Embedded Software Engineer (IoT): Design, develop, and maintain embedded software for elevator control systems and IoT-enabled devices with an accent on Linux Yocto customization, multi-threading, and cloud connectivity. Focus on building robust, scalable embedded applications using TDD and Azure IoT integration for efficient system communication.

Location:

Based in Madrid, Spain . The role follows a

hybrid work model

with flexible working hours.

Company
TK Elevator is a global leader in elevator technology, committed to innovation, sustainability, and creating a diverse, prejudice-free working environment.

What you will do

Develop and maintain embedded software for elevator control systems and IoT devices.

Customize Linux distributions using the Yocto Project.

Implement high-performance multi-threaded applications and secure JSON-based APIs.

Collaborate with DevOps teams to integrate software into CI/CD pipelines.

Ensure reliable cloud integration using Azure IoT and protocols like MQTT.

Work closely with hardware engineering teams for seamless system integration.





Requirements

Bachelor’s degree in Computer Science, Electrical Engineering, or a related field.

7+ years of C/C++ development experience in POSIX environments.

4+ years of specialized embedded software development experience.

Strong proficiency in Linux and object-oriented design patterns.

English proficiency: Minimum B2 level.

Experience with CAN, RS232, RS485, and Ethernet protocols.

Nice to have

Professional experience with C1+ English level.

Deep understanding of Test-Driven Development (TDD) principles.

Familiarity with cloud-based backend integration and system architecture.

Culture & Benefits

Comprehensive health and safety activities and healthcare promotion.

Modern workplace with high-quality IT equipment provided.

Versátil yet regulated working hours with hybrid work options.

Subsidized canteen meals, free parking, and public transport discounts.

Commitment to divers

📌 Embedded Software Engineer (Madrid)
🏢 Talanto
📍 Madrid