Full Stack Developer

**Senior Full Stack Software Engineer** *About the Role* We are seeking an experienced **Senior Full Stack Software Engineer** to join a high\-impact engineering team working on a large\-scale, enterprise\-grade, multi\-tenant web platform. In this role, you will build and maintain a sophisticated web application using modern technologies, contributing to a codebase that prioritizes **performance, scalability, code quality, and exceptional user experience** . **Technical Stack \- Core Technologies** * **Frontend:** React 18, Next.js 14 (Pages Router), TypeScript * **Styling:** Linaria (CSS\-in\-JS) * **State Management:** React Context API * **Backend/API:** Next.js API Routes, Node.js * **Headless CMS:** Contentstack * **Testing:** Jest, React Testing Library, Cypress (E2E) * **Build Tools:** Webpack 5, Babel, Yarn 4 (Workspaces) Infrastructure \& DevOps * **Cloud:** AWS (EKS, ECR, Route53, ALB) * **Containerization:** Docker, Kubernetes * **Infrastructure as Code:** Terraform * **CI/CD:** GitHub Actions * **Monitoring:** Elastic APM * **Caching:** Redis * **Analytics:** mParticle, Adobe Target **Key Responsibilities \- Development** * Design, develop, and maintain high\-performance, scalable web applications using **React, TypeScript, and Next.js** * Build and maintain reusable, well\-typed component libraries with comprehensive test coverage * Integrate and manage content delivery workflows using a **headless CMS** **Code Quality \& Best Practices** * Write clean, maintainable, and well\-documented code following established standards (strict TypeScript, ESLint, Stylelint) * Implement **unit, integration, and end\-to\-end tests** * Participate in code reviews and provide constructive, high\-quality feedback * Follow accessibility standards and best practices in semantic HTML **Collaboration** * Work closely with designers, product managers, and engineering teams * Mentor junior engineers and lead technical knowledge\-sharing initiatives * Participate in sprint planning, retrospectives, and technical design discussions * Maintain technical documentation and contribute to architectural decision records **Required Qualifications \- Experience** * 3–5 years of professional software development experience * 3\+ years of hands\-on experience with **React and TypeScript** * 2\+ years working with **Next.js or similar SSR frameworks** * Strong experience with modern JavaScript (ES6\+) and **Node.js** * Experience with **CSS\-in\-JS** solutions (Linaria, Styled Components, or similar) * Proven experience building and maintaining **large\-scale web applications** * Experience working with **headless CMS platforms** **Technical Skills** * Advanced proficiency in **TypeScript with strict typing** * Strong understanding of **React hooks, Context API, and component lifecycle** * Experience with modern build tools such as **Webpack and Babel** * Familiarity with **AWS cloud services** * Proficiency with **Git and command\-line workflows** * Strong testing mindset with experience in **Jest, React Testing Library, and E2E testing** **Soft Skills** * Strong analytical and problem\-solving skills * Ability to work independently and take ownership of technical challenges * Excellent communication skills and ability to explain complex technical concepts * High attention to detail and strong commitment to code quality * Ability to balance technical debt and feature delivery in a fast\-paced environment **Nice to Have** * Experience in **regulated or enterprise\-scale platforms** * Knowledge of **Terraform and Infrastructure as Code** * Experience building **design systems and component libraries** * Familiarity with **performance and load testing tools (e.g., k6\)** * Experience using **Storybook** for component documentation * Knowledge of **analytics platforms** (mParticle, Adobe) * Experience with **blue\-green deployments** * Familiarity with **WCAG accessibility standards**