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.
$110K - $130K *
Elevate the reliability of our agent platform by implementing robust observability, instrumentation, and cost monitoring solutions. Collaborate closely with engineering teams to ensure high visibility...
4 weeks ago
$100K - $120K *
Build a reliable internal agent platform on AWS for global life sciences, ensuring observability and cost efficiency. Collaborate with engineers to create integrations, alerting, and monitoring system...
4 weeks ago
$127K - $149K *
Advance compliance excellence by overseeing regulatory adherence across multiple LNG plants, conducting audits, training personnel, and implementing safety standards to ensure operational integrity an...
1 week ago
$110K *
Optimize enterprise infrastructure by leading modernization initiatives, implementing cloud solutions, and ensuring security and efficiency across hybrid environments. Drive technical excellence and m...
2 days ago
Principal Cyber Systems Engineer
$119K - $179K *
Join a team that's dedicated to enhancing cybersecurity solutions, ensuring compliance, and protecting vital systems. Collaborate with experts to assess risks, design secure architectures, and lead in...
3 days ago
$101K - $135K *
Deliver innovative electrical solutions for complex medical devices, leading R&D projects that enhance women's health technologies. Collaborate with cross-functional teams to ensure compliance and dri...
1 week ago
Principal Quality Engineer & AI Quality Archi
$110K - $115K *
Drive the technical vision and architecture for quality in complex software and AI products. Lead automation and evaluation platforms, ensuring compliance with regulatory standards while guiding teams...
4 days ago
Junior Structural Integrity Engineer
$88K - $92K *
Contribute to engineering efforts by analyzing structural data, supporting airworthiness evaluations, and optimizing processes under senior guidance. Collaborate with cross-functional teams to improve...
Reposted today
Principal Product Manager - Technical, Mechanical Infrastructure, Data Center Engineering
$179K - $243K *
Join a dynamic team as a Principal Product Manager, driving innovative mechanical infrastructure strategies. Lead cross-functional collaboration, define product roadmaps, and ensure alignment on compl...
2 weeks ago
$100K - $120K *
Drive the development and integration of advanced nuclear energy systems by applying systems engineering methods to translate objectives into clear, verifiable requirements and solutions, while collab...
1 week ago
Senior Electrical Engineer - ATE
$130K - $160K *
Transform the future of power electronics by designing and validating innovative systems. Collaborate across functions to optimize product performance and ensure seamless integration from concept to m...
3 weeks ago
Project Engineer - Data Analysis
$130K - $180K *
Elevate decision-making by transforming complex data into actionable insights. Collaborate across teams to develop metrics and reporting solutions that enhance program performance and drive a culture...
2 weeks ago
$62K - $116K *
Transform quality assurance processes by collaborating with cross-functional teams to ensure high-performance products meet customer expectations and compliance standards, while driving continuous imp...
3 weeks ago
Principal Technical Program Manager - Trust
$204K - $266K *
Empower your career by leading strategic portfolio initiatives in security and compliance. Drive cross-functional collaborations, manage technical risks, and establish impactful frameworks, enhancing...
4 weeks ago
Principal Technical Program Manager - Trust
$204K - $266K *
Lead multi-team security initiatives by driving technical readiness, managing dependencies, and influencing executive decisions. Collaborate across Trust Engineering, Product, and Legal to establish f...
4 weeks ago
$100K - $120K *
Shape the future of clinical research by leading feasibility strategies for rare disease programs. Collaborate with cross-functional teams to optimize trial execution and enhance enrollment strategies...
Today
$110K - $130K *
Drive feasibility strategy and execution for clinical studies, ensuring alignment with program objectives. Collaborate with cross-functional teams to deliver insights and recommendations that enhance...
Today
$110K - $130K *
Lead feasibility strategy and execution for clinical studies, driving operational excellence and data-driven insights to optimize trial planning and enrollment across rare disease programs. Collaborat...
Yesterday
$100K - $120K *
Transform railway systems by leading RAM engineering activities across all project phases, ensuring reliability and performance meet operational and contractual standards while collaborating with mult...
2 weeks ago
Test Solutions Senior Principal Program Lead
$132K - $251K *
Lead a dynamic team in developing cutting-edge test solutions, overseeing project execution from inception to deployment. Drive strategic planning and ensure alignment with engineering goals while fos...
Reposted yesterday
Test Solutions Senior Principal Program Lead
$132K - $251K *
Join a dynamic team as you lead multiple projects in developing innovative test solutions. Oversee capital execution and collaborate with multidisciplinary teams to drive mission-critical technologies...
Reposted yesterday
$139K - $157K *
Lead the charge in ensuring quality assurance for aerospace manufacturing. Develop and implement quality programs, oversee inspections, and drive continuous improvement for high-reliability spacefligh...
3 weeks ago
Principal Software Deployment Engineer
$110K - $130K *
Transform customer success by leading software deployments and ensuring seamless post-sale experiences. Drive high-performance teams, establish best practices, and enhance user adoption through effect...
Yesterday
$90K - $110K *
Join a team that's dedicated to ensuring quality in engineered products. As a Quality Engineer, you'll oversee inspection methods, compliance, and continuous improvement initiatives, driving excellenc...
2 days ago
Principal Quality Engineer, Advanced Catheters & Extrusions
$121K - $171K *
Join a team that's dedicated to advancing quality engineering for medical devices. Collaborate cross-functionally to lead product development, validation, and commercialization efforts, ensuring robus...
2 days 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.