> Markdown version of [/jobs/ext/2787989-senior-application-developer](https://www.wearedevelopers.com/jobs/ext/2787989-senior-application-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Application Developer - **Company:** Capgemini - **Location:** Philadelphia, PA, United States - **Experience:** Expert - **Salary:** $73,150.0 - $174,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Agile Methodology, Artificial Intelligence, HTML5, Build Automation, Unit Testing, Microsoft Azure, Bootstrap (Software), Cascading Style Sheets (CSS), Code Generation, Software Quality, Code Review, Cursor (Graphical User Interface Elements), DevOps, Programming Tools, Github, Next.js, Software Engineering, Systems Integration, TypeScript, Web Content Accessibility Guidelines, Web Applications, Enterprise Software Applications, Spring Cloud, Tailwind, GitHub Copilot, ReactJS, Delivery Pipeline, Cypress (Programming Language), Backend, Material UI, Playwright, Front End Software Development, React Redux, Restful APIs, Es2015, Code Restructuring, Jenkins - **Published:** September 8, 2026 - **Apply:** https://www.capgemini.com/jobs/549454-en_US_SAPBTP/x/ ## About the Role * Ability to effectively leverage AI coding assistants for code generation, refactoring, unit test creation, documentation, troubleshooting, and code reviews while adhering to secure coding standards. * Experience performing code reviews, mentoring developers, establishing frontend best practices, and driving engineering excellence. * Strong communication and collaboration skills with the ability to work closely with product owners, UX designers, architects, and cross-functional teams in Agile environments Your skills and experiences * 10+ years of software development experience, including 5+ years of hands-on experience building scalable enterprise applications using React.js, TypeScript, JavaScript (ES6+), HTML5, and CSS3. * Strong experience with modern UI frameworks and styling libraries such as Tailwind CSS, Material UI, Bootstrap, Styled Components, Fluent UI, or similar solutions. * Expertise in building responsive, reusable, component-based architectures with strong focus on performance, maintainability, and user experience. * Hands-on experience implementing Accessibility (WCAG 2.1, ADA, ARIA) standards and delivering inclusive, compliant web applications. * Strong understanding of state management solutions including Redux, Redux Toolkit, Context API, and React Query. * Experience integrating REST APIs and collaborating with backend teams to deliver end-to-end solutions. * Experience working with Microsoft Azure, cloud-native applications, and modern DevOps practices. * Strong knowledge of CI/CD pipelines using Azure DevOps, GitHub Actions, Jenkins, or similar tools to automate build, deployment, and release processes. * Practical experience using GitHub Copilot or other AI-powered development tools such as Cursor, Codeium, or Amazon Q to improve developer productivity and software quality. * Nice to have experience with Next.js, Playwright, Cypress, Jest, micro-frontend architectures, and GitHub Copilot adoption initiatives. ## Related Videos - [WeAreDevelopers LIVE – AI, Freelancing, Keeping Up with Tech and More](https://www.wearedevelopers.com/videos/1786-wearedevelopers-live-ai-freelancing-keeping-up-with-tech-and-more) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [AI Pair Programming with GitHub Copilot at SAP: Looking Back, Looking Forward!](https://www.wearedevelopers.com/videos/1546-ai-pair-programming-with-github-copilot-at-sap-looking-back-looking-forward) - [Can SVG be fast? Rendering a scatter chart with over 10k points](https://www.wearedevelopers.com/videos/100299-can-svg-be-fast-rendering-a-scatter-chart-with-over-10k-points) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025)