java jobs in San Diego

Entry-level software engineer role focused on automated test and software control of complex hardware systems for C4ISR solutions. You will develop code interfacing with hardware using C/C++ and Java, applying object-oriented design principles and electronics knowledge.…See more The position includes a structured Year One mentorship program and requires a Bachelor's in Computer Science, Computer Engineering, or Electrical Engineering (or equivalent hardware experience) by June 2027, with the ability to obtain a U.S. security clearance.

Software Engineer responsible for the full software development lifecycle in a maritime cybersecurity environment, from requirements gathering through deployment. Must design and build scalable, distributed applications using Java, C#, Python, or C++, with strong expertise in cybersecurity principles, crypto/key management, network security, endpoint security, and computer network defense.…See more Role requires knowledge of serverless architecture, event-driven design, software testing, debugging, and code optimization, plus the ability to work with cross-functional teams including security specialists and end-users.

Full Stack Software Engineer I at MedImpact Healthcare Systems will design, develop, and maintain software solutions across the full development lifecycle using object-oriented design principles and modern web frameworks. The role requires hands-on experience with Python, Java, microservices architecture, and web technologies (Angular/React, Spring Boot, FastAPI/Flask), along with backend infrastructure (PostgreSQL, Redis, Kafka, Kubernetes).…See more You'll work in an Agile Scrum environment, collaborating with technical and non-technical teams, and communicate design decisions to diverse audiences. The position is both client-facing and internal-focused, requiring strong communication skills and the ability to work independently and collaboratively in a fast-paced healthcare technology environment.

Entry-level software engineer role supporting C4ISR and geospatial intelligence applications for defense customers. Requires a Bachelor's degree in Computer Science or related field (by June 2027) and proficiency in Java with understanding of object-oriented design and programming.…See more The role emphasizes full-stack development capabilities, familiarity with modern DevOps and cloud tools, and the ability to work collaboratively in an agile environment. Candidates with security clearance eligibility or prior internship experience are preferred.

Entry-level software engineer role focused on automated test and software control of complex hardware systems for C4ISR defense applications. Candidates will work with C/C++ and Java to develop systems that sense, control, and process actionable intelligence for warfighters.…See more The role requires a Bachelor's degree in Computer Engineering, Electrical Engineering, or Computer Science (with hardware knowledge) by June 2027, proficiency in object-oriented design and programming, and the ability to obtain a U.S. security clearance. Successful candidates will join a structured Year One mentorship program and work in an agile, collaborative environment.

Build and scale evaluation harnesses and automation for AI-powered software development tools, turning real engineering artifacts into repeatable benchmark tasks. Develop versioned, reproducible processes with containerized environments to measure AI tool performance across quality, productivity, and efficiency metrics.…See more Validate evaluation approaches against human judgment, analyze results for variance and failure patterns, and work with engineering and data teams to improve tooling and document findings.

Prescient Edge seeks a Computer Engineer II to design, develop, and test computer hardware and software systems for a federal government client. The role involves applying computer science and engineering principles to develop software systems, analyze user needs, design algorithms, and solve technical problems.…See more Requires 3 years of professional experience in computer design, software development, or computer networks, with a bachelor's degree in Computer, Electrical, Electronics Engineering, or Mathematics with computer science concentration. Primary programming languages include C, C++, Java, Fortran, and COBOL.

Prescient Edge seeks a Computer Engineer I to support federal government work in computer hardware and software engineering. The role involves research, design, development, and testing of computer hardware, software systems, and related equipment.…See more Candidates should have a Bachelor's degree in Computer, Electrical, Electronics Engineering, or Mathematics with a computer science concentration, and strong programming skills in languages such as C, C++, Java, Fortran, or COBOL.

Staff-level XR software engineer supporting Qualcomm's ecosystem partners in designing and deploying AR/VR solutions using next-generation XR technologies. The role requires architecting end-to-end XR solutions, collaborating across technical and product teams, and acting as a liaison between Qualcomm's XR engineering and partner teams.…See more Candidates need 4+ years of software development experience, proficiency in C/C++, Java, or Python, and familiarity with XR SDKs (Unity, Unreal, Oculus, Vive, Magic Leap, Nreal, Qualcomm). Preferred experience includes Android development, Unity 3D with shaders, graphics/rendering, embedded systems, and strong debugging and systems architecture skills.

Senior XR Software Engineer responsible for designing, building, testing, and supporting end-to-end XR solutions for ecosystem partners and device OEMs. The role bridges Qualcomm's XR engineering team and partner teams, involving architecture of AR/VR solutions, proof-of-concept deployments, and partner demonstrations.…See more Requires 2+ years of software development experience, proficiency in C/C++/Java/Python, and hands-on debugging skills; preferred qualifications include Unity/Unreal development, Android OS knowledge, graphics/rendering expertise, and 3+ years of embedded systems experience.

Embedded software engineer role focused on mobile chipset technology for QCT division. Responsibilities include verifying and debugging software stability issues, designing scalable build system software, collaborating with hardware and systems engineering teams to meet performance KPIs, and contributing to software product roadmap development.…See more Requires 2+ years of embedded software development and device driver experience, proficiency in C/C++/assembly, knowledge of real-time operating systems and CPU architecture, and familiarity with build systems like SCons and debugging tools like JTAG.

Senior staff engineer responsible for designing, developing, and debugging platform software drivers and modules for next-generation automotive SoCs. Will lead development efforts across multiple domains including Linux/QNX kernels, bootloaders, device drivers, multimedia systems, and low-power management frameworks.…See more Requires 6+ years of software engineering experience with deep hands-on expertise in embedded systems, ARM architecture, C/C++ programming, and SoC hardware debugging. Will collaborate with hardware, systems, and test teams to deliver automotive infotainment, telematics, and autonomous driving solutions.

This QA automation role bridges product conception and production by developing automated validation prototypes, managing synthetic data environments, and implementing quality gates early in the development lifecycle. The tester will design observability frameworks, conduct multi-type testing (functional, regression, integration, security, usability, accessibility), and support the automation strategy across requirements through deployment.…See more Required skills include proficiency with automation frameworks (Cypress, Selenium, Jest, TestNG), version control (Git, SVN, Mercurial), programming languages (Python, Java, TypeScript, JavaScript), API testing tools, SQL, and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic). A Bachelor's degree in Computer Science or related field, one year of QA automation experience, Agile/Scrum certification (CSM), and demonstrated cross-functional collaboration are required.

Associate Software Engineer role focused on developing embedded software for real-time control of advanced tactical radio equipment. The role involves full software development lifecycle participation (requirements, design, implementation, integration, test) using multiple programming languages (C++, C#, C, Java, Python, etc.) and real-time operating systems (VxWorks, Linux, QNX, Integrity, Windows CE).…See more Responsibilities include hardware-software interface development, test procedure creation, experimental evaluation using modeling tools, and peer code review. This is an entry-level position for recent graduates or those completing a Bachelor's degree in computer science, computer engineering, software engineering, electrical engineering, or related fields.

This role bridges QA automation and technical product strategy, requiring hands-on test automation expertise combined with strategic involvement in early-stage product development. The tester will develop automated validation prototypes, manage synthetic data environments, integrate quality gates into CI/CD pipelines, and implement observability frameworks to monitor live product performance.…See more The position demands proficiency in multiple automation frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), API testing tools, SQL, and observability platforms, plus Agile/Scrum certification and cross-functional collaboration across engineering, product, and business teams.

Design, develop, and optimize embedded firmware systems for Meta's AR, VR, and wearable devices, working across kernel, drivers, and connectivity protocols (Wi-Fi, Bluetooth, Cellular, UWB). Lead hardware bring-up, silicon integration, and power/performance optimization while debugging complex multi-layer system issues and integrating components from partner teams.…See more Requires 7+ years of software development (3+ in embedded systems) with strong C/C++ expertise, large-scale codebase experience, and demonstrated technical leadership.

This role involves designing, developing, and implementing software solutions to migrate legacy virtualized systems to cloud platforms. The engineer will participate in code reviews and technical discussions, troubleshoot issues, and ensure software quality and performance.…See more Strong proficiency in Java, C++, and Spring Boot is required, along with expertise in AWS or Azure, microservices, Docker, Kubernetes, and DevSecOps practices including CI/CD pipelines. A minimum of 2 years of software engineering experience and an active Top Secret clearance with SCI eligibility are required.

SAIC seeks a Principal Software Engineer to design, build, and deploy streaming data platforms and machine-learning systems for government clients. The role involves full-stack development (Python, Java, JavaScript), Kubernetes deployment, ETL pipeline design, and close client collaboration on implementation and technical documentation.…See more Requires 7–9 years of experience, U.S. citizenship, and ability to obtain TS/SCI clearance; must work on-site 3 days/week in San Diego.

Lead a software engineering team at L3Harris designing and implementing embedded and cloud-based systems across space and airborne technologies. You will own system and software architecture, lead design and implementation in Java and C++, serve as technical point of contact across programs, mentor junior engineers, and collaborate with cross-functional teams on the full software development lifecycle.…See more Requires 9+ years of relevant experience (or equivalent), minimum 5 years in a technical lead or architect role, and an active Secret clearance.

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 deployment on Kubernetes, collaborate on client requirements, and lead technical implementation of data pipelines and ETL workflows.…See more The role requires 9+ years of software engineering experience, a current Secret clearance with ability to obtain TS/SCI, and hands-on expertise in cloud platforms (AWS/Azure), databases (SQL, PostgreSQL, MongoDB), and Linux/shell scripting.

Design and develop camera firmware and image-processing software for Qualcomm IoT devices, including ISP drivers, 3A algorithms, and image-quality systems. Architect embedded camera subsystems optimized for power and performance, leveraging ARM, DSP, GPU, and ML accelerators.…See more Lead full software lifecycle from concept through commercialization on Linux and Android platforms, collaborating with cross-functional teams to deliver production-ready imaging solutions.

A QA automation tester role supporting MediKeeper's product team from requirements through production. The role involves developing automated validation prototypes, managing synthetic data environments, integrating quality gates and accessibility compliance into delivery pipelines, and building observability frameworks to monitor live product performance.…See more Requires one year of QA automation experience, proficiency in testing frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), SQL, API testing tools, and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic).

Lead a software engineering team at L3Harris, taking ownership of system and software architecture for space and airborne technologies. You will design, implement, integrate, and test solutions across embedded, platform, and cloud environments using Java, C++, and other modern languages.…See more Responsibilities include leading architecture decisions, mentoring junior engineers, serving as a technical point of contact across programs, and collaborating with cross-functional teams on the full software development lifecycle. Requires a bachelor's degree with 9+ years of experience, minimum 5 years in a technical lead or software architect role, and an active Secret clearance.

A software security engineer role focused on vulnerability research, secure embedded software design, and tool development for government partners. The engineer will perform end-to-end vulnerability analysis against software stacks, design and implement embedded solutions, conduct code reviews and regression testing, and write technical documentation.…See more The role requires 2+ years of programming experience in C/C++/Java/Python, strong knowledge of x86 and ARM architectures, Linux fundamentals, reverse engineering tools (IDA Pro, Ghidra), and experience with security vulnerability identification and remediation.

Design and develop CPU software architecture for Qualcomm's custom processors across mobile, laptop, automotive, cloud, and server platforms. Work on ARMv9 architecture features, firmware development, and hardware-software co-design, including performance optimization and system-level software enablement.…See more Participate in code reviews, debugging, unit testing, and technical documentation while collaborating with cross-functional hardware and software teams. Requires 8+ years of software engineering experience with strong C/C++ programming skills and embedded systems expertise.