Senior Backend Engineer – Kotlin, AWS, Modernisation

Indra Group; Valencia; Presencial; EUR 65.000 - 90.000; Jornada completa

Descripción de la vacante

Indra Group is seeking a Senior Software Engineer in Spain to join an international engineering environment, focusing on embedded platforms and Linux-based ground systems. You will stay hands-on while shaping the technology modernization, migrating from PHP to Kotlin, and delivering end-to-end solutions.

The role emphasizes strong Java/Kotlin backend skills, cloud technologies (AWS), and collaboration within a small, ownership-driven team.

Formación

• 5+ years of experience in embedded software development.
• Strong C/C++ and Python skills.
• Experience with Zephyr RTOS, Yocto and Linux development.
• Experience developing for ARM and/or x86.
• Solid understanding of Git workflows and automated testing.
• Experience with platforms such as Xilinx Zynq-7000, NXP i.MX RT, AVR32 or STM32.

Responsabilidades

• Develop embedded software using Zephyr RTOS and Yocto-based Embedded Linux.
• Build low-level drivers, middleware and applications for communication and satellite systems.
• Develop Linux applications supporting ground-based communication infrastructure.
• Create and maintain automated Hardware-in-the-Loop (HIL) tests.
• Support board bring-up, debugging and performance optimization.
• Contribute to software architecture, CI/CD, testing and long-term maintainability.
• Provide technical support and guidance around system usage, APIs and troubleshooting.

Conocimientos

Java or Kotlin

backend software engineering

cloud technologies

communication and collaboration

ownership in small team

embedded software development

Herramientas

Zephyr RTOS

Yocto

Linux development

Git workflows

AWS

Descripción del empleo

Indra Group is seeking a Senior Software Engineer in Spain to join an international engineering environment, focusing on embedded platforms and Linux-based ground systems. You will stay hands-on while shaping the technology modernization, migrating from PHP to Kotlin, and delivering end-to-end solutions.

The role emphasizes strong Java/Kotlin backend skills, cloud technologies (AWS), and collaboration within a small, ownership-driven team.