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.
$110K - $130K *
Join our team to validate and enhance data migration processes through comprehensive testing, ensuring quality and performance in a dynamic Agile environment. Your expertise will drive successful syst...
2 weeks ago
Senior Electrical Engineer 2 - Nuclear
$100K - $152K *
Drive innovative electrical designs within nuclear power projects, collaborating with diverse teams to enhance system reliability and performance. Address complex engineering challenges while ensuring...
4 weeks ago
Senior Electrical Engineer 2 - Nuclear
$100K - $152K *
Elevate your career by solving complex electrical engineering challenges in nuclear power. Engage with multi-disciplinary teams to ensure project delivery, from design through installation, while supp...
4 weeks ago
Principal Software Tester (Edifecs)
$80K - $120K *
Elevate software quality by leading comprehensive testing strategies, ensuring all systems meet rigorous standards and user needs. Collaborate with cross-functional teams to drive improvements and del...
2 weeks ago
Principal Software Tester (Edifecs)
$110K - $130K *
Join a dynamic team as a Software Testing Principal, where you'll develop and execute comprehensive test plans, ensuring high-quality software solutions. Collaborate with cross-functional teams to dri...
2 weeks ago
Senior Engineering Manager (RD165)
$135K - $160K *
Empower a talented engineering team to develop innovative airgap-native software solutions. Drive product success in National Defense by ensuring seamless integration with UDS, fostering collaboration...
2 weeks ago
Process Transformation & Standard Work Principal Specialist
$86K - $165K *
Unlock potential by leading the development and optimization of standardized supply chain processes, leveraging Lean Six Sigma methodologies to drive efficiency and innovation across cross-functional...
Today
$126K - $160K *
Drive impactful software solutions by collaborating with sales teams, leading demos, and managing technical inquiries. Leverage your expertise to enhance customer experiences and support enterprise tr...
6 days ago
Lead Transmission Line Engineer 1 - Grid
$118K - $180K *
Join a dynamic team to design high-voltage transmission lines, mentor peers, and ensure compliance with engineering standards. Leverage your expertise to deliver innovative solutions and enhance clien...
6 days ago
Quality Control Engineer, HD Mapping
$89K - $107K *
Partner with us to enhance map quality for autonomous vehicles, ensuring high-definition geospatial datasets meet rigorous standards for accuracy and safety. Collaborate across teams to develop effect...
4 weeks ago
Principal Sales Infrastructure Analyst, Analytics Engineering
$156K - $204K *
Drive data alignment and enhance business processes by designing robust data pipelines and infrastructure. Collaborate with cross-functional teams to ensure data quality and accessibility, enabling ef...
3 weeks ago
Senior Supplier Quality Engineer
$116K - $154K *
Bring your expertise to drive supplier quality excellence, implementing quality plans, managing audits, and fostering improvements. Collaborate with engineering teams to enhance manufacturability and...
3 days ago
$135K - $160K *
Join us to develop and enhance algorithms for cutting-edge AI solutions. Collaborate with engineers and architects to transform innovative ideas into production-ready code, ensuring high-quality stand...
3 weeks ago
$120K - $150K *
Shape the future of quality assurance by ensuring our products meet high standards. Collaborate with engineering teams to test APIs, SDKs, and real-time integrations, while building automation for fas...
5 days ago
Senior Infrastructure Engineer
$166K - $230K *
Empower your career as a Senior Infrastructure Engineer focusing on enhancing Lakehouse infrastructure, security, and cost efficiency while collaborating with cross-functional teams to optimize data p...
4 weeks ago
$190K - $200K *
Lead the charge in electrical engineering excellence across multiple campuses, ensuring robust design, validation, and energization of critical infrastructure while integrating onsite generation solut...
2 weeks ago
$150K - $180K *
Lead the design and development of complex software systems, ensuring architectural consistency and best practices. Collaborate with teams to deliver scalable solutions while mentoring engineers and d...
5 days ago
Principal Software Engineer (Integrations)
$164K - $200K *
Shape the future of software integration by leading a team to develop a robust ERP connector framework, ensuring data integrity and seamless communication between systems while driving architectural d...
1 week ago
Principal, Security Operations
$110K - $130K *
Engage in advanced security operations as a Senior Security Analyst, leading incident response, enhancing detection capabilities, and driving process improvements to protect critical assets in a dynam...
2 weeks ago
Senior Electrical Design Engineer
$135K - $180K *
Drive innovative electrical design solutions for high-density compute environments. Collaborate across teams to ensure compliance with industry standards while mentoring junior engineers. Make a signi...
1 week ago
$70K - $117K *
Unlock potential by leveraging your expertise in structural engineering to ensure the integrity and safety of marine vessels. Collaborate with a dynamic team to support critical naval operations and e...
2 weeks ago
$160K - $190K *
Lead the charge in defining and executing enterprise AI architecture strategy, ensuring scalable, ethical AI integration across platforms. Drive innovation through Generative and Agentic AI, aligning...
1 week ago
Internal Project Manager / Risk Manager
$100K - $166K *
Champion project execution and risk management in complex energy infrastructure, driving operational efficiency and digital innovation while collaborating with cross-functional teams to enhance projec...
5 days ago
$168K - $181K *
Lead the charge in developing innovative AWS cloud solutions for scoring capabilities. Collaborate with cross-functional teams to enhance system reliability and efficiency, while mentoring junior engi...
2 weeks ago
Senior Quality Assurance Engineer
$95K - $130K *
Empower your career by leading quality assurance efforts for critical healthcare systems. Collaborate with teams to enhance user experiences for Veterans, ensuring high-quality service delivery throug...
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.