Top Senior Linux Jobs in San Diego, CA

Manage the software release lifecycle for Cisco Silicon One networking products. Coordinate distributed engineering and stakeholder teams, communicate release status and issues, analyze release metrics, improve processes, and implement automation to increase delivery efficiency and product quality. The role requires software development, QA automation, or release engineering experience, programming skills, and familiarity with Jira or similar tools.

Develop and execute comprehensive validation strategies for large AI clusters, including GPU, network, workload, resilience, interoperability, and performance testing. Build automation frameworks, analyze bottlenecks, validate integrations across compute, storage, networking, and software components, and lead defect triage. Translate requirements into acceptance criteria and release gates while supporting certification, qualification, benchmark reporting, and final acceptance documentation.

Build and maintain front-end experiences for Cisco’s AI platform using Angular and Node.js. Partner with designers throughout development, implement shared design systems, and deliver accessible WCAG-compliant conversational, agentic, streaming, and dashboard interfaces. Integrate REST APIs, deploy applications on Google Cloud Platform, address usability and accessibility issues, and support human-AI interaction patterns including loading, error recovery, and token-by-token responses.

Leads architecture, development, testing, deployment, and enhancement of scalable React and Node.js web applications. Owns frontend strategy, technical roadmaps, third-party integrations, code quality, performance, security, CI/CD, and production releases. Mentors developers, reviews code, manages technical risks and dependencies, and partners with clients, product, marketing, and IT leadership. Integrations include restaurant POS, payment, loyalty, identity, location, analytics, and engagement platforms.

Develop and maintain enterprise Java applications using Spring Boot and REST APIs; design and optimize SQL/Oracle queries; collaborate on UI (Angular preferred); integrate systems (JMS/Kafka/GIS); conduct code reviews, mentor juniors, and participate in Agile development.

Supports system integration, verification, validation, reliability, and regression testing for complex robotic and electromechanical medical systems. Develops test plans, protocols, reports, and verification matrices; analyzes requirements and test data; troubleshoots test environments; supports fixtures and automation; documents defects and retests; and collaborates with cross-functional engineering, quality, and program teams. The role also supports regulatory compliance, continuous improvement, and technical guidance for junior team members.

Develops and validates manufacturing processes for new medical device products across the supply chain. Responsibilities include process and equipment qualification, PFMEA and control-plan documentation, engineering studies, inspection and testing protocols, capital equipment acquisition, supplier and designer collaboration, manufacturing team training, and compliance with quality systems, GMP, and safety requirements.

Own verification of complex digital blocks and SoC features from planning through coverage closure. Develop reusable SystemVerilog and UVM environments, constrained-random and targeted tests, assertions, scoreboards, checkers, and coverage models. Debug RTL, testbench, firmware, and regression failures; automate verification workflows; and collaborate across architecture, design, firmware, analog, validation, and systems teams. Provide technical guidance and communicate verification risks, progress, and signoff evidence.

Leads semiconductor device characterization using automated and manual probers, parameter analyzers, S-parameter systems, and reliability testing equipment. Performs wafer- and package-level measurements, transient testing, raw I-V characterization, EPROM testing, and reliability tests such as HCI and HTRB. Develops testing software, debugs test-chip programs, and upgrades lab hardware and software. Requires deep semiconductor device physics knowledge, layout experience, and extensive hands-on characterization expertise.

Design, develop, debug, test, and maintain customer-facing and internal software for SoC technology. Collaborate with hardware, firmware, applications, systems, marketing, and customers to define requirements, troubleshoot failures, and develop software solutions. Contribute across Java, Kotlin, Python, TypeScript, and React projects, participate in code reviews, investigate technologies, and apply software architecture, behavior-driven development, and unit testing practices.

Develop and provide technical leadership for native Android applications serving millions of customers. Responsibilities include designing resilient mobile architectures, mentoring developers, participating in code reviews and pair programming, guiding feature delivery from inception through launch, improving CI/CD and release pipelines, establishing engineering standards, ensuring accessibility, and collaborating with architecture, security, platform, and UX teams.

Designs, develops, and maintains automated and functional tests for enterprise web applications, including unit, integration, end-to-end, REST, and SOAP API testing. Leads test strategies, automation frameworks, quality practices, CI/CD integration, inspections, and audits. Partners with Agile teams, coaches developers, improves test coverage and release velocity, and supports authentication and security functionality. Requires extensive experience with Playwright, Selenium, cloud environments, containers, orchestration, multiple programming stacks, and microservice testing.

Develop and maintain customer-facing financial software, including authentication and security features. Design, test, deploy, and improve scalable Java, Spring Boot, and Angular applications using cloud technologies, automated testing, CI/CD, Kubernetes, and Terraform. Collaborate with architects, product owners, analysts, and engineers in an Agile environment to translate business needs into technical solutions and deliver reliable customer experiences.

Manages lifecycle delivery and continual improvement of site IT infrastructure across manufacturing, distribution, R&D, and administration. Oversees networks, servers, data centers, cybersecurity, backups, capacity, endpoint systems, and print services. Provides escalation and on-call support, coordinates vendors and global IT projects, ensures security and compliance, participates in audits, and supports 24/7 automated manufacturing operations. The role also documents systems, mentors support teams, and advises business stakeholders on infrastructure solutions.

Leads enterprise platform architecture and engineering across hybrid cloud, datacenter, manufacturing, and edge environments. Defines platform strategies, standards, roadmaps, and guardrails; directs Kubernetes, security, automation, observability, Infrastructure as Code, GitOps, and CI/CD initiatives. Partners with security and business leaders on governance, compliance, risk, and investment alignment. Reviews technical designs, mentors engineers, evaluates emerging technologies, and delivers reliable, scalable, secure, and cost-effective platforms.

Supports environmental air pollution control projects from purchase order through commissioning. Reviews contracts, specifications, vendor proposals, and equipment designs; resolves engineering issues; coordinates customers, vendors, subcontractors, and internal teams; manages schedules, critical paths, change orders, and documentation; and provides field installation, startup, commissioning, and troubleshooting support. The role requires expertise in industrial process equipment, combustion systems, instrumentation, controls, and mechanical drawings.

Leads engineering staff and oversees product design, process development, product and process changes, capital projects, injection molding operations, mold maintenance, manufacturing training, budgets, and regulatory compliance. Manages hiring, mentoring, performance, resource allocation, engineering documentation, and continuous improvement initiatives.

Design and own high-voltage DC-DC power supplies for satellite gateway TWTA systems from concept through production and operation. Responsibilities include power electronics analysis, custom magnetics design, verification testing, system trade studies, reliability and fault-tolerance analysis, hardware integration, and rapid design iteration with multidisciplinary engineering teams.

Design, implement, simulate, and verify RF and microwave hardware for Starlink satellites and ground communication systems. Responsibilities include modeling communication systems, defining RF link and antenna subsystem specifications, partitioning hardware and software functions, assessing architectures, analyzing system performance, and supporting regulatory and market access teams. The role requires advanced RF circuit design, electromagnetic simulation, microwave-frequency testing, digital communications knowledge, and collaboration across multidisciplinary engineering teams.

Designs and owns satellite mechanical and electromechanical hardware from concept through testing, manufacturing, launch, and on-orbit operation. Responsibilities include structural and thermal analysis, CAD design, design optimization, design for manufacturing, environmental testing, supply-chain and production-line development, and delivery timeline ownership. Engineers may support mechanisms, space lasers, avionics, structures, solar arrays, or battery packs.

Design, architect, develop, and deploy scalable software systems, APIs, integrations, and AI-enabled applications. Lead technical design decisions, architecture reviews, roadmaps, and engineering best practices while mentoring engineers. Collaborate with global teams, semiconductor experts, product groups, and customers. Support proof-of-concepts, technical workshops, deployments, CI/CD, testing, and adoption of AI technologies such as LLMs, RAG, and intelligent workflows.