Senior Full Stack Engineer React - AI-Augmented Engineering Job ID: Rio Lerma No. 232 Mexico City 06500 Mexico As a Senior Full‑Stack Engineer with a React‑first focus , you will help clients design and build enterprise‑grade digital solutions using modern engineering practices and AI‑assisted development tools. This role is centered on strong frontend ownership with React , while working closely with backend systems primarily built in .NET (C#) . Experience with Node.js or Java is also welcome , as long as you are deeply solid in React and comfortable applying AI‑augmented engineering practices in real production environments. You will use tools such as GitHub Copilot, Claude Code, Codex, Cursor, or Windsurf to accelerate development responsibly—maintaining high standards for code quality, security, and long‑term maintainability. Qualifications Skills & Experience 8+ years of professional experience as a Full‑Stack Engineer working on production systems. Professional backend experience using .NET (C#), Node.js, or Java in enterprise environments. Solid experience designing and integrating RESTful and/or GraphQL APIs . Strong foundation in software engineering principles, system design, and scalable architectures. Practical experience using AI‑assisted development tools (GitHub Copilot, Claude Code, Codex, Cursor, Windsurf) with a clear understanding of their limitations. Experience with CI/CD pipelines , containerization (Docker/Kubernetes), and cloud platforms such as Azure, AWS, or GCP . Ability to critically review AI‑generated code, write effective prompts, and prevent low‑quality or insecure outcomes. Solid understanding of clean architecture, testing strategies, and enterprise code quality standards. Set Yourself Apart With Experience working across multiple backend stacks in complex enterprise systems. Strong understanding of responsible AI practices , prompt engineering, and guardrails for code generation. Experience with scalable frontend architectures such as design systems or micro‑frontends . Familiarity with AI‑native development patterns , including MCP‑based workflows for extensibility and integration. Contributions to open‑source projects or internal developer productivity tools. Additional Information An inclusive workplace that promotes diversity and collaboration. Access to ongoing learning and development opportunities. Competitive compensation and benefits package. Flexibility to support work-life balance. Comprehensive health benefits for you and your family. Wellness program and employee assistance. As part of our dedication to an inclusive and diverse workforce, Publicis Sapient is committed to Equal Employment Opportunity without regard to race, color, national origin, ethnicity, gender, protected veteran status, disability, sexual orientation, gender identity, or religion. We are also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, you may contact us at #J-18808-Ljbffr