javascript jobs in San Diego

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.

Software Engineer to develop and test applications for Linux and Android platforms using C++, C, Python, and Qt in a Navy environment. The role encompasses full-cycle development—analysis, design, implementation, and testing—with emphasis on secure coding, CI/CD automation, and object-oriented/functional programming principles.…See more The engineer will work within Agile Scrum, manage configuration and version control, integrate across APIs and containerized/hardware systems, and optimize mobile and embedded UIs. This is a 100% on-site position requiring an active Secret DoD clearance and U.S. citizenship.

Develop, secure, and maintain software applications for the U.S. Navy across classified and unclassified environments.…See more Design and build web applications and REST/SOAP/GraphQL APIs, implement secure coding practices per DoD directives and DISA STIGs, and support CI/CD DevSecOps pipelines. Requires proficiency in Python and JavaScript, Agile/Scrum methodologies, test-driven development, and containerized deployment; active Secret clearance and DoD 8570 IAT Level II certification mandatory.

Senior Software Engineer supporting a DoD IT management contract in San Diego. Develop and maintain secure applications using Python and JavaScript, build REST/SOAP/GraphQL APIs, and work within containerized environments (Docker, Kubernetes, OpenShift).…See more Must implement DoD-compliant secure coding practices, DISA STIGs, and DevSecOps/CI/CD pipelines in an Agile/Scrum environment with a required active Secret clearance and IAT Level II certification.

GALT Aerospace seeks a Systems Engineer, Integration and Test to support integration and testing of networked communication systems, with day-to-day responsibilities including developing test plans and procedures, configuring systems for prototypes, installing and maintaining Windows/Linux servers, managing DNS/Exchange/Active Directory, deploying network infrastructure (switches, firewalls, servers), and troubleshooting network problems. The role requires 4+ years in testing, networking, or IT; proficiency in Linux and Windows; knowledge of routing, switching, VLANs, IP subnetting, and DoD computer/radio systems; and understanding of automation and implementation.…See more Preferred qualifications include network security devices, event management systems, Tactical Data Link, military communications experience, Python/JavaScript scripting, containerization, Ansible, and Agile/Scrum methodologies.

Senior Software Engineer responsible for designing and implementing user-facing web, PC, and mobile applications for TrellisWare's wireless communication products. The role involves enhancing wireless networking configuration and situational awareness tools, developing visualization techniques for large datasets, and optimizing client-server networking.…See more Requires 7+ years of UI application development experience and proficiency in ReactJS, Kotlin/React Native, or C# desktop frameworks, with knowledge of TCP/IP networking and asynchronous programming.

This is a senior full-stack engineer role responsible for architecting and building internal platforms and cloud infrastructure that serve operations, finance, lab, and external customers. The engineer will design data models and APIs connecting lab systems, business software (NetSuite, ATS, CRM), and internal dashboards; build robust cloud infrastructure managing provisioning, cost, reliability, and security; and set technical direction on architecture, code quality, CI/CD, and observability across a growing engineering org.…See more The role requires 10+ years of full-stack production experience, deep hands-on cloud infrastructure knowledge, modern frontend (React) and backend skills, and ability to work directly with non-engineering stakeholders to translate ambiguous business requirements into shipped software. Over time, the engineer will build and mentor a team.

The Software Test Engineer will author and execute manual and automated test cases in an agile environment, ensuring product requirements and quality standards are met before code merges. Responsibilities include developing testing tools and techniques, participating in design reviews, documenting bugs and test results, and collaborating with product owners and developers.…See more The role requires 4–8 years of experience, proficiency in scripting languages (Python, JavaScript), familiarity with automated testing tools, and a DoD 8570 security certification within 90 days of hire.

Senior Software Engineer responsible for designing and implementing user-facing web, PC, and mobile applications for TrellisWare's wireless communication products. You will enhance and maintain a suite of networking configuration and situational awareness tools, develop intuitive visualizations for large datasets, and optimize multi-server web requests.…See more The role requires proficiency in at least one modern UI technology stack (ReactJS, Kotlin/React Native, or C# desktop frameworks) plus familiarity with a second stack, strong TCP/IP networking knowledge, and asynchronous programming skills.

Develop and execute automated testing strategies across the full product lifecycle, from requirements validation through production monitoring. Create automated test frameworks using tools like Cypress, Selenium, Jest, or TestNG; design synthetic data environments; and integrate quality gates and accessibility compliance audits into CI/CD pipelines.…See more Monitor live product performance using observability platforms (Datadog, Elastic Stack, Dynatrace, Splunk, New Relic) and conduct functional, regression, integration, security, and usability testing. Requires a Bachelor's degree in Computer Science or related field, one year of QA automation experience, Agile/Scrum certification, and proficiency in Python, Java, TypeScript, or JavaScript.

As a Forward Deployed Engineer IV in Applied AI at Google Cloud, you will lead end-to-end engineering for production conversational AI systems, transforming prototypes into scalable agentic workflows deployed at customer sites. You'll architect multi-agent systems using frameworks like ReAct, optimize RAG implementations, debug agent logic across microservices, and connect AI systems to enterprise infrastructure.…See more The role requires 8+ years of software development (Python or similar), experience with infrastructure-as-code (Terraform), cloud platform deployment (GCP), and hands-on full-stack application development. You'll travel up to 50% and work directly with customers to establish production AI journeys while identifying patterns that feed back into product improvements.