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Sr Reliability Engineer Jobs in California (NOW HIRING)

Job Title: Sr. Reliability Engineer Location: Milpitas, CA 95035 * Play a critical role in the development of new life science technology as a reliability engineer in the R&D group. * Provide hands ...

New

Sr Reliability Engineer

El Segundo, CA · On-site

$90 - $130/hr

We are seeking a Senior Reliability Engineer for an onsite position in El Segundo, CA, to evaluate, predict, and enhance product reliability through statistical analysis, reliability modeling, and ...

We are looking for a Sr. Reliability Engineer to join our team. CMMS & Maintenance Planning is a technically focused role responsible for advancing the Reliability Engineering Program at ARE's San ...

As a Senior Reliability Engineer, you'll work within a focused team, developing groundbreaking products that form the future. This unique position provides you with the opportunity to participate in ...

Sr Reliability Engineer

El Segundo, CA · On-site

$108K - $135K/yr

Position Summary We are seeking a Senior Reliability Engineer for an onsite position in El Segundo, CA, to evaluate, predict, and enhance product reliability through statistical analysis, reliability ...

The Role As we continue to develop and deploy cutting-edge autonomous technologies, we are seeking a Senior Reliability Engineer (REL) to lead efforts in ensuring the long-term performance ...

Sr Reliability Engineer

El Segundo, CA · On-site

$108.50 - $135.60/hr

Position Summary We are seeking a Senior Reliability Engineer for an onsite position in El Segundo, CA. The role evaluates, predicts, and enhances product reliability through statistical analysis ...

New

Sr. Reliability Engineer

Beaumont, CA · On-site

$93K - $154K/yr

Under general supervision from our Sr. Director of the plant, the Sr. Reliability Engineer will be responsible for examining and monitoring current production equipment and developing reliability ...

Under general supervision from our Sr. Director of the plant, the Sr. Reliability Engineer will be responsible for examining and monitoring current production equipment and developing reliability ...

We are looking for a Sr. Reliability Engineer to join our team. CMMS & Maintenance Planning is a technically focused role responsible for advancing the Reliability Engineering Program at ARE's San ...

The Role As we continue to develop and deploy cutting-edge autonomous technologies, we are seeking a Senior Reliability Engineer (REL) to lead efforts in ensuring the long-term performance ...

We are looking for a Sr. Reliability Engineer to join our team. CMMS & Maintenance Planning is a technically focused role responsible for advancing the Reliability Engineering Program at ARE's San ...

We are looking for a Senior Reliability Engineer to join our team located in Tucson, AZ. What You Will Do: * Implement reliability strategy across multiple product phases including development ...

Senior Reliability Engineer

Milpitas, CA · On-site

$141K - $240K/yr

Develop reliability program plans, reliability block diagrams and allocation models, FMECA, FTA, present to senior management and engineers * Attend design reviews, provide feedback and assistance ...

Senior Reliability Engineer

Milpitas, CA · On-site

$141K - $240K/yr

Develop reliability program plans, reliability block diagrams and allocation models, FMECA, FTA, present to senior management and engineers * Attend design reviews, provide feedback and assistance ...

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Sr Reliability Engineer information

See California salary details

$21

$63

$91

How much do sr reliability engineer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for sr reliability engineer in California is $63.57, according to ZipRecruiter salary data. Most workers in this role earn between $52.45 and $76.15 per hour, depending on experience, location, and employer.

What is the difference between Sr Reliability Engineer vs Reliability Engineer?

AspectSr Reliability EngineerReliability Engineer
CredentialsBachelor's or higher in engineering, certifications like CRE or Six Sigma often preferredBachelor's degree in engineering or related field, similar certifications
Work EnvironmentTypically in manufacturing, energy, or tech industries focusing on system reliability and failure analysisSimilar industries, focusing on designing, testing, and improving product or system reliability
Employer UsageUsed in companies seeking experienced engineers to lead reliability projectsUsed for entry to mid-level roles focused on reliability assessments

The main difference is experience level and responsibility. Sr Reliability Engineers often lead projects and have more advanced certifications, while Reliability Engineers focus on supporting reliability tasks. Both roles require similar credentials and work in comparable environments, but the senior role involves more leadership and strategic planning.

How does a Sr Reliability Engineer typically collaborate with cross-functional teams to improve system reliability?

As a Sr Reliability Engineer, you will regularly work alongside operations, development, and QA teams to identify potential reliability risks and implement solutions. This often involves facilitating root cause analyses after incidents, sharing best practices, and leading reliability-focused design reviews. Effective communication and the ability to translate complex technical findings into actionable recommendations are key, as your insights directly influence infrastructure and product decisions. This collaborative approach helps foster a culture of reliability across the organization.

What are the key skills and qualifications needed to thrive as a Sr Reliability Engineer?

To thrive as a Sr Reliability Engineer, you need expertise in reliability engineering principles, root cause analysis, and a relevant engineering degree, often with several years of industry experience. Familiarity with reliability software (such as ReliaSoft or Minitab), maintenance management systems, and certifications like Certified Reliability Engineer (CRE) are commonly required. Strong problem-solving abilities, proactive communication, and leadership skills help you drive reliability initiatives and collaborate across teams. These competencies are vital to ensure equipment uptime, reduce failures, and improve operational efficiency in complex industrial environments.

What does a Sr Reliability Engineer do?

A Sr Reliability Engineer is responsible for ensuring that products, systems, or processes operate reliably and efficiently over their expected lifecycle. They analyze failure data, develop reliability test plans, and implement strategies to predict and prevent failures. Their role often involves collaborating with design, manufacturing, and maintenance teams to improve product quality and reduce downtime. Additionally, they may use reliability modeling tools and statistical techniques to assess risk and recommend improvements. This position typically requires advanced engineering knowledge and experience in reliability engineering principles.
What cities in California are hiring for Sr Reliability Engineer jobs? Cities in California with the most Sr Reliability Engineer job openings:
Infographic showing various Sr Reliability Engineer job openings in California as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $132,226 per year, or $63.6 per hour.

Full-time

Re-posted 3 days ago


Job description

The Senior Reliability Engineer will lead efforts to improve equipment reliability, reduce downtime, and optimize maintenance strategies across production operations. This role bridges engineering, operations, and maintenance teams to ensure safe, efficient, and cost-effective manufacturing performance.

  • Develop and implement preventive and predictive maintenance programs using CMMS and reliability modeling tools.
  • Lead multi-site reliability improvement programs and capital planning.
  • Develop long-term asset management strategies aligned with business goals.
  • Serve as SME for reliability engineering during audits, vendor evaluations, and CAPEX projects.
  • Present reliability performance and cost-saving initiatives to senior leadership.
  • Drive adoption of advanced analytics, digital tools, and condition-based monitoring.
  • Partner with OEMs and engineering to improve equipment design to eliminate losses
  • Own and implement breakdown analysis system (BDA) in the factory
  • Lead root cause analysis (RCA) and failure mode effects analysis (FMEA) for critical equipment.
  • Define, track, and improve reliability KPIs (MTBF, MTTR, downtime, cost per intervention).
  • Collaborate with cross-functional teams to drive continuous improvement and equipment upgrades.
  • Manage external service providers and ensure compliance with safety and technical standards.
  • Identify critical parts and their reorder levels.
  • Optimize spare parts inventory and standardization across production lines.
  • Support capital projects and annual shutdown planning with reliability input.
  • Train and mentor junior technicians and engineers in reliability best practices.
  • Prepare preventive maintenance operations and annual shutdowns (preparation of the necessary human and material resources, etc.).
  • Participate in the selection of new equipment and ensure the integration of maintenance constraints in the design of equipment.
  • Prioritize maintenance actions within the allocated budget to meet production constraints.
  • Update and improve the quality of the technical documentation used within the maintenance department.
  • Serve on the Preventative Maintenance Pillar and support the other TMP pillars in the factory
  • Work closely with the training department on technician skill gap closure
  • Other duties as assigned by manager