SAP Developer UI5 Fiori BTP CAP (w/m/d) / 18126

TÜV Rheinland Service GmbH; Köln; On-site; EUR 90,000 - 120,000; Full time

Job summary

TÜV Rheinland Service GmbH is seeking an experienced SAP Developer UI5/Fiori to design, develop, and enhance modern SAP applications using SAP UI5/Fiori, BTP, and CAP. You will own development projects, ensuring security, maintainability, and high quality, while translating business needs into scalable technical designs.

You will build and maintain SAP UI5/Fiori apps, OData services, APIs, and integrations with SAP and non-SAP systems, contributing to a cloud-first architecture and Clean Core.

Qualifications

• Bachelor's or master's degree in Computer Science, Information Systems, or a comparable qualification
• At least 5 years of professional experience in SAP application development
• Strong hands‑on experience with SAP UI5, SAP Fiori, HTML5, JavaScript, XML, CSS, JSON, and OData services, as well as SAP BTP and CAP
• Experience with Git, CI/CD pipelines, DevOps practices, automated testing, and agile development methods
• Fluent English skills (B2–C1); German an advantage for international stakeholders

Responsibilities

• Design, develop, and enhance SAP UI5/Fiori applications
• Take technical ownership of development projects with focus on security and quality
• Translate business requirements into scalable technical concepts and designs
• Develop SAP UI5/Fiori apps, OData services, APIs, and integrations with SAP and non-SAP systems
• Collaborate with analysts, architects, product owners, and partners to define standards, testing approaches, and QA processes

Skills

SAP UI5/Fiori

HTML5

JavaScript

OData

JSON

SAP Cloud Platform

CAP

Git

CI/CD

DevOps

Agile

Testing

Education

Bachelor's or Master's in Computer Science / Information Systems

Tools

Git

CI/CD pipelines

DevOps practices

Job description

Hinter jeder erfolgreichen Prüfung, Zertifizierung und Inspektion steht ein starkes Team in unseren Service Funktionen. Ob HR, IT, Finance, Marketing, Controlling, Einkauf, Facility Management, unsere Shared Service Center, QHSE, Legal, Corporate Development oder Corporate Communication – sie alle tragen dazu bei, dass unsere operativen Einheiten weltweit Höchstleistungen erbringen können.

Job Description

As a SAP Developer UI5 Fiori BTP CAP (w/m/d), you design, develop, and enhance modern SAP applications using SAP UI5/Fiori, SAP Business Technology Platform, and the SAP Cloud Application Programming Model.

You take technical ownership of application development projects and ensure that solutions are secure, maintainable, and built to a high quality standard.

Business requirements are translated into scalable technical concepts and solution designs that support sustainable application architecture.

You develop and maintain SAP UI5/Fiori applications, OData services, APIs, and integrations with SAP and non-SAP systems, while contributing to Clean Core and cloud-based architecture principles .

Working closely with Business Analysts, Solution Architects, Product Owners, business stakeholders, and external partners, you help define development standards, testing approaches, and quality assurance measures while supporting knowledge transfer within the team.

Experience und Further Qualifications

• Bachelor’s or master’s degree in Computer Science, Business Informatics, Information Systems, or a comparable qualification
• At least 5 years of professional experience in SAP application development
• Strong hands‑on experience with SAP UI5, SAP Fiori, HTML5, JavaScript, XML, CSS, JSON, and OData services, as well as practical experience with SAP Business Technology Platform and SAP Cloud Application Programming Model
• Experience with Git, CI/CD pipelines, DevOps practices, automated testing, and agile development methods
• Fluent English skills in writing and speaking at B2 to C1 level. German language skills are an advantage, along with the ability to communicate effectively with stakeholders in an international environment