ITDS Portugal

ITDS is a leader in outsourcing IT engineers and works with various web and mobile technologies for over 30 global clients. It has been recognized as one of the 1000 fastest-growing companies in Europe for three consecutive years, Great Place to Work, and the Forbes Diamond award in 2023. ITDS currently has more than 600 IT professionals working in Portugal, Poland, and the Netherlands.
About company

Senior C++ Software Engineer – Remote Connectivity & R&D

On-site

location Porto

date September 20, 2026

Empower remote connectivity — shape the future of digitalization with innovative software solutions!

Porto-based hybrid opportunity with up to 3 days remote work per week.

As a Senior C++ Software Engineer – Remote Connectivity & R&D, you will be working for our client, a leader in remote connectivity software development. Join a dynamic, diverse, and innovative team dedicated to delivering cutting-edge solutions that power over 2.5 billion installations worldwide. This role offers an exciting chance to contribute to the evolution of digital access and control technologies, pushing the boundaries of software engineering.

Your main responsibilities:

  • Design and develop multi-threaded, high-performance server- and client-side applications to support remote connectivity systems.
  • Optimize software for resource-constrained devices to ensure scalability and reliability.
  • Ensure software stability, security, and efficiency across a vast user base.
  • Recommend architectural improvements to enhance system reliability and performance.
  • Stay current with industry trends and incorporate best practices into ongoing projects.
  • Collaborate with cross-functional teams to integrate new features and functionalities.
  • Maintain clean, well-structured code following design patterns, with an emphasis on object-oriented programming.

You're ideal for this role if you have:

  • A degree in Computer Science, Software Engineering, or a related field.
  • At least 5 years of professional experience in software development, with a focus on C++.
  • Strong expertise in object-oriented programming, Clean Code principles, and design patterns.
  • Experience developing multi-threaded applications and optimizing performance.
  • Interest or experience in web technologies such as TypeScript, HTML5, or C# is a plus.
  • Fluency in English; German or Portuguese language skills are advantageous.

It is a strong plus if you have:

  • Knowledge of embedded systems or resource-limited device programming.
  • Certifications in software architecture or related disciplines.
  • Experience working in agile development environments.

#GETREADY to meet with us! If you are interested, please apply and attach your CV in English or Portuguese, including a statement that you agree to our processing and storing of your personal data. You can also send your CV to cv-recruitment@itdsportugal.com

For more details, visit this link: IT Jobs Posting

Contacts and Address