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# Senior Backend Architect - Cloud & Hpc For Simulation

- **Company:** Flexcompute-Inc.
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, C++ (Programming Language), Cloud Computing, Distributed Systems, Python (Programming Language), Backend, Data Management, Cloud Integration
- **Published:** October 31, 2026
- **Apply:** https://www.buscojobs.com.es/senior-backend-architect-cloud-hpc-for-simulation-en-madrid-ID-378848967

## About the Role

Flexcompute is seeking a Senior Backend Software Engineer to design and deploy scalable solutions for our EM simulation platform, Flow360 and Tidy3D. You will own backend services end-to-end, contribute to API unification, data management, and cloud integration, while coordinating with EM and infra teams.
The role emphasizes production ownership, distributed systems, and a strong backend stack (Java/Python/C++), with AWS experience and Spanish work rights.
#J-*****-Ljbffr

## Description

Flexcompute is seeking a Senior Backend Software Engineer to design and deploy scalable solutions for our EM simulation platform, Flow360 and Tidy3D. You will own backend services end-to-end, contribute to API unification, data management, and cloud integration, while coordinating with EM and infra teams.The role emphasizes production ownership, distributed systems, and a strong backend stack (Java/Python/C++), with AWS experience and Spanish work rights.#J-*****-Ljbffr