Ernst and Young

Forward Deployed Engineer - Applied AI - Senior - Financial Services - Consulting

Ernst and Young
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2 months ago

Base Salary

$107k - $201k/yr

Responsibilities

  • Design, develop, test, deploy, and support production-grade AI/ML, generative AI, and intelligent automation solutions.
  • Build and integrate LLM, RAG, and agentic components into enterprise applications and platforms.
  • Translate business and user requirements into technical designs, APIs, workflows, and supportable implementation patterns.
  • Contribute to system architecture across service boundaries, orchestration layers, data flows, security controls, and external integrations.
  • Debug, troubleshoot, and remediate production AI systems across retrieval, orchestration, and generation layers.
  • Improve the performance, resilience, maintainability, and cost efficiency of deployed AI systems.
  • Support project delivery through estimation, documentation, status communication, risk identification, and design reviews.
  • Partner with development, engineering, product, data, architecture, project leadership, risk, legal, and audit teams.
  • Use AI-assisted software engineering tools such as Claude Code, Codex, or equivalent agentic coding platforms.

Requirements

  • Bachelor’s degree is preferred; an MBA or MS is also preferred.
  • At least 3 years of applied engineering experience, including meaningful AI/ML engineering experience.
  • Hands-on Python proficiency for clean, modular, production-quality LLM pipelines and agentic applications.
  • Experience designing and maintaining production-grade LLM applications, including data ingestion through model output delivery.
  • Experience building RAG systems with chunking, embedding pipelines, vector search, semantic retrieval, and retrieval optimization.
  • Experience designing agentic systems with multi-agent orchestration, tool use, memory, failure handling, retries, fallbacks, and context management.
  • Experience implementing LLM evaluation frameworks for correctness, output quality, safety, and business KPIs.
  • Familiarity with structured and unstructured data preparation, RESTful and event-driven APIs, containers, orchestration, and cloud deployment.
  • Familiarity with model observability, LLM fine-tuning, inference optimization, AI security, responsible AI, data pipelines, and cloud-based ML platforms is a plus.
  • Prior consulting experience is preferred.
  • Ability to communicate complex AI behaviors and trade-offs to technical and non-technical stakeholders and operate effectively in regulated environments.

Benefits

  • Base salary is listed at $106,900–$176,500 for US geographic locations and $128,400–$200,600 for 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-paid holidays, winter and summer breaks, personal and family care leave, and other leaves of absence.
  • The role follows EY’s team-led, leader-enabled hybrid model, with most external client-serving employees expected to work in person 40–60% of the time during an engagement, project, or year.
  • EY accepts applications on an ongoing basis and provides reasonable disability-related accommodations.

Tech Stack

Categories

Forward Deployed
Ernst and Young

About Ernst and Young

10,000+ employees

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.

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