---
title: "High-Level Back-End… at Sener – Tres Cantos, Spain +1"
canonical: "https://www.metaintro.com/job/high-level-back-end-software-developer-at-sener-2ee785e3-0dbe-51c7-8b7d-08a359410566"
language: "en"
author: "Metaintro"
---

[/company/sener](/company/sener)[Sener](/company/sener)
# High-Level Back-End Software Developer at Sener

Department: Aeroespacial y Defensa

LanguageEnglish
Español

**Setup**
: Hybrid

**Location**
: Tres Cantos, Community of Madrid · Santander, Cantabria

**Type**
: Full-time, Contract

**Level**
: senior

**Posted**
: Oct 15, 2025

## Description

Sener is hiring a High-Level Back-End Software Developer to develop, verify, document, integrate, and commission back-end software, manage development platforms and environments, and interact with clients during deployment. The role may also involve front-end application development and is based in Madrid (Tres Cantos) or Santander. Candidates need vocational training or a relevant degree, at least two years of experience, intermediate English, and experience with object-oriented programming, sockets, multithreaded applications, relational databases, and error diagnosis. Preferred qualifications include SCPI, XML, JSON,.NET Web API, distributed applications, Git, design patterns, clean architecture, and microservices.

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