Top Remote Javascript Jobs in San Diego, CA

Builds and owns AI-assisted HR technology solutions from discovery through deployment and ongoing support. The role partners with HR stakeholders to identify high-value problems, develops full-stack prototypes and integrations with HR systems, runs user pilots, measures outcomes, and collaborates with IT on security, governance, compliance, production readiness, and support. Key applications include job architecture, compensation tools, recruiting workflows, HR chatbots, decision support, and predictive analytics.

Design, develop, customize and maintain enterprise Sitecore solutions (versions 9/10, SXA, JSS, XM Cloud). Produce technical specs, implement components, test and debug in test and production, support teammates, perform demos to customers, and escalate/resolve issues.

Build and maintain full‑stack TypeScript web applications, design RESTful APIs and microservices, optimize frontend and backend performance, write tests, participate across the development lifecycle, perform code reviews, and collaborate with product and design to ship scalable travel‑management features.

Lead and mentor a team of engineers while contributing hands-on to complex features. Define architecture, drive development best practices, conduct code reviews, coordinate cross-functional requirements, and ensure timely delivery of high-quality ecommerce marketplace software.

Develop and support cloud-based microservices and payment technology solutions on agile teams. Responsibilities span front-end development, back-end services, data stores, infrastructure, automation, architecture, modern APIs, encryption, and iterative product delivery. The role requires collaboration with stakeholders, adaptability across technology stacks, and ownership of results in a regulated payments environment.

Lead design and delivery of scalable, secure full‑stack features and services. Build maintainable front-end and backend code, implement integrations and data models, enable cloud-native CI/CD workflows, use containers and IaC, and act as a technical leader influencing architecture and delivery across teams while leveraging AI-assisted tools.

Design and deliver end-to-end full stack healthcare applications across UI, API, and data layers. Build secure, testable, cloud-native services, implement integrations and IaC, support CI/CD and monitoring, leverage AI-assisted tools, and mentor engineers while partnering with cross-functional teams.

Leads end-to-end healthcare integrations between the company’s platform and hospital EHRs, including architecture, interface development, data mapping, validation, testing, go-live, monitoring, and production support. Advises senior health system stakeholders, troubleshoots HL7 and FHIR interoperability issues, improves integration automation, manages incidents, and influences platform strategy. Requires deep HL7v2, interface engine, database extraction, FHIR, SQL, security, and healthcare interoperability expertise, plus strong client communication.

Design, develop, and operate monitoring and observability solutions for flagship supercomputers. Build data pipelines to process large telemetry and logs, respond to incidents, implement mitigations, write postmortems, and improve reliability, performance, and operational runbooks at scale.

Design and implement mobile analytics and payment architecture, create Adobe Experience Platform SDK analytics tags, capture analytic data using JavaScript and React Native, validate analytics pipelines, lead development with designers and QA, coordinate with backend and analytics teams, produce estimates and proposals, and manage App Store and Play Store delivery. Travel/relocation across the U.S. required.

Leads a distributed frontend engineering team responsible for Firefox Desktop user interface improvements. The manager drives technical decisions, project delivery, quality, monitoring, maintainability, engineering processes, hiring, mentoring, feedback, and team development. They collaborate with Product, UX, QA, Operations, and Data Science, manage risks and trade-offs, communicate with senior leadership, and deliver user-facing experiences across concurrent initiatives.

Own operations and reliability for hyperscale Azure GPU clusters and interconnect fabrics. Lead production incident triage, mitigation, recovery, root-cause analysis, and cross-stack debugging across hardware, GPUs, PCIe, firmware, drivers, and software. Develop automation, telemetry, diagnostics, playbooks, and escalation frameworks to improve observability, operational readiness, and mean time to mitigation for large-scale AI and HPC workloads.

Lead a software engineering pod while contributing hands-on code to build and scale SaaS platform features. Responsibilities include architecture and technical design, production development, code reviews, troubleshooting, planning, mentoring, cross-team collaboration, AI-assisted development, and ensuring maintainable, secure, scalable, high-quality delivery.

Design, build, and optimize scalable cloud and web software with focus on infrastructure, performance, and hardware integration for IoT devices. Collaborate with hardware teams to ensure connectivity and high availability, implement new features, and improve system efficiency.

Design, build, and maintain WordPress sites, custom themes, and plugins. Create responsive, accessible front-end code (HTML/CSS/JS); optimize performance, Core Web Vitals, and SEO; manage WP configuration, security, and plugin updates; integrate CRMs/analytics; troubleshoot issues; maintain documentation; support QA and collaborate asynchronously with Marketing and Design.

Design, build and maintain Microsoft Cloud applications using Power Apps/Pages and Azure services. Implement Entra ID authentication, Azure Functions/App Services, Logic Apps and Blob storage. Create Azure Data Factory pipelines and APIs (REST/GraphQL), integrate external services and LLM data pipelines, and ensure performance, security, and scalability while collaborating with customers to turn requirements into streamlined apps.

Support building and redesigning responsive, mobile-friendly websites; create wireframes and sitemaps; develop front-end UIs and assist with back-end tasks; optimize for performance, scalability, and SEO; participate in brainstorming, debugging, testing, and follow clean coding and version-control best practices under developer mentorship.

Develop and deploy Salesforce Marketing Cloud solutions: build email templates and web pages (HTML/CSS/JS), write AMPScript/SSJS/WSProxy, manage Automation Studio and Journey Builder, create integrations via REST/SOAP APIs, design data models with SQL and data extensions, document setups, and collaborate across teams while owning technical decisions.

Lead backend development to scale and harden API infrastructures, implement unit testing playbooks, optimize core algorithms, support migration from Supabase to a robust cloud provider, ensure system reliability and scalability, collaborate with frontend and DevOps, and integrate AI workflows and RPA where applicable.

Supports functional, exploratory, and automated testing for modern applications. Creates test cases, scripts, test data, and automated tests; validates APIs, integrations, messaging workflows, microservices, and user interfaces; documents results and defects; participates in triage, CI/CD testing, secure data handling, observability, and release documentation. Collaborates with product, development, DevSecOps, and operations teams while learning testing standards and delivery processes.

Build and maintain Django-based web applications, design RESTful APIs, implement frontend features (HTML/CSS/JS), optimize performance and security, collaborate with cross-functional teams throughout the development lifecycle.

Leads functional and automated testing for complex modern, cloud-based applications. Develops test strategies, plans, cases, and automation for unit, API, integration, UI, performance, security, and regression testing. Validates Kafka-based workflows, microservices, serverless systems, data pipelines, and CI/CD releases. Partners with engineering and DevSecOps teams on defect prevention, security, observability, environment readiness, root-cause analysis, and operational quality. Maintains audit-ready documentation and communicates risks and recommendations to stakeholders.

The Staff SDET will design and implement automated test frameworks using TypeScript, collaborate with developers, and enhance testing processes within CI/CD pipelines.

Provide technical and architectural leadership to the software development team, design software solutions, mentor team members, and drive projects to completion.

Lead end-to-end delivery of 2-3 large SaaS customer implementations, triage cross-functional issues, build repeatable tooling and processes, mentor teammates, and feed implementation learnings into Product and Engineering while advancing AI-enabled workflows.