Senior AI‑Native Systems Engineer (Client‑Facing, Edge)

Ernst & Young Oman; Westlake Village (CA); Hybrid; USD 120,000 - 190,000; Full time

Benefits offered by this job

Hybrid work model

Total Rewards package incl. medical/d플

Job summary

EY’s Office of the CTO is seeking senior engineers for the Advanced Forward Engineering team. You will embed with clients to design, build, and deliver AI-native systems in highly regulated environments, owning delivery end-to-end from shaping through sustainment.

You will work closely with platform, architecture, security, and governance partners to ensure auditable, trustworthy production systems while balancing tradeoffs in functionality and cost.

Qualifications

• 5+ years delivering complex software in enterprise or regulated environments.
• Hands-on experience building and deploying distributed systems, APIs, integrations, or data-intensive applications.
• Practical experience with modern AI stacks (LLM-backed systems, agentic workflows, orchestration frameworks).
• Proven track record owning delivery in real-world conditions.
• Production-grade code operating under compliance, performance, and reliability constraints.

Responsibilities

• Embed with client teams to frame problems and define delivery paths under regulatory constraints.
• Own end-to-end delivery from shaping to deployment and sustainment.
• Implement and manage AI-enabled workflows and integrations using platform capabilities.
• Write and review production-quality code (LangGraph, Python, orchestration layers).
• Balance functionality, safety, cost, and timeline; explain decisions to stakeholders.
• Ensure security, AI integrity, and FinOps constraints with control authorities.
• Capture learnings and feedback to improve platform evolution.
• Collaborate with integration, platform, and architecture teams to reduce rework.

Skills

Delivery ownership

Distributed systems

APIs

AI stacks

Client-facing

Regulated environments

Production-grade code

Security/governance

Education

Bachelors/Masters CS

Tools

LangGraph

Python

Orchestration

Job description

EY’s Office of the CTO is seeking senior engineers for the Advanced Forward Engineering team. You will embed with clients to design, build, and deliver AI-native systems in highly regulated environments, owning delivery end-to-end from shaping through sustainment.

You will work closely with platform, architecture, security, and governance partners to ensure auditable, trustworthy production systems while balancing tradeoffs in functionality and cost.