Embedded Software Engineer (Portugal-based)

At Hexa Consulting, we’re more than an IT consulting company — we’re a place where tech talent grows. Based in Portugal, we value transparency and a people-first approach, helping professionals take their next big step in IT.

Our mission is to build strong connections and support the growth of every team member. With projects in Nearshore, Time & Material, Service Management, and Tech Academies, you’ll find opportunities to learn, innovate, and advance your career.

We are looking for an Embedded / Firmware Systems Software Engineer to join our Client's team on REMOTE working model from Portugal.

Key Responsibilities:

• Design, develop, and maintain software for embedded systems using C/C++ and Python.
• Collaborate with cross-functional teams to define system requirements and software architecture.
• Ensure code quality, performance, and scalability of embedded applications.
• Conduct debugging, testing, and optimization of embedded software solutions.
• Maintain documentation and support integration with hardware and external systems.

Required Qualifications:

• 3+ years of experience in embedded software development.
• Strong programming skills in C/C++ and Python (mandatory).
• Experience with microcontroller/microprocessor platforms and real-time systems.
• Knowledge of communication protocols (e.g., UART, SPI, I2C, CAN).
• Familiarity with version control systems and CI/CD tools.
• Fluent in both Portuguese and English (spoken).
• Experience with Java or Go is a plus.
• Degree in Computer Engineering, Electronics, or equivalent.

Why Join Us?

• Employment: Indefinite Contract from the start.
• Health Insurance: Comprehensive coverage for your well-being.
• Remote Work Model.
• Continuous Learning: Access to a Udemy Business subscription with thousands of workshops and courses.
• Team Culture: Collaborative and innovative work environment.

If you meet the above criteria and are ready for an exciting opportunity in a dynamic environment, submit your CV!