Senior Backend Developer

JR Spain; Alicante; Presencial; EUR 40.000 - 60.000; Jornada completa

Descripción de la vacante

A cybersecurity start-up is seeking a Senior Backend Developer to join their remote team. The role focuses on enhancing their Application Security Posture Management platform using Kotlin and Spring Boot. Candidates should have proven backend experience, excellent communication skills, and ideally a relevant degree. The position offers flexible working hours and is transitioning to a hybrid model, prioritizing a healthy work-life balance.

Servicios

Flexible working hours

Health insurance

Pension

Relaxed work environment

Formación

• Proven backend development experience required.
• Portfolio of projects is beneficial.
• Excellent communication skills, client-facing and internal.

Responsabilidades

• Work independently on assigned requirements and stories.
• Collaborate to enhance development efficiency.
• Propose technical solutions.

Conocimientos

Kotlin

Spring Boot

APIs

Docker

AWS

PostgreSQL

GCP

Rust

Educación

BSc in relevant field

Herramientas

Jira

Confluence

Github

Descripción del empleo

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IMPORTANT: This position is based in Spain. Please don't apply if you don't
currently live in Spain and
have the right to work indefinitely in the country.

Company Brief

Phoenix Security is a cybersecurity start-up working on an exciting new product. We are seeking a founding Backend Engineer to join our team. You will work on our innovative platform, Phoenix Security, which is transforming vulnerability management, application security, and cloud security. We value candidates who are autonomous, adaptable, and comfortable in a start-up environment.

Our platform facilitates communication between CIO/CTO/CISO and developers regarding vulnerability management, providing a clear view of vulnerabilities with contextual information, including application cost and risk levels.

We operate fully remotely and flexibly, prioritizing delivery and work-life balance.

Product Page: https://phoenix.security/

Overview: https://youtu.be/KMVwlyvNedc

Platform Overview: https://youtu.be/Uw8oLO8p6Z4

Why We Created Phoenix: https://youtu.be/npluMSLy-lE

Perks

• Fully remote (transitioning to hybrid)
• Flexible working hours
• Relaxed work environment
• Holidays
• Health insurance, dental
• Pension

Job Brief

We are seeking a Senior Backend Developer experienced with APIs and services using Kotlin and Spring Boot to elevate our Application Security Posture Management platform. You will collaborate with our development team to implement improvements, delivering features that meet client needs and support our growth.

This is a remote position, transitioning to hybrid, based in Barcelona or Malaga, Spain, requiring professional proficiency in English. Applicants must reside in Spain.

Tech Stack: Kotlin, Spring Boot, Docker, AWS (ECS, EKS), PostgreSQL, GCP, Rust

Responsibilities

• Work independently on assigned requirements and stories
• Collaborate to enhance development efficiency
• Propose technical solutions
• Prepare and present drafts to stakeholders
• Identify and troubleshoot issues

Requirements

• Excellent communication skills, client-facing and internal
• Approachable and team-oriented
• Proven backend development experience
• Portfolio of projects
• Strong collaboration skills
• Excellent time-management
• BSc in relevant field (preferred)
• Knowledge of Jira, Confluence, Github
• Willing to relocate or currently residing near Barcelona or Malaga