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 Machine Learning Engineer - Central AI
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Join a team that's driving AI innovation by developing cutting-edge machine learning algorithms and frameworks that enable seamless integration across products and services, ensuring collaboration and...
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Lead and innovate in our modeling group, managing a team of engineers to develop next-gen technology while ensuring seamless integration with AI and existing systems; collaborate closely with stakehol...
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Elevate compliance standards by leading a dynamic team focused on regulatory adherence, risk assessment, and process improvement. Collaborate cross-functionally to enhance compliance testing and suppo...
3 weeks ago
Principal Grants Management Implementation Consultant, State & Local Government
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Drive your career with impactful Workday Grants Management solutions. Collaborate with mission-driven organizations to design, configure, and deploy systems that ensure accuracy and long-term success...
2 weeks ago
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Join a dynamic team to design and implement AI workflows that integrate models, enterprise data, and business logic, delivering reliable production solutions and collaborating with various stakeholder...
4 weeks ago
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Build robust data platform capabilities to enhance enterprise data usability across applications, analytics, and AI. Collaborate with teams to ensure reliability and performance in data processing and...
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Transform the future of renewable energy by leading 3D design for utility-scale battery and solar projects. Collaborate with engineers, mentor designers, and ensure project success through innovative...
3 weeks ago
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Drive innovation by deploying and troubleshooting advanced IP networks in diverse environments. Collaborate with teams to integrate cutting-edge security technologies while ensuring seamless connectiv...
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Unlock potential by developing innovative software solutions using cutting-edge technologies. Collaborate closely with teams to create high-quality applications while adapting to new tools and process...
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Champion project control excellence by developing strategies, collaborating with teams, and optimizing performance to ensure successful project delivery within timelines and budgets. Lead initiatives...
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Principal Architect, Healthcare
$165K - $243K *
Deliver innovative disaster recovery solutions for healthcare systems, ensuring compliance and resilience for clinical workloads. Collaborate with cross-functional teams to address complex challenges...
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Lead and architect innovative AI-driven financial solutions, collaborating with elite engineers to design, implement, and optimize cutting-edge tools for global clients in a dynamic, startup environme...
2 weeks ago
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Innovate cutting-edge AI financial solutions by architecting and deploying advanced chat interfaces and reporting systems. Collaborate with elite engineers to enhance investment workflows for global c...
2 weeks ago
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Elevate software solutions by architecting AI-driven financial tools, collaborating with elite engineers to enhance investment workflows, and ensuring high standards in quality and security within a d...
2 weeks ago
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Shape the future of AI solutions by leading design and implementation of robust enterprise systems, driving innovation, and establishing engineering excellence while mentoring developers and collabora...
4 weeks ago
Director of Substation Engineering
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Lead the charge in shaping the future of utility substation engineering by developing a high-performing team, driving business growth, and delivering integrated solutions for electric utility clients...
2 weeks ago
R&D Eng SME (SRM Propulsion) (Remote Option Available)
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Lead advanced R&D initiatives for Solid Rocket Motor technologies, driving feasibility studies, design, and testing. Provide technical leadership across programs and serve as the primary interface for...
1 week ago
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Unlock your potential as you oversee complex securities transactions, ensuring compliance and enhancing customer experience. Collaborate across teams to facilitate smooth operations and uphold regulat...
Today
Senior Engineering Manager, OLO
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Lead the charge in enhancing the guest web ordering experience by managing a team of full-stack engineers. Drive product innovation, optimize conversion rates, and ensure engineering excellence across...
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Champion digital transformation by leading cross-functional teams to ensure compliance, validation, and operational excellence in IT services. Drive strategic technology initiatives that align with bu...
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Engineering Manager, Knowledge Graph Platform
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Innovate with us to lead a high-performing engineering team, shaping a scalable AI-powered knowledge graph platform that enhances data quality and drives impactful user experiences across multiple app...
3 weeks ago
Quality & Regulatory Technology & Innovation - Remote
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Partner with us to innovate and transform Quality & Regulatory operations through technology and data analytics. Drive automation, improve efficiency, and foster effective digital solutions that enhan...
Reposted 2 weeks ago
Senior Data Integration Engineer
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Lead the design and optimization of scalable ETL/ELT pipelines while enhancing data integration and quality. Collaborate with cross-functional teams to drive architectural decisions and automate workf...
4 weeks ago
Staff Forward Deployed Engineer
$254K - $297K *
Elevate customer experiences by diagnosing and resolving complex technical challenges. Contribute directly to product engineering initiatives while collaborating with strategic customers and internal...
Reposted 3 weeks ago
$99K - $167K *
Develop and maintain robust data pipelines using SparkSQL and Pyspark, ensuring high-quality data for analytics. Collaborate with cross-functional teams to enhance data analysis efficiency and support...
3 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.