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 - $165K *
Lead the charge in site integration success for advanced power systems, ensuring seamless communication and collaboration across teams. Drive product deployment and support innovative applications in...
2 weeks ago
$110K - $130K *
Redefine optical engineering by leading calibration and integration for high-speed coherent linecards. Collaborate across teams to enhance performance, troubleshoot issues, and mentor engineers, drivi...
3 weeks ago
$145K - $175K *
Take ownership of optical calibration and integration for high-speed coherent linecards. Collaborate with cross-functional teams to enhance performance, troubleshoot issues, and mentor engineers while...
3 weeks ago
Sr. Principle Electrical Technical Lead
$132K - $251K *
Champion the development and integration of IMUs into navigation subsystems, collaborating with engineers to analyze performance data and ensure optimal functionality. Engage in testing, documentation...
Today
$80K - $95K *
Contribute to process improvement in manufacturing infrared sensing materials. Develop, sustain, and troubleshoot techniques aimed at optimizing production yields and efficiency while collaborating wi...
Reposted 2 days ago
Senior Mechanical Engineer 2 (Power Uprates) - Nuclear
$100K - $152K *
Lead the charge in enhancing nuclear power plant efficiency through advanced mechanical analysis. Collaborate with clients and teams to optimize systems, ensuring safety and performance in power uprat...
2 weeks ago
$153K - $215K *
Drive innovation in hardware design and optimization for cloud-scale machine learning, enhancing performance and cost-efficiency while collaborating with cross-functional teams to deliver exceptional...
Reposted today
RF Test Engineer I, Testbeds & EGSE
$143K - $162K *
Empower the future of satellite technology by building and testing innovative RF hardware systems. Collaborate with a dynamic team to design and enhance testbeds that support critical missions, ensuri...
1 week ago
$120K - $145K *
Manage electrical subsystems for advanced robotics, overseeing design, integration, and debugging from concept to production, ensuring reliability in challenging environments and mentoring junior engi...
2 weeks ago
Principal Platform Software Engineer
$107K - $204K *
Champion the design and integration of advanced embedded software for avionics platforms. Lead technical strategy, mentor teams, and drive innovation in secure, high-performance systems. Collaborate a...
Yesterday
Sr. Principal Electrical Engineer 4 – Automated Test Equipment (ATE)
$116K - $174K *
Drive innovation in electrical engineering by designing and testing automated test equipment. Collaborate with cross-functional teams to enhance ground support systems for launch vehicles, ensuring qu...
1 week ago
$120K - $165K *
Join a team that's redefining mobile communication by leading the development of secure voice calling applications for iOS and Android using React Native, ensuring a seamless user experience and robus...
1 week ago
$120K - $165K *
Optimize mobile application development by leading the design and implementation of secure voice calling features for iOS and Android using React Native, ensuring a seamless user experience and robust...
1 week ago
Senior Structural Engineer -- S&L Consulting
$118K - $180K *
Unlock potential by performing structural engineering analyses for renewable energy projects. Collaborate with multi-discipline teams to optimize technical and financial aspects, ensuring successful d...
Today
$103K - $129K *
Advance your career by leading the design and optimization of power systems. Work collaboratively to enhance safety and efficiency while mentoring engineers and providing strategic direction in a hybr...
Reposted today
$74K - $111K *
Unlock your potential as you lead quality initiatives in a dynamic medical device environment, collaborating across teams to enhance product performance and compliance while driving continuous improve...
1 week ago
5th Gen CSE Reliability Process Focal - (On-site)
$107K - $204K *
Shape the future of reliability processes by leading cross-program initiatives for F119 and F135 engine programs. Collaborate with diverse teams to enhance hardware reliability, optimize processes, an...
6 days ago
$85K - $100K *
Lead quality initiatives to enhance compliance and drive continuous improvement in a regulated manufacturing environment, focusing on FDA and ISO standards while collaborating with cross-functional te...
1 week ago
$120K - $155K *
Elevate your career by leading complex mechanical systems projects across diverse sectors. Oversee project execution, mentor engineers, and drive innovative solutions while collaborating with multidis...
2 weeks ago
Senior Lead Quality Engineer - R01571974
$110K - $130K *
Join a team that's redefining quality assurance through innovative automation. Leverage your expertise in Python and microservices to enhance testing frameworks and collaborate across teams, ensuring...
4 days ago
$120K - $160K *
Join a team that's dedicated to excellence in quality engineering, ensuring compliance with industry standards while driving improvements in manufacturing processes. Your expertise will directly impac...
Yesterday
Lead Platform Infrastructure Engineer
$186K - $316K *
Advance infrastructure capabilities by leading Kubernetes deployments, automating builds, and enhancing platform reliability. Collaborate with engineers to optimize services and tackle complex challen...
Yesterday
Networking Signal Integrity Engineering Manager
$183K - $389K *
Accelerate progress at the forefront of signal integrity engineering, leading a skilled team in implementing cutting-edge PAM4 SerDes technologies. Drive collaboration across hardware and software fun...
Reposted 6 days ago
$68K - $99K *
Transform quality assurance processes by applying engineering expertise to enhance product performance and drive continuous improvement initiatives, ensuring all standards are met before shipment to c...
1 week ago
$100K - $115K *
Pioneer quality engineering excellence by leading complex product quality strategies, managing high-risk investigations, and mentoring teams to enhance quality systems and processes in regulated manuf...
2 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.