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Ernst & Young

Global professional services: consulting, assurance, tax

MS-Ai4Ai-Fde-Seniorcon

AI Application EngineeringUpdated on Nov 14
Full-timeChennai, Tamil Nadu, IndiaNo salary listedIn-person

About the Job

Requirements

  • The role requires 3–5 years of experience in software engineering, data engineering, or AI/ML.
  • Strong hands-on experience building, deploying, and operating production-grade systems is required.
  • Expert-level proficiency in Python for large-scale, high-performance applications is required.
  • Proven delivery experience in client-facing and high-ambiguity environments is required.
  • A solid foundation in distributed systems, microservices, APIs, and cloud-native architectures is required.
  • The candidate must be able to independently own and deliver complex, high-impact initiatives.
  • The candidate must communicate effectively with technical teams and business stakeholders and have worked directly with clients.

Responsibilities

  • Lead complex end-to-end deployments in production at strategic customers.
  • Lead discovery, design, development, and deployment of high-impact AI- and generative AI-powered solutions with client stakeholders.
  • Build large language model-driven applications, retrieval-augmented generation systems, and agentic workflows that demonstrate measurable business value.
  • Create reusable accelerators, frameworks, and reference implementations for enterprise generative AI deployments.
  • Enable rapid experimentation and large-scale adoption of AI, data, and cloud platforms through hands-on engineering leadership.
  • Partner with client business and engineering teams to translate complex problems into executable generative AI solutions.
  • Own solution delivery end-to-end, from discovery and architecture through production deployment.
  • Serve as a trusted technical advisor to senior and executive client stakeholders.
  • Design and build large language model-powered applications, including copilots, assistants, retrieval-augmented generation systems, and agentic workflows.
  • Integrate generative AI solutions with enterprise data platforms, APIs, and external systems.
  • Optimize solutions for latency, cost, accuracy, scalability, security, and compliance.
  • Convert proofs of concept into production-grade, enterprise-ready platforms through rapid iteration and feedback.
  • Architect scalable, reliable, and observable systems using cloud-native patterns.
  • Develop reusable accelerators, reference architectures, and best practices for enterprise generative AI adoption.

Desired Qualifications

  • Hands-on experience with large language model APIs and prompt engineering, retrieval-augmented generation architectures and vector databases, and agentic workflows and orchestration frameworks.
  • Experience integrating AI systems with enterprise data platforms.
  • Exposure to AI tools and platforms such as OpenAI, Claude, Cursor, and Palantir, as well as hyperscalers such as Azure, AWS, and Google Cloud Platform.
  • Experience with DevOps, continuous integration and continuous delivery pipelines, and infrastructure automation.
  • Consulting, global delivery, or field engineering experience with direct client exposure.
  • Prior experience as a Forward Deployed Engineer, Solutions Engineer, or Field Engineer.
  • Experience building zero-to-one AI or data products.
  • Exposure to MLOps practices and model monitoring.
  • Frontend or user interface experience for AI-driven applications.

About the Company

Ernst & Young

Global professional services: consulting, assurance, tax

EY (Ernst & Young) provides professional services at a global scale, offering consulting, assurance, tax, and transaction advisory services. It serves clients across industries such as technology, media, real estate, hospitality, and construction. Instead of selling a single product, EY works with clients through tailored engagements where cross-disciplinary teams analyze challenges, design strategies, perform audits, help with tax planning, and assist with mergers or divestitures. What sets EY apart is its worldwide reach and integrated service model, industry-specific expertise, and focus on responsible business practices like sustainability, cybersecurity, and workforce flexibility. EY’s goal is to help organizations improve performance, manage risk, and achieve sustainable growth while building a better working world.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

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