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.
Principal Quality Assurance Specialist, External Manufacturing
$150K - $190K *
Champion quality assurance excellence in GMP for drug substance and products, overseeing compliance and methodologies. Collaborate to ensure regulatory adherence while maintaining operational efficien...
Reposted 1 week ago
Technical Leader - EMF Engineer
$115K - $130K *
Unlock your potential by leading research on electric and magnetic fields (EMF) and RF exposure. Collaborate with utilities and stakeholders to develop solutions and technical guidance for emerging en...
6 days ago
Senior Quality Assurance Engineer
$90K - $150K *
Join a team that's dedicated to ensuring software quality by developing and executing comprehensive tests. Collaborate with peers to enhance testing methodologies and mentor teammates in a dynamic and...
Reposted 3 weeks ago
Applied AI Engineer, Enterprise
$150K - $180K *
Transform enterprise AI deployments by designing, building, and enhancing systems that drive significant business results while fostering strong partnerships with customers and engineering teams...
Reposted 3 weeks ago
Principal Consultant, Advanced Grid Solutions
$150K - $180K *
Shape the future of grid modernization by leading complex initiatives, integrating advanced technologies, and providing strategic advisory to utilities. Collaborate across teams to deliver innovative...
2 days ago
Senior Electrical Engineer - Remote Eligible Position
$120K - $150K *
Join a team that's redefining energy solutions. As a Senior Electrical Engineer, you'll lead design and execution of cutting-edge Solar and Battery Storage projects while mentoring peers and driving t...
Reposted 6 days ago
Infrastructure Solutions Engineer
$136K - $170K *
Drive impactful infrastructure solutions by collaborating with engineering teams to resolve blockers, execute migrations, and develop tooling. Leverage your expertise to enhance platform adoption and...
2 weeks ago
$125K - $150K *
Transform the DevOps landscape by leading infrastructure automation, fostering collaboration, and championing best practices across teams, ensuring reliable, secure, and efficient cloud solutions that...
Reposted 3 weeks ago
Senior Forward Deployed Engineer (FDE)
$170K - $205K *
Join a dynamic team to lead AI agent deployments in healthcare. Leverage your software engineering expertise and client-facing skills to drive technical delivery, influence product development, and en...
1 week ago
Senior Implementation Engineer
$160K *
Drive enterprise-level implementations of phishing-resistant authentication solutions, leading technical deployments and integrations across various identity platforms while ensuring customer success...
Today
Engineering Manager, Cloud Engineering
$163K - $224K *
Help us lead and develop a senior Cloud Engineering team focused on operational excellence, infrastructure stability, and impactful migration programs that drive growth and efficiency within our cloud...
Reposted 3 weeks ago
Senior Transmission Line Engineer 1 - Grid
$84K - $129K *
Drive the design and development of high-voltage transmission lines, overseeing project teams and ensuring compliance with engineering standards while collaborating with clients and vendors to deliver...
6 days ago
Forward Deployed Engineer (Principal)
$132K - $211K *
Unlock potential by serving as a key technical leader, bridging engineering and enterprise architecture to eliminate adoption friction and enhance cloud-native infrastructure and AI platform deploymen...
Reposted 3 weeks ago
Research Engineer - Pretraining
$150K - $350K *
Elevate your career by driving the development of advanced AI models, overseeing pretraining processes, and optimizing training systems to ensure successful outcomes in a collaborative, innovative env...
1 week ago
Lead Transmission Line Engineer - Grid
$146K - $192K *
Shape the future of transmission design by leading projects, mentoring teams, and ensuring compliance with engineering standards. Collaborate with clients to deliver high-quality solutions for transmi...
2 weeks ago
$95K - $115K *
Engineer innovative power interconnect solutions by collaborating with customers and internal teams. Drive technical discussions, translate architecture needs, and support product development to enhan...
Yesterday
Senior/Staff Software Engineer (Platform and Execution Model)
$180K - $240K *
Transform the future of distributed systems by designing and building robust platform components. Collaborate with teams to ensure reliability and scalability in mission-critical environments, driving...
2 weeks ago
Sr. Supplier Quality Engineer I
$100K - $123K *
Unlock potential by leading supplier audits and performance evaluations. Drive quality assurance and continuous improvement initiatives to ensure compliance with industry standards while fostering str...
2 weeks ago
Sr. Project Engineer, RSX (Remote considered)
$165K - $215K *
Empower the engineering team by driving project execution and integration for advanced vehicle development. Ensure alignment of resources, schedules, and technical goals while fostering collaboration...
3 weeks ago
$162K - $290K *
Contribute to building cutting-edge software systems that harness AI to solve real-world operational challenges. Drive technical strategy, collaborate across teams, and develop full-stack solutions in...
Reposted 3 weeks ago
Security Engineer Lead, Security Foundations
$160K - $190K *
Transform security solutions across multiple domains, driving technical direction and collaboration to address high-risk items and enhance Meta's security posture company-wide. Lead cross-functional t...
5 days ago
Staff Site Reliability Engineer
$109K - $156K *
Champion reliability by leading SRE projects from inception to production. Collaborate with teams to enhance infrastructure across hybrid environments, driving architectural excellence and operational...
2 days ago
Principal Engineer - Site Design
$110K - $130K *
Lead large-scale engineering projects by overseeing design tasks, ensuring compliance, and mentoring team members. Collaborate with project managers to deliver high-quality solutions that meet client...
3 weeks ago
Lead Program Systems Engineer, Cyclops (remote considered)
$150K - $230K *
Architect system-level requirements and verification plans for a complex aerospace program. Collaborate with cross-functional teams to ensure coherent design and integration across multiple engineerin...
3 weeks ago
$80K - $95K *
Champion power system analysis by conducting modeling for transmission planning studies, ensuring compliance with NERC standards, and delivering high-quality technical reports while managing multiple...
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.