java jobs in San Diego

Software Developer I/II at a defense software company building mission-critical solutions for DoD air defense, counter-drone, secure communications, and C4ISR operations. The role involves full software lifecycle work—planning, requirements analysis, design, development, integration, testing, and deployment of large-scale systems.…See more Required: 3+ years of Java and JavaScript full-stack web development experience, familiarity with Agile processes, and hands-on use of Git/GitLab/Bitbucket, Jira, and Confluence. Must be a U.S. citizen able to obtain and maintain a DoD security clearance.

As a Sr. Staff Engineer for Wearables at Qualcomm, you will design, develop, and validate next-generation embedded software and platforms for wearable devices.…See more You'll collaborate with cross-functional teams (hardware, systems, architecture, test) to translate use-case requirements into implementation specifications, manage code reviews and quality assurance, and deploy state-of-the-art wearables algorithms into commercial products. The role requires deep expertise in modern C++, multi-core programming on heterogeneous mobile architectures (CPUs, GPUs, DSPs, tensor accelerators), performance analysis, and established software development processes (CI/CD, testing, code reviews). You'll need 6+ years of software engineering experience and 3+ years with C++, Java, Python, or similar languages.

Senior Software Engineer to drive Linux innovation for Qualcomm's next-generation server-class CPUs on the Linux Platform team. Responsibilities include bringing up Linux kernel and userspace on new hardware, implementing build/packaging/test workflows in CI/CD infrastructure, debugging platform issues, and supporting upstream readiness for major Linux distributions.…See more Requires 2+ years of software engineering experience with proficiency in C/C++, Python, and Bash, plus deep experience with enterprise Linux distributions (RHEL, Ubuntu, Debian), packaging systems, and CI/CD automation tools. Strong background in Linux kernel debugging, Git workflows, and cross-team collaboration expected.

As a Senior AI Engineer at Teradata, you will design and build agent-based AI solutions that enhance developer productivity, working on scalable, marketplace-ready platforms across the Software Development Lifecycle. You'll develop high-quality backend services and APIs, integrate AI/ML technologies including LLMs and agentic AI, and collaborate with cross-functional teams on Teradata's AI platform.…See more The role requires 5+ years of experience in backend services, distributed systems, or data platforms, with strong proficiency in Java, Go, or Python, and hands-on expertise in RESTful APIs, SQL/NoSQL databases, Kubernetes, and cloud platforms. You will also mentor engineers and stay current with emerging AI/ML and cloud-native technologies.

BAE Systems seeks an experienced Software Lead/Architect to design, develop, debug, and deploy complex real-time C4ISR software solutions across the full development lifecycle. The role requires hands-on technical leadership, customer engagement, and mentoring of cross-functional teams while working with Java, C++, and/or C#.…See more Responsibilities include software architecture, version control, Agile practices, and build automation. The position demands an active Top Secret/SCI clearance and experience in distributed systems, mission planning, or military simulations.

Design, implement, and scale core backend services and APIs using Python, Go, Node.js, or Java to support high-throughput applications. Architect and optimize relational (PostgreSQL) and NoSQL (Redis) databases, deploy containerized services on AWS/GCP using Docker and Kubernetes, and build CI/CD pipelines with comprehensive automated testing.…See more Monitor production systems, troubleshoot incidents, and collaborate cross-functionally to deliver reliable, low-latency features. Requires 3–6 years of distributed systems experience and proficiency in at least one backend language.

Software Developer I/II at a defense contractor building mission-critical DoD software for air defense, counter-drone, secure communications, and C4ISR operations. Requires 3+ years of full-stack web development with Java and JavaScript, experience with Agile processes and automated build tools (Git/GitLab/Bitbucket, Jira, Confluence), and ability to perform the full software lifecycle from planning through testing and integration on large-scale systems.…See more Must be a U.S. citizen able to obtain and maintain a DoD clearance.

This role involves evolving Qualcomm's Robotic Process Automation capabilities into next-generation agentic automation solutions. The Senior Agentic Automations Engineer will design and deploy AI-driven agents, enterprise chatbots, and workflow engines, leading technical delivery across a global team while integrating RPA platforms like Automation Anywhere with containerized architectures.…See more Key responsibilities include defining automation standards, building full-stack enterprise applications, and ensuring secure integration with enterprise systems using Docker, Kubernetes, and agentic frameworks like LangGraph and n8n.

Senior Embedded Software Engineer role focused on R&D and production software development for next-generation radar products. Responsibilities include building embedded Linux systems, supporting system integration on custom hardware, and maintaining deployed software for U.S.…See more and international defense customers. Requires 4+ years of professional object-oriented software development with C/C++ and Python, extensive Linux experience, and familiarity with Agile/Scrum methodologies. Must be a U.S. Person with ability to access U.S.-only data systems.

Design and architect next-generation ML inference infrastructure for globally distributed, multi-tenant model serving with high availability, scalability, and cost efficiency. Lead the development of low-latency, high-throughput inference systems supporting computer vision and multimodal models (CNNs, segmentation, object detection) using Scala, Java, and Go.…See more Build large-scale distributed systems with reactive frameworks, integrate enterprise feature stores, and extend CI/CD pipelines (GitHub Prow, Pulumi) with automation and policy enforcement. Design advanced observability frameworks, optimize ML algorithms for performance, mentor engineers, and ensure MLOps and compliance standards (GDPR, SOC2) across the platform.

As a SW Test Development Engineer 2, you will design and build automation tools and frameworks to test Dexcom's continuous glucose monitoring devices and mobile apps (iOS/Android). You will develop in Python or Java to create testing APIs, integrate tools like Jira, Testrail, Slack, and GitHub, and manage end-to-end test suites in CI/CD pipelines.…See more The role requires 2–3 years of software development experience with object-oriented languages, hands-on familiarity with cloud platforms (AWS/GCP), containerization (Docker), and embedded/mobile device automation.

Senior Software Engineer working within the Knowledge Exploitation & Decisions Systems Group to build scalable microservices and high-performance APIs for command & control, trusted AI, and advanced reasoning systems. You will take technical ownership of features within a mature mission planning solution, translating complex mathematical models from PhD scientists into production-grade software.…See more Required: 5+ years (BS) or 1-2+ years (MS) of professional experience building maintainable APIs; strong proficiency in Java 17+, Spring Boot, and object-oriented design patterns; experience with Linux, Docker, Kubernetes, and DevSecOps practices.

Join Qualcomm's Enterprise AI Engineering organization as a BizAI Tech Functional Engineer, bridging business stakeholders in Finance, Sales, and SCM with the AI engineering team. You will design and deliver AI-driven agents, natural-language analytics, and workflow automations on Qualcomm's unified BizAI platform, integrating with enterprise systems like Databricks, Oracle, Salesforce, and M365.…See more The role requires full-stack technical expertise (Python, TypeScript, FastAPI, n8n, Kubernetes) combined with functional fluency to translate process pain points into governed, production-grade solutions that meet SOX, security, and auditability standards. You'll support adoption through enablement and hands-on guidance while defining standards for scalability and compliance across the enterprise.

This role focuses on designing, developing, and deploying next-generation agentic automation solutions that replace and extend traditional RPA capabilities across enterprise systems. The engineer will architect AI-driven agents, chatbots, and workflow engines; lead technical delivery for a global matrixed team; and integrate platforms like Automation Anywhere with modern agentic frameworks and containerized infrastructure.…See more Success requires 7+ years in automation engineering or software development, strong proficiency in Python, Rust, and TypeScript, hands-on experience with agentic runtimes (n8n, LangGraph, Agno), and deep expertise in Docker, Kubernetes, enterprise security, and process optimization.

Software Developer I/II at G2 Software Systems will perform full-cycle software engineering—planning, requirements analysis, design, development, integration, testing, and debugging—on large-scale mission-critical defense systems for DoD air defense, counter-drone, secure communications, and C4ISR operations. The role requires 3+ years of Java and JavaScript full-stack web development experience, proficiency with Agile processes, and hands-on work in automated build environments (Git, GitLab, Bitbucket, Jira, Confluence).…See more Candidates must be U.S. citizens capable of obtaining and maintaining a DoD security clearance. The company emphasizes custom software, AI/ML, cybersecurity, and MBSE across defense engineering solutions.

Senior back-end engineer to own and re-architect the payment-terminal platform powering restaurant kiosks, currently spanning 40+ integrations across card-present terminals, processors, and cash automation. You will design a modular, pluggable SDK enabling internal and external developers to build integrations against a stable contract, implement new integrations from wire-level protocols (TLV, BMP, APDU, BCD/LLVAR) up through high-level APIs, and establish platform-wide patterns for payment correctness (idempotency, transaction recovery, reconciliation).…See more Role requires 6+ years back-end engineering with strong Java, Spring, OOP, and distributed-systems design; hands-on work with serial (RS-232/USB-serial via jssc) and USB (usb4java) transports, REST/SOAP/webhook integrations, and PCI-DSS compliance patterns.

Senior embedded software engineer role developing mission-critical firmware for Amazon's Leo satellite constellation. Responsibilities include architecting ASIC firmware, RF communication subsystems, secure boot operations, real-time embedded software, and hardware interfaces using protocols like I2C, SPI, UART, and Ethernet.…See more The role requires security-by-design principles, threat modeling, secure coding practices, and collaboration with hardware architects and systems engineers to bring custom silicon from concept through secure bring-up and production integration.

Join Axos Bank's Application Developer Rotational Program as a full-time developer gaining exposure across front-end and back-end technologies. You will create customer experiences using HTML, CSS, and JavaScript; develop interfaces with .NET; design low-code platform solutions; and work with document management and OCR systems.…See more The role requires a bachelor's degree in IT, Computer Science, or related field with 1+ years of experience, and familiarity with Java, C#, SQL Server, APIs, and object-oriented programming.

Senior DevOps / Platform Engineer (Level III) responsible for designing and maintaining CI/CD pipelines, automating infrastructure for predictable environments, and supporting containerized platforms in secure, regulated defense settings. The role requires 5+ years of hands-on experience with Kubernetes, container technologies (Docker, Podman, Buildah), CI/CD tools (GitLab, Jenkins, AWS CodeBuild), infrastructure-as-code (Terraform, Ansible, CloudFormation), and Linux systems.…See more You will work directly with software and cyber engineers to solve delivery problems, build microservices pipelines, and adapt to evolving program requirements across U.S. Navy modernization initiatives.

Senior Staff Software Engineer responsible for designing and optimizing the server-side JavaScript execution engine at the heart of the ServiceNow platform. The role requires deep expertise in compiler and runtime systems, including JIT/AOT compilation pipelines, memory management, and performance optimization at scale.…See more You will work across the full software lifecycle from design through delivery, mentor colleagues on systems engineering and performance profiling, and own technical decisions with material risk across multiple projects and teams.

Software Developer I/II at G2 Software Systems, a defense contractor, will perform full-cycle software engineering including planning, requirements analysis, design, development, integration, testing, and debugging of large-scale systems. The role requires 3+ years of Java and JavaScript full-stack web development experience, familiarity with Agile processes, and proficiency with Git/GitLab/Bitbucket, Jira, and Confluence.…See more The developer will work on mission-critical DoD software for air defense, counter-drone, secure communications, and logistics operations, both independently and as part of a team.

Join Illumina's Primary Analysis team to design and develop high-performance signal processing software for genomic data analysis. You will architect C/C++ solutions for multi-threaded, real-time applications running on Linux, optimize algorithms for genomic base calling from image signals, and collaborate across bioinformatics, instrument design, and quality teams.…See more The role demands expertise in memory management, performance optimization, debugging tools, and unit testing, with 8+ years of professional software development experience.

Software Developer I/II at a DoD contractor performing full-stack web application development using Java and JavaScript frameworks. Responsibilities include software planning, requirements analysis, design, development, integration, testing, and debugging of large-scale systems within Agile environments.…See more Requires 3+ years of programming experience, proficiency with Git/GitLab/Bitbucket and Jira, and the ability to obtain and maintain a DoD security clearance.

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.…See more 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).

Staff Software Engineer at Illumina's Primary Analysis team designing high-performance signal processing pipelines for genomic data analysis. The role involves architecting C/C++ software for multi-threaded, memory-optimized Linux applications that detect genomic signals from images, with responsibilities including algorithm development, performance optimization, debugging, and collaboration across bioinformatics, instrument design, and quality teams.…See more Requires 8+ years of professional software development experience, deep expertise in C/C++, multi-threading, memory management, and debugging/profiling tools, plus strong object-oriented design and unit testing practices.