# Expert Integration Engineer

> TAWANTECH · Riyadh, Saudi Arabia · Full-time · Posted 2026-08-31

**Workplace:** on_site

**Department:** IT

## Description

Purpose:

To design and govern complex enterprise integration solutions, ensuring secure, scalable, reliable, and efficient connectivity between applications, platforms, partners, and external services. 

Main Duties and Responsibilities:

-   Act as senior technical authority for enterprise integration across the technology estate. 

-   Design complex integration architectures, APIs, interfaces, and messaging solutions. 

-   Define integration standards, patterns, protocols, and engineering practices. 

-   Lead technical implementation of critical system integrations with partners, schemes, and internal platforms. 

-   Design synchronous, asynchronous, event-driven, and API-based integration solutions. 

-   Build and govern integrations on the enterprise integration stack (IBM ACE/API Connect, MQ, Kafka). 

-   Own API lifecycle management, including versioning, gateway policies, and consumer onboarding. 

-   Ensure integrations meet security, performance, availability, and scalability requirements. 

-   Apply security controls for partner connectivity, including mTLS, certificate management, encryption, and secure key handling. 

-   Ensure integrations satisfy regulatory, audit, and change-governance requirements. 

-   Review integration designs and implementations for architectural compliance. 

-   Troubleshoot complex integration and production issues across system boundaries. 

-   Optimize integration performance, reliability, monitoring, error handling, and reconciliation. 

-   Identify integration risks, dependencies, and technical debt, and recommend improvements. 

-   Mentor integration engineers and contribute to enterprise integration architecture initiatives.

## Requirements

QUALIFICATIONS:

-   Bachelor’s Degree in Computer Science or a related field; Master’s preferred. 

-   5+ years in enterprise integration, including senior technical ownership. 

-   Deep expertise in IBM integration tooling (ACE, API Connect, MQ, DataPower) and event streaming (Kafka). 

-   Strong grasp of API design, security protocols (OAuth2, mTLS), and message-level security. 

-   Payments experience with ISO 8583, ISO 20022, or scheme integrations (Good to have) 

-   Professional Certificates.

## Apply

[Apply at TAWANTECH](https://apply.workable.com/tawantech/j/E14BDC455F/apply)

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