Senior Developer, SAP Core

beeline Group (Fashion Accessories)

Developer for SAP systems at beeline Group, focusing on S/4HANA and CAR applications with flexible working options.

Posted 7/10/2026full-timeKöln • 🇩🇪 GermanySeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in SAP application development, particularly with S/4HANA and CAR, while effectively managing design, implementation, and optimization of software solutions. Proficient in ABAP, UI5, and interface technologies, with strong communication skills in both German and English.

Highest-signal resume keywords

ABAP / ABAP OO DevelopmentCore Data ServicesFiori DevelopmentRESTful Application Programming Model (RAP)UI5 Development

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Application DevelopmentObject-Oriented DesignObject-Oriented ProgrammingForm TechnologiesInterface TechnologiesALEIDocODataRequirements AnalysisSoftware Testing

Soft Skills

Technical SupportProblem SolvingDocumentation

Tools & Technologies

SAP S/4HANASAP CAR

Certifications & Qualifications

Degree in IT-related Field

Industry Keywords

Application DevelopmentSoftware Solutions3rd-Level SupportProduction Issues

About the role

Key responsibilities & impact

You will develop new applications within our SAP systems S/4HANA and CAR.
You will take responsibility for the design, implementation, testing and documentation of software solutions.
You will provide technical support to our application consultants during requirements analysis.
You will analyze and optimize existing applications and processes.
You will resolve production issues as part of 3rd-level support.

Requirements

What you’ll need

Completed vocational training or a degree in an IT-related field (e.g., IT specialist in application development, Computer Science, or Business Informatics).
Several years of professional experience in application development.
Practical experience in development with ABAP / ABAP OO, Core Data Services, Fiori and the RESTful Application Programming Model (RAP).
Very good knowledge of object-oriented design and object-oriented programming.
Good knowledge of form technologies.
Good knowledge of interface technologies (ALE, IDoc, OData).
Experience in UI5 development.
Fluent German and good English skills.

Benefits

Comp & perks

Optimal flexibility: Adjust your working hours to your needs and work partially remotely.
Attractive leave: Enjoy 30 days of annual leave plus additional paid leave for special occasions such as moving house or your wedding.
Attractive, competitive compensation: Benefit from a salary based on transparent structures and performance-related progression.
Individual development: Shape your career with tailored development opportunities through regular reviews, trainings and workshops as well as our company eCampus.
Convenient access and great catering: On-site parking, EV charging, good rail connections, and a canteen offering a variety of meals, including vegetarian options.
Sustainable mobility: Take advantage of our e-bike leasing or receive a subsidy for public transport.
Exclusive employee discounts and sports offers: Receive 50% off our products, save online with over 700 partner retailers and access sports and leisure offers via more than 5,000 partners.
Comprehensive advisory services: Benefit from our external family service, e.g., for childcare and care of relatives in need, supporting your work–life balance.
Secure future: Benefit from our attractive company pension scheme and capital-forming contributions (vermögenswirksame Leistungen) for your financial security.