Top Software Engineer Jobs

Develop responsive, data-intensive frontend applications for defense and national security missions using React and TypeScript. Build 2D and 3D mapping tools, real-time visualizations, and interfaces for large geospatial datasets. Optimize performance, integrate secure services and APIs, write automated tests, collaborate with cross-functional teams, mentor engineers, and contribute to frontend architecture and technical direction.

Lead end-to-end development of modern frontend initiatives using React and Electron. Design scalable architecture, improve performance and test coverage, resolve production issues, influence technical decisions, and collaborate with Product, Design, and Backend teams. The role includes mentoring engineers, maintaining code quality, supporting observability and incident response, and building secure, high-quality customer-facing payment and form workflows.

Build, maintain, test, and deploy production frontend features for a cloud management web console using React and TypeScript. Develop complex forms, dashboards, and API-backed workflows; write unit and integration tests; contribute to shared components and large codebases; troubleshoot frontend and REST API issues; participate in code reviews, CI/CD, and technical discussions; and own features through production verification.

Develop maintainable, accessible, and performant front-end web applications and UI modules for ArcGIS Enterprise. Collaborate with product, design, engineering, and release teams; prototype concepts; design REST API integrations; conduct code reviews; and participate in Agile development. The role involves modernizing legacy Dojo codebases using React, Preact, and Stencil.js while supporting internationalization, cross-browser compatibility, and large-scale deployment.

Lead front-end architecture and cross-team technical initiatives for the NodeZero platform. Build scalable React and TypeScript systems, reusable components, developer tooling, and shared frameworks while improving performance, reliability, accessibility, observability, and CI/CD workflows. Mentor engineers, establish engineering standards, guide technical strategy, reduce technical debt, and collaborate with Product, Design, Platform, Security, and engineering teams.

Build and scale a consumer healthcare web application using Next.js, React, and TypeScript. Own major product surfaces including search, scheduling, provider profiles, and checkout. Collaborate with design and cross-functional stakeholders to deliver polished, accessible, high-performance experiences. Make frontend architecture decisions, optimize performance, test features, work with Rails APIs and healthcare integrations, and contribute across the stack through product requirements, SQL analysis, and QA.

Build and scale a consumer healthcare web application using Next.js, React, and TypeScript. Own major product surfaces including search, scheduling, provider profiles, and checkout while ensuring strong performance, accessibility, UI quality, and cross-browser compatibility. Collaborate with design, operations, and clinical stakeholders; make frontend architecture decisions; work with Rails APIs and Postgres; write SQL, product requirements, tests, and QA; and deliver features across the stack.

Build and maintain integrations between pmtbox and ecommerce platforms, payment gateways, APIs, and checkout systems. Develop JavaScript components, payment adapters, plugins, and reusable integration architecture. Troubleshoot transaction flows across browsers, platforms, gateways, and backend services while reading third-party documentation and independently resolving ambiguity. Collaborate with senior engineers and the CTO to support reliable pre-authorization checks, fraud screening, and future embedded cart and checkout experiences.

Develop and evolve investor-facing equities products using React and TypeScript. Partner with investors, product managers, UX designers, and engineering teams to understand workflows, prototype solutions, and deliver high-performance, data-intensive interfaces for research, risk analytics, portfolio analysis, and investment decisions. Own products end to end, from identifying user needs through launch and iteration, while maintaining high standards for quality, testing, performance, and maintainability.

Senior Front End Software Engineer responsible for architecting, building, and maintaining high-performance applications across frontend, backend, cloud, and event-driven systems. The role leads complex technical initiatives, integrates AI and data pipelines, ensures software quality through testing and reviews, owns applications throughout their lifecycle, documents architecture, collaborates cross-functionally, and mentors engineers. Primary technologies include TypeScript, JavaScript, React, Node.js, AWS, and modern CI/CD and containerization practices.

Build and improve a high-performance frontend for legal document review, including document viewing, search, annotations, citation navigation, and AI result verification. Partner with backend and AI engineers through REST APIs, support a scalable component system, and ensure accessibility, performance, consistency, and secure handling of sensitive browser data.

Build and optimize high-performance Vue 3 and SSR web applications for a high-traffic real estate marketplace. Responsibilities include improving Core Web Vitals, hydration, JavaScript runtime performance, caching, bundle optimization, SEO, and Node.js SSR throughput. The role also involves architectural decisions, testing, code reviews, mentoring, AI-assisted development, and collaboration with product, design, backend, and SEO teams.

Lead front-end engineer responsible for designing and delivering secure, scalable UI solutions using JavaScript/TypeScript and React. Collaborate across teams, produce architecture artifacts, ensure CI/CD and Kubernetes deployments, improve system stability, and drive adoption of enterprise AI-assisted engineering practices while enforcing secure coding, testing, and operational controls.

Develop and maintain enterprise web applications and user-facing features using JavaScript, React, HTML, CSS, and TypeScript. Collaborate with backend teams to integrate APIs, optimize front-end experiences, and work with databases such as MySQL. Kubernetes experience is also required. The role is hybrid and onsite in Herndon, Virginia and requires an active TS/SCI clearance.

Develop and maintain secure, responsive React interfaces for enterprise, data-intensive web applications. Build dashboards, workflows, forms, data tables, search, reporting, visualizations, and AI-assisted content review interfaces. Integrate REST APIs and relational databases, implement authentication and authorization, write automated tests, troubleshoot performance issues, and support deployments. Collaborate with architects, backend and AI/ML engineers, QA, product owners, and stakeholders in an Agile/Scrum environment.

Develop and maintain modern, responsive web applications using JavaScript, React, TypeScript, HTML, and CSS. Build scalable user-facing features, optimize enterprise UI solutions, collaborate with backend teams, and integrate APIs. MySQL and Kubernetes experience are advantageous. An active TS/SCI clearance, with TS/SCI and CI Poly preferred, is required or strongly preferred.

Build, deploy, and own scalable consumer applications and services for a digital lending platform, with a focus on React frontend development. Responsibilities include designing features, automated testing, full software development lifecycle participation, collaboration with cross-functional teams, system scalability and reliability, technical debt reduction, mentoring frontend engineers, and using AI-driven coding agents and agentic workflows.

Build and maintain reusable, scalable frontend components and design system modules using JavaScript, TypeScript, and modern frameworks. Develop schema-driven, CMS-integrated interfaces; translate designs into responsive, pixel-perfect experiences; and implement automated testing. Optimize performance, accessibility, maintainability, and cross-browser compatibility while collaborating across teams and navigating complex codebases independently.

Lead frontend architecture and development for large-scale, customer-facing healthcare web applications. Design, test, deploy, monitor, and maintain interactive applications while ensuring performance, scalability, security, observability, and FDA compliance. Collaborate with API, platform, product, QA, and design teams; mentor engineers; drive technical vision; and promote engineering best practices and continuous improvement.

Develops front-end and hybrid mobile applications using Angular, Ionic, Cordova, and native iOS or Android technologies. Builds maintainable, tested code; integrates REST APIs; performs unit testing and peer reviews; and supports CI/CD, DevOps, security scanning, and QA automation. Collaborates with architecture, security, UX, analysts, and offshore teams to define and deliver mobile features. Provides mobile technical leadership, establishes development standards, and participates in Agile ceremonies.

Build and refine customer-facing React features and internal dashboards, implement TypeScript-based UIs in strict mode, integrate frontend with backend APIs, and contribute to product and design decisions for an AI-driven scheduling assistant.

Set the technical direction for data visualization, translate strategy into shipped features, and build high-quality frontend visualization components and supporting data pipelines. Partner with product and engineering teams, improve visualization performance, mentor engineers, and iterate rapidly based on customer feedback. The role requires strong TypeScript or JavaScript skills, deep data visualization experience, familiarity with analytics tools, and proficiency with AI coding workflows.

Build and own user-facing frontend interfaces across AI agents, app-building tools, mobile PWA experiences, and marketing pages. Responsibilities include frontend architecture, system design, data modeling, API design, maintaining high-quality monorepo code, independently shipping customer features, and delivering polished UX/UI. The role requires strong TypeScript and React expertise, familiarity with AI coding workflows, and ideally experience with containers, Postgres, and Redis.

Own and develop customer-facing kiosk, mobile, web, and bay guidance applications integrated with robotic parking hardware. Responsibilities include translating requirements into production interfaces, leading new user-facing systems, writing tested frontend code, collaborating across software and robotics teams, and deploying and supporting applications at test facilities and customer sites. The role also involves troubleshooting real hardware, occasional deployment travel, and contributing across backend, simulation, testing, and system design.

Build responsive browser-based applications using React, Redux, JavaScript, HTML, and CSS. Develop reusable components, data visualizations, REST API integrations, unit and integration tests, and maintainable code for continuous delivery. Collaborate with Design, DevOps, Product, Data Science, and platform engineering teams in an Agile environment to deliver customer-facing risk visualization features.