Top Remote Javascript Jobs in San Diego, CA

Develop and maintain React-based web applications and complex RESTful APIs (Express.js). Implement routing, templates, advanced database queries, nested JSON processing, and integrate REST/SOAP/stream APIs and cloud managed services at scale. Work as an individual contributor in a fast-paced startup environment.

Develop and maintain React-based web applications, building UI components with JSX, HTML5, CSS3 and JavaScript. Integrate REST/SOAP/streaming APIs, work with Redux/Flux workflows, collaborate with data engineering to display large data sets, charts and dashboards, and contribute as an individual product-focused developer.

Develop and maintain Express.js web applications and complex RESTful APIs. Write JavaScript from scratch, design advanced SQL/NoSQL queries, handle nested JSON/XML, ensure API security and scalability, and collaborate with data engineering on data-platform products.

Remote entry-level DevOps role responsible for deploying and managing containerized Python and JavaScript applications on cloud managed services (AWS/Azure/GCP). Implement CI/CD pipelines, container orchestration (Kubernetes/EKS/AKS/GKE), deploy web and microservice applications, node/django apps, and managed databases. Opportunity to work on data and ML infrastructure and scale deployments.

Design, build, and maintain RESTful, SOAP, and GraphQL APIs; integrate third-party services and databases; implement OAuth2/JWT authentication; optimize performance with caching and load-balancing; document APIs; use Postman/Swagger/OpenAPI/SoapUI; work with cloud platforms, containerization, automated testing, and SQL/NoSQL databases.

Architect, design, develop, test, and deploy custom Microsoft Power Platform and occasional Dynamics 365 solutions. Lead technical deliverables across lifecycle: requirements, technical/functional design, data migration, integrations (Dual Write/Virtual Entities), custom Canvas/Model-driven apps, Power Automate workflows, Power Virtual Agents, Azure development, testing, documentation, and developer support. Engage in pre-sales, estimations, App-in-a-Day events, and client-facing leadership with up to 20% travel.

Lead and coach a team building internal NOC applications and automation. Oversee full‑stack delivery across private and public cloud, drive workflow automation using APIs, event-driven and AI patterns, ensure production readiness, observability, and collaboration with infrastructure, security, and operations teams to improve reliability and operational efficiency.

Build and ship full‑stack features for transportation management and other client products. Design and implement APIs and UIs, collaborate with product and design, own delivery, write modular testable code, troubleshoot and iterate quickly, and mentor peers.

Build, ship, and maintain production-quality web and mobile products. Contribute across product, design, and engineering, own delivery, write modular testable code, and mentor teammates while iterating quickly to deliver business value.

Build, maintain, and ship a high-quality React Native mobile app for a logistics startup. Collaborate with product, design, and engineering teams, own delivery, troubleshoot issues, and mentor teammates in a fast-paced, startup environment.

The QA Engineering Manager will lead a team in building and implementing AI-driven QA processes, focusing on automation, mentoring staff, and ensuring quality standards across product lifecycles.

The Senior Full-Stack Software Engineer will design, build, and maintain secure, scalable web applications using modern technologies, with a focus on AI-assisted development and application security.

The role involves designing and building internal web applications for Nebius, focusing on automating data center operations and developing user interfaces for infrastructure management.

The role involves building prototypes using Crossmint's APIs, engaging in community interactions, improving developer documentation, and facilitating workshops, with an emphasis on exploring new frameworks and tools in agentic AI and crypto infrastructure.

Build and maintain web applications and APIs, managing the entire development process from concept to execution while ensuring high-quality standards.

As a Senior Mobile Engineer, you'll lead the development of a mobile trading platform using React Native. Responsibilities include establishing mobile architecture, integrating with GraphQL APIs, mentoring engineers, and ensuring optimal performance. You'll also contribute to mobile-first thinking across teams.

As a Staff Full Stack Engineer, you'll develop features for the Phantom wallet platform, interface with users, and lead initiatives for new blockchain support.

As a Community Engineer, you will develop AI-powered tools and maintain community operations, engaging with diverse software engineers and delivering projects independently.

The Senior Software Engineer will develop orchestration and autoscaling for the Lucenia search platform, working with cloud technologies and Kubernetes to manage services and mentor team members.

The Senior AI Engineer leads software implementation, mentors engineers, collaborates with product and DevOps teams, and ensures production reliability.

Design, build, and deliver Dataverse-first Dynamics 365 CE solutions across design, development, and post-go-live support. Own end-to-end technical delivery, build plugins/integrations, define data/security models, lead architecture workshops, mentor developers, and support sales and technical validation with Microsoft FastTrack.

The Senior Full Stack Software Engineer will design and develop scalable platforms for GPU clusters, ensuring reliability, performance, and efficient incident management across AI workloads.

Lead design, development, and implementation of complex software systems for life & annuity policy administration. Provide technical leadership, mentor engineers, architect scalable mainframe solutions, troubleshoot critical issues, and collaborate with stakeholders to meet performance, reliability, and security goals.

Design, build, test, and maintain enterprise applications and integrations for VA healthcare modernization. Work in Agile teams to develop APIs, microservices, CI/CD pipelines, and DevSecOps practices, support legacy VistA/MUMPS systems, troubleshoot performance and integration issues, and ensure federal cybersecurity and compliance.

Lead SRE work to improve availability, reliability, observability, and security for a distributed SaaS platform. Build and maintain IaC (Terraform, CloudFormation), support CI/CD, manage containerized production environments (Kubernetes/EKS), run disaster recovery exercises, participate in on-call rotation, collaborate cross-functionally, and mentor teams while integrating tooling including AI into SRE workflows.