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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$149K - $240K *

Help us build robust data foundations by designing Postgres schemas and optimizing transactional models. Collaborate with teams to ensure reliable data systems and mentor engineers in data fluency, en...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Consumer Technology

$110K - $130K *

Elevate your career by leading the development of protection and control systems. Utilize your expertise to analyze complex power system challenges, ensuring compliance and delivering innovative solut...

Nevada, USRemote

3 weeks ago

  •   8 - 10 years exp.  •   Energy & Utilities

$202K - $278K *

Drive innovation as a senior technical leader, bridging engineering and customer success to shape strategy for data security in complex multi-cloud environments, while collaborating with product manag...

California, USRemote

Reposted today

  •   5 - 7 years exp.  •   Enterprise Technology

$148K - $200K *

Champion innovative electrical design for mission-critical facilities. Lead complex projects, mentor teams, and enhance efficiency through technology. Collaborate with stakeholders to ensure project s...

United StatesRemote

2 weeks ago

  •   11 - 15 years exp.  •   Technical Services

$140K - $160K *

Lead the establishment of a Production Site Reliability Engineering team, ensuring high availability and performance of web applications while driving operational excellence and strategic improvement...

United StatesRemote

1 month ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $153K *

Join our Strategic Customer Success team to guide enterprise clients in deploying IoT solutions, enhancing business value. You'll manage relationships, ensuring a successful launch and continuous enga...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$100K - $120K *

Lead the charge in ensuring technical excellence and quality across all P&C project deliverables. Provide mentorship, establish engineering standards, and drive continuous improvement initiatives to e...

United StatesRemote

6 days ago

  •   8 - 10 years exp.  •   Energy & Utilities

$121K - $164K *

Champion a team of analysts to enhance enterprise infrastructure services, ensuring reliable support and operational excellence. Collaborate with cross-functional teams to align priorities and drive c...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Healthcare

$105K - $202K *

Create innovative AI-powered healthcare products by transforming complex workflows into intuitive applications. Collaborate with cross-functional teams to deliver impactful user experiences and own fe...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$200K - $230K *

Lead a team that operationalizes advanced AI security solutions for enterprises, ensuring integration and compliance across environments. Collaborate with stakeholders to translate requirements into e...

United StatesRemote

4 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$157K - $238K *

Join a dynamic team to leverage AI in enhancing application security. You'll assess vulnerabilities, implement fixes, and shape AI security strategies, driving innovation in a fast-paced environment w...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$200K - $270K *

Join a team pioneering AI/ML platform engineering, enhancing scalable infrastructure to empower scientific innovation. Shape the future of distributed systems and MLOps, collaborating across teams to...

United StatesRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$218K - $245K *

Empower AI observability by delivering end-to-end solutions, collaborating with cross-functional teams to enhance user experiences and insights into agent performance, costs, and errors, while navigat...

CanadaRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$100K - $130K *

Partner with us to design and implement secure, scalable network solutions. Leverage your expertise in networking technologies to enhance performance and reliability while collaborating with cross-fun...

Chicago, ILRemote

2 weeks ago

  •   5 - 7 years exp.  •   Business Services

$106K - $181K *

Join our team to lead risk and compliance strategies across payment products. Drive cross-functional collaboration, manage product lifecycles, and ensure compliance while leveraging AI tools to enhanc...

Richardson, TXRemote

Yesterday

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

$150K - $180K *

Join a team that's redefining AI operations by establishing telemetry standards, enhancing observability, and driving compliance across the enterprise. Play a pivotal role in shaping AI governance and...

Oak Brook, ILRemote

1 week ago

  •   8 - 10 years exp.  •   Finance & Insurance

$110K - $130K *

Lead the development of software systems for autonomous aviation, managing architecture, integration, and performance across airborne, ground, and cloud environments to enhance operation and reliabili...

Mountain View, CARemote

4 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$125K - $150K *

Join a dynamic team to lead distribution consulting initiatives, drive operational excellence, and mentor engineers. Shape industry standards as the primary expert in distribution planning while foste...

United StatesRemote

6 days ago

  •   5 - 7 years exp.  •   Energy & Utilities

$120K - $145K *

Transform cloud infrastructure for higher education products by designing, building, and operating AWS and Azure environments. Collaborate with teams to enhance reliability, automate processes, and me...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Education, Government & Non-Profit

$95K - $115K *

Empower your career by bridging sales and engineering as a key technical resource. You'll scope, quote, and support customer needs for low and medium-voltage switchgear solutions, ensuring alignment w...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $115K *

Deliver expert-level service on CT, MR, and X-ray equipment, ensuring optimal performance through preventive maintenance, troubleshooting, and emergency repairs across healthcare facilities in a multi...

North Carolina, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Staffing

$140K - $180K *

Transform identity governance at scale by leading the SailPoint ISC platform. Drive strategy, architecture, and compliance across global operations while collaborating with cross-functional teams to e...

Brooklyn, NYRemote

1 week ago

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

$150K - $180K *

Engineer and lead a high-performing team to develop smart contracts and backend systems for stablecoin issuance across EVM and non-EVM chains, ensuring efficiency, safety, and precision in a fast-pace...

New York, NYRemote

2 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$156K - $234K *

Unlock potential by driving transformative enablement strategies that enhance revenue performance. This role blends strategic leadership with hands-on program design, focusing on AI integration and cr...

Illinois, USRemote

Reposted today

  •   11 - 15 years exp.  •   Consumer Technology

$110K - $130K *

Transform validation processes by ensuring compliance and data integrity for computerized systems in a regulated environment. Collaborate with teams to develop strategies and mentor junior members whi...

Wellesley, MARemote

2 weeks ago

  •   5 - 7 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.