C/C++ Developer

Company Description

act digital is a multinational company present in 12 countries, which combines local agility and global expertise to act as a strategic partner for our clients in delivering customized and scalable solutions.

In Portugal, we have around 120 clients and a team of over 400 people, working on projects in sectors as diverse as Banking, Insurance, Transport, Aviation and Energy.

Job Description

We are looking for a passionate and detail-oriented C/C++ Developer to join our R&D team focused on RFID and retail security systems, including electronic article surveillance (EAS) and alarm systems for retail environments.

You will be part of a team designing, implementing, and maintaining low-level embedded software solutions that directly interface with RFID hardware, sensors, and control units used in store security.

This role will follow a hybrid work model in São João da Madeira, Aveiro.

Responsibilities

• Develop and maintain applications and firmware primarily in C, with parts in C++.
• Integrate with RFID readers, antennas, tags, and alarm systems.
• Work with hardware engineers to ensure seamless hardware-software communication.
• Optimize performance and reliability of embedded software in resource-constrained environments.
• Participate in design reviews, testing, debugging, and documentation.
• Collaborate cross-functionally with QA, hardware, and support teams.