Senior Embedded Developer (HVAC)

ABOUT THE PROJECT

We are seeking a dedicated professional to join our team on an innovative IoT project. The role involves developing and implementing a platform tailored for real-time monitoring and management of industrial equipment, especially HVAC systems. Responsibilities will encompass software integration for industrial gateways, on-board devices, and overseeing a cloud infrastructure for IoT connectivity and firmware upgrades. Experience in IoT solutions and industrial equipment management is a plus.

YOUR ROLE

• Lead the design and integration of embedded systems;
• Evolve the overall architecture of the existing solution;
• Develop and maintain existing application, kernel, drivers;
• Implement user-space interactions with devices via I2C, UART;
• Extend Yocto/Ubuntu Core with external packages/recipes;
• Cross-compile code for different platforms;
• Create tests and emulators to validate software implementation;
• Design, develop and execute unit and integration tests;
• Debug and troubleshoot defects, resolve hardware and software issues locally and remotely;
• Set up and maintain CircleCI Actions-based CI build pipelines;
• Follow clean code principles to write concise code;
• Conduct code reviews and tasks evaluation to ensure compliance with project and company best practices;
• Write and maintain technical documentation;
• Cooperate with client representatives;
• Collaborate with cross-functional teams to define system requirements, specifications and estimations;
• Proactively support team members and help team fostering a culture of continuous improvement;
• Constantly improve professional skills;
• Take part in Agile ceremonies.

REQUIREMENTS

• B2 level of English;
• 6+ years of extensive working experience with Linux;
• Deep knowledge of the [operating system / schedulers (low-level implementation of the scheduling functions) and IPC / multi-threading;
• Experience and [deep] knowledge of Go, C/C++;
• Practical C++, Python, Go programming experience;
• Proficiency at embedded design and architectural patterns;
• Experienced at practical experience with build tools Make, CMake, gcc;
• Experience with embedded debugging, logging and monitoring techniques;
• Knowledge of Git branching models and strategies.

NICE TO HAVE

• Proficiency as Linux user;
• Experience with Ubuntu Core, Snapcraft;
• Knowledge of protocols: MQTT, protobuf;
• Hardware interface / driver development experience (peripherals and DMA based);
• Experience with Node-RED
• Knowledge of Node.js;
• Knowledge of embedded security algorithms and protocols;
• Experience with IoT systems and AWS IoT Core particularly;
• Experience in Building Automation/Health and Sustainability;
• Ability to read PCB Schematics;
• Knowledge of low-level interface programming;
• Experience in CI/CD practices.