The role
You’ll own the technical direction and lead the engineering team through a real modernization effort. The platform has a mature codebase and a large installed base, with many clients running customized on‑premise environments. This isn’t an clean‑slate rewrite. It’s an incremental transformation that has to keep things running while moving the architecture toward something modern and cloud‑ready.
What you’ll do
- Assess the current architecture and build a realistic modernization roadmap, prioritizing changes that deliver value without disrupting existing clients.
- Lead, mentor, and grow the engineering team. Set technical standards and build a culture where people take ownership of quality.
- Bring in automated testing, CI/CD, infrastructure‑as‑code, and observability. Lay the groundwork for faster, more reliable releases.
- Identify and lead AI initiatives across the development process and the product. This means both improving how the team works (code generation, test automation, workflow tooling) and building AI‑powered features for our clients.




- Design systems that separate business logic from legacy components, support multi‑tenant SaaS delivery, and give our web modules more independence.
- Develop strategies for gradual client migration, automated deployment, and reducing per‑client maintenance overhead, all while keeping the system reliable.
- Work closely with product, operations, and professional services to make sure technical decisions line up with business priorities.

What we’re looking for
Must have
- Proven experience as a tech lead or senior engineering leader, with a track record of modernizing legacy systems or leading platform migrations in production environments with real users.
- Solid understanding of legacy‑to‑modern migration patterns (strangler fig, API layering, incremental decoupling) and the pragmatism to apply them where downtime and client disruption are not an option.
- Strong backend architecture skills. Experience desi

📌 Tech Lead (España)
🏢 T-Innova
📍 España