Top Reliability Engineer Jobs in Los Angeles, CA

The Senior Build Reliability Engineer ensures quality in the Terran R design and production, working with diverse teams to balance risk and implement reliable processes, while leading initiatives to enhance manufacturing quality.

The role involves ensuring quality in the Terran R design and production, coordinating across teams, and driving initiatives for quality in the launch vehicle program.

Lead reliability, scalability, and operational excellence of large-scale database platforms across cloud and on-prem. Build automation-first database infrastructure (Kubernetes operators, IaC, GitOps), drive monitoring/SLOs, incident leadership, performance and cost optimization, and partner with application teams on safe schema/migration practices. Mentor engineers and evaluate AI-assisted workflows to improve productivity and reliability.

Lead reliability engineering for Terran R by driving failure analysis (Fault Tree, FMEA), owning qualification testing (ALT, environmental screening), defining reliability KPIs (MTBF, first-pass yield), partnering with NPI/supply chain/operations, implementing quality systems (AS9100/ISO9001, APQP/PPAP), and providing technical direction to engineers to prevent recurrence and scale reliability processes.

Lead design, automation, and maintenance of cloud-based database infrastructure (primarily SQL Server and MySQL). Improve reliability with monitoring, HA/DR, automation, troubleshooting, on-call support, and mentoring of junior engineers while collaborating across teams.

Own quality and reliability across satellite build programs from receiving inspection through integration, test, and launch handoff. Lead failure investigations, root cause analysis, corrective actions, and containment. Develop quality processes, PFMEAs, and metrics; embed quality into manufacturing and design. Support change control, build dashboards, and represent build reliability at design and readiness reviews to enable high-rate, mission-ready satellite production.

Lead reliability and design reviews for human-rated artificial-gravity space station systems. Oversee qualification and test completeness, drive engineering standards and processes, capture lessons learned, and partner cross-functionally to ensure design maturity, configuration control, and safe, resilient hardware development.

Lead SRE efforts to improve security, reliability, cost efficiency, and observability. Build automation, CI/CD, agentic AI platforms (MCPs), and tooling for capacity planning, incident response, and self-service. Evangelize SecDevOps and zero-trust designs across product and platform teams.

Lead mission assurance and flight readiness activities across vehicle programs, assess and mitigate risks, drive root-cause investigations, advance configuration and change management, support certification and customer/government interfaces, and partner with multidisciplinary teams to improve vehicle reliability and operations.

Lead standardization and implementation of design processes across structures, propulsion, avionics, composites, and mechanisms. Define margining, configuration management, release workflows (CAD→PLM→MRP/ERP), review templates, and design-for-reliability practices. Create tools for traceability and use build/flight data to influence requirements. Drive quality, containment, corrective actions, and cross-functional problem solving with build, quality, and flight reliability teams.

Partner with design and manufacturing to create test, manufacturability, and inspection plans; contain non-conforming product; lead production and test failure investigations; perform FMEA and verification evidence; own vehicle-level regulatory deliverables; support mission assurance, risk management, and reliability improvements across hardware production.

Partner with design and manufacturing to develop test, manufacturability, and inspection plans; contain and manage non-conforming product; perform FMEAs and compliance tracking; ensure test coverage and change management; support regulatory deliverables and vehicle-level risk management and mitigations for spacecraft hardware production.

Lead reliability for propulsion hardware across design, manufacturing, and flight. Investigate and eliminate build defects, develop inspections and acceptance criteria, perform development testing, provide design-for-reliability guidance, optimize MRP/ERP traceability, build quality metrics, train technicians, and drive corrective actions and supplier quality improvements.

The role involves managing Oracle and PostgreSQL databases, optimizing queries, automating tasks with Python, and ensuring system reliability and performance.

As a Site Reliability Engineer II, you will build, test, and maintain the technology infrastructure for Openly's insurance platform, focusing on automation, monitoring, incident response, and operational decisions.

Lead SRE efforts for DFIN SaaS: ensure availability, performance, scalability, and automation. Implement monitoring, CI/CD, IaC, container orchestration, AI-enhanced observability, incident response, RCA, and runbook automation while collaborating across engineering teams.

Responsible for developing and enforcing manufacturing, assembly, welding, NDE, inspection, and tooling processes for valves and aerospace components. Identify reliability gaps, partner with design and manufacturing, monitor production ramp-up, investigate failures, implement corrective actions, and document inspection and quality procedures while working hands-on in office, factory, and lab environments.

The PCB Reliability Engineer will design PCB stackups, manage reliability campaigns, optimize product quality, and collaborate with engineering teams to improve manufacturability for SpaceX's satellites.

Design, deploy, and maintain cloud systems and tools; containerize applications; build CI/CD pipelines; instrument observability; support dev and ops teams; participate in on-call rotation; provide scoping/LOE and debug developer code as needed.

Design, build, and operate cloud infrastructure and tools: containerize applications, implement Terraform and CI/CD, support dev and ops, ensure observability, and participate in on-call rotation.

The Senior Design Reliability Engineer will develop design review processes, ensure compliance with reliability standards, and manage project documentation for spacecraft design.

The Principal Design Reliability Engineer ensures spacecraft designs meet rigorous reliability standards, overseeing design reviews, configuration management, and documentation for aerospace engineering. They lead cross-disciplinary teams, drive process improvements, and ensure smooth transitions to production while capturing lessons learned for continuous improvement.

The Senior Site Reliability Engineer will enhance reliability of Block's platform, improve incident response using AI tools, and coordinate incident management. Responsibilities include building reliable systems, standardizing tools, and leading high-severity incidents during on-call rotations.

Own reliability, scalability, and security for on-prem and AWS deployments. Build observability (Prometheus/Loki/Grafana/ELK), define SLOs/SLIs, lead incident response and postmortems, automate infrastructure (Terraform/Ansible), operate Kubernetes clusters, embed security/compliance controls, eliminate operational toil, and mentor teams.

The Senior Site Reliability Engineer will develop and support distributed storage services, ensuring reliability and operational safety, with a focus on automation and efficiency.