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Mid-Level ETL Developer (m/f)

ARHS Group Part of AccentureBelvaux, Esch-sur-Alzette🇱🇺Luxembourg

Why this role stands out

You'll gain valuable experience working on large-scale data integration projects for a leading EU institution, with opportunities for career growth alongside senior experts. This role is perfect for a data professional with 3-5 years of ETL experience who is eager to take ownership and contribute to significant data warehousing initiatives. Apply now to join a reputable organization and enhance your skills in a collaborative environment.

Quick overview

SeniorityMid Senior
Employment typeFull Time
Work modeOn Site
LocationBelvaux, Esch-sur-Alzette, Luxembourg
ShellETLData Analysis

Job description

ARHS Group, part of Accenture, is recruiting a Mid-Level ETL Developer (m/f).

In this role, you will work on-site at one of the leading EU institutions, contributing to large-scale data integration and data warehousing initiatives.

This position is ideal for a data professional who already has solid ETL experience and is ready to take more ownership in design, implementation, and optimization activities while collaborating with senior experts and stakeholders.

THE WORK:

  • Actively participating in all stages of the data warehouse lifecycle, from analysis to implementation and maintenance.
  • Designing and developing data models, data marts, and data warehouses aligned with business requirements.
  • Taking ownership of ETL design, development, and enhancement activities.
  • Performing capacity planning, performance tuning, and troubleshooting of ETL workflows.
  • Conducting in-depth data analysis to ensure data quality, consistency, and optimal data modeling.
  • Analyzing, reviewing, improving, and documenting existing and future ETL components.
  • Contributing to architectural discussions and the continuous improvement of ETL and data warehousing solutions.
  • Promoting and applying best practices for ETL development, documentation, and versioning.

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.

HERE'S WHAT YOU'LL NEED:

  • At least 3-5 years of proven experience in ETL development or data integration roles.
  • Good working knowledge of Shell scripting.
  • Solid experience with SAP Business Objects or similar reporting tools.
  • Strong analytical and problem-solving skills, with the ability to work on complex data structures.
  • Good understanding of reporting methods, data quality concepts, and data warehouse design principles.
  • Ability to work independently while collaborating effectively within a team.
  • Professional proficiency in English (written and oral).

BONUS POINTS IF YOU HAVE:

  • Hands-on experience with DataStage.
  • Proficiency in French.
  • Experience working in large, structured environments (e.g. public sector or EU institutions).

As part of our security and compliance procedures, candidates will be required to undergo a criminal background check prior to employment.

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