Responsibilities * 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. * Drive the architecture, reliability, and evolution of services covering translation workflow orchestration, vendor management, customer management, and integrations with our internal services. * Set the technical direction for services: defining how they scale, exposing capabilities to other teams, and maintaining the quality bar expected of infrastructure‑grade software. * Take end‑to‑end ownership of platform service driving their architecture, reliability, and roadmap. * Author architecture decision records, define service boundaries, and ensure services are designed for scalability, resilience, and long‑term maintainability. * Define and maintain clean, versioned, well‑documented REST APIs consumed by internal teams and AI agents. * Own non‑functional requirements like performance, observability, security, and availability across the services you lead.



* From architecture and coding to deployment, monitoring, and on‑call support ("You build it, you run it"). * Mentor and upskill the team: Support mid‑level and junior engineers through code reviews, pairing, and hands‑on architectural guidance. * Work with product managers and domain experts across the business to shape the platform roadmap and translate real needs into sound technical solutions. Requirements * 5+ years of backend engineering experience in production environments, with deep expertise in C#, .NET Core / .NET 8+, ASP.NET Web API, and microservices architecture. * Proven track record of owning and evolving production services: schema migrations, API versioning, backward compatibility, and long‑lived service maintenance. * Strong experience with distributed systems concepts: event‑driven architecture, message queues (Azure Service Bus, RabbitMQ), sagas, idempotency, and eventual consistency. * Strong experience with

📌 Senior Backend Engineer (Comunidad Valenciana)
🏢 LanguageWire
📍 Comunidad Valenciana