Senior Data Scientist / Developer (f/m/d) - Index Specialist (in full- or part-time)

European Commodity Clearing AG; Leipzig; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading commodity clearing organization in Leipzig is seeking a Senior Data Scientist / Developer to implement and optimize international commodity indices. Ideal candidates will have strong Python coding skills, knowledge of cloud infrastructure, and SQL proficiency. This role offers a competitive salary package, flexible hybrid work options, and personal development opportunities in a dynamic team environment.

Leistungen

Childcare

Meal allowance

Job ticket

Sports and leisure events

Flexible working hours

Extensive training opportunities

Qualifikationen

• Technical implementation and integration of international commodity indices.
• Analyze and optimize existing index calculation processes.
• Implement monitoring system for data quality.

Aufgaben

• Working with cloud services.
• Collaborating with the Index Solution Specialist.

Kenntnisse

Python coding

Cloud infrastructure knowledge

SQL proficiency (BigQuery)

Jira experience

GitHub workflows

Business English communication

German communication (intermediate)

Ausbildung

Degree in Computer Science or Software Engineering

Tools

GitHub

Jira

Node.js

Go

Java

PHP

.NET

Ruby

Jobbeschreibung

Senior Data Scientist / Developer (f/m/d) – Index Specialist (full‑ or part‑time)

Be among the first 25 applicants – we’re flexible! We accept applications in English or German.

You are responsible for the technical implementation and integration of international commodity indices. As part of the Market Data team, you will work with our Index Solution Specialist to implement new index requirements and integrate them into the software design. You will analyze existing index calculation processes to optimize them and ensure quality.

Working with cloud services, GitHub, and Jira will be part of your daily work. You will also implement a monitoring system to ensure the quality of the data.

We value exchange of ideas, support each other, and continuous improvement – our Exchange Mindset.

Qualifications

• Degree in Computer Science, Software Engineering or relevant field, and experience coding in Python.
• Practical knowledge of cloud infrastructure (e.g. GCP ecosystem) and proficiency in writing and reading SQL (BigQuery).
• Experience with Jira, GitHub and workflows.
• Excellent communication in Business English and German at intermediate level.
• Ideally, expertise in indices, exchange, or banking environment.
• Knowledge of Node.js, Go, Java, .NET, Ruby, PHP is an advantage.
• Other attractive benefits: childcare, meal allowance, job ticket, sports and leisure events.
• Flexible hybrid work concept and flexible working hours.
• Personal development through extensive training opportunities.
• A dynamic international team within EEX Group and Deutsche Börse Group.
• A long‑term perspective in the growing energy industry.
• Custom onboarding plan.

Benefits

• Attractive salary package with many advantages such as childcare, meal allowance, job ticket, sports and leisure events.
• Flexible hybrid work concept and flexible working hours.
• Personal development through extensive training opportunities.
• A place in a dynamic international team within EEX Group and Deutsche Börse Group.
• A long‑term perspective in the constantly growing and evolving energy industry.
• Bespoke onboarding plan.

(Location: Halle, Saxony-Anhalt, Germany)