Security Developer Sr
Voolkia
Required skills
About the role
Translated into English from Spanish by Korum. The employer's original wording is on their site.
We are looking for an Incident Response Developer Sr to join our Cloud Detection and Response (CDR) team, focusing on the design and development of integrations, incident response automations and solutions based on AI, Machine Learning and RAG.
The role has a strong technical and research component, working on the tools and technologies already available in the organisation and exploring new trends, frameworks and emerging approaches in Cloud security.
Working context:
You will be part of a Cloud Detection and Response squad, whose main objective is to improve the visibility and observability of Cloud environments, developing tools that streamline, enrich and optimise the information and reports used by security analysts.
You will work collaboratively with security, Cloud and development profiles, actively taking part in creating solutions that directly impact incident response.
Main responsibilities:
Design and implement integrations and automations aimed at Cloud incident response.
Develop Full Stack solutions using modern technologies and DevSecOps best practices.
Create and maintain custom AI agents to support the work of security analysts.
Research, prototype and incorporate new technologies, frameworks and approaches related to security, AI and Cloud.
Collaborate with the CDR team on the continuous improvement of internal tools and workflows.
Essential requirements:
Proven experience as a Full Stack Developer (Frontend + Backend) with Node.js, React and TypeScript.
Solid knowledge of DevSecOps best practices.
Knowledge of software security: OWASP, secure coding, data validation, secure secrets management and hardening.
Experience working in Cloud environments (preferably AWS), especially in automations and APIs.
Familiarity with CI/CD pipelines.
Experience developing with Python.
Basic knowledge of containers and orchestration (Docker / Kubernetes).
Desirable requirements:
Professional-level English.
Experience with Infrastructure as Code (IaC): Terraform, Bicep or CloudFormation.
Experience developing integrations or agents based on AI (LLMs, LangChain, RAG, embeddings, autonomous agents).
Knowledge of log analysis and security monitoring.
Exposure to Cloud security tools and frameworks (CSPM, SIEM, SAST/DAST, secrets management).
Working hours: Monday to Friday, 9:00 to 18:00 hrs.
Work model: 100% remote
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