publish-subscribe-messaging jobs in San Diego

SAIC seeks a Senior Integration Test Engineer to verify, test, troubleshoot, and debug software controlling Unmanned Surface Vessels (USVs). The role involves developing automated test suites in Python and Selenium, designing simulation programs, deploying Docker containers on RHEL systems, and performing integration testing both remotely and on-site.…See more Requires an active Secret clearance, U.S. citizenship, and hands-on experience with software testing, Linux systems, and automation tooling.

Mid-level full-stack software engineer responsible for developing, deploying, and troubleshooting distributed applications across application, OS, networking, and hardware layers. Must have 5+ years of professional experience with Python, modern front-end frameworks, RESTful APIs, Linux (RHEL preferred), containerization (Podman/OCI), Ansible automation, and Git.…See more Role emphasizes independent ownership of features from requirements through testing, strong debugging across system and software components, and integration with external systems and hardware interfaces.

Mid-level full-stack software engineer responsible for developing, deploying, and troubleshooting distributed applications across application software, operating systems, networking, virtualization, and hardware interfaces. The role requires 5+ years of professional software development experience with proficiency in Python, modern front-end frameworks, RESTful APIs, Linux administration, containerization (Podman/OCI), Git, and configuration automation (Ansible).…See more Strong emphasis on independent ownership of features from requirements through implementation and testing, with preferred experience in LLMs, generative AI, agentic workflows, and AI-tool integration for engineering tasks.