java jobs in San Diego

As a Software Engineer focused on Edge AI/Gen AI, you will design, develop, and validate embedded and cloud edge software applications for Qualcomm's cutting-edge products. You'll implement small software features, participate in coding, unit testing, debugging, and code reviews while collaborating with systems, hardware, and architecture teams.…See more The role requires proficiency in languages such as C, C++, Java, or Python, along with experience in source code management, APIs, and database systems. You will work under supervision on tasks that involve multiple steps, planning, and problem-solving to meet project deadlines.

Lead a team of full-stack software engineers building ServiceNow's AI Experience Framework (AIUX) — a platform delivering AI-first, conversation-first user interfaces through modular Lit-based web components. You'll manage product development, set technical direction for framework-level APIs, guide architecture decisions across the request path, and represent AIUX in cross-org discussions.…See more The role requires deep expertise in JavaScript and Java/C++/C#/Go, 10+ years of relevant technology experience, 5+ years managing core engineering teams, and the ability to solve complex problems spanning AI integration, performance at scale, and multi-team coordination.

As an IC5 Senior Staff Engineer, you will architect and deliver large-scale distributed data platform components centered on Kafka, Apache Iceberg, and Apache Spark. You will lead complex technical initiatives, design high-performance data ingestion pipelines, and define engineering best practices across the organization.…See more The role demands deep expertise in distributed systems, JVM performance tuning, stream processing, and full-stack Data Lake solutions, with hands-on delivery of production systems and mentorship of engineering teams.

Associate Test Engineer supporting the Blue Swordfish maritime autonomous systems project. Responsibilities include developing and executing test plans, procedures, and test cases for autonomous platforms and sensors; creating test diagrams and equipment configurations; conducting walkthroughs and verification activities; documenting and analyzing test results; and supporting issue resolution.…See more Requires a bachelor's degree in computer science, engineering, or related field (or equivalent experience), U.S. citizenship, ability to obtain a Secret clearance, and experience with Linux, Java, C++, Python, Agile methodologies, and test & evaluation of complex systems.

As a Staff Product Security Engineer at Qualcomm, you will develop and deploy hardware and software security features across the product lifecycle, perform comprehensive security assessments including vulnerability analysis and threat modeling, and conduct security code reviews. You will identify and remediate security risks, respond to product security incidents, and develop training and tools to embed secure development practices.…See more The role requires a strong foundation in programming languages (C, C++, Java, Python, SystemVerilog) and the ability to work independently on complex security engineering challenges with influence over organizational decisions.

Senior Staff Engineer role focused on developing next-generation automotive telematics platform software at Qualcomm. Responsibilities include architecting platform security (mandatory access control, verified boot, full-disk encryption), leading boot-time and memory optimization, designing multi-processor fusion configurations over PCIe/USB/Ethernet, planning kernel and Yocto upgrade roadmaps, and mentoring engineers across boot, security, memory, and virtualization domains.…See more Requires 6+ years software engineering experience with deep expertise in embedded Linux, kernel development, automotive cybersecurity standards, and strong C/C++ programming skills.

Qualcomm seeks a CPU Software Architecture Sr. Staff Engineer to design and develop low-level firmware for CPU bootstrapping, power management, and debug capabilities in Snapdragon chipsets.…See more The role involves defining CPU software architecture roadmaps across Arm and RISC-V ISAs, analyzing CPU microarchitecture trade-offs (prefetching, speculation, memory ordering), and coordinating with internal teams and external partners like Arm, Google, and Microsoft. The candidate will demonstrate deep expertise in computer architecture domains such as memory consistency, coherency, virtualization, and security, with 15+ years of embedded systems experience and strong C/C++ proficiency.

Conduct software security assessments, vulnerability testing, penetration testing, and threat analysis on TrellisWare products. Perform static and dynamic analysis, reverse engineering, and incident investigation while ensuring compliance with FIPS 140, NIST STIG, and other regulatory standards.…See more Requires 5+ years industry experience with 3+ years software development and 2+ years vulnerability testing, proficiency in Python/C++/Java, and at least one security certification (Security+, CISSP, OSCP, or SANS/GIAC).

Senior Software Developer role focused on React and TypeScript development for a Navy customer. Requires 15+ years of React experience and strong TypeScript skills, with a track record of writing clean, reusable code and delivering at least one major React project.…See more Leadership experience managing development teams and full-stack capabilities (front-end and back-end) are preferred; must be able to obtain a US Secret security clearance.

Software Developer role focused on React and TypeScript development supporting a Navy customer. The position requires strong React experience (15+), TypeScript proficiency, clean code practices, and version control (Git) expertise.…See more Candidates should have completed at least one major React project and be able to obtain a US Secret security clearance.

Build and maintain native iOS and Android applications serving millions of active users, owning end-to-end development, performance, and reliability. Design responsive interfaces and offline-first architectures using Swift and Kotlin, collaborating with product and backend teams to ship features in fast-paced agile cycles.…See more Identify and resolve performance bottlenecks, memory leaks, and concurrency issues using profiling tools, maintain code quality through automated testing and CI/CD pipelines, and mentor junior engineers.

Software Developer I/II role at G2 Software Systems, a defense contractor, performing full-stack web application development for mission-critical DoD systems including air defense, counter-drone, and C4ISR operations. Requires 3+ years of Java and JavaScript experience, proficiency with Agile processes and development tools (Git, Jira, Confluence), and the ability to obtain and maintain a DoD security clearance.…See more Responsibilities span requirements analysis, design, development, integration, testing, and debugging of large-scale software systems.

Associate Test Engineer supporting the Blue Swordfish maritime autonomous platform project. Responsibilities include developing test plans, methods, cases, and procedures; conducting walk-throughs; executing tests on autonomous maritime systems; documenting and analyzing test results; and supporting at-sea testing and demonstrations.…See more Requires a bachelor's degree in computer science, engineering, or related field, U.S. citizenship, ability to obtain a Secret clearance, and hands-on experience with Linux, Java, C++, Python, Agile methodologies, and test/evaluation of complex systems.

Senior Principal Software Engineer responsible for designing, implementing, and delivering Java-based software products within an Integrated Product Team at an aerospace/defense contractor. The role requires deep expertise in Java Enterprise Edition (JEE), service-oriented architecture (SOA), object-oriented design patterns, and enterprise technologies including JMS, Web Services, and XML.…See more Candidate will collaborate closely with system engineers, hardware designers, and integration/test teams in a fast-paced, lab-based environment, with up to 25% travel required.

This role combines incident response, forensic analysis, and security operations responsibilities, requiring hands-on experience with cybersecurity tools, patch management, and security system optimization. The analyst will develop automation scripts (Python, PowerShell, Bash), manage firewalls and VPN systems, leverage network observability and security telemetry for threat detection, and support incident response workflows.…See more The position demands 2–5 years of progressive cybersecurity experience, intermediate certifications (GSEC, CEH, CySA+), and familiarity with NGFW technologies, cloud platforms (AWS, Azure), and security frameworks.

As a Staff Software Engineer, you will design, develop, and optimize software for Qualcomm's next-generation data center platforms, leading a team of engineers. You will work on critical Linux Kernel subsystems including virtualization (KVM), scheduling, and memory management (IOMMU) for ARM-based systems.…See more Responsibilities include optimizing power and performance technologies like DVFS, debugging complex issues with tools like JTAG, contributing to upstream open-source projects, and performing pre-Silicon development on FPGA and QEMU platforms. The role requires 4+ years of software engineering experience with proficiency in C/C++, Python, or Java, plus strong Linux Kernel development expertise and understanding of ARMv8/ARMv9 architecture.

The Products and Integration team seeks an embedded software engineer to develop and integrate drivers and peripheral software for mobile chipsets. You will debug system-level issues, design scalable build systems, and collaborate with hardware and systems engineering teams to meet power and performance targets.…See more The role requires experience with embedded software development, device drivers, real-time operating systems, C/C++, assembly, and build systems like SCons, along with strong debugging and problem-solving skills.

Software Developer I or II at a defense contractor developing mission-critical software for DoD air defense, counter-drone, secure communications, and C4ISR operations. The role involves full-stack web application development using Java and JavaScript, with responsibilities spanning requirements analysis, design, development, integration, testing, and debugging of large-scale systems.…See more Requires 3+ years of full-stack programming experience, proficiency with Agile processes, and fluency with Git/GitLab/Bitbucket, Jira, and Confluence. Must be a US citizen able to obtain and maintain a DoD security clearance.

Lead the design and development of embedded NPU software frameworks, runtime libraries, and system drivers for Qualcomm's Snapdragon SoC portfolio, optimizing for high-performance AI and multimedia workloads across mobile, automotive, compute, and XR platforms. Architect solutions across the full stack from low-level drivers to high-level frameworks, collaborating with hardware and systems teams to deliver production-grade solutions.…See more Drive technical decisions, mentor engineers, and optimize software using advanced NPU architecture techniques including SIMD, multi-threading, and memory hierarchy optimization. Requires deep expertise in embedded systems, C/C++, NPU architecture, real-time operating systems, and demonstrated ability to lead complex development efforts across cross-functional teams.

G2 Software Systems seeks a Software Developer I or II to perform full-stack software engineering for mission-critical DoD defense systems. Responsibilities include software planning, requirements analysis, design, development, integration, testing, debugging, and deployment of large-scale systems.…See more The role requires 3+ years of Java and JavaScript full-stack web development experience, proficiency with Agile processes and automated development tools (Git/GitLab/Bitbucket, Jira, Confluence), and the ability to obtain and maintain a DoD security clearance.

Lead software testing for web applications and instrument systems, designing and executing both automated and manual test strategies with a focus on C# and TypeScript solutions. Build verification frameworks, integrate test suites into CI/CD pipelines using GitHub Actions, TeamCity, or Jenkins, and partner with developers to define test coverage.…See more Own quality metrics, identify risks, mentor junior engineers, and optimize automation solutions across assigned projects.

SAIC seeks a Principal Software Engineer to design and implement streaming data platforms and machine-learning systems for government clients. The role involves full-stack development in Python, Java, or JavaScript, Kubernetes deployment, ETL/data pipeline work, and direct client collaboration on custom applications.…See more The position requires 9 years of experience (or 7 with a Master's degree), a Top Secret clearance with TS/SCI eligibility, and hands-on proficiency in cloud platforms (AWS/Azure), databases (SQL, Postgres, MongoDB), and Linux.

As a Senior SoC Platform Software Engineer at Qualcomm, you will lead development, debugging, and customer interactions for platform software drivers and modules targeting next-generation automotive solutions. You'll comprehend software product requirements and their relationships to hardware blocks, delivering embedded software for ARM-based SoCs supporting infotainment, telematics, ADAS, and autonomous driving.…See more The role requires 6+ years of software engineering experience with proficiency in C/C++, and preferred expertise across Linux kernel, bootloaders, device drivers, SoC architecture, real-time operating systems, multimedia systems, and automotive safety standards (ASPICE, ISO26262, ISO21434).

SAIC seeks a Principal Software Engineer to design and deploy streaming data platforms and machine-learning systems for defense/mission clients. You will perform full-stack development (Python, Java, JavaScript) with cloud technologies (AWS, Azure), manage Kubernetes deployments, build data-driven applications with ETL pipelines, and provide client technical support and documentation.…See more The role requires 9 years of experience (or 7 with a Master's), a Top Secret clearance with ability to obtain TS/SCI, and hands-on expertise in cloud, databases, Linux, and big-data tools.

As a Senior Staff Software Engineer, you will design, develop, and optimize software solutions for Qualcomm's next-generation data center platforms, with a focus on Linux Kernel development in virtualization (KVM), scheduling, and memory management. You will lead a team of engineers, collaborate across functions, and contribute to upstream open-source projects while optimizing power and performance for ARM-based systems.…See more Key responsibilities include debugging complex software issues, pre-silicon development on FPGA and QEMU platforms, and driving system software improvements for ARMv8/ARMv9 architectures. The role requires 6+ years of software engineering experience (or equivalent with advanced degree) and 3+ years with C, C++, Java, or Python.