Top Senior Linux Jobs in San Diego, CA

Leads mechanical design for power converter platforms, developing complex electro-mechanical components, enclosures, and high-voltage packaging. Performs structural, thermal, vibration, and fatigue analysis; leads prototyping, testing, root-cause investigations, and production deployment. Partners with electrical, manufacturing, quality, suppliers, and other teams on DFM/DFA, tooling, documentation, reliability, and compliance. Serves as a technical authority, mentors engineers, establishes design standards, and supports executive technical reviews.

Lead manufacturing engineering and continuous improvement initiatives using Lean and Six Sigma principles. Develop and improve production processes, reduce waste and costs, increase equipment efficiency, conduct statistical analysis, and lead Kaizen projects. Manage launch activities, schedules, inventories, and project reviews while training engineers and interns. The role requires onsite production-floor work, cross-functional collaboration, and knowledge of Toyota Production System, facility layout, injection molding, and manufacturing systems.

Develop and enhance Android SDKs, tools, and applications supporting payment transactions and kiosk-mode devices. Design, implement, debug, and optimize complex software using Kotlin, Jetpack Compose, Coroutines, Flow, dependency injection, and large multi-module architectures. Integrate REST services, payment hardware, peripheral devices, and vendor SDKs while contributing to code reviews, technical planning, testing, and architectural decisions. The role also supports secure, PCI/EMV-compliant commerce applications.

Leads mechanical system design, analysis, prototyping, testing, and production while managing project scope, schedules, budgets, risks, and documentation. Coordinates cross-functional teams and external partners, mentors engineers and technicians, conducts design reviews, troubleshoots failures, and ensures compliance with quality, safety, and industry standards. Drives process improvements and serves as a key technical liaison with customers, stakeholders, operations, product management, and quality assurance.

Own the mechanical architecture, design, simulation, prototyping, and delivery of wearable hardware systems. Integrate sensors, cameras, batteries, antennas, and audio components into compact form factors. Generate CAD models, drawings, simulations, and specifications; collaborate with electrical, firmware, industrial design, and soft-goods teams; select materials and fabrication partners; and support product testing, calibration, and manufacturing.

Designs and implements AWS cloud, site reliability, observability, disaster recovery, and resilience solutions for customers. The role includes infrastructure automation, Infrastructure-as-Code, monitoring, dashboards, alerting, GameDay and chaos testing, technical documentation, customer guidance, knowledge transfer, and thought leadership. Consultants use Python, Bash, Terraform, Docker, Kubernetes, and numerous AWS services to deliver scalable and reliable cloud environments.

Design, build, and support Java-based REST APIs and enterprise integrations for customers, partners, vendors, and internal systems. Develop secure authentication and authorization, event-driven workflows, database persistence, business rules, webhooks, asynchronous processing, and resilient failure recovery. Investigate production issues, improve legacy and modern systems, contribute to testing and documentation, and collaborate with technical and business stakeholders.

Leads mechanical development of internal combustion engine systems from concept through production. Owns component and system designs, engine architecture, component selection, validation plans, testing, risk reduction experiments, and root-cause investigations. Provides system-level tradeoff recommendations across performance, durability, NVH, weight, cost, and manufacturability. Collaborates with suppliers and engineering teams, develops innovative and patentable solutions, establishes technical standards, and mentors engineers.

Develop and lead native Android applications supporting more than 50 branded news apps. Responsibilities include building features with Kotlin and Jetpack Compose, maintaining clean multi-module architecture, resolving performance issues, mentoring developers, collaborating cross-functionally, and supporting CI/CD and release processes.

Own end-to-end mechanical design of outdoor radar sensor nodes, including array panels, enclosures, thermal systems, ruggedization, and manufacturing readiness. Lead thermal and structural analysis, qualification testing, tooling, fixtures, vendor management, and cost reduction. Collaborate with RF, antenna, electronics, and systems engineers to define interfaces and deliver designs from concept through production.