Process Engineer

Posted 25 Days Ago
Be an Early Applicant
Shenzhen, Guangdong, CHN
In-Office
Senior level
Other
The Role
Develops and optimizes optical module manufacturing processes from product design through mass production. Leads optical coupling, packaging, assembly, testing, process validation, DFM reviews, failure analysis, reliability improvements, supplier alignment, and contract manufacturer support. Uses DOE, PFMEA, SPC, Cpk/Ppk, Gauge R&R, and data analysis to improve yield, efficiency, quality, and cost. Collaborates with R&D, project management, supply chain, and quality teams on new product introduction and engineering changes.
Summary Generated by Built In

Welcome!

Our Growth is Creating Great Opportunities!
Our team is expanding, and we want to hire the most talented people we can.   Continued success depends on it!  Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you!
Thanks for your interest in working on our team!


Key Responsibilities 岗位职责


1. Lead new optical module product introduction and drive the transition from product design to stable mass production.

负责光模块新产品导入,推动产品从研发设计阶段顺利转入稳定量产。


2. Develop, validate, and optimize manufacturing processes and critical process parameters to ensure product quality, yield, and production efficiency.

建立、验证并优化生产工艺及关键工艺参数,提升产品质量、良率和生产效率。


3. Collaborate with R&D and manufacturing partners to conduct DFM reviews, evaluate manufacturing readiness, and support process development for new products and technologies.

与研发团队及制造合作伙伴协作开展DFM评审,评估制造可行性,并支持新产品及新技术的工艺开发。


4. Lead process improvement and failure analysis activities using engineering methodologies and statistical tools to resolve manufacturing and reliability issues.

运用工程方法和统计分析工具主导工艺优化与失效分析,解决生产及可靠性问题。


5. Provide technical support during NPI and mass production, including engineering changes, supplier alignment, and on-site manufacturing issue resolution.

在NPI及量产阶段提供技术支持,包括工程变更管理、供应商协同及现场制造问题解决。


6. Work closely with cross-functional teams to deliver projects on schedule while continuously improving manufacturing capability, product performance, and cost competitiveness.

与跨部门团队紧密合作,确保项目按时交付,并持续提升制造能力、产品性能和成本竞争力。


Skills & Qualifications 岗位要求


• Bachelor’s degree or above in Optical Engineering, Optoelectronics, Electronics, Mechanical Engineering, or a related field, with at least 5 years of experience in manufacturing engineering, industrial engineering, or quality engineering within the optical module, optical component, or EDFA industry.
光学工程、光电工程、电子工程、机械工程或相关专业本科及以上学历,具备5年以上光模块、光器件或EDFA行业制造工程、工业工程或质量工程经验。


• Strong knowledge of high-speed optical transceiver technologies, including SFP, QSFP-DD, OSFP, CFP, and optical modules up to 1.6T, with a solid understanding of product specifications and manufacturing processes.
熟悉高速光模块技术,包括SFP、QSFP-DD、OSFP、CFP等封装形式以及100G/200G/400G/800G/1.6T产品,深入了解相关产品规格及制造工艺。


• Hands-on experience in optical coupling, packaging, assembly, and testing processes, including active alignment, optical path alignment, chip packaging, die/wire bonding, laser welding, fiber splicing, and manufacturing troubleshooting.
具备光学耦合、封装、组装及测试工艺经验,包括主动耦合(AA)、光路校准、芯片封装、固晶、引线键合、激光焊接、光纤熔接及生产异常分析与解决能力。


• Demonstrated experience in driving products from design through NPI to mass production, with strong process optimization capabilities and proficiency in using DOE to improve yield and manufacturing performance.
具备产品从研发设计、NPI到量产导入的完整项目经验,能够运用DOE等方法进行工艺优化,持续提升良率和制造效率。


• Fluent in spoken and written English and familiar with product lifecycle management systems (e.g., Agile); strong communication and cross-functional collaboration skills.
具备良好的中英文沟通能力,熟悉产品生命周期管理系统(如Agile),拥有较强的跨部门沟通与协作能力。


Skills Required

  • 5+ years of manufacturing engineering, industrial engineering, and quality control experience in the optical module, optical component, or EDFA industry
  • Bachelor's degree in Optical Engineering, Optoelectronics, Microelectronics, Electronic Engineering, or Mechanical Engineering
  • Fluent written and spoken English
  • Experience transitioning products from design to stable mass production
  • Familiarity with optical packaging, coupling, PCBA, and box build assembly processes
  • Proficiency with PFMEA, Control Plans, DOE, Gauge R&R, statistical analysis, Cpk/Ppk, and production defect resolution
  • Familiarity with PDM applications such as Agile
  • Project management, quality management, or Six Sigma experience
  • Knowledge of production testing
  • Completed design-to-mass-production projects
  • Self-motivation, teamwork, openness, honesty, and loyalty

ADTRAN Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ADTRAN and has not been reviewed or approved by ADTRAN.

  • Healthcare Strength — Feedback suggests health insurance is solid, with medical, dental, and vision coverage viewed favorably. Company-paid short-term disability and access to on-site medical services at some locations reinforce the perception of strong healthcare support.
  • Leave & Time Off Breadth — Feedback suggests the 2024 shift to flexible/unlimited PTO has been well received and is complemented by paid holidays and sick leave. Volunteer time off adds to the overall time-away options.
  • Wellbeing & Lifestyle Benefits — Feedback suggests on-site clinics, fitness centers, cafeterias, and tuition assistance add meaningful day-to-day value. An Employee Assistance Program and optional add-ons further expand lifestyle support.

ADTRAN Insights

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The Company
HQ: Huntsville, AL
1,601 Employees
Year Founded: 1985

What We Do

ADTRAN, Inc. (NASDAQ: ADTN) is defining the future network with innovative next-generation solutions that enable telecommunication service providers to deliver voice, data and video services to homes and businesses. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere. ADTRAN was founded in 1985 in Huntsville, AL. The corporate headquarters remains in Huntsville with additional R&D centers in Germany and India and sales offices located throughout the world. Innovation has been at the heart of the company since its inception and is recognized through our large portfolio of patents that is more than 700 strong. Our employees, more than 2,000 strong, come to work each day searching for ways to bring the world together through improved communication. We seek the best and brightest minds that bring integrity, a spirit of entrepreneurism, creative problem solving, and a passion for their work.

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