Top Linux Jobs in San Diego, CA

Designs, tests, and debugs RF hardware systems for 5G radio products. Responsibilities include board bring-up, RF characterization, subsystem validation, schematic and PCB development, lab measurements, test planning, cross-functional integration, production qualification, and automation of testing and data analysis using scripts.

Designs, develops, integrates, tests, documents, and supports enterprise workflow applications using IBM BAW/BPM. Responsibilities include workflow solution design, REST and SOAP integrations, messaging and database connectivity, production troubleshooting, root cause analysis, code reviews, and full SDLC participation. The role collaborates with business and technology teams in Agile environments, supports workflow modernization, provides technical guidance, and participates in on-call production support.

Design and implement real-time C++ firmware for microcontrollers and embedded systems. Build prototype firmware, support hardware integration and field-deployed products, participate in design reviews, define requirements, and follow disciplined development practices. The role requires shipped commercial or industrial hardware, Linux development, build-system configuration, CI tooling, and coordination of complex software functions. Despite the introductory DevOps wording, the primary responsibilities are embedded firmware engineering.

Leads manufacturing process improvement for battery packaging operations by identifying and eliminating losses, developing equipment procedures and technical documentation, improving process control standards, supporting production lines, and building long-term capability. Collaborates with technical experts and manufacturing sites, coaches technicians, develops learning programs, and works hands-on with robotics and automated equipment in a 24-hour manufacturing environment.

Design, develop, test, deploy, and maintain secure enterprise applications supporting DoD operations. Build Java and React full-stack solutions, REST APIs, cloud applications, infrastructure-as-code, and automated CI/CD pipelines. Manage AWS infrastructure, integrations, version control, troubleshooting, security testing, threat modeling, documentation, and Agile delivery. Collaborate with stakeholders to analyze requirements and deliver reliable solutions within established constraints.

Entry-level rotational engineering program for recent engineering graduates. Participants complete three two-month assignments across Watlow facilities, gaining hands-on experience with technologies, products, customers, manufacturing environments, and technical development projects. The program includes mentorship, cross-functional collaboration, relocation support, and transitions into a permanent engineering role in San Jose after successful completion.

Leads LiRo-Hill’s New England transportation and infrastructure engineering practice, including bridge, rail, roadway, traffic, drainage, and water resources projects. Oversees multidisciplinary project delivery, client relationships, growth strategy, pursuits, staffing, QA/QC, financial performance, and regional resource planning. The role requires recruiting and mentoring engineering leaders, developing public-sector relationships with agencies such as MBTA and MassDOT, and managing major infrastructure programs across New England.

Administers and secures Epic databases, including database design, performance tuning, access management, patching, upgrades, backup and recovery, replication, capacity planning, and disaster recovery. Troubleshoots database issues, develops security and maintenance procedures, collaborates with stakeholders on access needs, and provides routine after-hours and on-call support. Occasional overnight travel may be required.

Design, develop, maintain, and troubleshoot backend systems supporting healthcare financial operations, including billing, claims, payment processing, reconciliation, and reporting. Build scalable services with .NET, C#, Python, and SQL; integrate APIs and cloud infrastructure; optimize databases; support CI/CD deployments; ensure HIPAA compliance; lead technical reviews and planning; mentor junior engineers; and document architecture and workflows.

Lead SCADA controls and automation projects for municipal and industrial water and wastewater clients. Responsibilities include system architecture, PLC logic, HMI design, industrial networking, instrumentation configuration, commissioning, startup, QA/QC, contractor oversight, client training, technical documentation, automated reporting, and mentoring junior staff. The role requires extensive regional travel and client interaction throughout project lifecycles.