Top Web Developer Jobs

Develop and maintain full-stack web applications using React, TypeScript, and Node.js or Python. Write unit and integration tests, participate in Agile ceremonies, review code, support deployment pipelines, and monitor production systems. Collaborate with senior engineers, customers, and multidisciplinary teams to design solutions, identify risks, document technical work, and address complex software engineering challenges for national-security and commercial applications.

Develops full-stack web and software solutions for mission-oriented defense, AI, cybersecurity, and battlefield-awareness projects. Responsibilities include algorithm design, requirements analysis, software testing, deployment, technical documentation, stakeholder communication, risk identification, and solving complex problems in an Agile environment. The role requires collaboration across multidisciplinary teams and the ability to obtain and maintain a government security clearance.

Provides hands-on technical leadership for Pantheon’s P1 zero-to-one product and company-wide engineering strategy. Owns architecture across real-time collaboration, APIs, data, publishing, integrations, and developer experience; establishes reliability, security, observability, and delivery standards; guides build-versus-buy decisions; mentors senior engineers; partners with product, design, security, infrastructure, and customers; and contributes code to validate architecture and unblock critical initiatives.

Build and maintain Palantir.com and Next.js microsites, establish a shared design system and components, advise on web/UX/accessibility/SEO, and ship secure frontend changes through a CI/CD pipeline while collaborating with designers, legal, and cross-functional stakeholders to drive brand campaigns.

Own and maintain deepgram.com end-to-end (Next.js front/back), Sanity CMS, component library, CI/CD, and QA. Lead i18n, technical SEO, AI/LLM discoverability, experimentation infrastructure, marketing integrations (GTM, GA4, HubSpot), and security audits while directing agency work and shipping high-velocity marketing site changes.

Develop and maintain responsive, accessible web applications supporting Smithsonian digital experiences. Integrate front-end interfaces with Drupal and REST APIs, optimize performance, write tests, conduct code reviews, troubleshoot cross-browser issues, and collaborate with UX/UI designers, backend engineers, Agile teams, and museum stakeholders.

Design, develop, test, maintain, and document scalable web applications. Translate UI/UX wireframes into functional software, resolve technical issues, recommend system upgrades, collaborate on new features, and apply secure software development practices. The role requires strong front-end and back-end development skills, including HTML, CSS, JavaScript, React, Microsoft 365 Power Platform, and SharePoint. Work is primarily onsite at a government facility in Washington, D.C.

Designs, develops, enhances, and maintains web-based interfaces and visualization tools for mission-critical C4I systems. Integrates user interfaces with radar, flight plan, sensor, and backend data sources; supports modernization, testing, configuration management, documentation, deployments, and operational events. Collaborates with engineering and data teams while meeting DHS, CBP, security, accessibility, and Section 508 requirements.

Designs, develops, tests, and maintains scalable web applications and enterprise software for Baseball Operations. Responsibilities include .NET development, responsive front-end interfaces, RESTful API integration, SQL Server optimization, automated testing, troubleshooting, code reviews, technical mentoring, documentation, and architecture improvements. The role supports critical business operations, including non-traditional schedules, events, Spring Training, conferences, and game operations travel.

Develops and maintains web applications for a government customer as part of an Agile team. Responsibilities include gathering requirements, writing software, implementing business logic, integrating web APIs, conducting unit and formal testing, troubleshooting production issues, performing impact analysis, supporting configuration control, and contributing to user training materials. The role uses HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, AWS, and AI technologies.

Designs, develops, tests, deploys, and supports client-server, web, desktop, and mobile applications. Responsibilities include database schema design, SQL and Oracle programming, reusable enterprise libraries, SharePoint customization, SSIS package conversion, production troubleshooting, code reviews, testing, source control, and server support. The role collaborates with IT staff and business analysts to automate processes and support managed-care systems, including AMISYS Advance.

Develops and supports web applications, database systems, data transformations, reports, and automation using Microsoft and Oracle technologies. Responsibilities include SQL Server and Oracle database development, migration, monitoring, troubleshooting, performance tuning, SSIS and SSRS development, stored procedures, documentation, and system updates. Requires collaboration with web development teams and ownership of healthcare data processes.

Develops web-based command-and-control and autonomy software for uncrewed platforms supporting DoD customers. Responsibilities include software design, object-oriented development, flight-critical software practices, architecture documentation, automated unit and integration testing, configuration management, and Agile team collaboration. The role is in-office in Huntsville, Alabama, supports customer-facing system capabilities, and requires less than 10% CONUS travel.

Develop and support high-volume enterprise document management software in an agile environment. Responsibilities include designing solutions, translating business needs into technical requirements, developing C#/.NET backend services and Angular applications, writing SQL, testing, debugging, monitoring production systems, applying secure coding practices, and participating in code reviews, releases, and on-call support.

Develop and maintain full-stack Drupal websites and web applications using PHP, Twig, JavaScript, CSS/SCSS, and MySQL. Build custom modules and themes, integrate APIs, manage content, troubleshoot and review code, and convert wireframes into responsive webpages. Support SEO, accessibility, privacy, analytics, and performance improvements while collaborating with marketing, engineering, creatives, product managers, and project managers. The role is remote with PST core hours.

Develops, configures, maintains, and troubleshoots web portals, SharePoint sites, collaboration tools, workflows, and interfaces for a secure DoD environment. The role gathers requirements, supports content and access management, resolves production issues, documents solutions, coordinates with technical and cybersecurity teams, and assists with testing, deployment, STIG, ATO, records management, and compliance activities.

Creates and maintains WordPress websites and social media platforms while developing brand-consistent graphics for web, print, email, and marketing campaigns. Designs catalogs, postcards, presentations, event signage, and digital assets; prepares files for print production; applies strong visual and conceptual skills; and manages multiple projects under tight deadlines. Requires collaboration, organization, communication, writing, grammar, and familiarity with online marketing tools.

Develop, maintain, migrate, and secure client websites, primarily using WordPress. Build front-end interfaces and PHP backends, manage ecommerce platforms, implement automations and integrations, optimize SEO and analytics, and provide ongoing technical support. The role requires managing multiple client projects, communicating technical information clearly, documenting work, and collaborating with designers and other contractors.

Leads architecture and development of mission-critical full-stack web applications using modern front-end and back-end technologies. Responsibilities include writing test-driven production code, mentoring engineers, establishing engineering standards, defining technical roadmaps, collaborating with customers and stakeholders, managing technical risks, and leading multidisciplinary engineering teams. The role also drives performance, security, CI/CD, cloud-native deployment, and continuous improvement for government, military, and commercial customers.

Designs and implements mission-critical full-stack web applications using React, TypeScript, and Node.js, Java, or Python. Contributes to architecture, writes test-driven code, conducts reviews, mentors junior developers, and leads small software teams. Partners with product managers, architects, customers, and stakeholders on requirements, releases, demonstrations, technical risks, and complex problem solving. Requires Secret clearance and supports government and defense programs.

Own the technical foundation for cross-platform marketing tools used by internal teams and external partners. Build React Native mobile apps for iOS and Android, responsive web interfaces, dashboards, server-rendered pages, real-time data systems, third-party CRM and marketing integrations, AI-powered features, and device hardware integrations. Manage full-stack development across frontend, APIs, infrastructure, and observability.

The Staff Software Engineer will architect and manage Poshmark's Android app, collaborate with teams, write and review high-quality code, and drive feature development.

Develops, modernizes, and maintains a secure DIA web platform. Builds responsive applications, REST API integrations, telemetry webhooks, and data visualization interfaces; translates Figma and Adobe XD prototypes into production code; enforces WCAG 2.1 and web security standards; and integrates Git metadata with Jira Agile workflows. This is a full-time onsite role supporting locations at Fort Meade, Maryland, and DIA headquarters in Washington, D.C.

Designs, develops, and maintains scalable, secure, performant, and HIPAA-compliant web applications supporting healthcare insurance operations. Responsibilities include translating business needs into technical solutions, contributing to architecture, mentoring developers, conducting code reviews, supporting DevOps and CI/CD practices, participating in cloud modernization, monitoring application performance and security, documenting systems, and providing on-call support.

Designs, develops, and maintains public-facing and administrative portals using UX best practices, storyboards, Drupal theming, and Department of Labor standards. Ensures Section 508 accessibility and mitigates security vulnerabilities. Develops secured pages, search interfaces, data-heavy administrative portals, analytics-enabled pages, and iterative visualization prototypes while translating business requirements into UX artifacts and collaborating with product owners and business partners.