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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$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

$85K - $128K *

Join a dynamic team to drive integration and testing for complex enterprise solutions. Collaborate across engineering disciplines to ensure cohesive system functionality and deliver innovative technic...

United StatesRemote

Reposted today

  •   5 - 7 years exp.  •   Aerospace & Defense

$115K - $194K *

Unlock your potential as a strategic partner to senior Engineering leaders, driving organizational change and fostering a high-performance culture across global teams in a fast-paced tech environment...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$145K - $222K *

Lead a structural engineering team, guiding projects for nuclear facilities. Utilize your expertise in design and analysis while collaborating with clients and multidisciplinary teams to deliver innov...

United StatesRemote

3 days ago

  •   8 - 10 years exp.  •   Technical Services

$120K - $160K *

Empower our Managed Services tooling ecosystem by designing integrations and automations. You'll lead the configuration of Jira Service Management, optimize alerting, and ensure seamless connectivity...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$250K - $280K *

Unlock potential by leading the design and implementation of high-performance brokerage systems. Collaborate with teams to enhance trading platforms, define specifications, and ensure robust software...

RemoteRemote

4 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$150K - $180K *

Transform the future of machine learning by designing scalable architectures for production systems. Collaborate across teams to optimize data processing and model deployment, ensuring high performanc...

CanadaRemote

2 weeks ago

  •   Less than 5 years exp.  •   Staffing

$98K - $188K *

Join a team that's shaping the future of reactor physics and technology. Contribute to computational methods development, numerical analysis, and thermal-hydraulic modeling while supporting software d...

RemoteRemote

5 days ago

  •   5 - 7 years exp.  •   Business Services

$150K - $180K *

Innovate enterprise-grade AI systems by defining and executing technical strategies for machine learning operations and intelligent platforms, ensuring scalable and secure AI services across cloud arc...

Hartford, CTRemote

Reposted yesterday

  •   8 - 10 years exp.  •   Staffing

$110K - $130K *

Lead the design and optimization of mechanical systems for data centers, ensuring reliability, energy efficiency, and compliance. Collaborate with cross-functional teams to enhance operational perform...

United StatesRemote

3 weeks ago

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

$83K - $155K *

Explore a dynamic role combining application engineering with hands-on field support. Collaborate with customers and teams to troubleshoot and optimize solutions, ensuring successful installations and...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$140K - $155K *

Deliver your expertise to enhance the security posture of Cloud Service Providers. Engage in comprehensive architecture reviews, compliance assessments, and technical consultations within a collaborat...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$125K - $150K *

Lead the charge in managing and optimizing cloud infrastructure across multiple platforms. Collaborate with teams to enhance product reliability and streamline operations while ensuring security and c...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$165K - $185K *

Unlock your potential by leading the design and implementation of innovative digital solutions for Veteran healthcare services. Collaborate with cross-functional teams to enhance enterprise applicatio...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Information Technology

$85K - $130K *

Elevate your career by leading structural design projects, collaborating with multi-disciplinary teams to create innovative 3D models and drawings. Utilize advanced software to ensure high-quality del...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Technical Services

$272K - $431K *

Lead the charge in architecting and scaling data acquisition infrastructure for foundation models. Collaborate across teams to enhance web crawling, ingestion, and data quality, ensuring reliable, hig...

RemoteRemote

Yesterday

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$135K - $160K *

Unlock your potential as a Principal Software Developer, driving the design and deployment of cutting-edge AI platforms. Collaborate across the full stack to create intelligent applications that enhan...

Virginia, USRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$131K - $176K *

Shape the future of sales excellence by owning end-to-end seller experiences. You’ll optimize workflows, create impactful solutions, and directly influence our revenue systems through innovative produ...

United StatesRemote

Reposted 3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$131K - $205K *

Shape the future of electric power projects by providing expert development support, technical evaluations, and engineering design reviews. Collaborate with clients to optimize project outcomes while...

United StatesRemote

1 week ago

  •   11 - 15 years exp.  •   Technical Services

$190K - $220K *

Partner with us to tackle complex engineering challenges, leveraging deep expertise in TypeScript, Postgres, and AWS. Collaborate closely with our VP of Engineering to innovate and deliver impactful p...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$145K - $181K *

Transform the renewable energy landscape by leading generator modeling efforts throughout project lifecycles. Collaborate with diverse teams to ensure compliance and efficiency in modeling processes...

RemoteRemote

Yesterday

  •   8 - 10 years exp.  •   Energy & Utilities

$125K - $150K *

Join our team to enhance the operational health of AI provider endpoints. You'll ensure fast, reliable routing and proactive problem detection, contributing to a seamless experience for our customers...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$94K - $143K *

Lead the charge in developing structural designs using advanced modeling software. Collaborate with multi-disciplinary teams to create detailed drawings and resolve design challenges, ensuring timely...

United StatesRemote

Today

  •   8 - 10 years exp.  •   Technical Services

$120K - $145K *

Join a dynamic team as you lead engineers in delivering high-quality technology. Drive performance, resource planning, and best practices across the SDLC while fostering a culture of collaboration and...

Livonia, MIRemote

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

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.