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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$94K - $179K *

Lead quality initiatives by optimizing test strategies and automation processes. Collaborate with cross-functional teams to ensure high-quality software delivery while mentoring engineers and driving...

United StatesRemote

2 days ago

  •   8 - 10 years exp.  •   Finance & Insurance

$125K - $150K *

Champion the future of patient treatment as a Principal Statistical Programmer, providing leadership in SAS programming, project management, and regulatory compliance within a global pharmaceutical en...

Cambridge, MARemote

4 weeks ago

  •   8 - 10 years exp.  •   Pharmaceuticals & Biotech

$100K - $152K *

Unlock your potential by designing high-voltage transmission lines, leading project teams, and collaborating with clients. Utilize your engineering expertise to drive innovative solutions and mentor j...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Technical Services

$72K - $115K *

Join a dynamic team as you collaborate on innovative electrical designs, progressing from basic tasks to complex projects while ensuring quality and efficiency in a supportive environment...

CanadaRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$149K - $223K *

Unlock potential by leading enterprise AI solutions, bridging sales and technical teams to deliver impactful transformations. Engage with customers to architect scalable solutions, ensuring operationa...

United StatesRemote

Reposted 2 days ago

  •   8 - 10 years exp.  •   Consumer Technology

$115K - $175K *

Join a strategic team as you oversee complex web projects, drive digital initiatives, and promote best practices, all while collaborating across functions. Make a real-world impact while shaping the f...

Seattle, WARemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$135K - $160K *

Innovate within the AI Platform team by designing and operating core components for AI-driven solutions, focusing on model serving, agentic infrastructure, or observability. Collaborate across teams t...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Engage partners by driving technical enablement and solution design. Collaborate across teams to empower resellers and integrators, ensuring successful adoption and growth of innovative solutions thro...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$125K - $175K *

Elevate your career by leading innovative solar and energy storage projects. Drive technical excellence, mentor teams, and collaborate with stakeholders to shape sustainable energy solutions across No...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Business Services

$134K - $205K *

Drive modernization of nuclear power plants by leading and supporting control projects, coordinating across disciplines, and ensuring technical execution to enhance operational efficiency and client s...

United StatesRemote

Reposted 3 weeks ago

  •   11 - 15 years exp.  •   Technical Services

$134K - $205K *

Champion the modernization of nuclear control systems by leading diverse projects and collaborating with multidisciplinary teams to ensure successful outcomes and client satisfaction in the energy sec...

United StatesRemote

4 weeks ago

  •   11 - 15 years exp.  •   Technical Services

$100K - $120K *

Lead the charge in enhancing fire protection systems for nuclear facilities while collaborating with engineering teams, ensuring compliance with regulations, and supporting modifications that safeguar...

United StatesRemote

Reposted yesterday

  •   5 - 7 years exp.  •   Energy & Utilities

$160K - $200K *

Join a team that's redefining operational efficiency by architecting robust internal tools and applying AI to real-world challenges. You'll lead technical direction, drive impactful decisions, and enh...

United StatesRemote

Yesterday

  •   8 - 10 years exp.  •   Legal & Accounting

$120K - $148K *

Accelerate team performance and delivery by leading software engineers, fostering development, and enhancing organizational effectiveness in a dynamic, remote environment. Drive sustainable practices...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$208K - $235K *

Join a dynamic team to architect scalable cloud solutions, ensuring high engineering standards while collaborating with cross-functional stakeholders to drive innovation and governance in a fast-paced...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$124K - $238K *

Join a team that's shaping the future of spacecraft systems engineering. Leverage your expertise to lead cross-functional teams in developing complex spacecraft designs, ensuring compliance, and drivi...

Palo Alto, CARemote

2 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$180K - $250K *

Tackle systemic challenges by building tools and practices that enhance performance, scalability, and decision-making across engineering teams, fostering collaboration and driving solutions that bridg...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$125K - $225K *

Champion risk management strategies for a large-scale industrial project, collaborating with multidisciplinary teams to identify and mitigate risks, ensuring informed decision-making and project succe...

United StatesRemote

5 days ago

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

$174K - $224K *

Empower organizations by shaping data governance strategies that enhance security, compliance, and operational resilience. Collaborate with cross-functional teams to deliver impactful governance solut...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$160K - $180K *

Optimize system performance as a Senior Performance Engineer, focusing on latency and resource management. Collaborate with robotics teams to enhance high-throughput execution reliability and efficien...

Ann Arbor, MIRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$95K - $115K *

Unlock potential by leading IT SOX compliance and enhancing global security culture. Balance technical auditing with advocacy, ensuring financial integrity and regulatory adherence while fostering a r...

United StatesRemote

Reposted 5 days ago

  •   5 - 7 years exp.  •   Healthcare

$139K - $232K *

Elevate enterprise AI capabilities by designing and implementing Generative AI solutions. Lead technical discussions, mentor talent, and drive best practices to ensure scalable, responsible AI adoptio...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$95K - $115K *

Manage on-site construction activities, ensuring adherence to plans, schedules, and budgets. Oversee subcontractors, inspections, and safety protocols while coordinating with project teams for timely...

Quanah, TXRemote

5 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$150K - $180K *

Transform enterprise AI initiatives by leading technical pursuits, architecting scalable solutions, and driving impactful client engagements. Collaborate across teams to ensure successful delivery and...

United StatesRemote

6 days ago

  •   11 - 15 years exp.  •   Enterprise Technology

$264K - $345K *

Join a team that's shaping the future of AI-driven collaboration. Lead innovative strategies and elevate product management by integrating AI in core offerings to enhance user experiences and drive im...

San Francisco, CARemote

Reposted today

  •   8 - 10 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.