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.
Senior Engineering Manager - GTM
$239K - $298K *
Discover a pivotal role in shaping the future of our engineering function. Lead a small team to enhance our GTM engine, integrating product and marketing efforts while driving innovation in technology...
2 days ago
Senior Engineering Manager - GTM
$239K - $298K *
Champion the development of a new engineering function, shaping technical strategy and building dependable systems. Collaborate across teams to enhance GTM workflows and leverage AI for improved outco...
2 days ago
Senior Site Reliability Engineer (SRE)
$175K - $205K *
Take ownership of deploying and operating robust SaaS platforms on public cloud infrastructures. Collaborate with diverse teams to drive automation and enhance system performance in fast-paced environ...
Reposted today
Senior Structural Engineer 1 - Grid
$84K - $129K *
Join a team that's dedicated to innovative structural engineering solutions. Leverage your expertise in materials and design to tackle complex challenges in power transmission upgrades, ensuring clien...
3 weeks ago
Principal Quality Assurance Engineer
$120K - $170K *
Lead the charge in ensuring product quality and compliance by managing the design control process, executing validation strategies, and driving continuous improvement throughout the product lifecycle...
3 weeks ago
Engineer/Scientist - Deterministic Safety Analyst
$101K - $135K *
Unlock potential through advanced nuclear safety analysis, delivering high-quality engineering solutions for power generation utilities while driving innovation and collaboration across multi-discipli...
Reposted 3 weeks ago
$90K - $180K *
Accelerate progress at the forefront of cloud technology by leveraging your DevOps expertise to design and optimize scalable solutions, ensuring seamless deployment and integration of modern applicati...
Today
Senior / Lead Signal Integrity Engineer
$150K - $200K *
Innovate high-speed connector systems by leading signal integrity efforts, collaborating with cross-functional teams, and ensuring product excellence from design to production. Drive advanced solution...
1 week ago
Principal Manufacturing Quality Engineer
$170K - $200K *
Join a team that's shaping the future of quantum computing by leading manufacturing quality initiatives. You'll establish processes and tooling for efficient builds, ensuring high standards in assembl...
2 weeks ago
$130K - $225K *
Innovate in RF engineering by designing subsystems for threat simulators, supporting verification efforts, and analyzing emerging RF seeker threats to enhance electronic warfare capabilities for the w...
3 weeks ago
Principal Regulatory & Product Compliance Engineer
$135K - $169K *
Transform regulatory approval processes for innovative products by collaborating with cross-functional teams and regional regulators, ensuring compliance and optimizing local approvals for market read...
3 weeks ago
Senior Engineer, Signal Processing / Controls Engineer
$95K - $181K *
Unlock innovative solutions by developing advanced signal processing and control systems. Collaborate with a dynamic team to tackle complex challenges in physical systems, ensuring impactful results f...
Reposted 1 week ago
Sr. Software Development Engineer, Trainium Systems
$168K - $227K *
Lead the charge in building end-to-end provisioning services for AI systems. Collaborate with hardware teams to create robust software solutions that ensure operational efficiency and reliability in a...
Today
$70K - $95K *
Unlock your potential by supporting quality assurance in aerospace manufacturing. Collaborate with cross-functional teams to ensure compliance, conduct audits, and drive continuous improvement for rel...
Yesterday
$80K - $95K *
Elevate product quality and performance by investigating failures, driving corrective actions, and supporting test engineering efforts. Collaborate effectively with cross-functional teams to enhance r...
Reposted 1 week ago
$215K - $235K *
Innovate security architecture and engineering solutions to enhance our brokerage platform. Lead complex initiatives, mentor engineers, and ensure compliance while securing AWS, Kubernetes, and corpor...
1 week ago
Senior Mechanical Engineer, RF Sensor Productization
$150K - $200K *
Lead the mechanical design and productization of advanced RF geolocation sensors. Collaborate with cross-functional teams to create rugged, manufacturable solutions for outdoor environments, ensuring...
3 weeks ago
$101K - $152K *
Engineer innovative Medium Voltage switchgear solutions, leveraging CAD expertise to design and analyze complex architectures. Collaborate with manufacturing and quality teams to ensure optimal produc...
1 week ago
Principal Mechanical Engineer (Onsite)
$107K - $204K *
Join a team that's at the forefront of aerospace innovation, tackling complex engineering challenges across all product lifecycles. Develop cutting-edge mechanical solutions and collaborate with exper...
Reposted 3 weeks ago
$145K - $155K *
Elevate your career as a Senior Software Engineer, driving innovation in cloud-native applications and AI integration. Collaborate with cross-functional teams to enhance mission-critical systems in a...
Today
$80K - $95K *
Transform the future of control systems by leading projects, designing solutions, and collaborating with diverse teams to ensure successful implementation and functionality of instrumentation and cont...
1 week ago
$215K - $250K *
Help us ensure the stability and reliability of our production systems by leading cross-functional teams, driving service improvements, and leveraging automation and AI to enhance operational efficien...
1 week ago
Fixed Equipment Reliability Engineer
$80K - $95K *
Advance equipment reliability by collaborating with cross-functional teams, leading root cause analyses, and implementing reliability programs to enhance operational efficiency and safety in a dynamic...
Today
$103K - $129K *
Champion innovation in nuclear engineering by leading design and operations for power plants. Leverage your expertise to resolve critical issues and enhance safety while fostering strong client relati...
Today
$103K - $129K *
Optimize main power systems as a technical leader, driving design, reliability, and efficiency. Collaborate with teams to enhance plant performance and mentor junior engineers while ensuring complianc...
Today
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.