Ernst and Young

EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineer - Sr Assoc/Consultant

Ernst and Young
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19 days ago

Base Salary

$130k - $185k/yr

Responsibilities

  • Architect, build, and scale software platforms integrating data, AI services, and user-facing applications.
  • Develop AI-powered decision-support systems, copilots, internal developer tools, and domain-specific agents.
  • Design and maintain API-based, event-driven, batch, and real-time service architectures.
  • Establish engineering practices for code quality, testing, CI/CD, observability, performance, security, privacy, reliability, and compliance.
  • Collaborate with AI/ML engineers to productionize models and agents in real-world workflows.
  • Develop internal tooling and developer platforms that improve engineering velocity, reliability, and reuse.
  • Translate ambiguous business problems into system designs and incremental delivery plans.
  • Communicate technical concepts to non-technical stakeholders in client-facing environments.

Requirements

  • Bachelor’s degree and at least 2 years of related work experience, or a graduate degree and approximately 18 months of related work experience.
  • Strong proficiency in modern software development, APIs, distributed systems, and cloud services.
  • Hands-on experience deploying AI-enabled applications or tooling into production.
  • Experience developing backend and full-stack systems with modern languages and frameworks such as Python, Java, Scala, or TypeScript.
  • Experience designing and managing cloud-native architectures on AWS or GCP using containerization and infrastructure-as-code.
  • Experience integrating LLMs, retrieval systems, vector databases, and model-orchestration frameworks.
  • Ability to work in fast-paced, client-facing environments with evolving requirements.
  • Outstanding academic performance and strong quantitative and qualitative analytical ability.
  • Preferred experience in management consulting, product-led organizations, or high-growth startups.
  • Familiarity with LLM frameworks, agent architectures, prompt and tool orchestration, and firm-approved AI tools including Microsoft Copilot.
  • Strong product mindset and ability to connect business strategy to system adoption and sustainability.
  • Ability to reside in or be within commuting distance of the assigned office and willingness to travel and work beyond standard hours when necessary.

Benefits

  • Base salary range of $130,000 to $185,000, with additional compensation and benefits determined by factors including experience, skills, education, and geography.
  • Medical and dental coverage, pension and 401(k) plans, and paid time off options.
  • Hybrid work model, with most external client-serving roles expected to work together in person 40–60% of the time during an engagement, project, or year.
  • Flexible vacation policy plus EY paid holidays, winter and summer breaks, personal and family care leave, and other leaves of absence.
  • Work is based in or near an assigned office in locations including New York, Atlanta, Boston, Chicago, Dallas, Denver, Detroit, Houston, Los Angeles, McLean, Hoboken, Philadelphia, San Francisco, or Seattle; travel may be required for client and project needs.
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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