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websockets jobs in San Diego

$157,800 – $236,600 · Posted 3 days ago

Lead full-stack software engineering across Northrop Grumman NGAS programs, championing tools, processes, training, and metrics for systems using modern front-end and back-end technologies. Establish a cross-program Community of Practice to spread best practices, improve software reuse, and align subsystems with DoD strategic objectives (JADC2, Anywhere C2, multi-vehicle swarm). Serve as Subject Matter Expert in front-end frameworks (React, TypeScript, HTML/CSS), back-end languages (Python, Java, Node.js), API design (REST, GraphQL, gRPC), databases (SQL, NoSQL, MongoDB), cloud platforms (AWS, Azure), and containerization, plus core competencies in geospatial engineering, cybersecurity governance, interoperability standards, or open systems architectures. Requires 14+ years software engineering experience with Bachelor's in STEM, active Secret clearance, and ability to attain TS/SCI and Special Program Access.

San DiegoLast seen 1 day ago
$135,815 – $141,130 · Posted 3 days ago

Design, develop, and expand an SDK and Demo App ecosystem for identity document scanning hardware, architecting core APIs that embed image processing, advanced calibration algorithms, and data capture libraries (OCR & barcode decoding). Optimize low-latency image pre-processing pipelines, integrate third-party recognition libraries, and port the SDK across multi-device and networked environments (Linux, embedded systems, tablets, edge devices). Work closely with firmware engineers on device communication protocols (USB, Serial, PC/SC) and write technical documentation for global B2B clients. The role requires 3–5+ years of professional C++ and C#/.NET development with hands-on computer vision (OpenCV), embedded systems knowledge, and strong technical communication skills.

San DiegoLast seen 1 day ago
$140,000 – $180,000 · Posted 9 days ago

Lead an embedded Linux software team building mission-critical defense systems, splitting time between management and individual contribution. Design and implement C/C++ Linux daemons, REST APIs, and system services for aerial platforms and deployable manufacturing infrastructure. Manage team standups, architecture reviews, and cross-functional coordination with autonomy, avionics, and mechanical/electrical engineering. Engineer for real-time performance, security, and reliability while owning developer experience, CI/CD pipelines, and field operability.

San DiegoLast seen 7 days ago
$140,000 – $185,000 · Posted 9 days ago

Senior Software QA Engineer responsible for validating Firestorm's avionics platform—embedded Linux and RTOS flight computers, drivers, middleware, and safety-critical interfaces. Will design and execute risk-based test strategies (feature, exploratory, regression, acceptance) across HIL/SIL rigs, build Python-driven automation for serial/CAN/Ethernet I/O and fault injection, and instrument diagnostics to isolate timing and state issues before Flight Test. Expected to own system testing end-to-end, validate robustness under degraded conditions (jitter, packet loss, brownouts, watchdog resets), and collaborate with avionics, autonomy, radio, and payload teams to harden reliability on aircraft.

San DiegoLast seen 7 days ago
$50,079 – $67,640 · Posted 10 days ago

BAE Systems seeks a Software Engineering Intern III for Summer 2027 to develop new code, resolve critical problems, and improve system stability within the Electronic Systems division. The intern will work alongside experienced engineers on real-world aerospace and defense projects, gaining hands-on experience with modern software architectures, frameworks, and databases. Required skills include proficiency in Java, C++, C#, Python, or JavaScript, along with knowledge of data structures and object-oriented programming. The role offers exposure to cloud platforms (AWS, Azure), containerization (Kubernetes, Docker), frontend frameworks (React, Angular), backend tools (Spring, Gradle), and various databases (SQL, NoSQL).

San DiegoLast seen 8 days ago
$140,000 – $180,000 · Posted 10 days ago

Lead a small embedded Linux software team building mission-critical aerial systems and autonomous platforms for defense applications. You'll split your time between team management (standups, architecture reviews, task prioritization) and hands-on C/C++ development of Linux daemons, REST APIs, and system services. Design for real-time performance, security hardening, and field operability while collaborating across autonomy, avionics, mechanical, and electrical teams. Own the full software lifecycle from architecture and CI/CD pipelines to documentation and field diagnostics.

San DiegoLast seen 8 days ago