IBM App Connect Enterprise - ACE - Integration Senior Developer

Ernst & Young Advisory Services Sdn Bhd; Chennai District; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

EY in Chennai seeks an experienced IBM App Connect Enterprise (ACE) Developer to design, build and support enterprise integration solutions across the SDLC using ACE. The role requires 5 to 8 years of hands‑on integration experience and a proven ability to deliver scalable middleware.

You will work with cross-functional teams to implement real‑time services, APIs, and integrations, leveraging MuleSoft or Boomi where needed, and applying ESQL expertise.

Qualifications

• Hands‑on ACE development experience.
• Minimum 1 year of hands‑on development in MuleSoft or Boomi.
• Strong expertise in ESQL development.
• Good knowledge of integration patterns involving Kafka, File Systems, Databases, SOAP, and RESTful services.
• Solid understanding of HTTP/HTTPS and REST API standards.
• Experience in monitoring, logging, debugging, and troubleshooting integration applications.
• Exposure to IBM API Connect (APIC).
• Exposure to IBM Cloud Pak for Integration (CP4I), including deployment and management of integration solutions.

Responsibilities

• Design, develop, implement, and support integration solutions using IBM App Connect Enterprise (ACE) across the SDLC.
• Develop and maintain real-time integration services and APIs using ACE.
• Collaborate with cross-functional teams to analyse business requirements and deliver scalable integration solutions.
• Troubleshoot, monitor, and optimize integration applications to ensure high availability and performance.

Skills

ACE development

MuleSoft or Boomi

ESQL

Kafka

REST APIs

HTTP/HTTPS

Monitoring & Troubleshooting

IBM API Connect (APIC)

CP4I awareness

5+ years IT experience

Tools

IBM API Connect (APIC)

IBM Cloud Pak for Integration (CP4I)

Job description

Other locations: Primary Location Only

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.

We are seeking an experienced IBM App Connect Enterprise (ACE) Developer with 5 to 8 years of experience in enterprise integration and middleware technologies.

Key Responsibilities

• Design, develop, implement, and support integration solutions using IBM App Connect Enterprise (ACE) across the Software Development Life Cycle (SDLC).
• Develop and maintain real-time integration services and APIs using ACE.
• Collaborate with cross-functional teams to analyse business requirements and deliver scalable integration solutions.
• Troubleshoot, monitor, and optimize integration applications to ensure high availability and performance.

Required Skills & Experience

• Hands‑on experience in IBM App Connect Enterprise (ACE) with strong real‑time development experience.
• Minimum 1 year of hands‑on development experience in MuleSoft or Boomi.
• Strong expertise in ESQL development.
• Good knowledge of integration patterns involving Kafka, File Systems, Databases, SOAP, and RESTful services.
• Solid understanding of communication protocols such as HTTP/HTTPS and REST API standards.
• Experience in monitoring, logging, debugging, and troubleshooting integration applications.
• Good to HaveExperience with IBM API Connect (APIC).
• Exposure to IBM Cloud Pak for Integration (CP4I), including deployment and management of integration solutions, troubleshooting containerized applications, monitoring runtime environments.

Primary Skills

• Minimum 5 years of experience in the IT industry.
• Expertise in enterprise integration and middleware technologies, including:
• IBM API Connect (APIC)
• MuleSoft or Boomi
• Strong monitoring, logging, and troubleshooting capabilities.

Core Competencies

• Excellent verbal and written communication skills.
• Strong presentation and stakeholder management skills.
• Outstanding analytical, problem-solving, and decision‑making abilities.
• Proven ability to take ownership and deliver results independently

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.

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Global Limited, each of which is a separate legal entity. Ernst & Young Global Limited, a UK company limited by guarantee, does not provide services to clients.