Senior Integration Specialist

GFT TECHNOLOGIES SE

Kraków

On-site

PLN 177,000 - 271,000

Full time

7 days ago

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Benefits offered by this job

Hybrid work locations

Work From Anywhere (up to 140 days/yr)

Job summary

GFT Poland is seeking a Senior Integration Specialist to develop, maintain and enhance enterprise integration solutions. You will ensure reliable communication between systems and support critical business processes in an international environment.

You will design and implement solutions using IBM ACE12, IBM MQ, Python, and CI/CD pipelines with GitHub and Jenkins, on Unix/Linux platforms. Hybrid work across Lodz, Poznan, Krakow, Warsaw and Wroclaw with occasional travel.

Qualifications

Develop, maintain and enhance enterprise integration solutions ensuring reliable communication between systems.
Collaborate with development and operations teams to deliver scalable integrations.
Design, build and support messaging solutions using IBM MQ.
Develop Python scripts for automation and operational tasks.
Manage source code and deployment pipelines with GitHub and Jenkins.
Perform DB2 SQL queries and data analysis.
Monitor, troubleshoot and resolve integration incidents in Unix/Linux environments.

Responsibilities

Design, develop and maintain integration solutions using ACE12.
Build and support messaging solutions based on IBM MQ.
Develop and maintain Python scripts for automation and operational tasks.
Manage source code and deployment pipelines with GitHub and Jenkins.
Perform database queries and data analysis using DB2 SQL.
Monitor, troubleshoot and resolve integration incidents.

Skills

Python scripting

Unix/Linux basics

DB2 SQL

IBM App Connect Enterprise

IBM MQ

GitHub

Jenkins

Automation scripting

SQL queries

Tools

IBM App Connect Enterprise (ACE12)

IBM MQ

Job description

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Senior Integration Specialist

Date: Aug 17, 2026

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

Working place: Hybrid

Type of contract: Employment contract

Salary range: 15900 - 24300 PLN gross

What will you do?

You will work on the development, maintenance, and enhancement of enterprise integration solutions, ensuring reliable communication between systems and supporting critical business processes. You will collaborate with development and operations teams to deliver scalable and secure integrations in an international environment.

Design, develop and maintain integration solutions using IBM App Connect Enterprise (ACE12)
Build and support messaging solutions based on IBM MQ
Develop and maintain Python scripts for automation and operational tasks
Manage source code and deployment pipelines using GitHub and Jenkins
Perform database queries and data analysis using DB2 SQL
Monitor, troubleshoot and resolve integration-related incidents
Collaborate with business and technical stakeholders to deliver integration requirements
Support application deployments and production environments on Unix/Linux platforms
Experience with IBM Message Broker / IBM App Connect Enterprise (ACE12)
Experience with GitHub
Experience with Jenkins
Experience with Python scripting
Basic Unix/Linux knowledge
Experience with IBM MQ
SQL knowledge, especially DB2

Nice to have

Experience with enterprise system integrations
Knowledge of CI/CD best practices
Experience in banking or financial services environments

We offer

Hybrid work in one of our locations: Lodz, Poznan, Krakow, Warsaw, Wroclaw (2 office days per week)

Occasional business travel to Germany

Working in a highly experienced and dedicated team
Benefit package tailored to your needs (medical, sport, lunch subsidy, life insurance, etc.)
Online training and certifications
Access to e-learning platform
Work From Anywhere (up to 140 days/year abroad)
Social events

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?