Top Senior 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 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.

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.

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.

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.

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.

Build and operate developer tools, internal platforms, development environments, project templates, and AI-enabled workflows for Hivemind engineering teams. Improve developer productivity through reusable tooling, paved paths, documentation, adoption efforts, and inner-source practices. Partner with developers to identify friction, measure outcomes using DORA metrics and feedback, and drive technical direction. Staff-level responsibilities include leading cross-team initiatives and shaping organization-wide developer productivity strategy.

Develop and support secure web applications for DoD and regulated environments. Build React and TypeScript interfaces, Python-based REST APIs, PostgreSQL databases, authentication and RBAC systems, and Windows Server deployments. Maintain JSON schemas, troubleshoot software, optimize performance, support offline environments, and document architecture and operational procedures. Collaborate with developers, testers, administrators, subject matter experts, and end users to deliver application features.

Designs, builds, documents, and administers relational and non-relational database systems supporting mission-critical distributed environments. Responsibilities include replication, high availability, failover, performance tuning, capacity planning, backup and recovery, schema translation, scripting, requirements analysis, and risk assessment. The engineer collaborates within an Agile team with systems, software, test, information assurance, and customer stakeholders. An active TS/SCI clearance with Full Scope Polygraph is required, along with extensive DBA experience and Oracle expertise.

Develops and executes automated integration, installation, acceptance, and qualification tests for embedded software. Responsibilities include analyzing requirements, integrating software components, debugging issues, documenting procedures, submitting problem reports, and collaborating with software, systems, hardware, and test engineering teams. The role supports full software development lifecycle activities in development, laboratory, and operational environments and requires on-site work, travel up to 25%, and an active Top Secret SCI clearance with SAP eligibility.

Owns automation and verification for software subsystems supporting next-generation sequencing instruments. Develops automated test suites, test environments, integration tools, and scalable automation frameworks; contributes to integration strategy and system design; investigates defects; tracks risks and progress; collaborates across functions; and mentors engineers. The role emphasizes software-hardware integration, CI/CD, quality practices, and delivery of release-ready software.

Designs and develops reliable, modular, secure software components on RHEL, including C++ applications, X Windows applications, and web-based middleware. Builds front-end applications using JavaScript and React, supports large-scale production systems, and works with Linux servers, databases, networking, storage, and performance optimization. Develops software and policies supporting security accreditations. This is an on-site San Diego role requiring an active Secret clearance and up to 10% annual travel.

Design, build, integrate, upgrade, and support enterprise-scale Oracle CPQ and Java-based solutions. Partner with stakeholders, implement integrations and APIs, perform production support, execute upgrades/patches, ensure technical governance, and contribute across the software development lifecycle.

Design, develop, integrate, and test safety-critical embedded real-time software for flight/mission systems. Develop automated tests, analyze software requirements, debug hardware/software integration issues, produce technical documentation, and support lab-based Agile development and system-level qualification activities.