Engineer - back End Developer

XpertDirect; Madrid; Híbrido; EUR 45.000 - 65.000; Jornada completa

Descripción de la vacante

A cybersecurity SaaS company is looking for a Backend Engineer to design and build secure, high-performance backend services for critical security products. The ideal candidate has strong experience in Go, Python, or Java along with hands-on expertise with AWS or GCP, and familiarity with Docker and Kubernetes. This hybrid role is based in Valencia, a growing international tech hub. Join a high-growth sector with enormous global demand for cybersecurity solutions.

Formación

• Strong experience with Go, Python, or Java required.
• Hands-on experience with AWS or GCP necessary.
• Familiarity with Docker and Kubernetes is a must.

Responsabilidades

• Develop backend microservices for authentication and threat detection.
• Optimize services for high availability and low latency.
• Collaborate with teams to enhance platform resilience.
• Contribute to modern, cloud-native backend architecture.

Conocimientos

Go

Python

Java

AWS

GCP

Docker

Kubernetes

Descripción del empleo

Backend Engineer – Cybersecurity SaaS

Location: Hybrid in Valencia, Spain.

Join a rapidly scaling Cybersecurity SaaS company building next‑gen tools for identity protection, zero‑trust access, and real‑time threat analytics.

As a Backend Engineer, you’ll design and build secure, high‑performance backend services that power mission‑critical security products used by global enterprises.

Responsibilities

• Develop backend microservices supporting authentication, access control, and threat detection.
• Optimise backend services for high availability, low latency, and large‑scale traffic.
• Work closely with security researchers, DevOps, and product teams to strengthen platform resilience.
• Work on modern, cloud‑native backend architecture.

Qualifications

• Strong experience with Go, Python, or Java.
• Hands‑on experience with AWS or GCP.
• Experience with Docker and Kubernetes.

Hybrid role in Valencia, a vibrant growing international tech hub.

Join a high‑growth sector with massive global demand.