Top Senior Linux Jobs in San Diego, CA

Leads prototype and production builds, product transitions, verification, BOM and configuration control, documentation, troubleshooting, and continuous improvement. Collaborates with engineering, manufacturing, technicians, customers, and suppliers to develop manufacturable products, work instructions, training materials, and technical proposals. Requires hands-on prototyping, assembly, testing, failure analysis, and support for regulated electronics manufacturing.

Designs and owns electrical hardware for embedded and wireless products from concept through production. Responsibilities include circuit and schematic design, component selection, PCB layout oversight, board bring-up, testing, troubleshooting, verification, certification, and manufacturing support. The engineer translates customer needs into technical requirements, manages design tradeoffs and risks, collaborates across engineering teams, supports customers, mentors junior engineers, and drives design quality improvements.

Supports the design, specification, procurement, and execution of static equipment, rotating equipment, and package units for chemical and industrial process plants. Responsibilities include preparing technical specifications and data sheets, evaluating vendor proposals, reviewing documentation, performing equipment calculations, coordinating multidisciplinary design activities, troubleshooting equipment, supporting field work, and participating in HAZOP and design reviews. The role requires travel of up to 20% for project support, inspections, and site visits.

Owns the delivery, quality, performance, release execution, and technical governance of Lovesac’s enterprise eCommerce platform. Responsibilities include reviewing vendor code and architecture, managing releases, resolving production issues, monitoring integrations and site performance, validating automated testing, supporting security and accessibility reviews, and overseeing system integrators. The role requires hands-on experience with Adobe Commerce or Salesforce Commerce Cloud, storefront architecture, APIs, CI/CD, technical SEO, analytics, and enterprise commerce integrations.

Systems Engineer responsible for hardware and software integration, systems architecture, network security, BOM analysis, inventory evaluation, procurement coordination, warehouse pick orders, Flowtrac processes, SOP development, and customer communication. The role supports server hardware configuration, product research, TAA-compliant procurement, inventory fulfillment, and defense-oriented engineering operations in an onsite DoD/GovCon environment.

Design, operate, and improve Recharge’s cloud-native infrastructure platform. Responsibilities include Kubernetes and GCP infrastructure management, troubleshooting production issues, maintaining observability and reliability, implementing new technologies, improving engineering standards and documentation, supporting security and automation, and participating in a 24/7 on-call rotation. The role also involves mentoring engineers and applying AI tools to improve team productivity.

Designs, builds, and maintains customer-facing features and core business systems, including inventory, order management, financial, and fulfillment platforms. Owns scalable APIs and applications, develops production code, creates technical specifications, reviews designs, mentors engineers, and ensures quality through testing and monitoring. Requires expertise in event-driven systems, typed languages, relational databases, REST API versioning, SQL optimization, and distributed technologies such as Redis, Kafka, and SQS.

Develops, maintains, and enhances enterprise software applications in Linux environments using Java and Python. Responsibilities include designing microservices and service-oriented architectures, deploying containerized applications with Docker and Kubernetes, integrating MongoDB or MySQL databases, debugging and optimizing software, testing, and documenting development activities with Jira and Confluence. The role requires collaboration with systems engineers and an active TS/SCI clearance with polygraph.

Design and scale backend services, data pipelines, event-driven systems, and integrations supporting autonomous manufacturing operations. Build LLM agents and RAG workflows for supplier document analysis, manage PostgreSQL data models, integrate ERP and freight APIs, implement caching and rate limiting, and establish observability and incident response practices. The role requires transactional processing expertise, NLP/ML pipeline experience, and manufacturing supply chain domain knowledge.

Leads RF and microwave subsystem architecture, analysis, design, integration, verification, testing, and production transition for advanced radar and sensor systems. Develops RF budgets, models, requirements, interfaces, and verification strategies; troubleshoots complex performance issues; and supports qualification, manufacturing, suppliers, and field integration. Provides technical leadership, mentorship, customer briefings, design-review support, and defensible recommendations across multidisciplinary defense programs. The role involves hands-on laboratory and field activities and up to 50% travel.