Top Linux Jobs in San Diego, CA

Analyze inventory, material flow, equipment capacity, cycle times, scheduling, throughput, and manufacturing performance. Improve manufacturing systems to reduce costs and cycle time while increasing productivity. Monitor production outcomes, maintain capacity documentation and manufacturing alerts, assess shipment readiness, and collaborate with operations, equipment engineering, and process technology teams.

Design and implement FPGA code for satellite digital payloads, including DSP algorithms, software-defined radio signal processing, embedded systems, and processor or peripheral interfaces. Responsibilities include developing custom IP, improving DSP and interface reliability, integrating vendor IP cores, supporting communications architecture, and participating in spacecraft design studies. The engineer will work across simulation, synthesis, place and route, timing closure, and hardware testing.

Build and maintain scalable JavaScript applications, API integrations, and open-source projects for global clients. Responsibilities include writing and reviewing code, debugging across frontend, backend, database, and network layers, optimizing performance, designing scalable architectures, handling concurrency, documenting technical work, and addressing edge cases. The role is fully remote and includes structured technical growth, peer feedback, and an assessment process involving an OSS hackweek.

Teach undergraduate electrical and computer engineering courses, primarily in digital logic, advanced digital systems, computer architecture, and embedded systems. Additional responsibilities include possible graduate instruction, advising student teams, supporting recruiting and orientation events, and participating in departmental service. This is a permanent, non-tenure-track faculty role with promotion opportunities through the instructional faculty ranks.

Design, build, and operate multi-cloud infrastructure across AWS, GCP, and Azure using Terraform and Kubernetes. Standardize deployments, support multi-tenant and isolated customer environments, build security and compliance guardrails, improve release tooling, and operate FedRAMP infrastructure. Drive reliability through observability, incident response, root cause analysis, and postmortems while writing Go-based automation and partnering with BYOC teams.

Investigate customer workflow failures using logs, browser tools, APIs, and code; implement and verify fixes; build custom integrations and production software; support customer onboarding; and translate technical issues into clear explanations. The role combines software engineering with customer-facing problem solving, occasional travel, and collaboration with Customer Success. Candidates should have strong programming foundations, web technology knowledge, adaptability across complex systems, curiosity, and excellent communication skills.

Administer and support enterprise computer systems, servers, workstations, applications, operating systems, and infrastructure. Resolve complex incidents, maintain system availability and security, implement backup and disaster recovery solutions, and improve automation and monitoring. Lead or contribute to migrations, upgrades, implementations, and technical projects. Create documentation, collaborate with internal teams and vendors, provide technical guidance, and participate in on-call and after-hours maintenance activities.

Own the embedded Linux platform for x86 field devices, including UEFI secure boot, signed kernels and modules, TPM2-based LUKS2 encryption, kernel compilation, kernel module development, USB integration, and udev configuration. The role requires strong C, Bash, and Python skills, with Yocto, Buildroot, hardware debugging, and USB gadget experience preferred. This is a full-time freelance hybrid role requiring onsite work in Brooklyn every other week.

Leads controls and automation engineering across system design, PLC/HMI programming, commissioning, testing, and go-live. Provides technical leadership, mentors engineers, evaluates subcontractors, supports sales and customers, reviews designs and acceptance testing, troubleshoots onsite systems, and improves engineering standards. Requires strong experience with warehouse automation, material handling, industrial electrical systems, and safety practices, plus regular work at a Mansfield, Texas customer site and up to 25% overnight travel.

Develop and maintain Java-based automated testing frameworks and scripts for federal IT applications. Perform regression, smoke, integration, API, and backend testing using Selenium and SQL. Design test protocols, validate requirements, document results, troubleshoot defects, and collaborate with development teams in Agile/Scrum environments. The role requires onsite work in Ashburn, Virginia, up to four days weekly, and supports quality, reliability, and performance across software and hardware applications.