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.
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.
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.
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.
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.
$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...
1 week ago
$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...
Reposted 3 weeks ago
Principal Integration and Test
$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...
Reposted today
Senior People Business Partner, Engineering
$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...
1 week ago
Structural Engineering Consultant 2 - Nuclear
$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...
3 days ago
Senior Tooling and Automation Engineer
$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...
Yesterday
Principal Software Development Engineer, Post Trade
$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...
4 weeks ago
$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...
2 weeks ago
Lead Engineer - Thermal-Hydraulic Methods Development
$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...
5 days ago
Principal Ai Engineer (Remote in CT)
$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...
Reposted yesterday
Senior Mechanical Engineer, Operations Engineering
$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...
3 weeks ago
$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...
1 week ago
$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...
4 weeks ago
$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...
2 weeks ago
$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...
Today
Senior Structural Designer 2 - Nuclear Power
$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...
Today
Principal Engineer - Data Retrieval
$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...
Yesterday
$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...
1 week ago
Principal Business Technology Product Manager
$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...
Reposted 3 weeks ago
$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...
1 week ago
$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...
Reposted 3 weeks ago
Principal Engineer, Generator Modeling
$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...
Yesterday
Site Reliability Engineer, Provider Operations
$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...
2 weeks ago
Structural Project Designer - Nuclear
$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...
Today
$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...
1 week ago
What does a Principal Reliability Engineer do?
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?
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?
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?
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.