Full-Time

Sr. Quality and Reliability Manager

Posted on 7/3/2025

Coherent

Coherent

1,001-5,000 employees

Provides lasers and laser-based technologies

No salary listed

Senior

Sunnyvale, CA, USA

In Person

Category
QA & Testing
Manual Testing
Quality Assurance
Requirements
  • Master/PhD in materials science/physics/other relevant field or equivalent experience
  • Experience of managing quality
  • Analytical problem solving and failure analysis skills
  • Capable of managing multiple projects
  • Experience with qualifications and reliability testing and failure analysis
  • Strong spoken and written communication skills (also fluent in English)
Responsibilities
  • Responsible for product reliability plans, execution and qualification reporting for OCS product family
  • Perform early assessments of new optical and active component technologies based on a strong knowledge of materials science, process/fabrication, customer/field application, environmental stress failure modes. Component responsibilities include externally-sourced lasers, modulators, photodetectors, IC’s, and optical components and subassemblies.
  • Work with Supply Line Engineers to define component level qualification plans and recommend subassembly and/or transceiver level evaluations based on FMEA risk assessment.
  • Compile reliability estimates and qualification data from internal and external sources, archiving the associated reports in document controls system.
  • Work with Supply Line Engineers to assess component level DFM risk of new technology platform and make recommendations to project team.
  • Continually assess risk the components/subassemblies may pose, escalating high risk issues and making recommendations to the team and to management as warranted.
  • Negotiate reliability testing requirements and ongoing quality testing requirements with applicable customers
  • Integrate stress testing and inspection procedures for production products to ensure conformity with specifications and standards, recommend corrective actions when needed.
  • Supervise quality personnel to ensure proper implementation of quality / reliability procedures and processes
  • Customer interface on return material (RMA) issues, including technical and quality issues
  • Maintain RMA process; implement corrective actions based on field returns and customer input.
  • Implement and maintain supplier and internal corrective action system
  • Work with engineering team on failure analysis and root cause analysis for supplier non-conforming material.
  • Monitor production of materials to meet quality specifications and standards
  • Support design improvements of processes to maintain quality production
  • Establish policies and procedures for maintaining an effective quality control program
  • Investigate product quality problems and recommend changes or improvements
  • Support management review process with site leadership
  • Maintain ISO certifications as required, schedule and run annual ISO recertification audits, as well as customer audits as necessary.
  • Implement and manage the product quality processes by ensuring the integration of global quality systems where applicable.
Desired Qualifications
  • Experience communicating with external customers preferred.
  • Assess the risk and develop mitigation for all levels of product integration.
  • Support supplier audits with technical expertise, assess factory capability, process controls, reliability models, and product roadmaps.
  • Support the setup of infrastructure to perform incoming component validation.
  • Evaluate and/or recommend analytical techniques for effective failure analysis.
  • Experience with subsystem and system level quality and reliability requirements
  • Experience working with integrated systems with a high number of electrical and optical interconnects

Coherent provides lasers and laser-based technologies for various commercial, industrial, and scientific uses. Their products are utilized in areas such as microelectronics manufacturing, materials processing, medical diagnostics, and scientific research. Coherent operates through three main segments: Commercial Lasers and Components, Industrial Lasers and Systems, and Aerospace and Defense. Their business model includes selling products, offering services, and generating recurring revenue from consumables and software. What sets Coherent apart from competitors is its broad range of applications and diverse customer base, which includes OEMs, end-users, and government agencies. The company's goal is to deliver effective laser solutions that meet the needs of various industries.

Company Size

1,001-5,000

Company Stage

IPO

Headquarters

Santa Clara, California

Founded

1966

Simplify Jobs

Simplify's Take

What believers are saying

  • The ACE FL series positions Coherent to capture the medical laser market.
  • Jim Anderson's appointment as CEO could lead to strategic growth and increased shareholder value.
  • Collaboration with Marvell on 400G/lane PAM4 technology enhances Coherent's data transmission leadership.

What critics are saying

  • Increased competition from IPG Photonics and nLIGHT may erode Coherent's market share.
  • Supply chain vulnerabilities could disrupt manufacturing and increase costs for Coherent.
  • U.S.-China trade tensions may impact Coherent's operations and sales in China.

What makes Coherent unique

  • Coherent offers a diverse range of laser-based technologies for various applications.
  • The company integrates model-to-API capabilities with no-code tools for insurance product management.
  • Coherent collaborates with industry leaders to develop cutting-edge data transmission technologies.

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Benefits

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

5%

2 year growth

5%
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