EY-GDS Consulting-AIA-Full stack Engineer-Senior
Ernst and Young18 hours ago
Chennai, IndiaMid Level / Senior
Responsibilities
- Design, develop, test, and support responsive enterprise web applications, dashboards, chat interfaces, copilots, and agent-based user experiences.
- Build reusable, accessible frontend components with React, TypeScript, and Next.js or equivalent frameworks.
- Develop scalable backend services using Python and FastAPI, .NET, Java, or Node.js with API-first and microservices patterns.
- Create and integrate REST or GraphQL APIs, enterprise services, workflow platforms, databases, search services, and AI/LLM endpoints.
- Implement real-time interactions using WebSockets, Server-Sent Events, or token streaming with resilient retry and error-handling patterns.
- Design application state management, authentication, authorization, session handling, caching, and secure client-server communication.
- Apply secure coding, validation, secrets protection, dependency management, privacy controls, and safe rendering of AI-generated content.
- Write unit, integration, API, UI, and end-to-end automated tests and participate in code reviews, quality gates, and release validation.
- Containerize services and contribute to cloud deployment, environment configuration, monitoring, logging, and production support.
- Optimize performance, scalability, availability, accessibility, browser compatibility, and user experience across frontend and backend components.
- Troubleshoot issues across user interfaces, APIs, databases, cloud services, network paths, authentication, streaming, and AI integrations.
- Prepare technical designs, API specifications, implementation documentation, test evidence, and runbooks; contribute reusable components, SDKs, and engineering standards.
- Collaborate with architects, UX designers, product owners, AI engineers, data engineers, security teams, and business stakeholders, and mentor junior developers where required.
Requirements
- 4-8 years of experience in full-stack, frontend, backend, or cloud-native application development.
- Hands-on experience delivering enterprise or client-facing applications through development, testing, deployment, and production support.
- Strong proficiency in JavaScript or TypeScript, React, and modern web development; Next.js experience is preferred.
- Strong understanding of HTML5, CSS, responsive design, component architecture, state management, forms, routing, and browser behavior.
- Experience building reusable component libraries, typed API clients, dashboards, chat interfaces, and accessible user experiences.
- Working knowledge of WebSockets, Server-Sent Events, token-level streaming, and safe display of model-generated content.
- Strong proficiency in at least one backend stack, such as Python with FastAPI, .NET, Java with Spring Boot, or Node.js.
- Experience with REST APIs, GraphQL, JSON, authentication, authorization, asynchronous processing, microservices, and event-driven patterns.
- Experience with SQL and relational databases; exposure to NoSQL, MongoDB, Redis, ClickHouse, vector databases, or enterprise search is beneficial.
- Experience integrating AI/ML, GenAI, chatbot, copilot, or agent capabilities into web applications is preferred.
- Understanding of GenAI and RAG integration, LLM APIs, prompt workflows, tool calling, and agent-service integration is preferred.
- Experience with Azure, AWS, or GCP and cloud-native application services.
- Working knowledge of Git, Docker, Kubernetes or managed containers, automated testing, and environment configuration.
- Experience with logging, monitoring, tracing, performance optimization, and production troubleshooting.
- Understanding of application security, OWASP practices, privacy, accessibility, secure SDLC, and Responsible AI controls.
- Strong problem-solving, design thinking, code quality, technical documentation, communication, and cross-functional collaboration skills.
- Bachelor's or master's degree in Computer Science, Information Technology, Engineering, or a related discipline.
- Relevant cloud, application development, DevOps, or AI certifications are preferred.
Benefits
- Continuous learning opportunities to develop relevant skills and mindset for future work.
- Access to tools and flexibility to make a meaningful impact in a way aligned with the employee's goals.
- Transformative leadership opportunities including coaching, insights, and confidence-building.
- Diverse and inclusive culture with opportunities to contribute and support others.
- Work with global clients and teams across Argentina, China, India, the Philippines, Poland, and the UK.
- Collaborate with AI experts, analytics leaders, and industry specialists across multiple client sectors.
Tech Stack
AWSAzureClickHouseCSSDockerFastAPIGitGoogle Cloud PlatformGraphQLJavaJavaScriptKubernetesMongoDB.NETNext.jsNode.jsPythonReactRedisSpring BootSQLTypeScript
Categories
About Ernst and Young
Ernst & Young (EY) provides audit/assurance, tax, consulting, strategy and transactions services to enterprises, financial institutions, and public‑sector clients. Structured as a global network of partner‑owned member firms, it sells professional services on a fee basis, including a dedicated Financial Services Organization for banking, insurance, and capital markets. Headquartered in London, EY was formed in 1989 from the merger of Ernst & Whinney and Arthur Young, and operates in 150+ countries.