📊 Data Engineer

Brussels | Startup Spirit | AI-Native Group 🤖

Sharp Tech. Real Impact.

SFEIR is a technology innovation catalyst at the forefront of the AI revolution. We transform organizations by creating tangible, lasting impact — not by following trends, but by industrializing them alongside our clients.

Our belief: well-orchestrated agentic AI enables massive acceleration across delivery cycles. The organizations that will pull ahead won't be those that adopt AI the earliest, but those that industrialize it with method. That's exactly what we do through our Context Engineering approach, our partnership with Anthropic, and our GenAI platform RAISE.

• 950 consultants passionate about tech and augmented by AI
• 8 offices across France, Luxembourg, and Brussels
• Anthropic Select Partner within the Services track of the Claude Partner Network since June 1st!
• 15 years of partnership with Google Cloud, Partner of the Year multiple times, and a premium partner ecosystem (AWS, Microsoft, Scaleway, S3NS, Databricks, Snowflake, Confluent, dbt…)
• 90+ active clients and 5,000+ people trained per year through SFEIR Institute

What all Sfeirians have in common is a passion for Tech.

Our culture is firmly oriented toward technological excellence, knowledge sharing, and our core values: kindness, diversity, excellence, freedom, and responsibility.

We are AI-Powered: we use RAISE (our internal tool) and Claude Code on a daily basis. Our Anthropic partnership gives you access to tools and certifications before anyone else.

Community spirit is in our DNA: speakers at local meetups, monthly internal presentations, a community blog, and IC career paths to grow in expertise without leaving the code.

In practice, you'll bring meaning to data and create real value — because without solid data, there's no performant AI.

✔ Data Engineering: Design and maintain modern, scalable pipelines (Spark, Kafka, etc.).

✔ AI-Ready: Build architectures enabling AI and GenAI value creation.

✔ Transformations: Work across ingestion, real-time processing, modeling, and governance.

✔ Build: Use Python or Scala to manipulate and enrich datasets on build projects.

✔ Data Platform: AWS, Azure, GCP

✔ French & English speaking

SFEIR Belgium offers a startup vibe backed by a large group's resources:

• A team of 10+ devs where everyone knows each other
• An Engineering Director (Renaud Hoyoux) who still codes alongside you
• Stylish offices on Avenue Louise
• A vibrant tech scene: internal talks, meetups, afterworks, and knowledge sharing
• The AI Champions program to level up with AI

Location: at our clients' sites across the Brussels metropolitan area

1. HR interview with Vanessa
2. Technical pair-programming tests (algorithm, language, platform)

Our process is a mutual discovery — you also get to decide whether we're the right fit for you. We assess your reasoning, your way of collaborating, and how you unblock situations — well beyond what a CV can tell.

Want to architect next-level data platforms, with a team that gets you, in a company that respects your pace and your curiosity?

Let's go ✌🏻! Send us your CV or reach out via DM.

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