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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$135K - $160K *

Reimagine cloud infrastructure as you build and operate scalable systems that empower product teams. Ensure reliability and speed in a dynamic environment, supporting enterprise-scale solutions for Fo...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Information Technology

$171K - $300K *

Lead the charge in scaling AI adoption through strategic engineering, tackling complex deployments, and mentoring talent. Shape the future of the GAIL program by enhancing tooling, standards, and cust...

San Diego, CARemote

Reposted 3 days ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $135K *

Champion a global HSEQ strategy, fostering compliance and quality across operational regions while developing a proactive safety culture and optimizing customer service delivery in the solar and stora...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$125K - $150K *

Lead and develop engineering teams focused on clinical data integration and insights. Drive the direction of data pipelines and ensure impactful, equitable health outcomes through effective collaborat...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Drive your career with a pivotal role overseeing commissioning for utility-scale PV and BESS projects. Collaborate with diverse teams to ensure seamless execution, optimize processes, and manage techn...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Energy & Utilities

$120K - $140K *

Transform your career by leading complex design change projects from inception to execution. Collaborate with cross-functional teams, manage substantial budgets, and drive innovation in a fast-paced e...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$184K - $287K *

Drive the future of AI infrastructure by building automation and tools for large-scale GPU systems. Collaborate with cross-functional teams to enhance production reliability and ensure seamless operat...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$150K - $170K *

Innovate with AI to enhance HR software. Design and develop scalable web services, lead initiatives, and mentor engineers while focusing on user experience and collaboration in a dynamic environment...

United StatesRemote

5 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$150K - $190K *

Elevate your career by ensuring AI systems perform reliably and transparently. As a key evaluator, you'll validate models, design audits, and provide critical insights that drive improvements and supp...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$112K - $193K *

Join a team that's redefining software engineering with AI-driven solutions. Lead the charge in adopting AI-enabled SDLC practices, optimizing software delivery, and mentoring teams to enhance product...

Charleston, WVRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$110K - $130K *

Unlock potential by leading cross-functional change initiatives that drive operational excellence. Oversee product launches and process improvements, ensuring systematic adoption and effective communi...

Atlanta, GARemote

2 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$122K *

Elevate your career by managing global projects in Neuroscience, ensuring compliance, budget adherence, and successful collaboration across cross-functional teams to drive milestone achievement and en...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$100K - $175K *

Grow expertise in Operational Technology security, leading critical engagements across industrial systems. Collaborate on advanced methodologies while mentoring others and contributing to pivotal rese...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$95K - $115K *

Empower project success by leading electrical commissioning for critical systems. Oversee planning, execution, and testing to ensure compliance and performance across diverse infrastructure projects...

United StatesRemote

Reposted 3 days ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$120K - $224K *

Innovate with a dynamic team to design advanced tooling for solid rocket motors, ensuring safety and reliability in manufacturing processes while applying your expertise in physics and material scienc...

RemoteRemote

Reposted 2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$150K - $180K *

Lead the charge in driving customer engagement and success across enterprise accounts. Own the post-sale journey, collaborate cross-functionally, and create value-driven strategies that energize clien...

Austin, TXRemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$95K - $115K *

Lead strategic project management for large electric substation projects, ensuring successful execution through all phases. Collaborate with teams to manage scope, schedule, and costs while navigating...

Florida, USRemote

Today

  •   Less than 5 years exp.  •   Energy & Utilities

$100K - $120K *

Champion project success by leading data center construction initiatives. Oversee scope, schedule, and budget while managing a collaborative team to ensure quality and client satisfaction on complex p...

Texas, USRemote

5 days ago

  •   5 - 7 years exp.  •   Energy & Utilities

$160K - $200K *

Drive high-impact consulting engagements, leading strategic initiatives with senior executives. Shape growth strategies, mentor teams, and foster client relationships to enhance business performance a...

Chicago, ILRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Business Services

$130K - $170K *

Shape the future of capital projects by leading multi-discipline teams to deliver complex design packages, ensuring quality and client satisfaction across diverse sectors including healthcare and gove...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$135K - $160K *

Drive the development and deployment of a cutting-edge control plane for identity and credential management, ensuring reliability and security in customer-hosted environments while collaborating with...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$95K - $105K *

Drive operational excellence as an Operations Analyst, balancing compliance and user experience. Leverage AI tools to analyze data, identify fraud patterns, and suggest process improvements while coll...

CanadaRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$220K - $270K *

Join a team that's pushing the boundaries of machine learning in autonomous vehicles. Enhance driving capabilities, lead innovative teams, and drive commercial-scale solutions with cutting-edge techno...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Transportation

$80K - $95K *

Grow your career with a dynamic team as you develop structural solutions, collaborate on multidisciplinary projects, and ensure quality and budget adherence in a fast-paced environment. Bring your exp...

New Orleans, LARemote

4 days ago

  •   Less than 5 years exp.  •   Real Estate & Construction

$222K - $278K *

Drive impactful change by consolidating technologies and digitizing workflows for enterprise customers, while fostering executive relationships and managing complex sales processes that promote safety...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

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.