EY

Overview

They offer world-class prestige and a heavy learning curve, though the workload is intense and the corporate structure is vast. Headquartered in London, this giant accounting and professional services firm operates a massive network of over 150 offices across the globe. They are currently hiring at a high volume with thousands of open roles across consulting, finance, and technical departments. As a mature private organization, they have the scale to invest billions in emerging tech like quantum computing and AI while maintaining a dominant market position alongside the rest of the Big Four.

About EY

At EY, you’ll do work that has real impact and shape a career that’s your own. With more than 400,000 people across 150+ countries, EY brings global scale together with strong, collaborative teams. What sets us apart isn’t just what we do but how we do it: working inclusively, valuing different perspectives and supporting each other’s growth. We work with organizations across industries and borders, helping them navigate change, answer complex challenges and create long-term value. Here, you’re encouraged to create your own path. Through hands-on experiences and learning, facilitated by leading-edge technology, you’ll develop skills for today and confidence for what’s next. At EY, everyone has the opportunity to shape their future with confidence. Together. All in.

What to consider

• Severe work-life imbalance: Employees frequently report working 60 to 90 hours per week during peak periods with high stress levels.
• Variable team quality: The experience is highly dependent on specific project assignments, which can result in inconsistent management and toxic dynamics.

Signals

• Frontier tech investment: Investing over US$3 billion globally in AI and next-frontier technologies including on-site quantum computing.
• Strong career growth: Maintains a high career opportunities rating of 78 based on internal data.
• Recent data breach: Experienced a vendor-managed platform intrusion in 2026 exposing client tax and financial records.
• AI cost management: Developed a custom AI router to manage token costs across 1,000 internal AI agents.

Technology & focus

EY builds enterprise-grade financial software, audit platforms, and AI-native operational frameworks to manage complex global tax and risk environments. Their engineering teams focus on scaling agentic AI and quantum-resilient cryptography to protect sensitive client data while optimizing high-volume financial transactions.

• Agentic AI
• Quantum Computing
• Cybersecurity
• Financial Systems
• Cloud Infrastructure

Why people join & leave

Why people join

• Global prestige and resume value
• Rapid skills development and training
• Exposure to high-profile global accounts
• Access to cutting-edge AI and quantum tech

Why people leave

• Extreme burnout from long hours
• Promotion criteria based on internal politics
• Understaffed project teams
• Lack of work-life balance during busy seasons