Koch Industries

Private conglomerate in energy and materials

Assistant Engineer - Process

Process EngineeringConfirmed live in the last 24 hours

Full-timeZhuhai, Guangdong Province, ChinaNo salary listedIn-person

About the Job

Requirements

A bachelor's degree or above in an optical thin-film, optoelectronic-information, or related major.
Ability to use TFC and Mcalod thin-film design software and familiarity with mechanical fixture design.
At least three years of experience in the optical coating industry; familiarity with routine operation of Leybold, Optorun, and domestic coating machines; some knowledge of ultrasonic cleaning processes for optical components.
Experience related to optical coating in the optical communications field is preferred.
English reading and writing ability; conversational speaking ability is preferred.

Responsibilities

Develop and optimize optical thin-film processing techniques, and prepare work instructions and thin-film processing procedures.
Continuously improve coating-process capability and workflows, implement quality monitoring, and increase production efficiency.
Analyze product abnormalities during processing and participate in product design reviews, technical analyses, and product improvements.
Build and optimize testing platforms for optical thin-film products to ensure consistent and accurate testing.
Perform routine maintenance and basic repairs on coating machines.
Carry out other work assigned by the supervisor.

Desired Qualifications

Experience in optical coating related to the optical communications field.
Conversational English ability.

岗位职责：

1、制定并优化光学薄膜加工工艺，编制作业指导书和薄膜加工制程

2、持续改善和提高镀膜工艺能力，优化流程，实施品质监控，提高生产效率

3、负责加工过程中的产品异常分析，参与产品设计评审、技术分析和产品改进

4、负责光学薄膜产品的测试平台搭建和优化，保证产品测试的一致性和准确性

5、负责镀膜机的日常保养和护理以及基础性维修

6、上级安排的其他工作

任职要求（应届生）：

1、本科（统招）及以上学历，光学薄膜、光电信息类相关专业

2、会使用TFC和Mcalod膜系设计软件，了解各种机械治具设计；

3、 3年以上光学镀膜行业工作经验，熟悉莱宝镀膜机、光驰镀膜机、国产镀膜机常规操作，对光学零件超声清洗的工艺流程有一定的了解，有光通讯领域光学镀膜相关经验者优先。

4、具备英文读写能力，口语可交流佳。

5、性格开朗，好学、抗压、团队意识强、良好的沟通协调能力。

At Koch companies, we are entrepreneurs. This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location. If you have questions, please speak to your recruiter about the flexibility and detail of our compensation philosophy.

About the Company

Koch Industries

Private conglomerate in energy and materials

Koch Industries is a large, private, diversified conglomerate that operates in energy, chemical processing, and manufacturing. It started from an innovation that turned heavy crude oil into gasoline and grew through long‑term investments rather than short‑term market moves. The company generates value by refining fuels and producing chemical products, and it operates Georgia-Pacific, a major maker of paper and building products. Its business model relies on reinvesting most earnings back into the company to fund steady, long‑term growth rather than paying out frequent dividends or seeking quick profits. Koch differentiates itself from many competitors by staying privately owned, which reduces pressure from public markets and enables longer‑range planning. The company’s goal is to build scale and durability across its holdings by sustainable, multi‑decade growth rather than rapid, episodic gains.

Company size: 5,001-10,000
Company stage: Growth Equity (Non-Venture Capital)
Total funding: $985.2M
Headquarters: Wichita, KS
Founded: 1940

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