Java Fullstack Engineer - Senior - Consulting - Location OPEN

About the role

Join EY and help to build the future with some of the strongest engineering teams in the world. As a Senior Full Stack Software Engineer, you will independently develop, test, and maintain high-quality software solutions across the technology stack.

Responsibilities

• Develop solutions to complex problems, recommending changes to policies and establishing procedures that impact your work area.
• Exercise judgment in selecting methods, techniques, and evaluation criteria for obtaining results.
• Provide direction and feedback to team members, ensuring successful task completion.
• Build and maintain backend services and APIs using modern backend programming languages such as Python, Java, C#, or JavaScript or TypeScript, across technology ecosystems including Node.js, Spring, and .NET.
• Implement new features and enhancements across frontend and backend systems while optimizing performance.
• Contribute to building and shipping intelligent application features, including integrations with large language models, predictive capabilities, and agent-driven workflows.
• Collaborate with cross-functional teams to refine requirements and translate them into technical designs and functional code.
• Contribute to system and application architecture, including data models, integrations, security, and cloud deployment considerations.
• Participate fully in agile delivery, including sprint planning, refinement, reviews, demos, and retrospectives.
• Create and maintain technical documentation aligned with best practices across the software development lifecycle.
• Identify, troubleshoot, and resolve issues across development and production environments.
• Mentor junior engineers and contribute to a collaborative, high-performing engineering culture.
• See projects through from inception to launch and continued evolution in partnership with EY and client leadership.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
• 3 or more years of professional software engineering experience.
• Proficiency in at least one modern backend programming language, such as Python, Java, C#, or JavaScript or TypeScript.
• Experience with full stack development and one or more backend frameworks or technology ecosystems.
• Working knowledge of modern frontend frameworks such as React, Angular, or equivalent.
• Experience designing and implementing RESTful APIs.
• Strong database skills across relational and non-relational data stores, including query optimization.
• Experience using Git-based version control and collaborative development workflows.
• Comfort working in local and cloud environments, including command-line tooling and system configuration.
• Ability to independently identify, debug, and resolve issues.
• Strong written and verbal communication skills.
• Willingness and ability to travel based on client needs, up to approximately 25 percent.