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.
$140K - $170K *
Transform the future of aerospace by leading systems engineering for spacecraft, ensuring seamless integration and performance across multiple disciplines while managing technical risks and program re...
2 weeks ago
$140K - $170K *
Shape the future of aerospace by leading systems engineering for spacecraft. Collaborate with cross-functional teams to ensure integrated system performance from design to launch, balancing technical...
2 weeks ago
$140K - $170K *
Lead the charge in developing integrated spacecraft systems, ensuring seamless collaboration across engineering disciplines. Drive technical execution from architecture to mission operations, balancin...
2 weeks ago
Hardware Reliability Engineer - Mac System Reliability
$110K - $130K *
Join a team that's dedicated to enhancing product reliability through innovative testing and analysis. You'll collaborate across functions to ensure high standards in design validation, driving improv...
2 weeks ago
Senior Project Engineer(Onsite)
$86K - $165K *
Champion innovative solutions in commercial aircraft seating projects, enhancing in-flight entertainment and passenger comfort. Collaborate with global teams to deliver high-quality designs and modifi...
Yesterday
Research Engineer - RL Infrastructure
$150K - $350K *
Drive the development of cutting-edge AI infrastructure to enhance large-scale reinforcement learning and distributed training systems, optimizing performance and efficiency across various layers and...
1 week ago
$86K - $165K *
Collaborate with cross-functional teams to develop and implement system safety programs, ensuring compliance with military standards and enhancing product reliability throughout the lifecycle. Drive r...
Reposted 5 days ago
$95K - $181K *
Join a team that's dedicated to enhancing system safety through rigorous engineering principles. Collaborate across disciplines to develop and implement safety programs, ensuring compliance and protec...
1 week ago
$95K - $181K *
Engineer innovative safety solutions by developing and executing system safety programs. Collaborate across disciplines to assess risks, ensure compliance, and enhance product reliability throughout t...
Reposted 1 week ago
$95K - $181K *
Drive system safety excellence by developing and executing MIL-STD-882E compliant programs, collaborating across disciplines to ensure compliance, and managing stakeholder approvals to enhance product...
Reposted 1 week ago
Test/Integration Electrical Engineer
$100K - $120K *
Drive the integration and validation of advanced electronic test systems for semiconductor characterization, collaborating with diverse engineering teams to enhance product performance and ensure qual...
Reposted 3 weeks ago
Principal/Sr Principal Infrastructure Software Engineer
$108K - $163K *
Transform mission-critical command and control software by designing and implementing containerization and virtualization strategies, collaborating with Agile teams to deliver secure, scalable solutio...
Yesterday
Senior Principal Systems Engineer
$120K - $145K *
Accelerate progress at the forefront of engineering projects, leading system design, implementation, and problem resolution initiatives. Bring your expertise to mentoring engineers while ensuring cust...
Reposted 3 weeks ago
Principal Project Engineer - Test Engineering Design Services (Onsite)
$107K - $204K *
Develop and execute comprehensive project plans, overseeing all phases of engineering programs while fostering collaboration and communication across teams to achieve project goals within budget and t...
Reposted 3 weeks ago
Principal Engineer-Configuration Management Governance
$131K - $219K *
Shape the future of Configuration Management by leading technical governance, driving best practices, and mentoring engineers. Collaborate across teams to enhance processes and ensure alignment with i...
2 weeks ago
Principal Engineer-Configuration Management Governance
$131K - $219K *
Grow your career with us as a Principal Engineer, leading Configuration Management processes and driving innovation across Gas Power products. Collaborate with cross-functional teams to enhance produc...
2 weeks ago
Principal Engineer-Configuration Management Governance
$131K - $219K *
Drive Configuration Management excellence by leading processes, mentoring teams, and ensuring compliance with industry standards. Collaborate across functions to enhance product lifecycle management a...
2 weeks ago
$82K - $152K *
Engage in building innovative AI-driven solutions for legal professionals. Take ownership of backend development, leveraging Python and cloud technologies to create scalable features. Collaborate in a...
4 days ago
$82K - $152K *
Join a team that's redefining legal tech by developing AI-driven solutions for legal professionals. You'll take ownership of projects, leveraging cutting-edge tools to create scalable features that en...
4 days ago
$120K - $145K *
Advance your career by architecting and implementing production-grade software systems for high-stakes operational tools, ensuring clarity and usability for critical decision-making processes...
4 weeks ago
Senior Signal Integrity Engineer
$110K - $130K *
Transform high-speed electrical design as a Signal Integrity Engineer, optimizing next-gen Active Electrical Cables and networking products. Collaborate across teams to enhance performance and drive i...
Yesterday
Senior Signal Integrity Engineer
$110K - $130K *
Advance your career by designing and optimizing high-speed electrical connectors. Collaborate with a dedicated team to tackle complex signal integrity challenges and drive innovation in next-gen inter...
2 days ago
Senior Signal Integrity Engineer
$110K - $130K *
Join our team to innovate high-speed electrical connectors, enhancing data transmission solutions. Collaborate with engineers across disciplines to design, simulate, and support cutting-edge products...
1 week ago
Principal Consultant - Software Engineer
$140K - $170K *
Elevate your impact by leading engineering teams, driving technical direction, and architecting scalable solutions with modern technologies to solve complex business challenges and foster innovation...
4 weeks ago
$110K - $130K *
Optimize platform reliability as a Site Reliability Engineer II, utilizing 3+ years of experience. Drive automation, mentor junior engineers, and enhance observability practices in a 24x7 production e...
Reposted 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.