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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$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

$200K - $350K *

Transform complex AI research into scalable, reliable systems. Collaborate across teams to architect and enhance backend services, ensuring robust infrastructure for model training and data collection...

United StatesRemote

6 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $150K *

Elevate your career by leading a dynamic team in transforming cloud and application security. Drive innovative AI-driven DevSecOps strategies while ensuring compliance and fostering collaboration acro...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $120K *

Lead the charge in administering and supporting Microsoft cloud and on-premises environments, ensuring seamless operations and project coordination for Microsoft 365 implementations while enhancing us...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Business Services

$170K - $240K *

Lead the design and development of scalable data solutions, integrating healthcare data and optimizing performance within an Azure Databricks environment. Collaborate with cross-functional teams to en...

Monterey Park, CARemote

1 week ago

  •   5 - 7 years exp.  •   Hospitals & Medical Centers

$120K - $160K *

Champion advanced IT infrastructure solutions by providing Tier 3 engineering and support. Leverage your expertise in Microsoft technologies to resolve complex issues, enhance system performance, and...

Washington DC, USRemote

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$160K - $210K *

Unlock your potential as a Systems Engineer, driving technical risk analysis and supporting mission-critical systems. Collaborate with a dynamic team to design, develop, and maintain secure, scalable...

Virginia, USRemote

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Join a dynamic team to design innovative HVAC systems for data centers, ensuring efficiency and reliability. Collaborate globally on high-profile projects while enjoying remote flexibility and opportu...

Chicago, ILRemote

3 weeks ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$110K - $130K *

Unlock potential by leading innovative HVAC designs for data centers. Collaborate globally on high-impact projects, ensuring energy efficiency and system reliability while advancing your career in a d...

Arlington, VARemote

3 weeks ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$135K - $160K *

Join a team that's shaping the future of autonomous driving by designing and implementing advanced behavior planning systems. Collaborate with experts to tackle complex challenges in dynamic environme...

RemoteRemote

5 days ago

  •   Less than 5 years exp.  •   Transportation

$130K - $260K *

Shape the future of software development by leading impactful engineering initiatives, mentoring talent, and driving innovation across diverse systems to enhance capabilities and organizational growth...

United StatesRemote

1 month ago

  •   8 - 10 years exp.  •   Finance & Insurance

$150K - $175K *

Lead the charge in architecting and managing robust cloud platforms, driving modernization efforts, and automating infrastructure solutions for large-scale enterprises. Collaborate with top engineers...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$85K - $117K *

Champion software quality by analyzing healthcare data, developing test cases, and executing both manual and automated tests. Collaborate with cross-functional teams to ensure compliance with clinical...

Connecticut, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$78K - $131K *

Inspire growth by partnering with leaders to design impactful learning experiences that enhance performance across teams. Drive initiatives that empower employees to achieve their goals and improve pr...

RemoteRemote

6 days ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$171K - $268K *

Discover your potential as a Principal Engineer/System Architect, driving innovative networking solutions and leading a collaborative team to define complex architecture while engaging with partners t...

New Hampshire, USRemote

Reposted 2 days ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$90K - $115K *

Elevate patient care by ensuring optimal performance of diagnostic imaging systems. Join a dedicated team to install, maintain, and repair CT, MRI, and X-ray equipment, while fostering strong relation...

North Carolina, USRemote

Yesterday

  •   Less than 5 years exp.  •   Staffing

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.