Security Engineer - KMS, Golang

K2 Partnering Solutions
📍 valencia, província de valència, Spain 💼 Full-time 🕒 Posted June 27, 2026

Job Description

Senior Security Engineer, KMS


We are supporting a multinational client with an IT hub in Barcelona that is hiring a Senior Security Engineer - KMS, Golang.


The company has its own cloud solutions in a hyperscaler-like environment, offering the chance to work on large-scale, modern infrastructure.


Hiring location : Barcelona (with up to 12 days/month remote)

Contract: permanent, direct with the company

Language skills : English


Skills required

  • Strong background in Software Engineering, Cryptography, and Cloud Security
  • Hands-on experience with Go and Kubernetes
  • Familiar with AES-GCM, RSA-OAEP, ECDSA, key wrapping, and secure transport
  • Understanding of compliance, auditing, and sover...

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Job Details

  • Location valencia, província de valència
  • Job Type Full-time
  • Category Other-General
  • Posted Date June 27, 2026
  • Application Deadline August 06, 2026