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Salary
≈ $51k – $92k per year (Estimated)
Location
Hybrid (Paris, France)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 26, 2026. First seen by Alion on Nov 20, 2025. SFEIR scores D on the Alion truth index.

Overview
Company
Impact
Profile match
SFEIR is a French technology consultancy and AI engineering company based in Neuilly-sur-Seine near Paris that designs, builds and runs custom software, cloud, data and generative AI systems for large organisations. It employs about 950 consultants across eight offices in France, Luxembourg and Belgium, holds long-standing partnerships with Google Cloud, AWS, Microsoft, Databricks and Confluent, is an Anthropic Select partner and trains more than 5,000 people a year through SFEIR Institute. It hires Java, Python, JavaScript and .NET developers, data and cloud engineers, GCP architects, DevOps and MLOps engineers, often in Nantes and Brussels.

Écrire du code assisté par IA, tout le monde le fait. Livrer un système IA qui tient la charge, qui ne coûte pas une fortune en tokens et qui ne raconte pas n'importe quoi à l'utilisateur final : c'est un autre métier. C'est le tien.

Chez SFEIR, tu conçois et déploies des applications robustes, scalables et intelligentes - et tu mets l'IA au cœur de ta propre méthodologie de delivery. Bienvenue dans l'ère du Sfeirian 10x.

SFEIR en 30 secondes

  • 950 consultants passionnés par la tech et augmentés par l'IA

  • 8 agences en France, au Luxembourg et à Bruxelles

  • Partenaire Anthropic Preferred (+ 170 certifiés)

  • 15 ans de partenariat Google Cloud + AWS, Scaleway, S3NS, Databricks, Snowflake, Confluent, DBT

  • +90 clients actifs et +5 000 personnes formées par an via SFEIR Institute

  • +150 certifiés Google Cloud, 30 Google Authorized Trainers, 7 Google Developer Experts

Ta mission

  • Concevoir et développer des APIs robustes, performantes et évolutives en Python / FastAPI

  • Garantir l'excellence du code par l'écriture de tests unitaires / d'intégration, le TDD et la participation active aux revues de code

  • Architecturer des services Cloud-Native (principalement GCP) en utilisant des approches Serverless ou conteneurisées (Kuberntes, Docker)

  • Contribuer à l'industrialisation de nos produits en élaborant la stratégie CI/CD et les pratiques DevOps (GitHub Actions)

  • Intégrer des solutions d'IA/GenAI pour transformer des processus métier complexes

  • Assurer le Run des applications en production (observabilité, monitoring, optimisation des performances).

Ce qu'on cherche chez toi

  • 4 ans minimum en Software Engineering, avec une maîtrise avancée de Python et FastAPI

  • Une expérience concrète avec l'API d'Anthropic et l'écosystème d'agents / frameworks

  • L'obsession des best practices - tu sais que l'IA peut halluciner et générer de la dette technique. Ton rôle est d'encadrer cette puissance avec une rigueur absolue.

  • La curiosité - tu veux comprendre comment ça marche, pas juste consommer

Ton évolution

  • Un Engineering Manager dédié qui t'accompagne - pas un manager que tu vois deux fois par an

  • Une trajectoire au choix : Staff Engineer / Principal Engineer ou Engineering Manager

  • SFEIR Institute & C4E : formation continue et certifications (Claude Code, Dev Augmenté, Google Cloud)

  • Le programme AI Champions : 6 mois pour rejoindre notre cercle d'ambassadeurs IA et propulser ton impact, en interne comme en externe

Prêt(e) à devenir un(e) Sfeirian 10x ?

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