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Mid-level Python Developer French-speaking (m/f)

Hybrid

ARHS GroupLuxembourgPosted on 2 octobre 2026IT services company · freelance status to confirmView the original ad on the company's website

≈ 450 – 650 €/jSign up to apply

About this mission

ARHS Group, part of Accenture, is looking for a Mid-level Python Developer (m/f) to join one of our client teams onsite in Luxembourg within the manufacturing sector.

In this role, you will contribute to the extraction, processing, and analysis of large datasets, helping transform raw data into valuable business insights. You will work closely with technical and business stakeholders on data-driven initiatives and analytical projects.

Responsibilities

  • Develop and maintain Python applications for data extraction, transformation, and processing.
  • Work with large datasets stored in SQL databases.
  • Design and optimize data queries and processing workflows.
  • Analyze data and contribute to the development of analytical solutions.
  • Collaborate with business and technical teams to understand requirements and deliver effective solutions.
  • Support testing, troubleshooting, and continuous improvement activities.
  • Produce and maintain technical documentation.

Onsite at client site: This role requires an onsite presence with our clients and partners to support project delivery and strengthen client relationships.

Our roles require in-person time to encourage collaboration, learning, and relationship-building with clients, colleagues, and communities. As an employer, we will be as flexible as possible to support your specific work/life needs.

Required profile

  • Minimum 3 years of experience in Python development.
  • Strong knowledge of Python and SQL.
  • Experience working with data extraction, processing, and analysis.
  • Good understanding of relational databases and data structures.
  • Strong analytical and problem-solving skills.
  • Ability to work independently and collaboratively within a team.
  • Fluency in French & English (written and spoken).

BONUS POINTS IF YOU HAVE:

  • Interest in data analytics, data science, or industrial data processing.
  • Academic background or strong knowledge in mathematics (e.g., matrices, integrals, statistics).
  • Experience with data visualization or scientific computing libraries.
  • Experience working in manufacturing, industrial, or engineering environments.

Key information

LocationLuxembourg
RemoteHybrid
Estimated daily rate≈ 450 – 650 €/j

Range estimated by our AI from the ad and the freelance rates published in Luxembourg: the company did not publish a rate. To be confirmed when you talk. This IT services company did not state the status; such companies usually accept freelancers. Apply in 1 click and we check with them.

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