Top Senior Linux Jobs in San Diego, CA

Develops, implements, tests, and demonstrates advanced signal processing, optimization, and machine learning algorithms for radar, electronic warfare, and remote sensing systems. Responsibilities include algorithm research, modeling and simulation, multidisciplinary systems integration, laboratory and field testing, technical presentations, customer collaboration, and transitioning research into operational prototypes. Requires scientific programming, strong analytical skills, and the ability to obtain a Top Secret clearance.

Develop and evaluate advanced signal processing, optimization, and machine learning algorithms for radar, electronic warfare, and remote sensing applications. Responsibilities include algorithm research, implementation, modeling and simulation, system integration, laboratory and field testing, technical presentations, customer collaboration, and transitioning research into operational prototypes.

Develops, implements, tests, and demonstrates advanced signal processing, optimization, and machine learning algorithms for radar, electronic warfare, and remote sensing applications. The role involves algorithm research, modeling and simulation, multidisciplinary system integration, laboratory and field testing, technical presentations, and transitioning research into operational prototypes. Candidates support defense and intelligence customers and must be able to obtain a Top Secret clearance.

Staff backend infrastructure engineer responsible for platform reliability, performance, regional resilience, failover, migrations, data pipelines, observability, incident response, and shared engineering tooling. The role leads cross-team technical direction, mentors engineers, and partners with security and compliance in a regulated financial services environment. Key technologies include Java, MongoDB, Kubernetes/GKE, Terraform, Datadog, and cloud infrastructure.

Own the design, development, deployment, and maintenance of backend services, APIs, databases, integrations, and cloud infrastructure. Build secure REST and GraphQL APIs, optimize relational data systems, modernize service architecture, maintain CI/CD and testing, and implement privacy and security controls. Collaborate with frontend, QA, and product teams, review code, document systems, and mentor developers.

Design and execute software usability tests, run test scenarios, and prepare reports on test effectiveness. Role requires a Bachelor’s in Computer Science/Engineering (or equivalent) and 7+ years building, architecting, and troubleshooting large-scale infrastructure with a focus on reliability and scalability.

Design, architect, develop, test, and troubleshoot complex flight software for space systems. Write maintainable code, participate in code reviews, document software processes, and use version control. Provide technical leadership and mentorship while making high-level design decisions affecting program cost, schedule, and performance. Work with spacecraft flight software, embedded systems, networking, messaging, and software-in-the-loop and hardware-in-the-loop testing.

Designs, develops, tests, and architects complex flight software for space systems. Responsibilities include writing maintainable code, collaborating on requirements, managing changes with version control, conducting code reviews, troubleshooting, documenting processes, and mentoring engineers. The role requires advanced software development expertise, technical leadership, and an active Top Secret clearance with SCI eligibility and a full-scope polygraph.

Leads manufacturing engineering teams and operational excellence initiatives across production operations. Oversees lean and Six Sigma process improvements, automation, CAD/CAM, MES, quality compliance, capital investments, budgets, and cost reduction projects. Partners with operations, quality, and supply chain teams to implement manufacturing solutions, improve efficiency and product quality, and meet production targets. Develops engineering talent and drives continuous improvement and technological transformation.

Leads customer-facing manufacturing technology implementations from solution architecture through delivery. Partners with customers to configure Tulip solutions, integrate MES, ERP, and devices, support enterprise projects, diagnose technical issues, and identify continuous improvement opportunities on the shop floor. Builds relationships across customer organizations, provides the customer perspective to Product and Engineering, and improves internal delivery processes and playbooks.

Build and scale full-stack products for child care businesses, agencies, and government organizations. Responsibilities include developing React and TypeScript frontend features, designing Node.js and Express backend APIs, operating cloud systems, improving performance and reliability, managing technical debt, conducting code reviews, collaborating cross-functionally, and engaging directly with customers. The role owns complex projects end to end and emphasizes rapid delivery, product impact, security, maintainability, and modern AI coding tools.

Scouts emerging technologies, evaluates buy/build/partner options, develops concepts and prototyping plans, executes developmental prototypes, oversees technical progress, and manages research relationships with academic institutions. The role requires multidisciplinary engineering expertise, creativity, adaptability, technical leadership, and experience delivering programs in defense environments.

Performs high-fidelity structural, thermal, and pressure-load analysis of solid propellant grains and related aerospace components. Develops and validates FEA models, correlates analyses with test data, supports design and manufacturing decisions, conducts failure investigations, and contributes to structural processes and standards. The role also collaborates across engineering, manufacturing, and testing teams while mentoring analysis engineers and supporting qualification, production, and safety-critical propulsion programs.

Leads full-stack engineering teams, technology portfolios, and large-scale cloud-native initiatives. Responsibilities include setting technical strategy, managing engineering leaders, mentoring talent, shaping roadmaps, delivering distributed systems, aligning execution with enterprise goals, and overseeing Agile teams using modern programming languages, cloud platforms, databases, containers, and development practices.