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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$155K - $210K *

Advance your career by leading high voltage transmission line projects, utilizing PLS-CADD software. Collaborate with multidisciplinary teams, mentor junior engineers, and serve as a client-facing exp...

United StatesRemote

2 weeks ago

  •   15+ years exp.  •   Manufacturing & Automotive

$110K - $130K *

Join a team that's shaping the future of energy through innovative electrical design for utility-scale projects. Collaborate with engineers on solar, wind, and battery systems, ensuring quality and ef...

Austin, TXRemote

2 days ago

  •   5 - 7 years exp.  •   Energy & Utilities

$135K - $160K *

Join a dynamic team to architect and implement innovative AI applications, collaborating with stakeholders to deliver scalable, efficient solutions, and mentor junior developers while staying at the f...

RemoteRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$104K - $173K *

Elevate your career by leading Vision Intelligence initiatives in computer vision, machine learning, and edge AI. Drive technical roadmaps and scalable architectures while translating advanced researc...

RemoteRemote

Yesterday

  •   8 - 10 years exp.  •   Manufacturing & Automotive

$111K - $150K *

Elevate your career by leading innovative structural engineering solutions for utility-scale renewable energy projects. Collaborate with diverse teams to drive design excellence and mentor emerging ta...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$150K - $220K *

Oversee a specialized team to ensure AI safety in biological research, addressing dual-use risks and providing expert guidance on complex cases while mentoring junior specialists and advising clients...

United StatesRemote

2 days ago

  •   8 - 10 years exp.  •   Business Services

$145K - $222K *

Elevate your career by managing diverse transmission and distribution projects. Oversee project lifecycle, ensuring safety, budget adherence, and effective resource management while fostering team acc...

United StatesRemote

4 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$120K - $170K *

Lead innovative risk analysis and premium production, driving collaboration across teams to enhance management and professional liability insurance products that resonate with brokers and clients alik...

United StatesRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$205K - $285K *

Transform the on-premises CI/CD landscape by enhancing reliability, simplifying installations, and driving technical strategy. Collaborate with teams to build tools that empower engineers and ensure s...

RemoteRemote

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$170K - $243K *

Transform product innovation by leading AI-driven strategies and experiments, collaborating across teams to enhance software solutions and improve employee experiences in a dynamic, fast-paced environ...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Consumer Technology

$84K - $131K *

Join a dynamic team to provide scientific expertise and application support, enhancing customer experiences through product demonstrations, training, and troubleshooting while collaborating with cross...

Illinois, USRemote

5 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$130K - $160K *

Transform data operations by leading our Snowflake platform migration, ensuring security, reliability, and cost efficiency while collaborating across teams to standardize practices and enhance data ma...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Legal & Accounting

$120K - $145K *

Pioneer innovative solutions as a Senior Software Engineer, collaborating with a seasoned team to tackle complex challenges. Drive product development in a fully remote environment, focusing on user n...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Transportation

$69K - $107K *

Champion client success by leveraging technical expertise to enhance platform value, optimize workflows, and drive measurable outcomes. Collaborate with cross-functional teams to deliver innovative so...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$135K - $160K *

Elevate our SaaS infrastructure by re-engineering core products for global scalability, optimizing routing latency, and enhancing monitoring systems. Collaborate with engineers to tackle operational c...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$160K - $235K *

Help us drive innovation in electrical engineering for data center projects, leading complex design, mentoring teams, and ensuring compliance with industry standards. Collaborate across functions to o...

United StatesRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$95K - $115K *

Engineer innovative power systems for utility-scale solar PV and BESS projects. Conduct critical electrical studies, collaborate with teams, and ensure safe grid connections while advancing clean ener...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Energy & Utilities

$150K - $180K *

Lead the charge in managing a technical team focused on Gitaly, driving performance, scalability, and maintainability while fostering a culture of accountability and ownership across distributed teams...

RemoteRemote

Today

  •   Less than 5 years exp.  •   Information Technology

$135K - $150K *

Join a team that's redefining generator research through innovative solutions, managing technical projects, and engaging with industry leaders to enhance generator reliability and performance, shaping...

RemoteRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Unlock your potential as you collaborate with cross-functional teams to drive innovative thermal solutions for power products, utilizing advanced simulations and engineering expertise to meet customer...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$135K - $160K *

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$128K - $165K *

Lead reliability initiatives across complex systems, driving automation and observability. Collaborate with teams to enhance operational outcomes, manage incidents, and mentor engineers, ensuring comp...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$95K - $115K *

Join a team that's driving innovation in the AEC industry. As a key member of our VDC group, you'll support design-build projects through advanced BIM technologies, ensuring efficiency and collaborati...

Canton, OHRemote

Reposted 1 week ago

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

$168K - $240K *

Join us to define and deploy autonomous AI agents at scale, transforming cutting-edge LLM capabilities into reliable, high-availability products while mentoring a team of engineers and setting industr...

Seattle, WARemote

2 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$109K - $173K *

Elevate your career by partnering with us to enhance financial forecasting and reporting processes. Leverage your analytical skills to improve business intelligence systems and drive key performance i...

RemoteRemote

Reposted 2 days ago

  •   Less than 5 years exp.  •   Information 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.