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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$154K - $176K *

Champion reliability excellence by leading SRE initiatives, shaping architecture, and driving automation across multiple products. Mentor engineers and influence cross-functional teams to enhance syst...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$154K - $176K *

Help us shape the future of reliability engineering by leading cross-functional initiatives, defining SLO frameworks, and driving automation to enhance system availability and performance across multi...

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$125K - $150K *

Transform security engagements by leading a team of penetration testers. Manage projects from initiation to reporting, mentor consultants, and enhance client relationships while driving service develo...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Business Services

$90K - $110K *

Lead the charge in providing technical solutions for passive fiber optic interconnects across diverse sectors. Establish trusted relationships with customers, ensuring product performance and reliabil...

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$146K - $194K *

Drive high-quality outcomes by partnering with design teams and suppliers in the precision machining of parts for missile and aircraft programs while enhancing processes and ensuring compliance across...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $160K *

Drive quality excellence by ensuring compliance and reliability of electro-mechanical systems. Collaborate with cross-functional teams to enhance processes, reduce defects, and implement corrective ac...

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Unlock quality excellence by ensuring compliance and reliability in electro-mechanical systems. Collaborate with cross-functional teams to develop quality plans, drive improvements, and maintain high...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$78K - $96K *

Join a dynamic team as you drive quality assurance initiatives, ensuring state-of-the-art product delivery. Collaborate cross-functionally to enhance processes, uphold standards, and support continuou...

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$200K - $250K *

Explore the future of ground systems integration by leading a dynamic team to develop and enhance cutting-edge infrastructure for diverse space missions, ensuring seamless connectivity between space a...

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$120K - $123K *

Lead and empower an offshore DevOps team to enhance system reliability and operational excellence. Drive strategic oversight while ensuring technical depth in a 24×7 operational model, fostering colla...

Today

  •   5 - 7 years exp.  •   Information Technology

$103K - $153K *

Lead multi-phase infrastructure projects by providing expert technical guidance, ensuring compliance with industry standards, and collaborating with cross-functional teams to deliver high-quality desi...

Today

  •   5 - 7 years exp.  •   Technical Services

$88K - $108K *

Transform product development by leading electromechanical projects from concept to market. Collaborate with cross-functional teams to enhance existing products and drive innovation, ensuring complian...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Join a team that's redefining component engineering for aerospace systems. Contribute your expertise to streamline processes, enhance compliance, and mentor junior engineers while supporting critical...

Reposted 6 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$118K - $224K *

Transform complex training systems as a Principal Software Engineer, leading design and development efforts in a collaborative environment. Drive technical excellence and mentor peers while ensuring h...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$118K - $224K *

Champion the development of advanced training systems by leading software design, implementation, and testing. Collaborate with cross-functional teams to deliver high-fidelity simulations, ensuring te...

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$120K - $145K *

Support client interactions by leading technical discussions, conducting live demos, and driving failure analysis. Leverage your expertise in hardware and optics to enhance product feedback and ensure...

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$117K - $176K *

Join a team that's driving industrialization and readiness for innovative products. Lead cross-functional initiatives to enhance manufacturing efficiency and scalability, ensuring successful productio...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$117K - $176K *

Drive the future of industrialization by leading readiness activities for new products and manufacturing changes. Collaborate across functions to ensure efficient production execution and optimize man...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$117K - $176K *

Lead the charge in industrialization and readiness for new products, ensuring efficient production execution across multiple facilities. Collaborate with cross-functional teams to optimize manufacturi...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$88K - $105K *

Lead the charge in developing AI-enabled workflows and tools to enhance operational efficiency. Collaborate with engineers and technicians to solve complex integration challenges and drive innovation...

2 weeks ago

  •   Less than 5 years exp.  •   Energy & Utilities

$117K - $176K *

Grow your career with a pivotal role leading industrialization and readiness activities for new products, ensuring efficient production execution across multiple manufacturing sites while collaboratin...

2 weeks ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$185K - $250K *

Take ownership of innovative digital chip SOC development for satellite communications, ensuring high-quality designs and optimal customer experience while engaging with multi-disciplinary teams and d...

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Retail & Consumer Goods

$89K - $134K *

Drive innovative hardware solutions by collaborating with a diverse team of engineers. Engage in design, verification, and troubleshooting while ensuring compliance with project scope and schedule. Yo...

1 week ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$80K - $95K *

Innovate automated test systems for automotive and industrial controls, focusing on HIL and EoL setups. Collaborate cross-functionally to ensure robust testing and verification, enhancing product reli...

5 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$130K - $155K *

Empower customer-focused solutions by leveraging your engineering expertise. Collaborate closely with product management to understand user needs, build impactful software, and drive meaningful outcom...

1 week 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.