Description
LanguageWire is a global leader in language and content services, dedicated to helping brands achieve their full general potential. Since 2000, we’ve evolved and built unique technology that enables seamless multilingual communication. Our worldwide network of language experts, together with our intuitive online platform, empowers brands to translate and manage multilingual content effortlessly.
The role you’ll play
As a Senior Backend Stack Engineer in the Core Platform Team, you’ll be a principal owner of the TMS (Translation Management System) Platform and connected services. That means driving the architecture, reliability, and evolution of services covering translation workflow orchestration, vendor management, customer management, and integrations with our internal services – file transformation, machine translation and many more.
You will set the technical direction for these services: defining how they scale, how they expose capabilities to other teams, and how they maintain the quality bar expected of infrastructure-grade software.




This is a role for someone who takes genuine pride in the craft of building robust, well-designed systems and who wants to be a multiplier: raising the technical level of the team around them, not just shipping code.

The team you’ll be a part of
You’ll join the Core Platform Team, one of the foundational engineering teams at LanguageWire. The team owns and operates multiple services that build up to the TMS Platform. These are the services our whole operation depends on.
We value outcomes over output, shared ownership over silos, and continuous delivery over long release cycles. Our stack is built on .NET services, Azure, and modern API patterns.
If you want to make a difference, make it with us by…
TMS Platform ownership
- Own and evolve foundational services: Take end-to-end ownership of platform service driving their architecture, reliability, and roadmap.
- Lead backend architecture decisions: Author architecture

📌 Senior Full Stack Engineer (España)
🏢 LanguageWire
📍 España