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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$174K - $273K *

Lead the charge in a high-impact Growth team, managing and mentoring engineers, optimizing delivery, and driving product strategy to enhance customer acquisition and engagement efficiently...

RemoteRemote

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$90K - $110K *

Elevate your career by leading the charge in relay testing and commissioning for power systems. This role involves mentoring, technical excellence, and ensuring the reliability of protection and contr...

South Dakota, USRemote

5 days ago

  •   5 - 7 years exp.  •   Energy & Utilities

$132K - $238K *

Lead the design and integration of advanced mechanical systems for hyperscale data centers, focusing on liquid cooling technologies and ensuring performance, manufacturability, and compliance with ind...

Austin, TXRemote

Yesterday

  •   8 - 10 years exp.  •   Consumer Technology

$120K - $140K *

Unlock your potential as you innovate automated testing solutions for AWS infrastructures and CI/CD pipelines. Collaborate with cross-functional teams to enhance deployment confidence and streamline v...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Champion the future of energy by leading technical power system interconnection efforts. Drive complex analysis and team performance to optimize generation and transmission services, shaping strategic...

Austin, TXRemote

4 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$150K - $180K *

Develop and optimize high-performance software systems using Rust, focusing on Linux environments and distributed applications. Collaborate on architecture and enhance software quality through modern...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Aerospace & Defense

$236K - $309K *

Transform the future of AI teamwork by architecting scalable ML systems that enhance Rovo's capabilities, ensuring measurable improvements in customer trust and experience through innovative evaluatio...

San Francisco, CARemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$225K - $265K *

Lead and mentor a diverse team of backend engineers in EDR remediation, transforming insights into actionable product capabilities while managing scope and fostering collaboration across engineering t...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Shape the future of passenger rail by leading mechanical systems integration and validation. Collaborate with suppliers and clients to ensure compliance and deliver manufacturable designs for refurbis...

Montreal, QCRemote

3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$118K - $180K *

Join a team that's modernizing nuclear power plants with cutting-edge control technologies. Lead and support diverse projects, ensuring effective execution and client satisfaction while collaborating...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Technical Services

$287K - $320K *

Join a team that's redefining financial insights through AI. As a senior technical leader, you'll shape the multi-year strategy for Reporting & Insights, guiding engineering teams to innovate and scal...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Lead the charge in verifying embedded flight software, ensuring compliance with DO-178C standards. Collaborate with cross-functional teams to develop testing strategies, create effective tooling, and...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$125K - $160K *

Elevate your career by owning electrical application engineering for prefabricated platforms. Collaborate across disciplines to deliver scalable solutions, ensuring design integrity and execution read...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$125K - $225K *

Lead the charge in multidisciplinary engineering and design management for a large-scale industrial infrastructure project, ensuring compliance with technical standards and client expectations through...

United StatesRemote

5 days ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$100K - $120K *

Empower our Construction Management team by overseeing rail project operations, ensuring compliance with safety standards, and managing contractor activities to deliver successful infrastructure outco...

Bridgewater, NJRemote

1 week ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$160K - $210K *

Lead the charge in transforming Cyber Governance, Risk & Compliance through innovative data, AI, and automation strategies. Drive measurable outcomes and modernize technology platforms while building...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Finance & Insurance

$107K - $204K *

Unlock potential by leading the development of advanced materials modeling tools for gas turbine engines. Collaborate with cross-functional teams to enhance manufacturing processes and drive innovatio...

East Hartford, CTRemote

Reposted 4 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$160K - $200K *

Unlock potential by leading technical direction in autonomy systems. Drive ownership of advanced perception, prediction, and planning components with cross-stack influence, facilitating innovation and...

RemoteRemote

Reposted 3 weeks ago

  •   11 - 15 years exp.  •   Transportation

$223K - $317K *

Drive the evolution of a robust Fulfillment platform, shaping architecture and strategy while mentoring teams. Lead modernization efforts to enhance scalability, reliability, and performance, ensuring...

RemoteRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$170K - $220K *

Lead the charge in optimizing distribution networks to enhance efficiency, service performance, and cost-effectiveness. Drive strategic initiatives, evaluate operating models, and implement transforma...

RemoteRemote

1 week ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$84K - $129K *

Drive innovative structural engineering solutions for nuclear facilities, collaborating with multidisciplinary teams to enhance safety and efficiency. Guide junior engineers while leveraging advanced...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Technical Services

$171K - $190K *

Unlock potential by leading the design and implementation of scalable data platforms. Drive innovation in cloud data architecture and pipeline automation, collaborating across teams to deliver impactf...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$110K - $130K *

Lead a team to design and oversee civil structural projects, ensuring quality and technical excellence across all phases. Collaborate with clients and mentor junior engineers while managing diverse pr...

West Virginia, USRemote

1 week ago

  •   5 - 7 years exp.  •   Energy & Utilities

$130K - $160K *

Drive the future of structural engineering by leading complex capital projects, mentoring junior staff, and ensuring technical excellence across diverse markets, particularly in healthcare. Collaborat...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$130K - $155K *

Build and automate security solutions within the software development lifecycle, enhancing application and cloud security through hands-on collaboration and systemic risk evaluation. Lead initiatives...

RemoteRemote

Reposted 3 weeks ago

  •   Less than 5 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.