Top Remote Javascript Jobs in Washington, DC

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 interactive software and hardware-driven experiences across web, real-time graphics, games, and installations. Prototype, architect, estimate, and support projects; collaborate with designers, producers, and clients; handle on-site installation and technical planning.

Deliver and support Curam implementations: lead technical workshops, produce functional/technical designs and prototypes, develop and unit test Curam extensions in a J2EE environment, configure application servers and integrations, use Eclipse, and support system operations and troubleshooting.

Design and implement AI-powered educational software, focusing on generative AI systems, mentor peers, and ensure scalable, secure architecture.

Customer-facing senior Solutions Architect leading and mentoring engineers to design and deliver cloud-native, secure CI/CD solutions. Own POCs and packaging (Zarf/UDS), build CI/CD pipelines, deploy and troubleshoot containers and Helm/Kustomize artifacts across AWS/GCP/Azure, and drive process improvements and enablement for Defense customers.

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.

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.

Lead and architect front-end and full-stack features, balancing performance, accessibility, and maintainability. Partner with design, back-end, and product teams, mentor junior developers, improve tooling and workflows, review code, and evaluate emerging tools (including AI) to deliver high-quality interactive experiences.

Freelancer or small team to perform ongoing Shopify theme edits (PDP/buy-box), design and implement landing pages, create Klaviyo email templates and light technical setup, set up and iterate A/B tests, and run fast, safe small experiments to improve conversion without a full site rebuild.

The Full-Stack Developer will design and implement solutions for collaboration platforms, focusing on backend architecture, React-based front-end development, and integrating AI features. Responsibilities include developing services, APIs, user interfaces, and ensuring integration with various systems while utilizing Azure tools.

Build and own user-facing features and core platform architecture across frontend, backend, and ML pipelines. Integrate AI workflows (LLMs, embeddings) for curriculum generation and automated evaluation. Manage end-to-end development: requirements, design, implementation, CI/CD, testing, observability, and iteration while collaborating with product, design, ML, and customer teams.

Senior iOS Developer to design and build secure, high-performance iOS apps using Swift (SwiftUI/UIKit). Implement webview integrations (WKWebView/ASWeb), ASWebAuthenticationSession for OAuth/SSO, JavaScript interop, and native features (camera, push, maps). Ensure responsive web content handling and secure data management. Remote role but must be Bangalore-based with weekly (~1 hour) client office visit to collect a device.

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.

Refine, stabilize, and enhance a Google Docs add-on including Apps Script refactoring, OAuth2 and REST API integration, retry and sync logic, UI improvements, end-to-end testing, and preparing the add-on for Google Workspace Marketplace publication and security review.

Lead and grow a full‑stack engineering team delivering cloud‑based, scalable healthcare software. Oversee development, QA, APIs, data interactions, UI work, testing (TDD), performance optimization, hiring, and career development while ensuring security and interoperability.

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.

Design, develop, test, and deploy SAPUI5 applications and configure SAP Build Work Zone. Integrate UIs with SAP backends via OData/REST, optimize performance, troubleshoot production issues, document solutions, and participate in agile ceremonies.

Design, develop, and maintain responsive SAP Fiori applications using SAP UI5. Collaborate with business stakeholders to gather requirements, build prototypes, integrate with SAP backend via Gateway/OData, perform unit testing and debugging, optimize performance, document solutions, and work within Agile teams.

Design, develop, and maintain end-to-end automation solutions using SAP IRPA and other RPA tools. Mentor juniors, write custom SDKs, troubleshoot production issues, support UAT and deployments, and follow COE coding standards and documentation.

Lead SAP ABAP and SAP UI5 full-stack development on S/4HANA: design and implement CDS views, OData/RAP services, Fiori/UI5 apps and enhancements, integrate REST APIs, perform debugging and code inspections, maintain UX/UI, develop on SAP BTP/BAS, and collaborate with stakeholders while providing technical leadership.

Join the SAP Field Service Management team to design and maintain automation tests (Selenium, Cypress), run end-to-end, regression and performance testing, integrate automation into CI/CD, trace performance issues, analyze defects, and collaborate with cross-functional teams to improve test strategies and product quality.

Develop, design, and enhance SAP Fiori/UI5 applications on S/4HANA using ABAP, OData, CDS Views, SAP Gateway and SAP BAS. Configure Fiori Launchpad, implement roles/authorizations, and use Git/DevOps for deployments.

Design, develop, and enhance custom SAP Fiori/UI5 applications; configure Fiori Launchpad; integrate OData services; perform UI debugging, performance optimization, code reviews, unit testing, and documentation while collaborating with backend and functional teams.

Senior iOS hybrid developer to build and maintain iOS apps with Swift/SwiftUI or UIKit and Xcode; implement WKWebView-based hybrid features, ASWebAuthenticationSession OAuth/Web SSO, and secure JavaScript integrations; integrate native capabilities (camera, media capture, push notifications, maps/location); ensure responsive web content and secure data handling.