Ernst and Young

Government and Public Sector - AI & Data - GenAI Developer

Ernst and Young
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3 days ago
McLean, VA, USAEntry Level / Mid Level
H1B sponsor

Base Salary

$76k - $126k/yr

Responsibilities

  • Design, architect, develop, maintain, and optimize scalable web applications that integrate generative AI models.
  • Develop frontend applications using modern web frameworks and backend services using Python, Node.js, FastAPI, or similar technologies.
  • Deploy applications on cloud platforms and support government clients with data science and big-data solutions.
  • Ingest, process, unify, enrich, cleanse, and analyze large and disparate datasets.
  • Integrate AI models into web-based products and collaborate with AI/ML engineers to create intelligent user experiences.
  • Build or recommend data platforms and solutions aligned with business requirements and outcomes.
  • Write tests, participate in code reviews, and help ensure product quality and excellence.
  • Communicate findings, recommendations, and opportunities for improving data systems and solutions.
  • Apply statistical modeling, data-driven decision-making, KPIs, and data science methods to solve client problems.
  • Collaborate with designers, product managers, clients, and decision-makers while explaining data science concepts and recommendations.

Requirements

  • Bachelor’s degree.
  • Eligibility to obtain and maintain a Secret Clearance.
  • At least 1–2+ years of experience with modern web development, including JavaScript or TypeScript.
  • At least 1–2+ years of experience with backend development using Node.js, Python, FastAPI, or similar technologies.
  • Experience integrating generative AI models into applications through APIs or fine-tuned models.
  • Experience deploying applications on AWS, Azure, Vercel, or similar cloud platforms.
  • Understanding of statistical modeling, ETL, data ingestion, data cleansing, and data engineering.
  • Hands-on experience with big-data technologies in Hadoop, AWS, or Microsoft ecosystems.
  • Preferred bachelor’s degree or higher in mathematics, information systems, statistics, computer science, or a related discipline.
  • Preferred experience with vector databases, AI inference optimization, open-source AI and web projects, RAG, or model fine-tuning.
  • Strong communication, listening, problem-solving, collaboration, and consensus-building skills.
  • Ability to work in person as needed and travel 20–30% or more based on client and project needs.

Benefits

  • Base salary is listed at $76,200–$125,500 in most U.S. geographic locations and $91,400–$142,600 in the New York City Metro Area, Washington State, and California excluding Sacramento.
  • Medical and dental coverage, pension, and 401(k) plans are included.
  • Paid time off includes flexible vacation, EY holidays, winter and summer breaks, personal and family care leave, and other leaves of absence.
  • The role follows a flexible hybrid model, with external client-serving employees generally working together in person 40–60% of the time during an engagement, project, or year.
  • Work may occur at client, EY, or contractor sites, and travel beyond the assigned work location may be required.
  • Applications are accepted on an ongoing basis.

Tech Stack

Apache HadoopAWSAzureFastAPIJavaScriptNext.jsNode.jsPythonReactSvelteTypeScriptVercelVue.js
Ernst and Young

About Ernst and Young

10,000+ employees
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