Senior ITX Integration Specialist Consultant

GFT TECHNOLOGIES SE

Kraków

Hybrid

PLN 186,000 - 234,000

Full time

11 days ago

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Job summary

GFT Poland is seeking a Senior ITX Integration Specialist Consultant to join our integration team in Kraków. You will develop, maintain, and enhance enterprise solutions using ITX, ACE12 and MQ in a multinational environment.

You will automate with Python, manage DB2 SQL queries, and oversee GitHub and Jenkins pipelines, while collaborating with business and technical stakeholders in English. Occasional travel to Germany may be required.

Qualifications

Experience with IBM Sterling Transformation Extender (ITX v11).
Experience with IBM App Connect Enterprise (ACE12) / IBM Message Broker.
Experience with GitHub and Jenkins.
Experience with Python scripting.
Basic Unix/Linux knowledge.
Experience with IBM MQ.

Responsibilities

Develop and maintain integration solutions using IBM Sterling Transformation Extender (ITX).
Design and support message flows in IBM App Connect Enterprise (ACE12).
Implement and maintain integrations using IBM MQ.
Create and maintain Python scripts for automation and support activities.
Work with DB2 databases and SQL queries.
Manage source code and deployment processes using GitHub and Jenkins.
Troubleshoot and resolve integration-related issues.
Collaborate with business and technical stakeholders in English.

Skills

ITX v11

ACE12 / IBM App Connect Enterprise

IBM MQ

Python scripting

Unix/Linux basics

SQL (DB2)

Tools

GitHub

Jenkins

Job description

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Senior ITX Integration Specialist Consultant

Date: Aug 17, 2026

Location:

Kraków, PL, 30-302 Łódź, PL, 90-118 Warszawa, PL, 00-839 Poznań, WP, PL, 61-569

Working place: Hybrid

Working Location:

Type of contract: B2Bcontract

Salary range: 135 - 170 PLN/H

What will you do?

You will join an integration team responsible for developing, maintaining, and enhancing enterprise integration solutions. The role focuses on IBM Sterling Transformation Extender (ITX), IBM App Connect Enterprise (ACE12), messaging platforms, and automation activities supporting business-critical processes in an international environment.

Develop and maintain integration solutions using IBM Sterling Transformation Extender (ITX)
Design and support message flows in IBM App Connect Enterprise (ACE12)
Implement and maintain integrations using IBM MQ
Create and maintain Python scripts for automation and support activities
Work with DB2 databases and SQL queries
Manage source code and deployment processes using GitHub and Jenkins
Troubleshoot and resolve integration-related issues
Collaborate with business and technical stakeholders in English

Requirements

Experience with IBM Sterling Transformation Extender (ITX v11)
Experience with IBM App Connect Enterprise (ACE12) / IBM Message Broker
Experience with GitHub and Jenkins
Experience with Python scripting
Basic Unix/Linux knowledge
Experience with IBM MQ
Knowledge of SQL, preferably DB2

Availability for occasional business travel to Germany

Nice to have

Experience in enterprise banking environments
Knowledge of CI/CD best practices
Experience with integration architecture and design

We are GFT Poland. WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun and develop as human beings.

Why Choose GFT?