Top 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.

Lead development and reliability of frontend platform infrastructure powering ~30 React apps. Build and maintain build tooling, testing frameworks, CI/CD pipelines, and developer experience integrations. Design and integrate generative AI tooling to automate tasks, reduce toil, and boost productivity across frontend teams while collaborating with stakeholders to address technical debt and scalable solutions.

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.

Work on end-to-end customer projects as a Forward Deployed Software Engineer intern: design and implement data-driven solutions, build web apps, wrangle large-scale data, collaborate with cross-functional teams, and travel to client sites. Interns own real-world deliverables and operate with autonomy and mentorship in fast-moving environments.

Operate and maintain on‑prem, air‑gapped Linux infrastructure for US government customers. Design, deploy, and monitor hardware, networking, containers, and orchestration; automate operational tasks; troubleshoot production incidents; collaborate on SLOs and participate in on‑call support. Frequent travel to secure sites and working in classified environments required.

Design, build, test, and maintain tax-focused software solutions using Java, Python, C# and JavaScript. Apply ATDD and CI/CD, create APIs and microservices, perform code reviews and debugging, manage project delivery, and collaborate with cross-functional teams to improve business processes and client outcomes.

Lead design and delivery of enterprise software solutions, apply systems thinking, implement CI/CD and ATDD, develop teams, engage clients strategically, and oversee architecture and integration.

Lead and manage software engineering teams to design, build, and integrate enterprise applications. Drive coding, testing, code review, CI/CD practices, and mentor staff while overseeing project planning, budgeting, and client delivery to meet timelines and quality standards.

Lead design and prototyping of generative AI experiences for autonomy development; drive UX for Hivemind products; perform user research, collaborate with CTO and product leads, and deliver reference implementations and integrations across full-stack web and edge systems.

Contribute production-quality code to Palantir products (Gotham, Foundry, Apollo) across the full product lifecycle. Collaborate with engineers, PMs, designers, and users; prototype, implement, and ship features. Learn on the job with mentorship and opportunities to engage directly with customers to understand real-world use cases.

Join Palantir Production Infrastructure to build and operate large-scale platforms (Rubix, Apollo) and core deployment, observability, and Kubernetes-based PaaS tooling. Own full product lifecycle, collaborate with cross-functional teams, and deploy software supporting civil and defense customers while learning from a paired mentor.

Develop and ship production-quality software for Palantir's Gotham defense product. Work across the product lifecycle on features like geospatial tools and release infrastructure, collaborate with cross-functional teams, and be mentored while contributing code and prototypes to mission-critical systems.

Build and ship scalable software for Palantir Gotham across the full product lifecycle. Collaborate with cross-functional teams, work directly with users to understand problems, and contribute high-quality code while paired with a mentor. May involve field visits to customers to learn mission needs.

Interns contribute production infrastructure code across deployment, observability, and environment platforms (Kubernetes PaaS, Apollo, Rubix). Paired with a mentor, they design, implement, and ship features, collaborate with cross-functional teams, and may observe field deployments with government or defense partners.

Build, operate, and maintain scalable, reliable infrastructure for Palantir platforms. Deploy products, troubleshoot production issues, automate manual operations, participate in on-call support, and develop solutions on Foundry and Apollo using modern languages and observability tools.

As a Forward Deployed Software Engineer, you will collaborate with customers to design and implement data solutions, managing projects end-to-end in a dynamic environment while applying strong engineering skills and creativity.

The Forward Deployed Software Engineer works with customers to design and implement technical solutions using data, addressing complex problems and driving impactful outcomes.

Forward Deployed Software Engineers at Palantir design and implement technical solutions for clients, addressing complex data-driven challenges while collaborating closely with users and continuously iterating on their solutions.

Forward Deployed Software Engineers design and implement solutions using Palantir's software to address critical customer problems across various industries, requiring strong engineering skills and collaboration.

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 Software Engineer for Defense Applications, you'll enhance user-facing features, collaborate with teams, and design solutions in a fast-paced environment.

Product Reliability Engineers ensure the health and stability of services by addressing outages, improving code, and enhancing product resilience through strategic investments.

The Site Reliability Engineer will maintain high-performance cloud and on-premises services, automate tasks, troubleshoot production issues, and collaborate with product teams.

Interns build software solutions and influence critical industries using AI, working closely with customers to solve complex problems.