Top Linux Jobs in San Diego, CA

Build and operate infrastructure for evaluating coding agents and language models. Own end-to-end features across data models, APIs, background workers, and user interfaces; run sandboxed agent trials; develop scoring and task-quality systems; integrate models and benchmarks; optimize performance, concurrency, migrations, and reliability; and review code. The role requires independent ownership of production backend systems and hands-on LLM evaluation experience.

Performs CFD simulations and multiphase hydrodynamic analyses for marine engines, propulsion systems, drives, and vessels. Collaborates with design and test engineers on trade studies, instrumentation, validation, and product improvements. Coordinates work across onsite and offshore teams, documents findings, presents recommendations, and develops improved analysis methods. Requires mechanical engineering fundamentals in fluid mechanics, thermodynamics, heat transfer, numerical methods, and at least two years of commercial CFD software experience.

Designs and verifies analog and mixed-signal circuits for AI hardware, from SPICE simulations through top-level algorithm modeling in Python and SystemVerilog. Owns interface specifications, cross-functional co-verification, calibration and test algorithms, and chip-level concerns including EM/IR, ESD, and power distribution. Relevant work includes ADC/DAC, PLL, SERDES, sensing, digital controllers, and high-reliability or automotive systems.

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.

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.

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.

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.

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.

Supports systems engineering projects by developing solutions, solving basic problems, preparing reports, presenting at design reviews, and performing hands-on scripting and engineering tasks. Uses Python or MATLAB and works in Linux/UNIX environments. The role requires foundational systems engineering knowledge and pursuit or completion of a bachelor’s degree in systems, electrical, computer engineering, or a related field. A U.S. security clearance may be required.