CareerPlan

Senior Software Engineer Data (m/w/d/x)

Bonn, NORDRHEIN_WESTFALENFull-time2026-07-12 → 2026-11-11

Core

Develop and maintain software for complex data products and services, focusing on financial and billing environments.

Role type

Senior Data Engineer (Software)

Builds

Complex data and software solutions for financial and billing products

Domain

Telecommunications, Finance, Billing

Deliverable

production ML models

Required skills

Python, PL/SQL, ETL development, relational databases (Oracle, MS SQL, DB2, Teradata), CI/CD, DevOps, UML, SAP BO, REST API development, TM Forum

Preferred skills

TARDIS architecture

Responsibilities

Clarify requirements and develop concepts for software adaptation, perform coding and software installation/configuration, create and maintain software documentation, conceive and define system tests and test automation, provide technical level support for systems and services, lead complex projects