Senior Middleware Engineer — API Integration & Cloud Pak

DefineX; Saudi Arabia; On-site; SAR 180,000 - 300,000; Full time

Benefits offered by this job

Growth Coach

Health Insurance

Ownership culture

Job summary

DefineX is seeking a software professional in Saudi Arabia to join our team. You will take end to end ownership of delivery, translating business needs into high‑quality solutions and collaborating with product, design and cross‑functional teams to ensure value‑driven outcomes.

The role emphasizes building scalable and secure systems, driving the full lifecycle from design to post‑production support, and continually improving performance and user experience in a fast‑paced, agile environment.

Qualifications

• BS or MS in Computer Engineering, Software Engineering, Mathematics Engineering or other disciplines.
• Minimum 3 years of experience with IBM Datapower, API Connect, App Connect and Cloud Pak.
• Familiarity with Web Services (SOAP, REST), Postman, SoapUI, queue messaging (JMS, Kafka, etc.).
• Experience integrating RESTful APIs and/or GraphQL, including error handling and offline strategies.
• Familiarity with CI/CD processes, Git workflows, and Agile delivery practices.

Responsibilities

• Take end to end ownership of delivery by translating business needs into sustainable and high‑quality solutions.
• Contribute to building scalable, secure, and resilient systems while ensuring quality and maintainability at every stage.
• Drive high‑quality execution across the full lifecycle including design, development, testing, release, and post‑production support.
• Continuously improve performance, reliability, and user experience of delivered solutions.
• Provide guidance and mentorship within the team, supporting a strong engineering culture and high standards.
• Collaborate closely with product, design, and cross‑functional teams to deliver clear and value‑driven outcomes.
• Proactively identify and manage risks, dependencies, and improvement areas.
• Apply Agile principles with discipline to ensure predictable and high‑impact delivery.
• Stay up to date with emerging technologies and industry trends to support continuous improvement and innovation.
• Contribute to reusable assets, knowledge sharing, and best practices to strengthen organizational capability.

Education

Bachelor/Master in Computer Engineering or Software Engineering

Bachelor/Master in Mathematics Engineering or equivalent

Tools

IBM Datapower

API Connect

App Connect

Cloud Pak

Postman

SoapUI

JMS

Kafka

Job description

DefineX is seeking a software professional in Saudi Arabia to join our team. You will take end to end ownership of delivery, translating business needs into high‑quality solutions and collaborating with product, design and cross‑functional teams to ensure value‑driven outcomes.

The role emphasizes building scalable and secure systems, driving the full lifecycle from design to post‑production support, and continually improving performance and user experience in a fast‑paced, agile environment.