Reliability Hardware and Test Lead

Company: Lumentum Operations
Apply for the Reliability Hardware and Test Lead
Location: Towcester
Job Description:

Overview

In this role you will lead reliability qualification for optical components, partnering with cross-functional teams to ensure product robustness. You will analyze ageing and failure modes, develop degradation models, and communicate results to customers. You’ll apply physics-of-failure methods to inform design and manufacturing decisions while shaping reliability programs. This position offers impact across product life cycle and opportunities to influence technology and process improvements.

Responsibilities

  • Define and implement optical component reliability qualification programmes
  • Assess ageing characteristics and quantify risks via degradation models
  • Interface with customers on reliability documentation and work
  • Solve problems through test, characterization, and statistical data analysis

Key requirements

  • Master in Applied Physics, Electrical Engineering, Material Science or related discipline
  • 5+ years in semiconductor optoelectronics with reliability and qualification experience
  • Experience in reliability framework tools (DFR, FMEA, FTA)
  • Proficiency in accelerated life testing and life-prediction using statistics (Reliasoft/Weibull++, JMP, Minitab, Python)
  • Ability to communicate technically with internal and external customers
  • Excellent report writing and presentation skills
  • interpersonal skills
  • project management
  • proactive collaboration
  • optoelectronic reliability and failure modes (lasers, photodetectors, modulators, resistors, waveguides, fibre coupling)
  • reliability modeling and life-testing
  • Design for Reliability (DfR), FMEA, FTA

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Posted: October 10th, 2026