Top Remote Javascript Jobs in Washington, DC

The Staff Device Engineer will reverse engineer network-connected devices, architect device interaction applications, mentor engineers, and collaborate on technical challenges in industrial cybersecurity.

The ESM Architect is responsible for leading ServiceNow architecture, ensuring platform governance, driving security, integrations, and performance engineering while mentoring the team and resolving complex issues.

Support enterprise-scale applications in secure environments. Develop UI components, collaborate with teams, and assist with Agile delivery and testing.

The Senior MTS - Software Development role involves designing and implementing complex solutions across observability systems, managing project ownership, contributing to architecture and design, and improving quality and operational excellence.

Contribute to 5G software development and product prototyping, support AI tool improvements, assist in lab maintenance, and engage in Agile processes.

Full Stack Engineer responsible for building responsive frontends (JS/TS, React preferred) and backend services (Python, Go, or Node.js/TypeScript), designing RESTful APIs, managing databases (Postgres/MongoDB), and deploying on cloud (AWS). Collaborate with teams, optimize performance, and apply DevOps practices (Docker, Kubernetes, CI/CD). Requires strong problem-solving, communication, and 3+ years of experience.

The Full Stack Developer will design, build, and support web applications for credit and structured products, integrating third-party systems and migrating legacy applications to modern architectures, while ensuring data quality and performing reporting tasks.

The SDET Automation Engineer will develop and execute automated test scripts, enhance test suites, and collaborate with teams to ensure quality in web applications.

The Senior Software Engineer will develop and enhance features for the Keeper Browser Extension, ensuring quality, security, and performance, while collaborating with cross-functional teams and following coding best practices.

The Software Engineer (Frontend) at Metabase will develop user-friendly data tools, leveraging React and CSS while ensuring optimal communication and coding practices.

The GTM Systems Engineer will manage the commercial technology stack, focusing on CRM administration, data integrity, tooling automation, and cross-functional collaboration to enhance sales and marketing operations.

Seeking exceptional software engineers to build and maintain user-friendly backend systems primarily in Clojure and JavaScript, focusing on product complexities and user experience.

Design, build, and maintain automated and manual tests and frameworks to ensure software quality. Collaborate with cross-functional teams to define test strategies, execute test suites in CI/CD, report defects, and improve automation coverage and processes. Support functional, regression, performance, usability, and security testing and communicate quality metrics to stakeholders.

Lead design and development of highly available payment processing, subscription billing, settlement, refunds, and reporting systems. Integrate with external payment processors and APMs, ensure automated build/test/deploy pipelines, debug production issues, optimize performance, decompose features for incremental releases, conduct design/code reviews, mentor junior engineers, and incorporate regulatory requirements (PCI‑DSS, PSD2/SCA, 3DS2).

Lead frontend architecture and product development for member-facing web and mobile apps. Build high-performance, accessible React/React Native UIs, own end-to-end features including APIs and backend services, mentor engineers, drive design system and frontend standards, and collaborate with Product, Design, Clinical, and Data teams to deliver scalable, user-centered health experiences.

Lead and manage multiple engineering teams, design agentic LLM-driven development workflows, set technical strategy and standards, ensure delivery quality, mentor engineers, oversee onboarding and performance reviews, and coordinate cross-team efforts to mitigate risks and maintain system ownership, testing, logging, and monitoring.

Lead design and architecture of cloud-first, full-stack enterprise software. Provide technical leadership, mentor engineers, promote automated testing and CI, improve scalability, troubleshoot issues, and deliver complex projects on time.

Work with the development team to build and debug web applications: write Python backend code, create responsive HTML/CSS/JavaScript frontends, integrate frontend and backend, participate in code reviews and testing, learn frameworks and document progress.

Implement and test performance marketing tracking, integrate commerce and checkout features (e.g., Shopify), debug and fine-tune AI-built landing pages for conversion and speed, provide technical client support via Slack, and learn/automate new tracking tools and integrations.

Design, build, and maintain performant web applications in an agile, TDD-driven environment. Lead technical decisions, collaborate with product and design, deliver high-quality code, participate in on-call rotation, and ensure system reliability and availability.

The Technical Architect will design and implement Salesforce Commerce Cloud solutions, oversee back-end development, manage integrations, and mentor junior developers, ensuring project success and adherence to standards.

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.

Join as a Mobile/Web App Developer Intern to build responsive cross-platform UI, integrate APIs and cloud services, test and deploy features (dashboards, analytics, notifications), support app store publishing, and collaborate in an agile, remote dev team under mentorship.

As a Junior Software Developer, you will prototype and develop 5G network solutions, support software development automation, and maintain the development verification lab.

Internship role to design and implement automated testing using low-code/no-code platforms. Create, maintain, and run automated test cases, document and track defects, produce test plans and reports, improve test coverage, and communicate progress with clients and teams. Involves end-to-end responsibility from planning through deployment and incorporation of feedback.