GenAI Engineer (F/H/NB)

Worldwide | Oct. 8, 2026

Report as Closed

Company: SFEIR

Country: Worldwide

Type: Onsite

Employment: CDI

Description:

SFEIR is a technological expertise firm specializing in the design, architecture and industrialization of tailor-made digital solutions. We support organizations in their most complex transformations by combining the rigor of Software Craftsmanship with the mastery of future technologies. Convinced that digital sovereignty is a major strategic issue, we design secure, efficient and independent architectures, supported by solid partnerships with key players such as SENS and Scaleway. A leading player in artificial intelligence, we are developing modern engineering standards. Through our GenAI RAISE platform and our status as an Anthropic Select partner (within the Claude Partner Network), we place Context Engineering and generative AI at the heart of our practices. 

Our key figures:

  • 950 consultants passionate about tech and augmented by AI.
  • 8 agencies in France, Luxembourg and Belgium.
  • Anthropic Select Partner within the Claude Partner Network.
  • 15 years of partnership with Google Cloud, AWS, Microsoft, Databricks, Confluent...
  • +5,000 people trained per year via the SFEIR Institute.

Joining SFEIR means joining a collective where technical culture prevails. We offer career paths dedicated to experts (Individual Contributor / IC), allowing you to progress in high technical mastery without having to switch to organizational management. We integrate AI into our own engineering practices (daily use of RAISE and Claude Code) to automate repetitive tasks and focus our efforts on designing resilient architectures.

▪️ About the mission

As aGenAI Expert & Trainer, you are at the crossroads of software engineering, elite training and strategic consulting. You are the guarantor of the pragmatic and secure implementation of AI for our clients.

GenAI Architecture & Engineering

You design, pilot and deploy robust, production-ready GenAI architectures:

  • Model Engineering & Context: Arbitration and choice of LLMs (Claude, Gemini, GPT, Open Source), optimization of parameters (context window, context caching, system prompts) and mastery of Model Context Protocol (MCP).

  • Advanced & RAG Pipelines: Designing retrieval (chunking, vector bases, GraphRAG, hybrid) and orchestration of agentic workflows (LangChain, LangGraph, Google ADK, ReAct patterns).

  • Industrialization & FinOps: Reliability assessment (LLM-as-a-judge), token cost control, security guardrails (AI Act, prompt injection, data sealing) and deployment multi-cloud (Vertex AI, Bedrock, Azure OpenAI).

Training & Transmission "Augmented Developer" (SFEIR Institute)

You are the face of SFEIR's educational excellence. You design and run our flagship courses (up to 60% p.r.

Apply here:

Web: Apply here

Emails:



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