Senior Software Developer

Verisure; Pozuelo de Alarcón; Presencial; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A security solutions company located in Madrid is seeking a Senior Software Developer to join their Technology HUB. The ideal candidate will develop high-quality IoT backend applications and manage application ownership. Responsibilities include analysis of business requirements, documentation, and ensuring best practices in development. The role requires 6-8 years of IT experience, a strong command of English, and proficiency in AWS, CI/CD methodologies, and containerization technologies. This position will support operational service with remote availability.

Formación

• Strong experience in IoT backend application development.
• At least 6-8 years of provable experience in IT.
• High level of English (B2 or higher).

Responsabilidades

• Develop IoT backend solutions.
• Analyze business specifications and develop functional documentation.
• Ensure best practices in IoT backend development.

Conocimientos

AWS (EKS, IoT Core, MSK, S3, SQS)

Infrastructure as Code with Terraform

CI/CD (Jenkins, GitHub Actions)

Docker and Kubernetes

Scripting (Python, Bash)

Educación

Master, B.A. in Computer Engineering or Telecommunications

Descripción del empleo

Senior Software Developer

We are looking for people who can make a tangible positive impact in delivering breakthrough innovation in Research & Development to transform and add value, not only to our Company but the industry itself.

Do you want to have an impact every day by making people safe and bringing them peace of mind? Interested in being part of a dedicated, passionate team that believes that security is a human right? Looking to join a company where innovation and technology are at the heart of its solutions?

We now have the opportunity for a Software Developer and Functional Analyst to join the Technology HUB in Madrid. We are looking for a highly driven, talented and experienced engineer who manages and develops high quality IoT backend applications, and who can become an application owner leading IoT backend application development.

Responsibilities

• Development of analysis of the specifications of the business requirements and functional analysis documentation.
• Development of IoT backend solutions.
• Analyse and propose implementation alternatives, contributing with the technical vision from the backend point of view.
• Ensure the execution of best practices in the IoT Backend Solution’s development.
• Application owner, in terms of Service.
• Follow up and resolution of incidents in Production environment.
• Move on the development to every environment (production environment included).
• Make operation documentation.
• Make statistics for getting KPI of the systems.
• Make technical documentation in terms of systems and processes.
• Service care as priority.
• 1 week per month 24x7 remote availability for taking care of the service (level 2 and 3).

Required Qualifications

• Master, B.A. in Computer Engineering or Telecommunications.
• High level of English (B2 or higher).
• At least 6-8 years of provable experience in IT.
• Previous experience working in agile methodologies (SCRUM).
• Strong experience with AWS (especially EKS, IoT Core, MSK, S3, SQS).
• Infrastructure as Code experience using Terraform.
• CI/CD experience (Jenkins, GitHub Actions, GitLab CI, etc.).
• Hands‑on experience with Docker and Kubernetes.
• Knowledge of certificates and secure communications (TLS, HTTPS).
• Monitoring and logging experience (ELK Stack, Prometheus/Grafana).
• Basic understanding of networking (DNS, NAT, load balancers).
• Scripting knowledge (Python, Bash, other languages).
• Experience of Microservices architecture.
• Basic Java or API knowledge to collaborate effectively with developers.
• Familiarity with SQL and database services.
• Experience with hybrid infrastructure (Cloud + On‑Prem).

Preferred Qualifications

• Interest in AWS Timestream and IoT data monitoring.
• Initiative and ability to work in a team.
• Proactivity and autonomy.
• Willingness toward users.
• Result oriented.Customer oriented.
• Experience in traditional and agile development methodologies.
• Used to work in a multicounty teams with continuous changes.
• Motivation to learn new methodologies and progress in a technical level.