Zoox

Reliability Engineer – Prognostics

Zoox

full-time

Posted on:

Location Type: Hybrid

Location: Foster CityCaliforniaUnited States

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Salary

💰 $185,000 - $225,000 per year

Job Level

Tech Stack

About the role

  • Lead Zoox’s technical strategy for prognostics across vehicle systems, with a focus on reducing in-service failures and improving fleet availability
  • Identify and prioritize the failure modes where prognostics can create meaningful operational value, based on failure behavior, detectability, warning horizon, and serviceability
  • Develop and manage prognostics concepts, methodologies, and technical requirements for monitoring degradation, predicting remaining useful life, and detecting pre-failure behavior in fielded systems
  • Partner with reliability, design engineering, service, firmware/software, and data teams to define the signals, features, infrastructure, and product changes needed to enable effective prognostics
  • Work with Design Reliability and Field Reliability to translate field performance, repair history, usage patterns, and failure analysis into monitor strategies and deployable health indicators
  • Guide the development, validation, and tuning of prognostic models and health monitoring algorithms using field and test data
  • Establish technical frameworks for evaluating prognostic performance, including sensitivity, false positive burden, lead time, robustness, and operational usefulness
  • Drive tradeoff decisions between prognostics, diagnostics, inspection intervals, and design improvement based on risk, cost, and implementation practicality
  • Help build the data and analysis architecture needed to support prognostics at scale, including data quality requirements, feature generation, monitor traceability, and performance feedback loops
  • Partner with service operations to ensure prognostics outputs translate into actionable maintenance decisions, clear workflows, and measurable business value
  • Provide technical leadership and mentorship across the prognostics workstream, raising the bar on methods, rigor, and cross-functional execution
  • Communicate recommendations, risks, and roadmap priorities clearly to engineering leadership and cross-functional stakeholders

Requirements

  • Bachelor’s, Master’s, or PhD in Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Systems Engineering, Statistics, Applied Mathematics, Computer Science, or a related field
  • 8+ years of experience in prognostics, health monitoring, reliability engineering, condition-based maintenance, or closely related domains
  • Strong understanding of failure modes, degradation behavior, reliability fundamentals, and the practical challenges of predicting failure in complex systems
  • Experience developing or deploying prognostic, anomaly detection, or health monitoring methods for real-world hardware systems
  • Experience working with field data, sensor data, maintenance data, and failure analysis to drive engineering decisions
  • Strong quantitative and analytical skills, including experience with statistical modeling, degradation analysis, or machine learning approaches relevant to health monitoring
  • Proficiency in Python or similar technical computing tools for analysis, prototyping, and model development
  • Demonstrated ability to lead technically across functions and influence teams without direct authority
  • Strong written and verbal communication skills, with the ability to explain complex technical topics in an actionable way.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
prognosticshealth monitoringreliability engineeringcondition-based maintenancestatistical modelingdegradation analysismachine learninganomaly detectionPythondata analysis
Soft Skills
technical leadershipmentorshipcommunicationanalytical skillsquantitative skillscross-functional collaborationinfluence without authorityproblem-solvingdecision-makingworkflow management