Top Senior Linux Jobs in San Diego, CA

Lead and integrate multidisciplinary engineering teams for SMR and MMR programs. Oversee design, validation, and licensing support while driving collaboration and team development. Requires extensive experience in U.S. nuclear sector and strong leadership skills.

Lead planning and execution of SMR/MMR projects, ensuring compliance with NRC regulations, managing budgets, and coordinating cross-functional teams for project success.

Join as an early founding full-stack engineer to architect, build, and deploy a scalable platform serving AI-driven voice applications. You will own frontend and backend development, design infrastructure with the CTO, and deliver reliable production systems for enterprise customers.

The Senior Software Engineer will enhance the core product by developing features and tools for Chainguard Images, collaborating with teams and ensuring product quality.

Lead the design, simulation, testing, and integration of lens, sensor, and imaging/laser systems. Perform optical modeling, develop test plans and alignment procedures, support manufacturing and troubleshooting, define acceptance criteria, and research emerging optical materials and technologies. Contribute to structural, thermal, mechanical, or systems engineering as needed.

Design and lead high-reliability electronics for space and aerospace imaging systems, including PCB/PCBA design, high-speed signal and low-voltage power work, reliability analyses (thermal derating, MTBF, radiation tolerance), compliance to MIL-STD standards, CMOS sensor integration, and FPGA/HDL contribution.

Lead design and development of camera, video-edge compute, and storage electronics. Create block diagrams, schematics, and PCB layouts; integrate high-speed interfaces; debug and test imaging systems; collaborate with cross-functional teams and suppliers; mentor junior engineers; ensure compliance with aerospace/military standards and deliver products to market.

Seeking a Senior Frontend Engineer with 5-7 years of experience to lead development, design systems, and build user-friendly interfaces.

Own firmware development for coherent optical module programs from architecture through production. Lead bring-up, calibration, validation, upgrades, and customer delivery. Design bootloaders, hitless upgrade and flash management, collaborate with DSP/hardware/ATE teams, debug system-level issues, support customers, and guide firmware architecture and mentoring.

The Director of Solutions Engineering leads a pre-sales engineering team, engages with enterprise customers, develops technical solutions, and mentors team members.

Develop, maintain, and integrate C# applications for high-fidelity missile warning training. Perform agile development across unclassified and classified environments, apply software engineering best practices, produce technical documentation, engage with customers for requirements, and contribute across the full software development lifecycle including testing, deployment, and sustainment.

Develop, maintain, and integrate C#/.NET simulation software modeling high-fidelity orbital and suborbital trajectories. Derive and implement equations of motion for boost, mid-course, and terminal guidance, predict emerging threats, perform testing and debugging, engage customers for requirements, and participate in the full Windows-based software lifecycle in classified and unclassified environments using agile practices.

The E&I Planner develops job packages for maintenance and improvement projects, ensuring safety, resource optimization, and alignment with production needs. Responsibilities include planning, documentation, backlog management, and optimizing work efficiency in high-pressure environments.

The Process Safety Engineer leads the Process Safety Management program, ensuring compliance and addressing risks within the chemical manufacturing environment, while fostering collaboration among team members and optimizing safety practices.

The Process Safety Engineer leads the Process Safety Management program, conducts hazard analysis, oversees audits, and develops training regarding safety compliance.

Manage the Virtual Design Construction team, lead BIM standards implementation, provide software training, and oversee coordination for large-scale projects.