selected as the province finalist to attend the 5th China Innovation & Entrepreneurship Competition in 2016.

Information & Technology Manager

Wuhan Juren Education & Training Co., Ltd.

2009-5 - 2012-12 · 3 yrs 8 mos

Wuhan, Hubei, China

• Built a technology team and developed the company portal for external customers. • Developed and implemented a Business Operation Support System (BOSS) for student registration, grade tracking, teachers’ courses scheduling, teaching support and customer services etc.

Technical and Business Manager

Bingosoft(beijing)

2005-6 - 2009-2 · 3 yrs 9 mos

Beijing City, China

• Led a team of about 30 people to develop software systems to support power plant and power grid design and construction industry from pre-sale technical support to software system development and implementation. • Designed, developed and implemented DICP (Design Industry Collaboration Platform) for Hebei Electric Power Design Survey and Research Institute, Zhejiang Electric Power Design Survey and Research Institute and etc. • Developed a user-friendly partner portal and a solution center for HP Marketing in Asia Pacific Region to allow HP partners and clients to select products and services quickly.

Software Programmer

ShenZhen TaiHua High-Tech Co., Ltd.

2000-7 - 2005-3 · 4 yrs 9 mos

Shenzhen, Guangdong, China

• Provided pre-sales technical support to the sales department. • Developed and implemented the Office Automation system of CMCC (China Mobile Communication Company) Shenzhen Branch. • Developed and implemented the first generation of e-government system for Baoan District in Shenzhen City.