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.
$150K - $180K *
Unlock potential by leading frontend architecture for scalable, high-performance systems. Collaborate across teams to enhance user experiences and drive technical excellence in a dynamic, enterprise-l...
1 week ago
$110K - $130K *
Drive safety excellence by leading program development, compliance, and mentorship. Collaborate across teams to identify risks, conduct assessments, and enhance safety culture in diverse operational e...
5 days ago
Senior/Principal R&D Systems Engineer - Space-Based Remote Sensing Researcher, Onsite
$117K - $235K *
Innovate in remote sensing research by leading complex projects, implementing cutting-edge solutions, and driving technical excellence in space-based applications. Collaborate with multidisciplinary t...
2 weeks ago
Principal Customer Success Manager, Aerospace, Propulsion & Energy
$177K - $224K *
Lead strategic customer relationships in aerospace and energy sectors, driving renewals and engineering engagements. Own key accounts, transition pricing models, and ensure customer success through te...
Today
Principal Engineer, Transformation Engineering
$131K - $196K *
Unlock potential by developing AI-driven applications and data pipelines. Collaborate with teams to enhance operational efficiency through innovative technical solutions, ensuring quality and scalabil...
6 days ago
$88K - $154K *
Lead the charge in high-quality process design for complex industrial projects, collaborating across disciplines to ensure effective delivery from concept to detail, while driving execution in a dynam...
4 weeks ago
Principal Security Engineer - Information Security
$130K - $155K *
Unlock potential by leading security initiatives and shaping strategy. Collaborate with teams to design and implement robust security solutions, ensuring alignment with business goals and compliance s...
1 week ago
Principal Security Engineer - Information Security
$130K - $155K *
Join our team as a Principal Security Engineer, where you'll design and enhance security solutions, shape strategy, and lead initiatives to protect enterprise assets while mentoring junior engineers a...
1 week ago
$145K - $185K *
Lead and inspire engineering teams to deliver high-quality digital products, ensuring alignment with business priorities while fostering a culture of collaboration and continuous improvement in a dyna...
Today
Senior Engineering Manager, Clients Team
$242K - $275K *
Lead the charge in developing and deploying robust containerized software, manage CI/CD workflows, and grow a cohesive engineering team to enhance customer security operations and software delivery ac...
Reposted 3 weeks ago
$110K - $160K *
Transform advanced semiconductor facilities by leading electrical design projects. Collaborate with multi-discipline teams to ensure compliance, quality, and innovation while utilizing cutting-edge AI...
Today
$110K - $160K *
Transform the future of technology by leading electrical design for advanced semiconductor facilities. Collaborate with multidisciplinary teams to ensure compliance, innovation, and quality in every p...
Today
Senior ML / Evaluation Engineer
$135K - $160K *
Explore exciting challenges in AI evaluation by developing frameworks and custom validators for cutting-edge machine learning applications. Collaborate to enhance the quality and reliability of AI age...
4 weeks ago
Program Chief Engineer, RSX (Remote considered)
$190K - $275K *
Champion innovation in aerospace as a technical authority, leading system architecture and integration for advanced interceptor products while ensuring mission success and technical integrity across m...
3 weeks ago
Renewable Senior Performance Engineer
$118K - $180K *
Join a dynamic team to analyze solar PV energy yield assessments for utility-scale projects. Lead performance modeling and mentor engineers while expanding expertise across various renewable energy te...
3 weeks ago
Managing Engineer (Java Engineering)
$120K - $193K *
Join a team that's redefining software engineering excellence by leading high-performing teams in building and modernizing enterprise applications. Drive technical strategy, foster innovation, and ens...
2 weeks ago
$110K - $130K *
Innovate and implement robust disaster recovery solutions for enterprise DevOps, ensuring critical infrastructure recoverability. Oversee Jenkins, Bitbucket, and JFrog Artifactory environments while e...
1 week ago
$150K - $180K *
Shape the future of AI evaluation by leading rigorous methodologies, collaborating with engineers, and mentoring teams to ensure accurate assessments that drive product innovation and market standards...
2 days ago
Sr. Principal Platform Engineer
$162K - $211K *
Join a dynamic engineering team to build and maintain production platforms, driving architectural decisions and mentoring junior engineers while ensuring system reliability and integration with IT Sec...
3 weeks ago
$140K - $200K *
Unlock potential by leading regional rail engineering projects, driving growth initiatives, and fostering client relationships. This role demands technical expertise and strategic vision to ensure suc...
3 weeks ago
$140K - $200K *
Lead the charge in regional rail engineering, driving project delivery and strategic growth. Leverage technical expertise to manage client relationships and mentor teams, ensuring quality execution ac...
3 weeks ago
$140K - $200K *
Elevate your career by leading regional rail engineering projects, driving growth initiatives, and fostering client relationships. Bring your expertise to manage multidisciplinary teams and ensure qua...
3 weeks ago
$140K - $200K *
Lead the charge in expanding our rail engineering practice across regions. Drive project delivery, foster client relationships, and mentor teams while ensuring quality and compliance in all rail proje...
3 weeks ago
$140K - $200K *
Lead the charge in expanding our rail engineering practice by providing strategic oversight, technical expertise, and fostering client relationships across multiple regions, ensuring successful projec...
3 weeks ago
$140K - $200K *
Lead the charge in expanding rail engineering practices across regions, providing technical expertise, managing client relationships, and ensuring successful project delivery while mentoring teams and...
3 weeks 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.