Eleven VMS is a SaaS Vendor Management System (VMS) that helps large organisations source, manage and pay their external workforce, freelancers, consulting firms and IT vendors, end to end, from sourcing to invoicing.

Originally the “Rise” business line of LittleBig Connection and part of the Mantu group, Eleven VMS now operates as a standalone company. It serves major international accounts such as TotalEnergies, Decathlon, Veolia, Amadeus and LVMH, with a usage-based revenue model and thousands of missions managed every quarter.
We are now building our own finance function, and we want you at its heart.

Job Description

Join our Technology team and contribute to the design of scalable, secure, and efficient software solutions across our product ecosystem. As a Lead Solution Architect, reporting to the Chief Technology & Product Officer, you will define and own the end-to-end architecture of our products, from business domains to the cloud infrastructure supporting them, while guiding architecture and technical standards across squads.

Your Missions




• Design complex systems and their underlying infrastructure, ensuring alignment with functional and non-functional requirements such as scalability, availability, performance, security, and cost efficiency.
• Define and drive the architectural vision of the platform and its cloud infrastructure, ensuring alignment with business objectives and product strategy.
• Produce and maintain architecture diagrams, Architecture Decision Records, API contracts, and technical documentation to support consistent implementation.
• Guide Solution Architects and senior technical profiles on architecture frameworks, technical standards, and software development best practices.
• Build proofs of concept, reference implementations, and technical spikes to validate architectural choices before adoption by teams.
• Collaborate with Product Management, Engineering Management, and DevOps teams to translate business requirements into techn

📌 Lead Solutions Architect (España)
🏢 Eleven VMS | Part of Mantu
📍 España