Top Linux Jobs in San Diego, CA

Design and develop complex aerospace mechanisms and mechanical systems for high-speed aircraft. Perform stress, fatigue, kinematics, FEA, and simulation analyses; oversee prototyping and testing; select materials and manufacturing processes; collaborate with suppliers and cross-functional teams; document designs and test results; mentor junior engineers; and contribute to aerospace research and development.

Develop secure Java and Spring Boot backend services, build responsive JavaScript frontends, optimize SQL and NoSQL databases, deploy cloud applications, containerize services, maintain CI/CD pipelines, and write tested, maintainable code. Collaborate with product teams to turn wireframes into functional applications.

Implements, configures, maintains, and troubleshoots enterprise network infrastructure, including switches, routers, wireless systems, firewalls, access control, and network links. Supports WAN, LAN, and WLAN environments; diagnoses customer issues; monitors network security and performance; maintains documentation and software updates; and evaluates new technologies. The role also contributes to network services initiatives and provides technical support across integrated systems.

Provides technical leadership for 4G and 5G device and network architecture, including spectrum strategy, carrier aggregation, dual connectivity, device requirements, certification, interoperability, and technology roadmaps. Partners with RAN teams, OEMs, chipset manufacturers, and network vendors to resolve device and network gaps through lab and field testing. Interprets 3GPP standards, develops dashboards and automation, troubleshoots wireless issues, and evaluates AI-enabled engineering workflows.

Manufacturing Engineer II manages equipment installation, process validations, manufacturing methods, and process controls. The role performs root cause analysis, implements corrective actions, troubleshoots production issues, and leads lean continuous-improvement initiatives to reduce variation, waste, and costs while improving throughput and quality. Candidates should have manufacturing process engineering experience, strong analytical and communication skills, knowledge of process capability and Minitab, and experience applying TPS methods in high-volume manufacturing.

Maintains, calibrates, repairs, and troubleshoots complex laboratory instrumentation to support continuous operations. The role manages preventive maintenance programs, CMMS records, parts inventory, equipment priorities, and multiple projects. It trains technicians, coordinates with laboratory operations, facilities, reliability teams, and vendors, and communicates equipment impacts and repair timelines to management. Responsibilities also include safety compliance, root-cause analysis, documentation, and sourcing parts during outages.

Leads architecture, development, deployment, and operations for Python backend services supporting internal penetration testing. Designs scalable ETL pipelines, distributed workflows, relational data models, SQL queries, GraphQL APIs, and graph-based attack-path data systems. Owns reliability, observability, performance, and production operations while coordinating cross-team initiatives. Provides technical direction, writes architecture documentation, mentors engineers, and partners with frontend, product, data, and attack teams to deliver customer-facing security results.

Staff Product Engineer responsible for semiconductor product engineering and NPI, including IC characterization, electrical validation, yield and reliability analysis, manufacturability investigations, and test optimization. Partners cross-functionally with design, test, packaging, quality, reliability, and foundry teams. Provides technical leadership, develops engineering best practices, communicates risk assessments, and mentors less-experienced engineers, with emphasis on high-reliability semiconductor products.

Supports industrial engineering and continuous improvement initiatives for bike share products and operations. Analyzes datasets, conducts stakeholder research, maps processes, performs root cause analysis, develops dashboards and documentation, and coordinates cross-functional projects. During project management coverage periods, facilitates meetings, maintains schedules, tracks action items, communicates status, and escalates risks. The role is in-person in Madison, Wisconsin, requires occasional local travel, and includes bicycle product evaluations.

Build and maintain Komodo Health’s WordPress marketing site, including custom themes, blocks, templates, plugins, landing pages, performance, accessibility, security, SEO, tracking, and consent. Develop Python or JavaScript agentic workflows using LLM APIs, connect them to marketing and revenue systems, and establish production standards for testing, monitoring, documentation, secrets, and human review. Collaborate with marketing teams to scope technical work and manage the website engineering backlog.