Top Javascript Jobs in San Diego, CA

Develop customer-facing AI Developer products using scalable, reusable software. Responsibilities include designing, implementing, testing, and delivering features; collaborating with product owners; enabling customer customization; improving existing products; enforcing engineering best practices; and mentoring colleagues. The role requires strong JavaScript/TypeScript and Node.js experience, web development expertise, software design fundamentals, and familiarity with modern UI frameworks.

Leads the most complex AI deployments, escalations, and go-live support engagements. Sets the strategic roadmap for program tooling and infrastructure, evolves quality standards and playbooks, drives systemic improvements, mentors engineers, and partners with product, engineering, and customer success leadership. Represents the program in executive customer discussions while deploying and integrating AI features across enterprise environments.

Develop, debug, integrate, and test software and complex software/hardware systems for intelligence and defense customers. Work with Java, AI/ML services, software design, and agile multidisciplinary teams. Support requirements and regression testing, product demonstrations, software installation, and system testing, with possible business travel. Participate in a structured first-year engineering development and mentorship program.

Develop scalable Java software for ServiceNow’s platform persistence systems. Manage data lifecycles, storage, retrieval, security, performance, telemetry, and visualization across distributed environments. Investigate data loss detection and recovery, optimize concurrency and memory utilization, and collaborate cross-functionally on data initiatives. The role uses technologies including relational databases, S3, Apache Iceberg, Kubernetes, and AI-assisted development tools.

Integrate, modify, test, and maintain mission systems software across the full software development lifecycle. Responsibilities include requirements development, architecture, implementation, hardware-software integration, verification, qualification, deployment, and maintenance. The role supports Agile Scrum teams developing safety-critical embedded real-time software and requires collaboration with systems, hardware, and test engineers. Candidates need experience with C, C++, or Python, RTOS environments, RHEL, software testing, and government clearance requirements.

Leads full-lifecycle development of scalable, data-intensive software applications, including architecture, implementation, testing, deployment, and production support. Collaborates with engineering, product, design, and leadership teams; drives technical design and code quality; advocates for continuous improvement and AI-assisted development. Requires deep experience with server-side and front-end technologies, relational databases, software development practices, and source control.

Develops and operates enterprise integrations connecting Oracle Cloud Applications, on-premises Oracle systems, and third-party platforms. Owns integration architecture, development, testing, deployment, monitoring, troubleshooting, and support. Requires strong Oracle Integration Cloud experience, Oracle application data model knowledge, REST and SOAP services, Visual Builder and Process Cloud familiarity, API management, scripting, SQL, and security standards. The role is fully remote and may involve migrating Oracle SOA Suite integrations to OIC.

Develops and maintains SAPUI5 and Fiori applications across desktop, tablet, and mobile platforms. Owns the full UI5/Fiori development lifecycle, including OData integration, Fiori elements, deployment to ABAP and BTP runtimes, accessibility, performance, authentication, and authorization. Collaborates with functional consultants, ABAP developers, and UX teams while following SAP Fiori design guidelines and clean-architecture principles.

Designs, develops, deploys, monitors, and supports enterprise integrations using Boomi AtomSphere. Partners with application teams, architects, and business stakeholders to translate requirements into scalable integration solutions. Responsibilities include API management, event-driven architectures, security, SaaS platform integrations, CI/CD, troubleshooting, documentation, code and design reviews, and mentoring junior engineers.

Designs, builds, and improves test automation frameworks and production-quality test code across unit, integration, end-to-end, performance, and security testing. Partners with cross-functional teams to embed quality throughout the software development lifecycle, validates APIs and databases, supports CI/CD automation, and works with distributed systems and modern web architectures. The role also involves code and design reviews, debugging, documentation, communication, and mentoring junior engineers.

Evaluate AI coding-agent interactions for usefulness, correctness, engineering judgment, reasoning quality, and developer trust. Provide clear, opinionated feedback, distinguish response-quality levels, and help define standards for excellent interactions with tools such as OpenAI Codex, Claude Code, and Cursor. This contract role requires staff- or principal-level software engineering experience and familiarity with modern AI-assisted development workflows.

Leads platform engineering across DevOps, deployment, performance engineering, and AI-native tooling. Owns CI/CD enablement, internal developer platforms, observability, performance tooling, agentic AI integrations, and cross-team platform roadmaps. Designs scalable services and testing strategies, improves developer productivity, mentors engineers, drives technical standards, and coordinates governance and delivery across engineering organizations.

Designs, develops, deploys, and maintains containerized web applications and mission-critical Command and Control systems for U.S. Navy operations. Responsibilities include backend or frontend software development, REST APIs, testing, dependency management, networking, system integration, and proactive technical problem-solving in secure DoD environments.

Leads and mentors engineers developing, integrating, testing, deploying, and operating complex DoD software and hardware systems. Defines requirements, architects solutions, manages program execution, troubleshoots system and network issues, and coordinates field test events. The role works directly with Navy warfighters, test directors, and government sponsors while ensuring quality, cost, schedule, and operational objectives. Travel up to 25% is required, along with eligibility to obtain and maintain an active Secret clearance.

Develop and maintain production Salesforce solutions using Apex, Lightning Web Components, Flow, JavaScript, integrations, and declarative automation. Responsibilities include implementing business logic, user interfaces, enterprise integrations, data models, sharing configurations, and source-driven development while managing platform limits and maintainability.

Build and maintain ServiceNow solutions across ITSM, ITOM, HRSD, CSM, and custom applications. Configure and develop workflows, Flow Designer automations, scripts, integrations, UI customizations, widgets, and platform extensions. The role requires upgrade-safe, performant development using JavaScript, REST, SOAP, MID Servers, and ServiceNow data model and CMDB expertise. Responsibilities include troubleshooting, production delivery, and applying best practices across multi-instance environments.

Leads a contractor team supporting public websites and secure SharePoint portals across NIPRNet and SIPRNet. Oversees SharePoint administration, architecture, permissions, content management, web customization, workflow automation, troubleshooting, documentation, training, and service quality. Develops HTML, CSS, JSON, and JavaScript customizations; supports Power Automate and legacy workflows; translates mission requirements into secure solutions; and ensures compliance with DoD cybersecurity, OPSEC, N6, and Section 508 requirements.

Maintain and improve the reliability, scalability, performance, and operability of ServiceNow’s federal cloud infrastructure. Resolve infrastructure issues, automate repetitive work, develop monitoring solutions, reduce incidents and MTTR, and lead reliability initiatives across hardware, networking, systems, applications, and cloud technologies. This third-shift role supports government customers on a Sunday-Wednesday, 10-hour schedule with no on-call rotation.

Develop, maintain, and execute automated tests for safety-critical embedded and real-time software. Analyze software requirements, perform integration and acceptance testing, diagnose defects, and support qualification activities. Collaborate with systems, hardware, software, and integration engineers across development, laboratory, and operational environments. Create test procedures, technical documentation, integration plans, and software scripts while working within Agile and full SDLC processes.

Develops and maintains enterprise Adobe Experience Manager solutions across Sites, Assets, and AEM as a Cloud Service. Builds components, templates, workflows, integrations, front-end experiences, Content Fragments, GraphQL APIs, and headless delivery patterns. Responsibilities include performance tuning, troubleshooting, CI/CD deployments, and optimizing content authoring experiences. The role requires strong Java, OSGi, Sling, HTL, JavaScript, AEM architecture, and stakeholder communication skills.

Develop and maintain enterprise digital experiences across Sitecore XP, XM Cloud, and Content Hub. Responsibilities include backend C#/.NET development, frontend implementation, content modeling, integrations, headless architectures, CI/CD deployments, platform upgrades, legacy migrations, troubleshooting, and performance tuning. The role also requires collaboration with editors, marketers, and stakeholders across complex, potentially multi-brand Sitecore environments.

Leads and mentors OutSystems development teams while remaining hands-on with architecture, design, coding, and code reviews. Designs secure, scalable applications and integrations for banking processes using OutSystems O11 and ODC. Governs architecture, platform standards, delivery quality, and non-functional requirements; partners with product, risk, compliance, and business stakeholders. Oversees recruiting, performance management, roadmap execution, platform maturity, and delivery risk across multiple development streams.

Develop and maintain production software for a regulated wearable biosensor platform. Define requirements, solve complex application and microservice problems, assess performance, make system design trade-offs, lead technical projects, write unit tests, and maintain compliance documentation. The role collaborates across engineering, operations, clinical trials, and marketing, supports existing applications, and may informally lead other engineers.

Develop and support Sony Interactive Entertainment’s global ServiceNow platform. Responsibilities include operational support, incident investigation, platform configuration and development, enterprise integrations, upgrades, testing, documentation, governance, and troubleshooting. The developer will use ServiceNow scripting and workflow components, REST or SOAP APIs, IntegrationHub, Flow Designer, and MID Servers while collaborating with architects, administrators, product owners, security teams, and vendors.

Supports requirements analysis, technical documentation, interface mock-ups, Agile user stories, software testing, and customer collaboration in defense and intelligence systems development. Works with multidisciplinary teams on C4ISR, geospatial intelligence, and mission management applications. May travel for product demonstrations, software installations, and system testing while participating in BAE Systems’ Year One development program.