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# Application Engineer

- **Company:** MARXON ENERGY INC.
- **Location:** Dallas, TX, United States
- **Contract:** Permanent contract
- **Skills:** Software Debugging, Test Scripts
- **Published:** June 29, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=f747d71c27535897

## About the Role

* Mandatory: Fluent in Chinese (listening, speaking, reading & writing). This role requires frequent real-time technical communication with China engineering teams, so Chinese proficiency is a necessary hard requirement.
 * Bachelor's degree or above in Science, Engineering, Electrical, Mechanical, Materials, or other related technical majors; or equivalent practical technical working experience.
 * Basic understanding of electronic products, production processes, and manufacturing logic.
 * Strong problem-solving skills, hands-on ability, and on-site execution capability.
 * Good English working ability for local U.S. workplace communication.
 * Self-motivated, able to adapt to new factory ramp-up stage and fast-paced working environment., * Prior working experience in lithium battery (LiFePO4) production, assembly, testing, or process engineering.
 * Relevant experience in electronic product manufacturing, consumer electronics, or power battery industry.
 * Familiar with factory equipment debugging, production line ramp-up, and new product introduction (NPI) process.
 * Experience working in overseas manufacturing plants or cross-border engineering teams is a plus.

## Description

We are seeking a dedicated and detail-oriented Engineer to join our new LiFePO4 battery production team in Dallas. This role will support our local 24V lithium battery production line, handle on-site technical issues, and serve as the key technical communication bridge between the U.S. Dallas factory and our China engineering team. The candidate will participate in production ramp-up, equipment debugging, process optimization, and daily technical support for lithium battery manufacturing., * Communicate and collaborate daily with domestic China engineering team to align technical requirements, resolve production and technical problems, and follow up project progress.

 * Support 24V lithium iron phosphate (LiFePO4) battery assembly line setup, equipment installation verification, and production capacity ramp-up in Dallas plant.
 * Conduct on-site process troubleshooting, quality analysis, and production technical support to ensure smooth mass production.
 * Assist in optimizing production processes, improving product yield, and standardizing operation procedures for battery manufacturing.
 * Compile technical documents, test reports, and production validation records for local factory compliance and project review.
 * Coordinate with local production, quality, and management teams to solve technical issues during pilot production and mass production.


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