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Salary
≈ $96k – $170k per year (Estimated)
Location
In office (Paris)
Seniority
Architect
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 2, 2026. First seen by Alion on Mar 25, 2025. Theodo scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Theodo is a French technology group founded in 2009 that builds digital products for large organisations and has grown into a federation of specialist agencies across web, mobile, cloud, data and artificial intelligence. Its structure is deliberately unusual: rather than scaling one large firm it spins out small autonomous companies, each with its own leadership and specialism, sharing engineering practice and back office. Headquartered in Paris with offices in London, New York and Casablanca, it is known in the French market for strong engineering craft and for publishing its methods openly.
Backed by ISAI, ISAI

Tes futures missions :

L’IA générative bouleverse les méthodes de développement logiciel et d’architecture.

Dans ce contexte, nous recherchons un·e AI Architect, capable de concevoir une architecture cible et une trajectoire de modernisation IA-powered, en particulier pour des systèmes legacy complexes.

En tant qu’ AI Architect chez Theodo, ta mission sera de :

- Cartographier les dépendances des systèmes legacy

- Concevoir une architecture moderne (modulaire, scalable) adaptée à l’IA

- Définir un plan de migration progressif et soutenable

- Apporter ton expertise dans l’usage des LLM et de la génération de code IA dans les projets client

- Tu travailleras avec des équipes produit et tech de 4 à 6 personnes, composées de Software Engineers, Tech Leads et Product Owners, sur des problématiques complexes à fort impact.

Exemples de projets IA :

- Définition d’une nouvelle architecture logicielle pour un grand acteur public, avec intégration d’un moteur IA pour générer automatiquement des composants front

- Migration vers une architecture modulaire d’un backend monolithique dans le retail, en exploitant la génération de code pour accélérer les refontes

- Mise en place d’un socle technique pour créer des agents IA internes, interopérables avec des APIs métiers

Profil recherché :

Nous recherchons un profil senior, passionné par l’architecture logicielle et l’IA générative. Tu as une forte capacité à prendre de la hauteur, modéliser des solutions complexes, et collaborer avec des équipes pluridisciplinaires.

Tes compétences clés :

- Solide compréhension de la théorie du code et des patterns d’architecture

- Expérience en prompt engineering (meta-prompts, chain-of-thought, few-shot learning…)

- Excellentes capacités d’abstraction et de modélisation

Ton background :

- Tu es architecte logiciel expérimenté·e

- Tu as déjà une immersion d’au moins 6 mois dans l’univers de la génération de code assistée par IA (LLMs, copilots, tooling…)

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