Top Remote Javascript Jobs in Washington, DC

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.

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.

As a Freelance Solutions Architect, you'll design scalable marketing technology solutions focusing on CRM, CDP, and automation integrations, leading implementations for client success.

Embed with operational teams to identify and automate manual workflows using AI agents and code. Design, prototype, validate, and productionize agentic workflows with logging, monitoring, and guardrails. Collaborate with Product and Engineering, publish reusable automation modules, and iterate quickly based on user feedback.

Design, build, and maintain FeeNavigator features across backend and frontend. Optimize MySQL queries, write unit/integration/end-to-end tests, refactor complex code, document architecture, participate in code reviews, collaborate with Product and SRE, diagnose incidents and performance issues, and contribute to development process improvements.

Implement and maintain small components and features on the Benefitsolver platform. Write secure, testable code, participate in design and code reviews, create automated tests, support production systems, troubleshoot incidents, document designs, and use approved AI-assisted development tools to improve productivity.

Design, build, test, deploy, and maintain scalable full-stack web applications. Lead technical projects, perform code reviews, mentor junior engineers, resolve performance/security issues, improve CI/CD and DevOps, and operationalize AI models.

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.

Unpaid software engineering internship focusing on full-stack web development with TypeScript, Next.js/React and Node/Express. Work on front- and back-end features, responsive UI with Tailwind, animations with Framer Motion, PostgreSQL and MongoDB integration, REST APIs, microservice-based architecture, code reviews, debugging, and product planning in a remote-first startup.

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, and deliver scalable software systems and APIs across the full lifecycle. Lead architecture, integrate AI/ML components, implement microservices/serverless and CI/CD, ensure security, observability, and performance, mentor engineers, and collaborate with product and business stakeholders to meet timelines and quality standards.

Design, develop, and deliver software components, APIs, microservices, and UIs; integrate AI/ML features; implement CI/CD, automated testing, IaC, and containerized cloud deployments; monitor production, troubleshoot issues, and mentor junior engineers.

Lead full-stack development and co-manage a lean engineering team to build SunCore's web and mobile infrastructure. Implement CI/CD, migrate hosting to DigitalOcean with Cloudflare, migrate CRM to HubSpot via Zapier, integrate multiple APIs and third-party services, and deliver a secure Flutter mobile app and dashboard with SOC2-level security, 2FA/biometric login, and wallet integrations.

Work on front-end and back-end web projects: create and redesign websites, build sitemaps and wireframes, collaborate with teams, and focus on UI/UX and performant back-end functionality.

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.

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.

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.

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.

Design and deliver scalable ServiceNow ITOM solutions (Discovery, Service Mapping, Event Management, Cloud Discovery, CMDB). Define architecture and governance, build scoped apps with Flow Designer and IntegrationHub, lead integrations via REST/SOAP and MID Server, optimize platform performance and security, provide technical leadership, and support presales solutioning.

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 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.

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.