Top Senior Javascript Jobs in Washington, DC

The role involves administering and developing ServiceNow solutions, managing workflows, user groups, and integrations, while ensuring system reliability and security.

The Cloud Network Engineer will lead cloud strategy, design scalable solutions, manage cross-team dependencies, and promote technical excellence in AWS environments.

The Senior Full-Stack Software Engineer will design and develop software products, collaborate with data scientists, and instill development best practices.

As an AWS Developer, you will design and implement cloud solutions using AWS services, Java development, and web technologies while adhering to enterprise standards.

The role involves designing database schemas and APIs, implementing features, and resolving customer-reported issues, specifically in fintech applications.

Design and maintain healthcare software integrations, ensuring data flow between Epic EHR and systems while mentoring developers and ensuring quality standards.

The Full Stack Software Developer will design, develop, and maintain web applications, APIs, and utilize AWS for deployments. Responsibilities include coding, collaboration, testing, and documentation adhering to modern engineering practices.

Lead design and implementation of automated test frameworks and V&V for web, API, data, and backend systems. Integrate testing into CI/CD, support audit readiness and compliance (ASME NQA-1), manage defects and root-cause analysis, and drive quality metrics, documentation, and continuous improvement across engineering teams in a regulated nuclear environment.

Design, build, test, and maintain front-end and server-side applications using JavaScript/TypeScript (React, Node.js). Ensure responsive, high-quality code, debug issues, work across cloud environments and databases, and produce technical documentation.

Lead design, development, and support of ServiceNow integrations (IntegrationHub, Flow Designer, REST/SOAP, MID Servers) for Oracle EHR deployments. Provide technical leadership, mentor developers, perform code reviews, troubleshoot issues, document interfaces, and coordinate cross-functional delivery across Agile teams.

Lead development and ownership of marketing and corporate web properties: build responsive, CMS-driven templates and components, set development standards (performance, accessibility, SEO, analytics), partner with cross-functional teams and agencies, improve site performance and conversion, and mentor developers to reduce technical debt and increase maintainability.

Lead end-to-end engineering projects building Node.js backends and React frontends, scale core APIs to millions of requests, debug using monitoring/logging, participate in code reviews and hiring, and collaborate on product roadmap driven by customer needs.

Design, develop, configure, and support ServiceNow solutions and Nuvolo IWMS integrations. Build custom apps, workflows, portals, APIs, and CMDB/asset management automations. Troubleshoot, perform upgrades, document solutions, and collaborate with stakeholders following best practices.

The Java Developer will translate software requirements into solutions, focusing on back-end development, working with APIs and microservices, and following Agile practices.

Provide surge support for cloud modernization by designing, building, deploying, and maintaining PowerApps and SharePoint solutions. Gather requirements, demonstrate applications, document designs, support users, and assist with urgent initiatives and knowledge transfer.

The Senior Forward Deployed Engineer will lead the development of innovative AI solutions for public sector clients, focusing on mission-critical projects while mentoring junior engineers and collaborating closely with users to ensure bespoke solutions meet operational needs.

As a React Developer, you will develop user-facing features, create reusable components, optimize web applications, and collaborate with various teams to enhance user experience.

Lead, coach, and grow a team of 5-10 software engineers; prioritize and drive application development and support; define and execute the application roadmap; ensure scalable, performant, maintainable designs; champion code quality, CI/CD, automated testing, and agile practices; communicate with leadership and stakeholders.

Design, develop, test, deploy, maintain, and enhance software solutions. Manage priorities and deliverables, participate in design reviews, perform code reviews, triage and debug issues, contribute documentation, and collaborate in cross-functional agile teams to build scalable web applications.

Manage and administer a self-hosted ServiceNow platform and CMDB, perform Linux administration, collaborate with development teams to deploy updates and troubleshoot platform issues, and support mission-critical enterprise IT operations.

Lead design, development, enhancement, and maintenance of enterprise geospatial applications and APIs. Implement ArcGIS Enterprise solutions, web GIS apps, dashboards, integrations, and ensure compliance with federal IT, cybersecurity, and privacy requirements while guiding development teams and supporting testing, deployment, and O&M.

The ServiceNow Claims Lead Engineer will oversee platform architecture, lead hands-on development, manage integrations, and ensure quality SDLC practices while mentoring team members.

Seeking a Senior SharePoint Developer to manage SharePoint migrations, develop custom solutions, and support software applications using various Microsoft 365 tools. Responsibilities include assessing needs, suggesting improvements, coding in multiple languages, and ensuring effective project management.

Senior full-stack developer responsible for designing and implementing Java/Spring back-end APIs, React/TypeScript front-ends, and normalized PostgreSQL schemas. Duties include data migration, CI/CD and deployments, ensuring security and 508 accessibility, supporting lifecycle phases, and using AWS, Keycloak, Kubernetes, Docker, and Atlassian tools. Requires strong documentation, Agile experience, and 7+ years of experience.

Design, develop, and maintain responsive, high-performance front-end applications using React, TypeScript, JavaScript, Node.js, HTML, and CSS. Integrate with .NET backends via REST APIs, ensure accessibility, security, and performance, participate in code reviews, troubleshoot UI issues, collaborate with UX and backend teams, use Git/GitLab, and support AWS-hosted deployments and CI/CD pipelines.