Top Senior Linux Jobs in San Diego, CA

Lead design and delivery of enterprise-grade integrations between Samsara and customer systems. Own architecture, implementation, mentorship, cross-functional coordination, troubleshooting, automation, and customer-facing technical enablement for complex B2B integrations.

As a Senior Software Engineer, you'll build systems for route planning, dispatch, and real-time tracking for various logistics and operations, improving dispatcher tools and user experiences.

Lead the design and evolution of predictive maintenance platform, build and scale ML-powered features, and mentor other engineers.

Lead and deliver secure, high-quality full-stack services: design, develop, test, deploy, and operate production workloads. Drive architecture decisions, reliability improvements, automation/CI-CD, and mentor engineers while partnering with product and stakeholders. Evaluate vendors/solutions and promote engineering best practices across teams.

Lead engineering on trading technology: design, develop, and maintain secure, scalable Java/Spring services and data pipelines. Drive adoption of cloud (AWS), CI/CD, AI/ML, analytics, automation, and best practices while mentoring and delivering complex market-facing systems.

Lead architecture design and delivery for cloud-native applications; engage stakeholders, evaluate and integrate AI-enabled capabilities, develop secure production code, drive CI/CD and resiliency, and establish AI governance and auditability across SDLC.

Lead technical due diligence for M&A and investments by evaluating product architecture, standing up proofs-of-concept, assessing risks and integration paths, and advising senior leadership. Partner with Product, Engineering, and Security to test candidate startups, recommend roadmaps, and help carry integrations through to completion.

Lead design and execution of scalable log ingestion, search, and query systems. Partner with product and customers to define features, prototype AI-powered capabilities, optimize pipeline performance, and mentor engineers to grow a high-performing team.

The Senior Staff Software Engineer leads large-scale systems design, optimizes performance and reliability, mentors engineers, and influences engineering culture at Datadog.

Lead and govern Risk-Based Process Safety for high-complexity memory manufacturing. Partner with engineering and manufacturing to assess and mitigate process risks, support Management of Change, facilitate hazard analyses and investigations, and provide guidance and reporting on safety trends and program health across global sites.

Lead DRAM yield and quality strategy for compute products. Own yield, quality, speed, and grading outcomes; drive data-based corrective actions; coordinate cross-site execution across fab, test, assembly, module, and operations; represent product health to leadership and customers; lead responses to yield events and use AI where applicable.

The Frontend Central Process Integration Senior Engineer leads process optimization across global semiconductor operations, improves yield, and resolves manufacturing issues by collaborating with cross-functional teams.

Lead and execute DV/PV testing for lithium‑ion cells, modules, and packs; define project scope and specifications; prepare quotes and RFQs; develop test programs ensuring UL compliance; coordinate lab activities, report results, manage client communications, travel to client sites, and provide technical leadership and training.

Lead and supervise an automotive battery test laboratory: schedule and train staff, develop test methods and procedures, maintain equipment, run and evaluate tests, prepare reports, coordinate with clients and external organizations, manage budgets and continuous improvement, and support engineering on test method development and validation.

Senior Site Reliability Engineer responsible for stabilizing and optimizing production environments: platform design, capacity planning, monitoring (SLAs/SLOs), incident response and post-mortems, performance tuning, and mentoring junior engineers to improve reliability and recovery processes.

Design, develop, test, deploy, and maintain scalable Java-based backend services and APIs. Collaborate with architects, product teams, and engineers to produce technical designs, documentation, and provide production support and debugging.

Provide site reliability engineering for model integration platforms: stabilize environments, implement monitoring/SLAs, troubleshoot incidents, tune performance, run capacity planning, mentor junior staff, and drive continuous improvement.

Lead assessment, design, migration, validation and operationalization of B2B integrations for data center exit and next-gen data center programs. Partner with application, security, vendors, and infrastructure teams to implement MFT, Connect:Direct, Axway, Apigee, messaging and secure connectivity solutions; develop repeatable patterns, runbooks, automation, and provide technical leadership and troubleshooting across middleware and infrastructure.

Lead enterprise reliability strategy and operating model for infrastructure platforms. Drive large-scale planning, architect automation for operational resilience, establish observability and incident management governance, and partner with leadership to define reliability KPIs while advising engineering teams and managing escalated production support issues.

Lead enterprise SRE initiatives for infrastructure platforms: design reliability strategy, architect automation and observability, drive migrations and hybrid cloud adoption, establish incident management and KPIs, and advise senior leadership while participating in on-call support and production incident response.

Senior technical lead for unmanned systems (UxS) integration and test readiness. Hands-on role integrating autonomy software with aircraft, onboard compute, radios, sensors, and ground equipment; leading platform evaluation, bench and field bring-up, troubleshooting, test execution, readiness criteria, and mentoring cross-functional teams to improve hardware-based autonomy validation and demonstrations.

Design, validate, and deploy advanced hardware test systems for the X-BAT UAV. Lead PCB and test interface architecture for power, RF, and communications, develop automated Python test sequences, integrate custom fixtures (PLCs, relays, PCBAs), run HASS/ESS/HALT testing, and mentor junior engineers while driving DFT improvements and cross-functional reviews.

Lead mechanical design and system integration for airborne and ruggedized platforms from concept through production. Own packaging of electronics, RF components, and harnessing; perform structural, thermal, and environmental analyses; create CAD models and release packages; support prototyping, lab/field integration, troubleshooting, and cross-functional collaboration to ensure reliability and manufacturability.

The role involves supporting EMC design and analysis for satellites, managing requirements, test plans, and technical oversight while interfacing with multiple stakeholders.

The Senior Quality Auditor leads quality audits, develops business strategies, advises on corrective actions, and ensures compliance with quality standards in aerospace.

This role involves developing radar signal processing algorithms, defining system requirements, analyzing performance, and implementing algorithms in C++ or Ada software. Requires expertise in digital signal processing and experience with multiple programming languages.

Lead end-to-end Oracle HCM Cloud implementations and enhancements focused on Payroll and Time & Labor. Gather requirements, design solutions, configure the application, develop Fast Formulas/HCM Extracts/reports, build integrations, provide testing and production support, and collaborate with HR, IT, and vendors for deployment and continuous improvement.