Principal Reliability Engineer Jobs

Discover Principal Reliability Engineer opportunities on Ladders, a destination for vetted professional jobs paying $100,000 or more. Principal Reliability Engineers guide the strategies and technical practices that help organizations build dependable products, systems, and operations. Explore senior-level roles where you can shape reliability programs, solve complex engineering challenges, and influence decisions across teams.

What Does a Principal Reliability Engineer Do?

Principal Reliability Engineers lead efforts to improve the availability, safety, durability, and performance of products or systems. Depending on the industry, they may analyze failure data, assess technical risks, develop reliability models, guide testing and validation, and recommend design or process changes. They often serve as senior technical authorities, partnering with engineering, operations, quality, and leadership teams.

Skills and Qualifications

Employers commonly seek extensive engineering experience and a track record of leading complex reliability initiatives. Relevant strengths may include failure-mode analysis, root-cause investigation, reliability statistics, systems engineering, risk assessment, test planning, and clear technical communication. Requirements vary by employer and industry; some positions may also call for specialized tools, standards, or experience with regulated environments.

Industries and Career Opportunities

Principal Reliability Engineer roles can be found across sectors such as aerospace, energy, manufacturing, medical technology, telecommunications, and software or cloud services. The work may focus on physical assets and products, mission-critical infrastructure, or distributed systems. Browse openings to find positions that match your technical background, preferred industry, and career goals.

Find Principal Reliability Engineer Jobs on Ladders

Use Ladders to explore vetted professional opportunities with salaries of $100,000 or more. Review job requirements, compare roles, and identify positions where your reliability expertise can have a broad impact.

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1
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$200K - $295K *

Lead innovative data analysis initiatives to develop contextual insights from autonomous vehicle data, driving meaningful improvements in safety and performance across mobility services...

United StatesRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Transportation

$132K - $251K *

Unlock potential by leading the strategic modernization of Supply Chain applications, guiding enterprise transformation initiatives, and aligning application roadmaps with organizational goals to enha...

Virginia, USRemote

Yesterday

  •   8 - 10 years exp.  •   Aerospace & Defense

$157K - $184K *

Engineer and elevate our core product by developing innovative features, tools, and infrastructure while collaborating closely with a dedicated team to maintain high-quality standards and drive techni...

RemoteRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$170K - $200K *

Lead the charge in designing and operating high-impact identity systems, driving medium-to-large projects from ambiguity to delivery while ensuring reliability and quality across the enterprise identi...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$150K - $180K *

Lead the charge in scaling strategic partnerships with cloud hyperscalers and SIs. Drive co-sell programs, marketplace initiatives, and joint GTM strategies to embed AI solutions in enterprise contact...

RemoteRemote

2 days ago

  •   8 - 10 years exp.  •   Information Technology

$106K - $190K *

Join a dynamic Threat Intelligence team to drive vulnerability detection and response, enhancing security measures and protecting policyholders through innovative solutions and collaboration across mu...

CanadaRemote

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$100K - $120K *

Transform project outcomes by leading the estimating team, ensuring accurate cost assessments, and identifying value engineering opportunities. Collaborate with stakeholders to deliver comprehensive p...

Dallas, TXRemote

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$175K - $220K *

Lead transformative product initiatives, driving AI integration and enhancing user workflows. Collaborate across teams to deliver impactful solutions, maintaining a strong focus on customer insights a...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Engage with sales teams to identify prospects and demonstrate solutions that enhance organizational security. Educate clients on challenges and drive meetings to provide tailored solutions, ensuring e...

St. Louis, MORemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Drive advanced support for traffic signal controller systems, ensuring reliable performance through troubleshooting and integration. Collaborate with teams to resolve issues and enhance operational ef...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$152K - $205K *

Lead the charge in architecting AI-driven solutions for enterprise clients, transforming complex data governance challenges into actionable insights. Collaborate with stakeholders to shape product evo...

United StatesRemote

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$110K - $130K *

Elevate your career as a Senior Test Automation Engineer, leading testing initiatives, collaborating with cross-functional teams, and ensuring software quality through innovative automation strategies...

Washington, DCRemote

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$104K - $141K *

Elevate your career by designing high voltage transmission lines using PLS-CADD. Collaborate with multi-discipline teams, manage project scopes, and deliver expert consultation to ensure successful pr...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$500K+*

Unlock potential by building a next-gen ML data platform that enhances productivity for ML practitioners. Collaborate with experts to create scalable infrastructure for feature computation and sharing...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Hospitality & Recreation

$120K - $145K *

Transform mission-critical applications by designing and developing scalable solutions. Collaborate with cross-functional teams to ensure reliability and performance while leveraging cloud infrastruct...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Drive the design and enhancement of corporate security infrastructure, improving automation and maintaining strong security posture in a cloud environment. Collaborate with teams to implement controls...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$171K - $300K *

Take ownership of architecting and developing AI-driven backend solutions for Access Security, enhancing identity intelligence and risk detection while collaborating with cross-functional teams to del...

Minneapolis, MNRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $195K *

Drive innovation by developing and maintaining Linux kernel features, collaborating with hardware teams, and contributing to the upstream community. Own projects from definition to deployment while me...

Vancouver, BCRemote

3 weeks ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$135K - $160K *

Lead the charge in building AI agent discovery across cloud platforms and endpoints. Develop security assessments for AI agents that enhance the overall governance within our AI security framework, re...

United StatesRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$138K - $173K *

Drive cross-functional collaboration to ensure high-quality software delivery. Lead and mentor a team of engineers while optimizing processes and fostering a culture of innovation and continuous impro...

United StatesRemote

2 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$184K - $356K *

Join a team that's shaping the future of autonomous driving by developing advanced 3D world models. Collaborate with experts to integrate perception data and enhance navigation solutions for complex e...

Santa Clara, CARemote

Reposted yesterday

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$130K - $155K *

Optimize and implement secure, scalable infrastructure solutions across Windows, Citrix, AWS, and Azure. Collaborate with teams to drive automation and design zero-trust architectures, enhancing infra...

New York, NYRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$130K - $155K *

Optimize and implement scalable, secure infrastructure solutions across Windows, Citrix, AWS, and Azure. Drive automation and collaborate with teams to design zero-trust architectures, enhancing infra...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Elevate your career by managing financial performance for diverse projects. Collaborate with cross-functional teams to drive insights, optimize cash flow, and enhance decision-making in a dynamic, pro...

Langley, BCRemote

4 days ago

  •   Less than 5 years exp.  •   Energy & Utilities

$88K - $136K *

Unlock the potential of nuclear instrumentation by overseeing manufacturing projects, ensuring compliance with standards, and collaborating with design teams to enhance product quality and supplier pe...

Supply, NCRemote

1 week ago

  •   Less than 5 years exp.  •   Energy & Utilities

Frequently Asked Questions (FAQ)

  • What does a Principal Reliability Engineer do?question toggle

    A Principal Reliability Engineer leads technical work to improve the dependability, safety, availability, and performance of products or systems. Responsibilities may include risk analysis, failure investigation, reliability modeling, testing strategy, and cross-functional technical guidance.

  • What qualifications are typically needed for Principal Reliability Engineer jobs?question toggle

    Employers often look for substantial engineering experience, expertise in reliability methods, and the ability to lead complex technical initiatives. Specific requirements vary by role and may include industry-specific standards, tools, or credentials.

  • Which industries hire Principal Reliability Engineers?question toggle

    Common employers operate in aerospace, energy, manufacturing, medical technology, telecommunications, and software or cloud services, among other sectors.

  • How can I find Principal Reliability Engineer jobs paying $100,000 or more?question toggle

    Browse Principal Reliability Engineer listings on Ladders, where you can explore vetted professional jobs with salaries of $100,000 or more and review opportunities suited to your experience.