Senior Integration Engineer

Emaratech; Dubai; On-site; AED 120,000 - 180,000; Full time

Job summary

An established industry player is seeking a Senior Integration Engineer to lead the design and implementation of integration solutions that connect diverse systems and applications. This role demands a strong background in integration development, with a focus on IBM ACE and API management using APIGEE and WSO2. You will work in a dynamic environment where your expertise in SQL databases and RESTful APIs will be crucial in delivering robust solutions. If you are passionate about technology and want to make a significant impact, this opportunity is perfect for you.

Qualifications

• 5+ years of experience in integration development and support.
• Strong experience with IBM ACE / IIB and RESTful APIs.

Responsibilities

• Design and implement integration solutions connecting various systems.
• Develop and manage APIs using APIGEE and WSO2 Gateway.

Skills

Integration Development

RESTful APIs

SQL

Data Formats (JSON, XML, CSV)

Performance Tuning

API Security (OAuth, SSL, TLS)

Education

Bachelor's degree in Computer Science

Bachelor's degree in Software Engineering

Tools

IBM ACE / IIB

APIGEE

WSO2 API Gateway

Oracle

MySQL

PostgreSQL

MongoDB

Job description

As a Senior Integration Engineer at emaratech, you will be a key player in designing and implementing integration solutions that connect various systems and applications.

Minimum Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 5+ years of experience in integration development and support, preferably in a complex environment.
• Strong experience with integration tools such as IBM ACE / IIB.
• Proficiency in designing and developing RESTful APIs and web services.
• Solid understanding of data formats such as JSON, XML, and CSV.
• Experience with database technologies and SQL.

1. IBM ACE (App Connect Enterprise) Development

• Experience in developing integration solutions using IBM ACE / IIB (IBM Integration Bus).
• Strong knowledge of ESQL, Java, and Graphical Data Mapping for message transformation.
• Expertise in creating, deploying, and debugging message flows and message sets.
• Proficiency in MQ, HTTP, SOAP, REST, and JMS-based integrations.
• Experience with ACE Toolkit, Message Broker Toolkit, and Web UI for administration.
• Knowledge of ACE security (OAuth, SSL, TLS, JWT, etc.).
• Performance tuning and troubleshooting ACE applications.

2. API Management – APIGEE & WSO2 Gateway

• Hands-on experience in APIGEE Edge (Hybrid / Cloud) and WSO2 API Gateway.
• Expertise in designing, implementing, and securing APIs using APIGEE and WSO2.
• Deep understanding of policies (traffic management, authentication, transformation).
• Experience with OAuth 2.0, JWT, API Key, and SAML-based security models.
• API versioning, monetization, analytics, and monitoring.
• Experience in APIGEE proxy development using Edge, Node.js, and Apigee extensions.
• Proficiency in WSO2 API Manager, integration with Identity Server.

3. Database Skills

• Strong expertise in SQL and NoSQL databases (Oracle, MySQL, PostgreSQL, MongoDB, etc.).
• Experience in writing complex queries, stored procedures, triggers, and indexing.
• Knowledge of database performance tuning and optimization.
• Hands-on experience in data migration, transformation, and ETL processes.
• Understanding of database security, backup, and recovery strategies.