Lead ITX Integration Specialist Consultant

GFT TECHNOLOGIES SE

Kraków

Hybrid

PLN 282,000 - 379,000

Full time

6 days ago

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Job summary

GFT Poland in Kraków is seeking a Lead ITX Integration Specialist Consultant to join an integration team and drive the strategy for complex enterprise solutions. You will mentor developers and guide architecture to ensure reliable services for critical business operations.

The role requires expert IBM ITX v11, ACE12, IBM MQ, Python scripting, and SQL/DB2 knowledge, with hands-on CI/CD using GitHub and Jenkins and a track record of leading cross-functional initiatives.

Qualifications

Experience leading complex integration initiatives.
Strong knowledge of IBM ITX, ACE12 and IBM MQ.
Willing to travel to Germany occasionally.

Responsibilities

Lead design and implementation of ITX integration solutions.
Drive decisions on ACE12 and messaging platforms.
Develop Python automation scripts.
Oversee CI/CD with GitHub and Jenkins.
Mentor team members and set best practices.
Collaborate with stakeholders to govern architecture.

Skills

ITX integration

ACE12

IBM MQ

Python scripting

SQL / DB2

GitHub

Jenkins

Technical leadership

Mentoring

Tools

GitHub

Jenkins

DB2

Job description

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Lead ITX Integration Specialist Consultant

Date: Aug 17, 2026

Location:

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

Working place: Hybrid

Working Location:

Type of contract: B2Bcontract

Salary range: 205 - 275 PLN/H

What will you do?

You will join an integration team as a technical leader responsible for driving integration strategy, designing complex solutions, and providing guidance to development teams. You will play a key role in shaping integration architecture, ensuring best practices, and delivering reliable enterprise integration services supporting critical business operations.

Lead the design and implementation of integration solutions using IBM Sterling Transformation Extender (ITX)
Drive technical decisions related to IBM App Connect Enterprise (ACE12) and messaging platforms
Design, optimize, and support integrations based on IBM MQ
Develop and review Python automation scripts
Provide technical leadership and guidance to team members
Define and promote integration and development best practices
Oversee source code management and CI/CD processes using GitHub and Jenkins
Resolve complex integration and production issues
Collaborate with business stakeholders, architects, and cross-functional teams
Support integration architecture, solution governance, and technical roadmaps
Expert knowledge of IBM Sterling Transformation Extender (ITX v11)
Expert knowledge of IBM App Connect Enterprise (ACE12) / IBM Message Broker
Strong experience with IBM MQ
Experience leading complex integration initiatives
Experience with GitHub and Jenkins
Experience with Python scripting
Strong SQL skills, preferably with DB2
Availability for occasional business travel to Germany
Ability to provide technical leadership and mentor team members

Nice to have

Experience in enterprise banking environments
Knowledge of CI/CD best practices
Experience with integration architecture and solution design
Experience working with distributed international teams
Experience defining technical standards and governance processes

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?