Top Senior Javascript Jobs in Washington, DC

Senior Full Stack Software Engineer role at Upside focusing on driving quality software development and enhancing consumer experiences through collaboration and technical choices.

The role involves leading complex deployments of Deepgram's Voice AI platform for federal customers, managing the full technical lifecycle from discovery to production. Responsibilities include technical delivery, customer integration, and contributing to product development based on field feedback.

Lead and manage software engineering teams: run agile processes, design and ship secure scalable APIs and services, guide architecture, manage technical debt, recruit and mentor engineers, and align work with company objectives.

Lead complex deployments of Deepgram's Voice AI platform to federal customers, guiding technical discovery, solution design, and integration builds while ensuring successful implementations.

As a Forward Deployed Infrastructure Engineer, you will build, operate, and maintain scalable services, develop software solutions, automate workflows, and provide support for critical government software systems.

As a Solution Architect Senior Manager, you will lead software solution development, drive digital transformation, and oversee teams through complex projects while maintaining client relationships.

Lead software development and innovation efforts, mentor teams, manage projects and client relationships, and implement software solutions that drive digital transformation.

The role involves software development for a legacy web application, utilizing various programming languages and data engineering tasks for data migration, ensuring application integrity, and performance while collaborating with experts to refine requirements.

Support and enhance a mission-critical Model-Driven Power Apps solution on Dynamics 365. Design and develop entities, forms, PCF controls, plugins, integrations, Power Automate workflows, and Power BI reports. Manage security, troubleshoot production issues, participate in Agile ceremonies, perform deployments, and collaborate with stakeholders to translate requirements into maintainable solutions.

Design and develop web applications and ETL solutions, maintain existing packages, troubleshoot processes, collaborate with the team, and document requirements while ensuring quality and performance.

Design, build, and maintain enterprise Power Platform solutions (Power Apps, Power Automate, Dataverse) integrated with Microsoft 365. Develop cloud flows, Power BI reports, REST API integrations, perform troubleshooting, ALM deployments, and write technical documentation while following governance and security standards. Supports a federal customer onsite and requires an active Top Secret clearance.

Develop and maintain cloud-based enterprise web applications using React, C#/.NET and/or Python. Build RESTful APIs, work with SQL Server/PostgreSQL, participate in CI/CD and Azure deployments, troubleshoot production issues, follow secure coding and accessibility standards, and collaborate on Agile teams.

Senior UI/UX Frontend Developer to design and implement responsive web applications, translate user needs into UI/UX solutions, create wireframes/prototypes, conduct user research, collaborate with product/design/engineering, support RESTful APIs, and enforce design standards. Hybrid role requiring TS/SCI with Polygraph and occasional SCIF visits in DC/VA/MD.

Design, develop, test, deploy, and support PHP-based full-stack web applications. Build front-end interfaces, write and optimize SQL for MariaDB, work in Docker environments, deploy to and support AWS-hosted apps, maintain Linux (RHEL 9) servers, and troubleshoot production issues throughout the software lifecycle.

Design, build, and lead enterprise Power Platform solutions (Power Apps, Power Automate, Dataverse, Power BI). Drive architecture, integrations, PCF and C# extensibility, DevOps/ALM, governance, stakeholder workshops, troubleshooting, and documentation while mentoring teams and shaping platform strategy for a federal client.

Lead and execute Salesforce release management across the development lifecycle: configuration, customization, CI/CD, and 3rd-party integrations. Mentor junior staff, coordinate deployments, implement DevOps practices (Copado, Salesforce DX, GitHub), and advise government and healthcare clients on modernization and best practices while meeting security suitability requirements.

Design, build, and maintain responsive React/TypeScript web applications integrated with .NET backends and AWS. Implement reusable UI components, state management, performance optimization, accessibility and security standards, participate in Agile ceremonies, code reviews, CI/CD, and troubleshoot UI defects across browsers.

Lead technical design, development, modernization, and deployment of enterprise web applications on Azure Government and Microsoft 365. Mentor teams, enforce standards, implement CI/CD and DevSecOps, migrate legacy systems, develop Python/ASP.NET backends and React frontends, manage databases (SQL Server/PostgreSQL), and ensure security/compliance (FISMA, NIST, ATO).

Senior Software Developers lead projects by combining front-end and back-end technologies, guiding teams, and ensuring high-quality digital solutions that meet client needs. They mentor junior engineers and engage with stakeholders to improve processes and promote best practices.

As a Forward Deployed Engineer, you will lead government AI model deployments, design full-stack systems, and ensure successful integrations and relationships with public sector stakeholders.

Lead solutions architecture for government clients, embedding with stakeholders to deploy GenAI solutions, and ensuring project success through prototype development and technical guidance.

Lead the design and deployment of autonomous AI systems in investment technology, collaborating across teams to enhance business processes and decision-making through AI.

Lead migrations from legacy SharePoint to SharePoint Online: assess, plan, execute, remediate, modernize, and support. Develop Power Platform solutions, PowerShell automation, and migration scripts. Advise on information architecture, governance, and content modernization. Provide post-migration support, testing, documentation, and stakeholder collaboration.

Lead design, delivery, and operation of business-critical distributed systems. Build and maintain enterprise-grade, full-stack solutions, drive technical initiatives, mentor teammates, adopt new technologies, and deliver iterative customer-focused releases with emphasis on maintainability, performance, and scalability.

Lead the design, development, and implementation of Salesforce solutions, providing architectural guidance and mentoring development teams for performance and scalability.