SAP Fiori / BTP Full Stack Developer – Poland

Infinity Quest; Województwo małopolskie; Hybrid; PLN 180,000 - 300,000; Full time

Job summary

Infinity Quest seeks an experienced SAP Full Stack Developer to build enterprise applications on SAP BTP using CAP (Node.js), SAP UI5/Fiori, and SAP HANA. You will work with SAP HANA modeling, SQLScript, calculation views, and procedures to deliver secure, scalable apps end-to-end.

The role requires hands-on experience with SAP UI5/Fiori frontend and CAP backend, plus knowledge of OData, CDS, and SAP BTP deployment. Hybrid/onsite in Kraków is supported.

Qualifications

• Experience with SAP BTP and SAP HANA
• Strong knowledge of SAP UI5/Fiori
• Experience with CAP and Node.js
• Proficient in CDS and OData modeling
• Hands-on with SAP HANA SQLScript and calculation views
• Secure coding practices and OAuth/JWT concepts
• Familiarity with CI/CD pipelines on cloud platforms
• Experience with Docker/Kubernetes is a plus

Responsibilities

• Develop SAP UI5/Fiori frontends and CAP backends on SAP BTP
• Model and optimize SAP HANA data structures and views
• Implement security, roles, and privileges for applications
• Set up and maintain CI/CD pipelines and Git workflows
• Collaborate with cross-functional teams to deliver end-to-end SAP solutions

Skills

SAP UI5

Fiori

CAP (Node.js)

OData V2/V4

Node.js

HANA Modeling

SQLScript

OAuth 2.0 / JWT

CI/CD

Testing (QUnit/Jest)

Tools

Docker

Kubernetes

xs-app.json

xs-security.json

Destinations

Git workflows

Job description

SAP Fiori / BTP Full Stack Developer – Poland

Role: SAP Full Stack Developer

Location: Krakow, Poland – Hybrid/Onsite as applicable

Experience: 6–10 years

Status: Open

Role Summary

We are looking for an experienced SAP Full Stack Developer to build and maintain enterprise applications on SAP Business Technology Platform (BTP) using SAP CAP (Node.js), SAP UI5/Fiori, and SAP HANA.

The candidate should have strong hands‑on experience in SAP HANA modeling and development, including SQLScript, calculation views, procedures, and table functions, along with the ability to deliver secure and scalable applications end‑to‑end on SAP BTP.

Must-Have Skills

Frontend – SAP UI5 / Fiori

• SAP UI5 and SAP Fiori
• Fiori Elements
• XML Views/Controllers
• Data binding
• UI5 performance optimization

Backend – SAP CAP

• SAP Cloud Application Programming Model (CAP)
• CDS
• OData V2/V4
• Node.js
• CAP service handlers
• CAP annotations

Database – SAP HANA

• SAP HANA modeling
• SQLScript
• Calculation Views
• Stored Procedures
• Table Functions
• HANA HDI

Security

• XSUAA
• OAuth 2.0 / JWT
• Roles and privileges
• Secure coding practices

Deployment / DevOps

• SAP BTP Cloud Foundry
• MTA
• xs-app.json
• xs-security.json
• Destinations
• CI/CD pipelines
• Git workflows

Testing

• QUnit / OPA5
• Jest / Mocha
• Unit and integration testing
• Postman

Nice-to-Have Skills

• S/4HANA
• OData / Gateway
• RAP
• SAP Event Mesh
• API Management
• CAP Java
• Docker / Kubernetes
• SAP Analytics Cloud (SAC)
• Advanced UI5