DE-Trustmark-GIG Senior

At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.

Key Responsibilities

• Lead the design, development, and implementation of enterprise API solutions using IBM API Connect v10 and API management best practices.
• Design and publish APIs, Products, Catalogs, Consumer Organizations, and Developer Portal assets across development, test, and production environments.
• Define and enforce API governance standards, security policies, design guidelines, and lifecycle management processes.
• Implement and support API security mechanisms, including OAuth 2.0, OpenID Connect (OIDC), JWT, API Keys, and Mutual TLS (mTLS).
• Integrate IBM API Connect with enterprise Identity Providers such as Okta, Azure AD, IBM Verify, and other authentication platforms.
• Develop and configure API Gateway policies, GatewayScript logic, request/response transformations, routing, and error-handling frameworks.
• Collaborate with solution architects, application teams, security teams, and business stakeholders to deliver scalable and secure API solutions.
• Lead troubleshooting, performance tuning, root cause analysis, and production support for API platform and API-related issues.
• Drive CI/CD automation, API deployment strategies, version management, and release activities across multiple environments.
• Mentor and guide API developers, conduct design/code reviews, provide technical leadership, and ensure adherence to enterprise architecture standards.
• EY | Building a better working world
• EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.
• Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.
• Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.