java jobs in San Diego

The Sr. Test Development Engineer leads automation testing for a medical device company's software/firmware products, designing and executing end-to-end test suites, developing automated test scripts, and maintaining test infrastructure.…See more The role requires 5+ years of software/test development experience and 4+ years of OOP programming (Java, Python, Ruby), with hands-on responsibilities including test case design, debugging, requirements traceability, and collaboration with development teams on root-cause analysis. The engineer will mentor junior staff, leverage AI systems to accelerate test execution, and ensure compliance with medical device and cybersecurity regulations.

Software Developer I or II at G2 Software Systems, a defense software company. The role involves full-stack web application development using Java and JavaScript frameworks, with responsibilities spanning requirements analysis, design, development, integration, testing, and debugging of large-scale software systems.…See more Requires 3+ years of programming experience, familiarity with Agile processes, and proficiency with Git/GitLab/Bitbucket, Jira, and Confluence. Must be a US citizen able to obtain and maintain a DoD security clearance.

ResMed seeks a full-stack software engineer with 5+ years of experience to own features across the entire development lifecycle—from design through production. You'll work with a micro-frontend React architecture, design and implement microservices, manage Kubernetes infrastructure, and extend automated testing frameworks.…See more The role spans frontend and backend development (Java/TypeScript preferred) plus DevOps and infrastructure tasks, with occasional production support.

Software Developer I/II role at G2 Software Systems, a defense contractor delivering mission-critical DoD software for air defense, counter-drone, and C4ISR operations. The position requires 3+ years of full-stack web application development in Java and JavaScript, with hands-on experience in Agile processes, automated build environments (Git, GitLab, Bitbucket, Jira, Confluence), and software planning through deployment.…See more You'll perform end-to-end software engineering including requirements analysis, design, development, integration, testing, and debugging of large-scale systems.

As a Staff AI Engineer, you will lead the design and evolution of Teradata's enterprise AI platforms, owning architecture decisions for agentic AI, LLM systems, RAG pipelines, and vector stores. You will operate with high autonomy, partner with product and architecture leadership, and drive technical strategy across multiple engineering teams.…See more The role requires 8+ years building backend services, distributed systems, or data/AI platforms, with strong proficiency in Java, Go, or Python and deep expertise in distributed system design, cloud-native architectures, and production AI systems. You will also mentor senior engineers, establish engineering standards, and serve as a technical escalation point for complex system design and reliability challenges.

Senior System Analyst supporting Qualcomm's IT supply chain planning operations, primarily delivering and maintaining Kinaxis Maestro/RapidResponse solutions. Responsibilities include workbook authoring, data modeling, Java-based scripting, system troubleshooting, solution testing, and end-user support for demand and supply planning analytics.…See more The role requires deep knowledge of supply chain processes (S&OP, forecasting, capacity planning, inventory optimization) and collaboration with software developers and global business teams to implement custom functionality and operational support.

Design, develop, and test secure software using C++, Java, C#, or similar languages, creating novel cybersecurity technology components to defend against cyber exploits and attacks. Responsibilities include developing kernel and user-level software with security-first principles, conducting vulnerability assessments, implementing CI/CD and DevSecOps processes, and using Infrastructure as Code tools like Ansible and Terraform to deploy and configure systems.…See more Perform code reviews, validate security controls (STIGs, CMMC), participate in Risk Management Framework processes, and document software for accreditation. Partner with multidisciplinary teams and government sponsors to integrate custom and third-party components across complex systems.

As a Sr. Staff Engineer on Qualcomm's Wearables team, you will design, develop, and validate next-generation embedded software and platform technologies for wearable devices.…See more You will collaborate with cross-functional hardware, systems, and architecture teams to translate use-case requirements into system-level software solutions, oversee code quality through reviews and testing, 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), and strong performance analysis and debugging skills across embedded systems.

Software Developer I or II at a defense software company responsible for full-stack web application development using Java and JavaScript frameworks. The role encompasses the complete software lifecycle—planning, requirements analysis, design, development, integration, testing, and debugging—for large-scale systems supporting DoD air defense, counter-drone, and C4ISR operations.…See more Requires 3+ years of Java/JavaScript experience, proficiency with Agile processes and automated build tools (Git, GitLab, Bitbucket, Jira), and the ability to obtain and maintain a DoD security clearance.

Northrop Grumman seeks a Software Engineer to join an Integrated Product Team in San Diego or El Segundo, developing embedded systems software across the full software development lifecycle. The role requires proficiency in C, C++, Java, or Python; experience with Agile methodologies, object-oriented programming, embedded system programming, and software integration/testing; and hands-on use of tools like Jira, GitLab, Docker, Fortify, Coverity, or Black Duck.…See more The candidate must hold an active Top Secret clearance and obtain Special Program Access (SAP/PAR) prior to employment; preferred experience includes multi-threaded real-time software for flight-critical, safety, medical, or mission-critical applications.

Northrop Grumman seeks a Java Software Engineer to develop enterprise solutions in a SOA/JEE environment, working full-time on-site in San Diego. The role involves collaborating across Systems Engineering, DevSecOps, and Test Automation teams in an Agile environment, with responsibilities spanning the full software development lifecycle including design, implementation, build/test/release, and integration.…See more Required skills include Java, C/C++, Python, object-oriented programming, design patterns, JMS, Web Services, XML technologies, and proficiency with tools like Jira, GitLab, Docker, and security scanning platforms. An active Top Secret clearance is required at start, with ability to obtain Special Access Program access before employment begins.

Qualcomm's Data Center Business Unit seeks a Senior Embedded Software Engineer to design and develop software/firmware solutions for cloud edge and data center ML workloads on high-performance silicon. The role focuses on ML acceleration, memory management, virtualization, and board support packages (BSP), with deep expertise required in embedded Linux, device drivers, RTOS, secure boot, TrustZone, and low-speed peripherals (I2C/SPI/UART).…See more You will collaborate across internal and cross-functional teams to advance critical technologies including process-in-memory and efficient data movement via DMA. The position requires 2+ years of low-level C programming experience and a strong foundation in SoC architecture, multi-threaded programming, and embedded development tools.

As a Senior Software Engineer in Power and Limits Management at Qualcomm, you will own or contribute to multiple aspects of software development for power-efficient chipsets across various SoC subsystems. Responsibilities include analyzing requirements, designing robust solutions, performing detailed software analysis to optimize performance and power utilization, developing profiling and debugging tools, and participating in pre-silicon evaluations.…See more You'll interface with system, power, hardware, and software engineers to develop innovative architectures and scope HW acceleration opportunities, with exposure across the full product lifecycle from pre-silicon to commercialization.

Software Engineer II responsible for designing, developing, and maintaining complex mobile applications (iOS/Android) for diabetes management systems. You will work independently to design, develop, test, and debug mobile apps using languages like Swift, Kotlin, Java, Dart, or Flutter; integrate with REST/SOAP APIs; manage mobile database operations; and collaborate with architects, QA, and systems teams in an agile environment.…See more The role requires a bachelor's degree and minimum 2 years of relevant mobile development experience, with expertise in at least one of the specified languages and strong debugging/problem-solving skills.

Build and scale evaluation harnesses and automation to measure how well AI-powered software development tools perform. You'll develop reproducible benchmarking systems, validate evaluation approaches against human judgment, and analyze results across repeated runs to identify variance, failure patterns, and optimization opportunities.…See more The role requires strong software engineering expertise in automation and testing, proficiency in Python and at least one other language (Java, JavaScript), and solid knowledge of Git, Docker, CI/CD pipelines, and AI/LLM evaluation methodologies.

Lead Java Developer responsible for designing and maintaining core backend microservices on HummingBird's AI-driven talent platform. The role involves architecting scalable Java services using Spring Framework, managing RESTful APIs and database integrations, leading code reviews and mentoring engineers, and ensuring production system reliability and security.…See more Day-to-day work includes writing testable code, integrating with third-party ATS/VMS systems, conducting technical design reviews, and improving platform architecture. Requires strong Java and microservices expertise, Spring Framework proficiency, hands-on CI/CD and containerization experience, and leadership capability.

G2 Software Systems seeks a Software Developer I or II to design, develop, integrate, and test large-scale software systems for DoD defense applications including air defense, counter-drone, and secure communications. The role requires 3+ years of full-stack web development with Java and JavaScript frameworks, working in Agile environments with Git/GitLab/Bitbucket, Jira, and Confluence.…See more Candidates must be U.S. citizens able to obtain and maintain a DoD security clearance.

Senior Software Engineer responsible for advanced debugging and root-cause analysis of complex software issues in mission-critical shipboard systems. You will architect and optimize CI/CD workflows, champion DevSecOps practices, and lead automated testing strategies.…See more You will mentor junior engineers, participate in Agile ceremonies, and coordinate integration across systems, hardware, cybersecurity, and test teams. The role requires 5+ years of software engineering experience, proficiency in C/C++/Python/Java, Linux expertise, and hands-on experience with navigation sensors, distributed messaging, or real-time data fusion.

Senior Developer on Dell's Office of the CTO team responsible for developing new AI applications from concept to production. You'll work across the full stack in small cross-functional teams, rotating through projects involving generative AI, data engineering, and MLOps.…See more The role requires solid programming fundamentals, experience or strong interest in DevOps/XP practices (microservices, CI/CD, containerization), and proficiency in languages like Python, Go, Java, C++, or JavaScript.

Senior software engineer focused on building cloud-based backend services and data platforms for medical device systems at Dexcom. Design and develop end-to-end data pipelines supporting large-scale ingestion, transformation, and storage, while building and maintaining APIs that expose data to internal systems, partners, and mobile apps.…See more Collaborate with Data Engineers, AI/ML Engineers, and Platform teams to integrate AI insights into production systems, ensuring high standards for reliability, performance, scalability, and data quality. Lead through code reviews, design mentorship, and technical guidance while contributing to architecture decisions and long-term platform roadmap.

Senior Software Engineer at Optum designing, developing, and deploying AI-powered applications and scalable software solutions. Requires 3+ years with .NET/C#/Java, React/ASP.NET MVC/JavaScript/Node.js/Angular, Web APIs, Entity Framework, SQL/NoSQL databases, Azure DevOps/GitHub Actions/Jenkins, Kubernetes/Docker, testing frameworks (Selenium/Gherkin/SpecFlow), and Agile/Scrum.…See more Responsibilities include full-stack development, CI/CD pipeline adherence, quality assurance, performance optimization, compliance with SDLC protocols, accessibility standards, and production support.

Senior Developer role focused on developing new AI applications from concept to production within Dell's Office of the CTO. You'll work on small cross-functional teams using pair programming and agile methodologies, rotating through different projects and technologies across the full stack.…See more Required: strong programming fundamentals, proficiency in Go, Python, Java, JavaScript, C++, Bash, or similar languages, plus interest in DevOps practices (microservices, CI/CD, containerization), generative AI, and MLOps. Desired: 5+ years of software development experience, data engineering skills, and familiarity with GenAI frameworks like LangChain.

Senior Software Engineer at Collins Aerospace responsible for advanced debugging and root-cause analysis of complex software issues in mission-critical shipboard systems. Will architect and optimize CI/CD workflows, champion secure coding and DevSecOps practices, and mentor junior engineers.…See more Requires 5+ years of professional software engineering experience with proficiency in C, C++, Python, or Java; Linux development; and experience integrating navigation sensors, timing signals, or distributed messaging frameworks in real-time systems.

Staff Engineer on Qualcomm's CPU software architecture team responsible for designing, developing, and optimizing firmware and software for ARM-based SoCs across mobile, laptop, automotive, cloud, and server products. The role involves hardware-software co-design, system optimization, and participation in ARMv9 architecture enablement.…See more Responsibilities include writing and reviewing code, debugging, integration testing, and collaborating with hardware design teams to define software architecture across embedded and cloud-edge platforms.

Senior Software Engineer responsible for designing, developing, and deploying AI-powered applications and features using modern web and cloud technologies. Will work across the full stack (.NET/C#, React, JavaScript, Node.js, Angular) and cloud infrastructure (Azure, Kubernetes, Docker) to build scalable, high-performance solutions that meet privacy, security, and accessibility standards.…See more Requires 3+ years of hands-on experience with the specified technology stack, CI/CD pipelines, testing frameworks, and Agile practices.