CAST

CAST is the leader in Software Intelligence. Everything you need to know about how complex software systems work under the hood. For over 25 years, we've been building advanced tools that automatically analyze software architecture and code, helping tech teams master complexity, reduce technical debt, and accelerate modernization.

With deep R&D rooted in France and a solid global footprint. At CAST we serve hundreds of major organizations across all industries (50% USA, 40% Europe, 10% India & China).

If you're passionate about semantic code analysis, software architecture, and building tools that make the invisible visible, CAST is definitely a good place to grow, innovate, and have a real impact.

In today's world, CAST is a unique tech  company where the shareholders, founder, CEO and teams are deeply committed to a long-term entrepreneurial spirit and mission to shape the future of software intelligence.

Operating across three continents with talent from 20+ nationalities, we help organizations tackle cloud migration, technical debt, and modernization through deep code analysis and 3D software mapping.

At CAST, we look for curious, open-minded, and pragmatic people with strong English communication skills who are eager to learn and grow in a fast-paced, tech-driven environment.

A unique R&D opportunity: Work on a subject with endless horizons : the deep understanding of software through, among other things, the syntactic and semantic analysis of over 50 programming languages.

A distinctive work environment: Enjoy an inspiring setting in a beautifully renovated former private mansion in Meudon (just 10 minutes from Montparnasse), complete with a garden, perfect for sunny meetings or impromptu summer apéros.

Opportunities to grow and explore: At CAST, we actively encourage mobility, whether joining a new team or discovering life in one of our international offices.