Senior Developer (m/f/d) for object-oriented programming
Part-time, full-time | Senior Professionals

As a Senior Developer (m/f/d) for object-oriented programming, you will develop customized, process-oriented SAP solutions with us. Comprehensible, efficient and with real added value for users. You are well-versed in object-oriented programming (preferably in ABAP OO) and enjoy new technologies (e.g. SAPUI5, chatbots, machine learning, blockchain) - whether working for customers or developing our in-house CLC software.
You will work with S/4HANA, Fiori and ABAP OO in exciting projects for customers in the energy, chemical and public sectors.
You should bring curiosity, self-drive and a genuine desire to delve deeper into complex SAP topics - from process logic and development to industry-specific challenges.
You can be sure:
From day 1, you will have the opportunity to develop your professional skills and learn new things. With us, EVERY employee is a contact person for you when it comes to your development.
Many years of tried and tested knowledge of the ABAP OO programming language; ideally know-how in SAP Fiori / UI5 development
Sound experience in designing and conceptualizing SAP ABAP OO programming in complex SAP system landscapes
Experience in Architecture-ABAP RESTful Programming Model, SAP S/4HANA-optimized OO Data Services or SAP S/4HANA clearly an advantage
Enjoy new technologies (e.g. SAPUI5, chatbots)
Developing user interfaces for e.g. ABAP applications with (classic) UI5
Design, develop and conceptualize complex SAP ABAP OO programs, applications and interfaces in the SAP S/4HANA system environment
Active participation in SAP projects in all phases of SAP software development using ABAP OO
Requirements analysis and process optimization in collaboration with the specialist departments and your SAP consulting colleagues
Analyzing errors and rectifying them in the sophisticated SAP 3rd Level support and responsibility for optimizing and extending existing SAP applications using SAP ABAP OO programming
CLC as an employer
We are CLC xinteg
In addition to performance-related remuneration, at CLC you will benefit from our family-friendly corporate culture. CLC has been recognized by the IHK Saarland as a "Family-friendly company" excellent.
More than just a job
CLC is rated highly attractive as an employer across all categories surveyed in the SME Check.
"How attractive is CLC as an employer?" - We have set ourselves this challenge. Together with the experts from the Demografie Netzwerk Saar, our corporate culture and its appeal were closely scrutinized as part of the "SME employer attractiveness check".

CLC Feel good Event
A crew. Beyond the desk.
After the CLC Feel Good event in 2021, when the CLC crew set sail in glorious sunshine, the sailing trip in the Netherlands was repeated in 2023. Of course, the entire team had to prove that they worked well together as a crew once again to keep the two-master under control, but they were rewarded with good food, drinks and a unique swimming experience.
Learn more
Are you interested?
Become part of the team!
We look forward to hearing from you! We will of course treat your request confidentially.