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 - $125K *

Join a dynamic team to oversee process validation and support for small molecule API manufacturing, ensuring compliance and quality in collaboration with CMOs while driving continuous improvement and...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$130K - $150K *

Pioneer safety solutions in explosives risk management. Leverage your extensive experience to lead high-stakes projects, mentor staff, and drive strategic improvements in risk mitigation across divers...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$120K - $180K *

Contribute to the compliance framework and processes for regulated facilities. Collaborate with multi-disciplinary teams to achieve regulatory commitment while ensuring safe and efficient operations o...

Santa Clara, CARemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Energy & Utilities

$59K - $106K *

Drive high-voltage transmission line design projects, ensuring compliance with industry standards. Collaborate with multi-disciplinary teams to execute technical tasks, prepare documentation, and enha...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$150K - $180K *

Join a team that's redefining the onboarding experience for human and AI agents by leading innovative UX and engineering teams. Drive growth through strategic roadmap ownership, hands-on leadership, a...

RemoteRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $160K *

Join a team to lead commissioning projects, providing technical expertise and project management for critical facilities. Collaborate across teams, mentor others, and ensure successful testing and val...

United StatesRemote

Reposted yesterday

  •   11 - 15 years exp.  •   Technical Services

$100K - $120K *

Drive customer-centric solutions by translating analytics needs into actionable opportunities. Collaborate with Account Executives to enhance client relationships and deliver impactful presentations...

Idaho, USRemote

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Lead the development of advanced simulation capabilities to validate technology and services, ensuring alignment with internal teams and managing customer requests while integrating external tools for...

Austin, TXRemote

2 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$135K - $165K *

Optimize commissioning processes by collaborating with teams to ensure quality and adherence to standards. Drive issue resolution and continuous improvement in mission-critical environments, enhancing...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$135K - $165K *

Elevate your career by leading commissioning efforts in mission-critical environments. Collaborate with diverse teams to ensure quality assurance, risk mitigation, and successful project delivery whil...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$135K - $165K *

Join us to drive excellence in commissioning processes, ensuring quality and reliability in mission-critical facilities. Collaborate with diverse teams to enhance operational readiness and implement b...

RemoteRemote

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$145K - $218K *

Engage with strategic customers to deploy and enhance SRE Agent capabilities, driving adoption and value through hands-on integration and development of AI-assisted incident management solutions...

New York, NYRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$300K - $500K *

Champion innovation by architecting and developing high-performance, real-time trading web apps. Leverage your expertise to enhance user experience and drive product evolution in a dynamic, collaborat...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Finance & Insurance

$110K - $130K *

Champion innovative EBOS design solutions for utility-scale solar projects, ensuring compliance, manufacturability, and cost-efficiency while mentoring junior engineers and collaborating cross-functio...

United StatesRemote

4 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$119K - $235K *

Analyze deployment processes and enhance system reliability across government multi-site environments. Collaborate with diverse teams while troubleshooting, improving tooling, and mentoring to streaml...

Colorado Springs, CORemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$157K - $184K *

Empower secure software delivery by designing and maintaining robust CI/CD pipelines, enhancing cloud-native product security, and implementing best practices in software supply chain security. Collab...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$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

Yesterday

  •   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

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.