javascript jobs in San Diego

Join an innovative summer internship program where you'll work in teams on real-world technical challenges for government and commercial clients. You'll apply programming skills (Java, JavaScript, C, C++, Python, etc.) and experience with machine learning, data mining, or graph algorithms to develop software solutions, produce technical documentation, and present findings to senior leadership.…See more The program simulates a startup accelerator environment with mentorship, collaboration, and a final competition-style presentation.

Design and develop operational software applications supporting Qualcomm's Product Security Team, implementing security development lifecycle frameworks and workflows. Work across diverse technology teams to translate security requirements into production systems, with focus on vulnerability management, debugging complex issues, and resolving production security incidents.…See more Requires 2+ years of development experience in languages like C#, .NET Core, Python, or Java, plus strong software security fundamentals and Linux administration or development skills.

Software engineer responsible for building and integrating applications across laboratory systems, data pipelines, and enterprise platforms in an oncology context. The role emphasizes full-stack development (Python/Django/Flask backend, JavaScript/TypeScript frontend), cloud deployment on AWS, CI/CD and containerization practices, and increasingly AI-enabled capabilities such as LLM-powered data access and agentic workflows.…See more Requires 4+ years of professional software engineering experience, strong collaboration with scientific and operational stakeholders, and ownership of application reliability, documentation, and lifecycle planning.

Northrop Grumman seeks an experienced Software Engineer to support development of Strategic Operating Units in their Aeronautics Systems sector. The role involves software design, development, test, and integration across flight, mission, lab, and tools software using multiple programming languages (C, C++, Python, PowerShell, Bash) and real-time operating systems (VxWorks, Integrity, Real Time Embedded Linux).…See more Responsibilities include contributing to safety-critical embedded real-time software development, supporting all phases of the software development life cycle, and applying DevOps expertise including CI/CD, change management, and code analysis tools. An active Secret clearance is required to start.

Senior System Analyst responsible for designing and supporting Kinaxis Maestro/RapidResponse supply chain planning solutions at Qualcomm. The role involves creating functional and technical specifications, delivering integrated workbook solutions with data modeling and Java-based scripting, troubleshooting system issues, and collaborating with developers and global teams.…See more Candidates need deep expertise in demand/supply planning processes, Kinaxis platform capabilities (analytics, capacity constraints, composite workbooks), and experience with ERP/MRP systems, along with proficiency in Java, JavaScript, and Oracle.

A DevOps engineer will bridge Plasma Control Systems (PCS) developers and infrastructure operations at a fusion research facility, managing high-availability Proxmox VE virtualization clusters, architecting Ansible-based Infrastructure-as-Code templates, administering CI/CD pipelines, and executing rapid-response patch management and security deployments to meet DOE 48-hour SLAs. The role requires 9+ years of experience with Linux system administration (including real-time OS variants), containerization (Docker), configuration management (Ansible), CI/CD tooling (Jenkins, Travis CI, Circle CI), and scripting (Bash, Python, JavaScript), plus familiarity with DOE/NIST cybersecurity frameworks and ATO compliance in regulated research environments.See more

Sr Software Test Engineer I leads test projects for an automated insulin delivery system, defining schedules, developing validation test plans, and overseeing test automation frameworks and CI systems. The role requires expertise in embedded or cloud-based programming (JavaScript, C, or C#), familiarity with IEC 62304 medical device standards, and the ability to identify software architecture impacts across the platform.…See more Responsibilities include managing cross-functional test reviews, conducting software audits, assisting with failure diagnosis and replication, and preparing detailed test reports for product evaluation. The position demands 7+ years of QA/test engineering experience, with proven expertise in test automation frameworks and scripting languages.

Join Booz Allen's competitive Summer Games internship program as a software developer, working in teams to solve complex, real-world problems for government and commercial customers. You'll apply programming skills (Java, JavaScript, C, C++, Python, etc.) and experience with machine learning, data mining, or algorithms to develop breakthrough solutions, produce technical documentation, and present your work to senior leadership.…See more The program simulates a startup accelerator environment with mentorship, collaboration, and culminates in a Challenge Cup competition.

Blink UX seeks a UI Developer with 5+ years of front-end experience to maintain, update, and improve React-based interfaces for an enterprise e-commerce platform, with some work in Adobe Experience Manager (AEM). The role involves debugging cross-browser issues, translating design concepts into functional UIs, building reusable components for a design system, and collaborating with designers and engineers.…See more Required skills include modern JavaScript, React, responsive design, Git, accessibility standards (WCAG), and hands-on AEM experience.

Lead the vision and evolution of an enterprise Design System and component ecosystem, architecting reusable UI frameworks using Angular, TypeScript, HTML5, CSS/SCSS, and Angular Material. Establish frontend engineering standards, governance practices, and CI/CD workflows for shared assets while driving quality through automated testing and accessibility validation.…See more Partner with cross-functional teams to translate user research into scalable UX solutions and mentor frontend engineers. Conduct architecture reviews and monitor Design System adoption to ensure usability, performance, compliance, and consistency across the software portfolio.

Software engineer developing oncology applications that integrate laboratory systems, data pipelines, and enterprise platforms. The role requires building AI-enabled capabilities (information retrieval, NLP extraction, summarization), deploying on Lilly cloud infrastructure, and owning application reliability and lifecycle.…See more Requires 4+ years of software engineering experience with BS/MS in computer science or related field; strong Python or modern server-side language skills, web frameworks (Django, Flask, Rails), front-end development, cloud deployment (AWS preferred), CI/CD, containerization, and familiarity with LLM APIs and agentic patterns are preferred.

UI Developer to build and maintain engaging, responsive, and accessible interfaces for an enterprise e-commerce platform. The role focuses primarily on maintaining and updating existing products with some involvement in new feature development.…See more Requires strong JavaScript and React experience, working knowledge of Adobe Experience Manager (AEM), and design sensibility. The person should be comfortable supporting various front-end initiatives as priorities shift.

Entry-level systems engineer role supporting intelligence and defense customers in C4ISR, geospatial intelligence, and mission management domains. Responsibilities include requirements analysis, technical documentation, agile capabilities and user story generation, interface mock-ups, and hands-on testing in a rapid development environment.…See more The role requires a BS in engineering/technical discipline with exposure to MBSE, digital engineering, requirements tracking, and testing methodologies; business travel for product demos and system testing is expected.

Accenture Federal Services seeks a Junior to Mid Level Software Engineer to develop and maintain C/C++ applications on Linux while building responsive React/TypeScript front ends. The role involves collaborating on full-stack system architecture, debugging and optimizing performance-critical code, participating in code reviews, and working within agile teams.…See more Required qualifications include a CS/Engineering degree, 3+ years with software fundamentals, strong Linux and C/C++ proficiency, and hands-on React/TypeScript experience. An active Secret clearance is required with willingness to upgrade to TS/SCI.

Senior Software Engineer on the Pyxis ES Development team, responsible for designing and implementing scalable enterprise software solutions in microservices-based architectures. The role requires 5+ years of coding experience in languages like Python, Java, Go, C, or C++, with hands-on expertise in modern web technologies (React, Node.js, Spring, Ruby), containerization, messaging platforms (Kafka, RabbitMQ), and relational databases.…See more You will conduct software testing and evaluation, provide technical documentation, participate in design reviews, and work collaboratively with cross-functional teams in Agile environments. Strong analytical and problem-solving abilities, plus experience with cloud platforms and infrastructure-as-code tools, are essential.

Develop and maintain user interfaces, dashboards, and data visualizations within Palantir Foundry MSS or similar enterprise platforms. Apply UI/UX design principles to translate complex data and operational workflows into intuitive, actionable visual experiences.…See more Collaborate with cross-functional teams and end-users to gather requirements, troubleshoot issues, and iteratively improve applications. Strong skills in frontend development (React, TypeScript, JavaScript, HTML, CSS), data visualization, and component-based design are required.

Senior Software Developer role designing, developing, and deploying synthetic scenario generation products for Live, Virtual, and Constructive (LVC) simulation environments used in training, testing, and analysis. The role requires leading a software development team and working on-site with government personnel.…See more Requires 12+ years of software development experience, 8+ years leading development teams, 9+ years coding in Java, JavaScript, and C++, and 4+ years deploying and managing VMware ESXi environments. This is a TS/SCI cleared position supporting government contractors.

Accenture Federal Services seeks a Junior to Mid Level Software Engineer to develop and maintain full-stack applications in C/C++ on Linux backends and build responsive React/TypeScript frontends. The role requires collaborating with senior engineers on system design, optimizing performance-critical services, participating in code reviews, and contributing to agile teams.…See more Required qualifications include a Bachelor's in Computer Science or equivalent, 3+ years with software fundamentals, strong Linux and C/C++ proficiency, and hands-on React/TypeScript experience. The position is based in San Diego, CA with 5 days per week on-site work.

Senior Systems Engineer responsible for administration and operations of a global cloud SaaS infrastructure serving millions of users. The role requires expert-level Linux and systems administration skills, with hands-on responsibility for availability, performance monitoring, and troubleshooting across web, database, and network layers in production environments.…See more Must have SRE/DevOps experience managing large-scale server infrastructure, proficiency with configuration management tools (Ansible, Puppet, Chef), monitoring platforms (Nagios, Splunk), and scripting languages (Python, Perl, or JavaScript). Knowledge of databases (MySQL, PostgreSQL, Oracle), load balancing (F5, NGINX), and networking technologies is essential.

Senior Full-Stack Software Engineer responsible for designing and maintaining end-to-end web applications powering Clairyon's clinical AI platform. The role requires building production-grade machine learning integrations, secure APIs for real-time clinical and sensor data ingestion, and optimized data pipelines and model-serving infrastructure.…See more The engineer will collaborate with data scientists, clinicians, and product teams to translate research models into scalable software solutions, with daily tasks including code reviews, testing, documentation, and architectural contributions. Required expertise spans full-stack development (Python, TypeScript, JavaScript), cloud platforms (AWS), containerization (Docker, Kubernetes), AI agents and RAG architectures (LangChain, DSPy), healthcare data standards (HL7 FHIR), and healthcare compliance (HIPAA).

This role bridges QA automation and product engineering, requiring the tester to engage early in the development lifecycle to translate business requirements into automated validation prototypes, develop synthetic data environments, and integrate quality gates and accessibility compliance directly into delivery pipelines. The position demands proficiency in multiple automation frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), API testing tools (Postman, Insomnia, Apidog, SoapUI), and observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic) to monitor live product performance and ensure technical feasibility before code is written.…See more Responsibilities include functional, regression, integration, security, and usability testing; ADA/WCAG compliance audits; SQL-based data validation; and cross-functional collaboration with development, product, and business teams. A Certified Scrum Master (CSM) or equivalent Agile certification is required.

Develop and implement automated testing frameworks and quality gates throughout the product development lifecycle, from requirements phase through production. Translate business requirements into automated validation prototypes, manage synthetic data environments, and build observability frameworks to monitor product performance.…See more Require expertise in automation testing frameworks (Cypress, Selenium, Jest, TestNG), programming languages (Python, Java, TypeScript, JavaScript), API testing tools, SQL, and monitoring platforms. Support cross-functional collaboration with development, product, and business teams to ensure feature feasibility and accessibility compliance.

Senior Engineer, Software role focused on building and improving internal developer platforms, tools, and workflows at Shield AI. Responsibilities include bringing agentic AI into developer tooling, partnering with engineering teams to reduce friction, enabling collaboration through accessible tools and standards, and driving adoption through feedback and metrics.…See more The role requires 4+ years of software engineering experience with demonstrated expertise in developer tools, backend services, APIs, and distributed systems, plus strong systems thinking and cross-team collaboration skills. At the Staff level, the role expands to leading cross-team initiatives and shaping organizational approach to developer productivity.

Senior Core & Applications Developer responsible for developing, supporting, and enhancing the Symitar Episys core banking platform and related applications. The role requires designing efficient solutions, analyzing complex business and system challenges, mentoring other developers through code reviews and best practices, and collaborating with business units to deliver strategic initiatives.…See more Requires minimum 4 years of programming experience with strong systems design knowledge and extensive Symitar Episys experience; proficiency in PowerOn, SymConnect/SymXchange, SymForm, HTML, JavaScript, CSS, jQuery, and XML.

Frontend Developer for a defense contractor's Integrated Mission Systems team, based in San Diego. The role focuses on designing, building, testing, and delivering secure software solutions for DoD mission-critical systems using React and modern JavaScript.…See more Responsibilities include collaborating with cross-functional engineering teams, developing front-end and back-end features, maintaining CI/CD pipelines with Jenkins, containerizing applications with Docker and Kubernetes, and adhering to DoD security and performance standards.