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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$80K - $110K *

Drive the development and execution of reliability strategies, ensuring product quality and performance. Collaborate cross-functionally to identify improvement opportunities and assess reliability met...

Reposted yesterday

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$95K - $181K *

Join a team that's dedicated to enhancing military systems through reliability engineering. You'll lead analyses, manage failure reporting, and ensure safety standards while collaborating with design...

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$90K - $105K *

Drive reliability improvements for defense systems by developing strategies, conducting analyses, and collaborating with teams to enhance performance and mitigate risks, ensuring optimal availability...

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$90K - $105K *

Join a team that's dedicated to enhancing system reliability and performance for critical defense projects. Leverage your engineering expertise to implement best practices and drive data-driven improv...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$80K - $95K *

Explore a pivotal role in enhancing equipment reliability and performance through Condition Based Maintenance programs. Collaborate with cross-functional teams to implement proactive strategies and dr...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Transform electrical reliability and validation for cutting-edge AI data center products. Lead test strategy development, automate systems, and drive improvements through cross-functional collaboratio...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Join a team that's redefining electrical reliability for cutting-edge AI data centers. Drive innovative test strategies, validate high-speed channels, and enhance product performance through collabora...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Elevate reliability engineering by developing test plans, conducting failure analysis, and modeling data for AI-scale cable assemblies. Collaborate with cross-functional teams to ensure high-performan...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$80K - $95K *

Transform reliability in manufacturing by leading initiatives that enhance asset performance, drive continuous improvements, and foster collaboration across teams to maximize plant efficiency and safe...

Reposted yesterday

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$119K - $136K *

Lead reliability engineering efforts for aerospace systems, focusing on FMEA and safety analyses to support human spaceflight missions. Collaborate with design teams to ensure compliance and present f...

5 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$80K - $95K *

Optimize equipment reliability through technical expertise and collaboration. You will drive continuous improvements in manufacturing processes, ensuring electrical systems perform optimally and align...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$114K - $195K *

Lead critical infrastructure initiatives, architect scalable solutions, and drive innovation across teams. Collaborate with cross-functional partners to enhance reliability and operational excellence...

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$92K - $110K *

Unlock potential by enhancing equipment reliability and driving continuous improvement initiatives across steel production and environmental systems. Collaborate with teams to implement corrective act...

4 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Drive your career with a leadership role focused on enhancing reliability strategies, optimizing maintenance, and improving asset performance in a dynamic manufacturing environment. Collaborate with t...

2 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$110K - $130K *

Champion reliability excellence by leading engineering strategies, optimizing asset performance, and driving high-impact projects across a global facilities portfolio. Collaborate with leadership to e...

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$81K - $102K *

Support product reliability by analyzing trends, resolving failures, and collaborating on improvements across the Americas. Deliver insights for new product development to enhance quality and performa...

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$110K - $130K *

Grow product reliability by leading engineering efforts to ensure outstanding performance and durability across all phases of development. Collaborate cross-functionally to minimize risks and enhance...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$108K - $130K *

Lead the charge in enhancing product reliability through rigorous testing, data analysis, and cross-functional collaboration. You will ensure consistent performance under mission-critical conditions...

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$80K - $95K *

Advance equipment reliability and operational efficiency by leading engineering initiatives, collaborating with production teams, and implementing maintenance programs to minimize downtime and enhance...

3 weeks ago

  •   Less than 5 years exp.  •   Food & Beverages

$95K - $115K *

Unlock potential by leading product validation and reliability testing for advanced cable assemblies. Collaborate across teams to develop scalable test solutions that enhance product robustness and re...

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Elevate operational performance by developing and implementing reliability strategies for critical assets. Collaborate with cross-functional teams to enhance equipment reliability, reduce downtime, an...

Mississauga, ONIn-Person

Reposted 1 week ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$113K - $188K *

Unlock potential by driving reliability engineering for Gas Turbine MYA programs. Collaborate with cross-functional teams to develop risk models, enhance maintenance strategies, and mentor junior engi...

1 week ago

  •   8 - 10 years exp.  •   Business Services

$113K - $188K *

Drive technical risk modeling for multi-year agreements, enhancing reliability and performance in gas turbine systems. Collaborate with cross-functional teams to deliver actionable insights and suppor...

2 weeks ago

  •   8 - 10 years exp.  •   Business Services

$120K - $145K *

Advance your career by ensuring system designs meet quality standards and best practices. Leverage your expertise in systems engineering and project management to drive innovative solutions that enhan...

1 week ago

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$88K - $105K *

Join a team that's dedicated to enhancing product reliability through proactive incident management and root cause analysis. Collaborate across functions to drive corrective actions and improve perfor...

2 weeks 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.