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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Embedded Software Engineer With English - **Company:** TK Elevator - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, JIRA, Unit Testing, C++ (Programming Language), CMake, Computer Programming, Continuous Integration, Daemon Tools, Dependency Injection, Linux, File Systems, Embedded Software, Linux Kernel, Message Queuing Telemetry Transport (MQTT), Network Diagnostics, Posix, Git, Build Management, Yocto, Bitbucket, Cloud Integration, Restful APIs, C++14, Predix, Docker - **Published:** September 26, 2026 - **Apply:** https://www.buscojobs.com.es/embedded-software-engineer-with-english-en-madrid-ID-372772773 ## About the Role Embedded Software Engineer (Application) (d/f/m) Join to apply for the Embedded Software Engineer (Application) (d/f/m) role at TK Elevator Mid-Senior level Full-time We are seeking a highly skilled and self?motivated Applied Embedded Systems Engineer with deep expertise in modern C++ (C++17/20), Linux internals, and application?level networking. In this role, you'll contribute to the development of robust Linux user?space services and daemons , interface with devices through protocols like SPI, I2C, and GPIO , and help shape scalable and testable code using interface?driven design and unit testing practices. Your ability to navigate system?level programming with tools like systemd, journald, and various Linux diagnostics will be key to ensuring performance and reliability. Experience with REST, MQTT, and secure communication using TLS/mTLS will support cloud integration across our embedded systems. Familiarity with Yocto, CI pipelines, and Agile workflows is a strong plus, as you'll be working closely with a cross?functional team to bring innovative and resilient solutions to life within TKE's global product landscape. Expertise in modern C++ (C++17/20), STL, and system?level programming using POSIX APIs. Practical experience writing Linux user?space services and daemons using systemd. Familiarity with CMake?based build environments and both modular and monolithic codebase structures. Comfortable with interface?driven design, dependency injection, and unit testing with mocks. Deep understanding of Linux internals: processes, threads, IPC, filesystems, sockets, and signals. Hands?on with systemd, journald, and networking tools (ip, dnsmasq, dhcpcd, etc.). Experience with publish?subscribe patterns for loosely coupled service architectures. Familiarity with Git, CI pipelines, Docker, Bitbucket, and Jira workflows. Comfortable with Agile development and working in a multi?disciplinary embedded team. Flexibility - We support flexible yet regulated working hours and remote working options. Development - Individual support to help you get started as well as training and education programs. ## Description Embedded Software Engineer (Application) (d/f/m) Join to apply for the Embedded Software Engineer (Application) (d/f/m) role at TK Elevator Mid-Senior level Full-time We are seeking a highly skilled and self?motivated Applied Embedded Systems Engineer with deep expertise in modern C++ (C++17/20), Linux internals, and application?level networking.In this role, you'll contribute to the development of robust Linux user?space services and daemons , interface with devices through protocols like SPI, I2C, and GPIO , and help shape scalable and testable code using interface?driven design and unit testing practices.Your ability to navigate system?level programming with tools like systemd, journald, and various Linux diagnostics will be key to ensuring performance and reliability.Experience with REST, MQTT, and secure communication using TLS/mTLS will support cloud integration across our embedded systems.Familiarity with Yocto, CI pipelines, and Agile workflows is a strong plus, as you'll be working closely with a cross?functional team to bring innovative and resilient solutions to life within TKE's global product landscape.Expertise in modern C++ (C++17/20), STL, and system?level programming using POSIX APIs.Practical experience writing Linux user?space services and daemons using systemd.Familiarity with CMake?based build environments and both modular and monolithic codebase structures.Comfortable with interface?driven design, dependency injection, and unit testing with mocks.Deep understanding of Linux internals: processes, threads, IPC, filesystems, sockets, and signals.Hands?on with systemd, journald, and networking tools (ip, dnsmasq, dhcpcd, etc.).Experience with publish?subscribe patterns for loosely coupled service architectures.Familiarity with Git, CI pipelines, Docker, Bitbucket, and Jira workflows.Comfortable with Agile development and working in a multi?disciplinary embedded team.Flexibility - We support flexible yet regulated working hours and remote working options.Development - Individual support to help you get started as well as training and education programs.Work environment - We have modern workplaces and IT equipment, subsidised lunchtime meals in the canteen, free parking, and discounted public transport tickets.TK Elevator (TKE) is a global leader in vertical transportation and urban mobility.We provide engineering that keeps the world moving, from design to installation and maintenance on any brand of elevators, escalators, walkways, lifts, passenger boarding bridges, stairlifts, platform lifts and home elevators.With our digital solutions like AGILE and the IoT platform, MAX, there are no longer any limits to urban mobility.Please apply online in English, including your notice period and salary expectation.#