
Reliability Engineer – Prognostics
Zoox
full-time
Posted on:
Location Type: Hybrid
Location: Foster City • California • United States
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Salary
💰 $185,000 - $225,000 per year
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