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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$110K - $130K *

Innovate solutions in software development, driving impactful changes across applications and frameworks. Lead initiatives to enhance functionality, ensure quality, and optimize performance in e-comme...

Indiana, USRemote

4 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$157K - $283K *

Transform transit operations by leading complex Automatic Train Supervision initiatives. Drive collaboration across technical and operational teams, ensuring system performance and reliability for maj...

United StatesRemote

1 week ago

  •   15+ years exp.  •   Real Estate & Construction

$150K - $180K *

Transform the geocoding platform by enhancing data quality and search systems. Leverage ML and LLMs to optimize query understanding and automate data pipelines, impacting over 1 billion API calls dail...

New York, NYRemote

6 days ago

  •   Less than 5 years exp.  •   Business Services

$180K - $200K *

Elevate the engineering department by driving delivery, managing teams, and ensuring production quality. Lead hands-on development while fostering innovation in AI-driven systems to enhance operationa...

United StatesRemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$100K - $120K *

Explore opportunities to partner with engineers and stakeholders, translating technical discussions into actionable deliverables while supporting CI/CD initiatives and repository governance with a foc...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$500K+*

Pioneer the evolution of Netflix's Compute Platform, driving innovation in distributed systems and AI integration. Lead product strategy, enhance efficiency, and collaborate across teams to ensure rob...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Hospitality & Recreation

$130K - $180K *

Optimize the CI/CD infrastructure for a cutting-edge robotics simulation platform. Collaborate with developers and QA to enhance software delivery, ensuring reliability and efficiency across multiple...

Toronto, ONRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$135K - $160K *

Elevate cybersecurity by designing and implementing robust security protocols, ensuring compliance across cloud infrastructure while managing IAM, PKI, and secrets management to protect fintech worklo...

United StatesRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $160K *

Shape the future of cloud security by architecting and implementing robust controls across multi-region AWS environments, ensuring compliance and maintaining high security standards for fintech worklo...

New York, NYRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$160K - $190K *

Join a team that's driving architectural excellence and AI adoption. You'll optimize cloud systems, enhance data processing, and lead engineering teams to innovate and scale efficiently, ensuring robu...

United StatesRemote

3 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$115K - $140K *

Engage as a technical expert driving conformity assessments for product safety, quality, and performance in complex projects, ensuring compliance and fostering collaboration across teams and labs...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$80K - $95K *

Engage in solving complex distributed systems challenges, driving impactful projects from inception to launch. Collaborate with a dynamic team to enhance performance and reliability while fostering a...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Information Technology

$140K - $160K *

Join a dynamic team to execute complex physical electrical designs for medium- and high-voltage substations and utility-scale projects, ensuring quality and compliance from concept through constructio...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$150K - $180K *

Champion innovative healthcare research by leading complex evaluations and business development initiatives, fostering collaboration among diverse experts to enhance Medicare and Medicaid services and...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$110K - $130K *

Join a team that's shaping the future of power systems engineering. As a key member, you'll design and develop scalable analysis modules, driving innovation in distribution system analysis and optimiz...

Austin, TXRemote

2 weeks ago

  •   Less than 5 years exp.  •   Energy & Utilities

$150K - $180K *

Elevate cloud solutions by designing, deploying, and managing scalable Azure infrastructures. Collaborate with cross-functional teams to ensure optimal performance, security, and compliance while driv...

Texas, USRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$236K - $309K *

Join a team that's driving AI innovation by developing cutting-edge machine learning algorithms and frameworks that enable seamless integration across products and services, ensuring collaboration and...

RemoteRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$200K - $235K *

Lead and innovate in our modeling group, managing a team of engineers to develop next-gen technology while ensuring seamless integration with AI and existing systems; collaborate closely with stakehol...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$115K - $180K *

Elevate compliance standards by leading a dynamic team focused on regulatory adherence, risk assessment, and process improvement. Collaborate cross-functionally to enhance compliance testing and suppo...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$140K - $210K *

Drive your career with impactful Workday Grants Management solutions. Collaborate with mission-driven organizations to design, configure, and deploy systems that ensure accuracy and long-term success...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$135K - $160K *

Join a dynamic team to design and implement AI workflows that integrate models, enterprise data, and business logic, delivering reliable production solutions and collaborating with various stakeholder...

RemoteRemote

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Build robust data platform capabilities to enhance enterprise data usability across applications, analytics, and AI. Collaborate with teams to ensure reliability and performance in data processing and...

San Jose, CARemote

Reposted 6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Transform the future of renewable energy by leading 3D design for utility-scale battery and solar projects. Collaborate with engineers, mentor designers, and ensure project success through innovative...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$90K - $110K *

Drive innovation by deploying and troubleshooting advanced IP networks in diverse environments. Collaborate with teams to integrate cutting-edge security technologies while ensuring seamless connectiv...

Devault, PARemote

3 weeks ago

  •   5 - 7 years exp.  •   Business Services

$100K - $130K *

Unlock potential by developing innovative software solutions using cutting-edge technologies. Collaborate closely with teams to create high-quality applications while adapting to new tools and process...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

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.