Top Remote Javascript Jobs in Washington, DC

Design and execute manual and automated tests for web applications, build and maintain test frameworks and CI pipelines, identify and track bugs, validate fixes, collaborate with product and engineering, participate in agile ceremonies, and continuously improve QA processes and tooling to ensure high-quality releases.

The Senior Full Stack Developer will build end-to-end solutions, collaborate in a remote environment, and write technical documentation. The role requires expertise in Ruby on Rails and various programming paradigms.

Senior backend engineer responsible for designing and implementing scalable, high-availability backend services for investment and financial products. Work primarily on backend APIs, integrations with financial institutions, databases, testing, troubleshooting production issues, and contributing across the stack while focusing on performance, security, and maintainability.

The QA Automation Engineer will design and maintain automation frameworks, integrate testing into CI/CD pipelines, and ensure software compliance in the healthcare domain.

Develop innovative UI and web systems, managing project priorities and deadlines while working within a collaborative team environment.

Develop user-facing features using Vue.js, collaborate with back-end engineers, optimize performance, maintain code quality, and stay updated on blockchain trends.

As a Growth/Integration Engineer, you'll facilitate partner integrations, build components connecting to the blockchain, and enhance integration processes. Responsibilities include end-to-end integration ownership, technical support, and collaborating with teams to improve developer experience in decentralized finance.

Build and scale signal-driven GTM systems: design automation and AI workflows for account identification, enrichment, scoring, segmentation, and orchestration to drive outbound, ABM, and revenue generation. Partner with Marketing, Sales, and Success to run experiments, implement agent-assisted automation, and measure outcomes.

Lead design and maintenance of scalable test frameworks for web, mobile, and backend systems. Embed quality early across CI/CD, reduce flakiness, define metrics, mentor engineers, and drive automation and intelligent testing improvements to enable faster, reliable releases.

The Senior Software Engineer II will design scalable solutions, enhance application functionality, and collaborate with product managers to deliver features.

As a Full Stack Developer at Nurture, you'll design scalable APIs, develop user interfaces, and ensure data flow across systems in a collaborative environment.

The Senior Full-Stack Developer will create software solutions jointly with clients, ensuring high-quality code and effective collaboration with the team.

Design and develop scalable software solutions, lead engineering workstreams, ensure code quality, mentor junior developers, and collaborate on technical strategies to enhance digital experiences for BECU members.

The role involves developing and maintaining cross-platform desktop applications using Electron, focusing on performance, reliability, and real-time collaboration features.

The Software Developer will create and test software for client applications, collaborate with teams, and maintain documentation. Responsibilities include debugging, architectural design, and providing technical consultancy.

As a Senior Software Engineer on the Infrastructure team, you'll build and manage critical systems, contribute code, handle incidents, and enhance developer tooling.

Architect, build, and scale full-stack applications and high-throughput backend services. Develop React/TypeScript frontends and Ruby on Rails/Java backends, design APIs and real-time microservices (dispatch/logistics focus), introduce automated testing and CI/CD, improve scalability and observability, support AI initiatives, and mentor engineers while collaborating with product and UX teams.

The Senior Software Engineer will lead projects, architect solutions, mentor junior staff, and work full stack on platform development.

Develop Salesforce solutions as an OmniStudio Developer, utilizing tools like FlexCards, OmniScripts, and Integration Procedures to create scalable, efficient solutions.

The Senior Full Stack Engineer will design and implement APIs with NodeJS, develop UIs with React, manage data pipelines, and deploy projects on AWS.

As a Senior Software Engineer, you will lead frontend development, define architecture, optimize performance, and collaborate across teams to create user-friendly logistics applications.

The Senior Frontend Software Engineer will design, develop, and enhance frontend capabilities on the Graykey platform, ensuring quality code and collaboration with design and QA teams.

The Senior Software Engineer will enhance mobile Wikipedia experiences through web-first features, collaborate cross-functionally, and mentor team members while delivering API-driven solutions.

The Growth Engineer will architect growth systems, automate processes, design experiments, optimize funnels, and collaborate cross-functionally to enhance customer acquisition and ensure alignment with commercial goals.

The Software Engineer will work on Automattic's products, focusing on scalable systems, code reviews, and product design, while collaborating globally.