DQE Engineer Job Listing at Flex in Shenzhen, Guangdong (Job ID WD199633)

Description

Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. 

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraordinary.

Responsibilities:

• Review customer product specification and reliability requirement document, develop Power Supply, Battery Backup Unit, Power Shelf and Rack qualification test plan (include product functional, climatic environmental and reliability requirements).
• Follow DQE test plan to perform the DQE test at designated design stages (before the product is released into manufacturing) and finish the test on time.
• Optimize some test method and equipment fixture
• Perform failure analysis for the test failure / issue occur during DQE test, then follow it until issue closed.
• Prepare DQE test report after DQE test
• Assess design team corrective action and conduct verification test for the DQE test issue.
• Review and track the project issue with design team, and follow it until the issue closed
• Conduct DQE test list (part):
  • HALT (Highly Accelerated Life Testing)
  • Environment test, include humidity & temperature related test, Thermal shock, Temperature cycling / Thermal cycling, Altitude test, etc.
  • Mechanical test, include vibration, shock, drop, package, connector cycling test, etc.
  • ATE Functional test.
  • Strife Test
  • Demonstrated MTBF / BBU Endurance Test
  • Power on/off cycling test, BBU charge / discharge cycling test

Requirements:

- Prefer to have 4~6 years (or above) reliability HALT testing experience on Power Supply, Battery Backup

 Unit, and Power Shelf / Rack test.

- The position is responsible for HALT test, and all product Environmental test, Mechanical test, Strife Test, etc.

- Prefer to have testing experience with international companies, such as Microsoft, Amazon, Google, Nvidia, etc.

- Prefer to have experience with power supply and BBU Firmware reliability test.

- Need to have strong failure analysis skill.

- Strong understanding of testing process and test methods.

- Familiar with the test equipment, such as AC/DC Source, E-Load, Chamber, vibration Tester, etc.

- Familiar some test standard requirement such as IPC9592B, ISTA, ASTM D 4169, etc.

- Understanding of failure / issue tracking process.

- Prefer fluent English communication ability

- Be able to work under pressure

- Good interpersonal skill

职位描述：

• 负责产品的HALT（高加速寿命测试），环境相关测试，机械类测试，过应力测试等。

• 查看客户产品规范和可靠性要求文件，制定开关电源，备用电池电源制，Power Shelf和Rack定测试计划（包括产品功能、环境温湿度等可靠性要求）。

• 遵循可靠性测试计划，在指定的设计阶段（产品投入生产之前）执行可靠性试验，并按时完成试验。

• 优化一些测试方法和设备夹具。

• 对可靠性测试期间发生的测试故障/问题进行故障分析，跟踪直到问题解决。

• 在可靠性测试后完成可靠性试验报告。

• 评估设计团队的纠正措施，并对可靠性测试问题进行验证测试。

• 与设计团队一起审查和跟踪项目问题，并跟踪直到问题解决。

• 熟悉执行的可靠性测试列表（部分如下）：

n HALT (高加速寿命测试)。

n环境试验，包括湿度、温度、热冲击、温度循环、海拔试验等。

n机械试验，包括振动、冲击、跌落、包装、循环试验等。

nStrife测试。

nATE功能测试。

nDMTBF / BBU耐久性试验。

n开关机循环试验、BBU充放电循环试验。

职位需求：

• 具有4~6年及以上电源, 备用电池电源, Power Shelf和Rack系统，可靠性HALT (高加速寿命测试)测试经验者优先。

• 具备有较强的故障分析能力。

• 对测试过程和测试方法有很透彻的理解。

• 熟悉测试设备，如交流/直流电源、电子负载、温湿度Chamber、振动测试仪等。

• 熟悉一些测试标准要求，如IPC9592B, ISTA, ASTM D 4169等。

• 了解故障/问题跟踪流程。

• 具备跨国企业的测试经验、BBU产品固件可靠性测试经验者优先。

• 抗压能力强，具有良好的人际交往能力。

• 英语流利者优先。

Required Skills:

Optional Skills:

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit, qualifications, and abilities. We do not discriminate based on: age, race, religion, color, sex, national origin, marital status, sexual orientation, gender identity, veteran status, disability, pregnancy status, or any other status protected by law. We're happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email accessibility@flex.com and we'll discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex, you must complete the application process first).