Senior software developer

Senior Software Developer (C++ | Python | Shell)

At Smart, we’re looking for a Senior Software Developer (C++ | Python | Shell) to join our technical team and contribute to the design, development, and maintenance of high-performance applications that support demanding international environments.

We believe technology transforms businesses — and we want you to be part of that transformation.

What it takes to be a SMART Senior Software Developer

• C++ expertise
• Solid knowledge of Shell and Python
• Ability to autonomously manage the full lifecycle and workflow of an application
• Understand business needs
• Translate requirements into JIRA tickets
• Keep source control clean, structured, and up to date
• Manage and report priorities for each release
• Good communication skills in English — oral and written
• Attention to detail, analytical thinking, and commitment to high-quality delivery

Nice to Have

• Experience with CMake or other build systems
• Exposure to CI/CD pipelines and automated workflows
• Experience working in international or distributed teams
• Familiarity with modern software engineering practices and tooling

What you’ll do at Smart

• Develop and maintain applications in C++, scripting in Python and Shell
• Ensure code quality, performance, and reliability across all deliveries
• Produce detailed tracking documentation (user stories, tech stories…)
• Guarantee high test coverage through comprehensive Unit Tests
• Collaborate closely with product and engineering teams to understand requirements and align priorities
• Deliver stable, bug‑free releases aligned with Smart’s quality standards

Why be SMART?

• Work with challenging projects and impactful, modern solutions
• We value innovation, autonomy, and continuous learning
• We invest in your growth — technical and personal
• A culture based on trust, collaboration, and knowledge sharing
• We believe that simplifying is the best way to innovate

Where you can be SMART

Porto | Hybrid model — 3 days per week in the office

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Information Technology

Industries

Technology, Information and Media