Senior Software Engineer (C++) Job at Edvantis

Senior Software Engineer (C++)

Edvantis

Location:
Portugal

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

Save Job

Apply Position

Job Description:

We are looking for a Senior Software Engineer (C++) based in Portugal. Our customer works in the renewable energy sphere. This is one of the most important and fast-growing industries globally, driving the transition toward sustainable and low-carbon power generation. Wind energy, in particular, depends on advanced software and control systems to maximize efficiency, reliability, and safety across large turbine fleets. In this role, you will contribute to the development of control solutions that directly impact how wind turbines operate in real-world conditions. Your work will influence turbine performance, energy output, and long-term system stability – helping drive innovation and continuous improvement in renewable energy technologies.

Job Responsibility:

Design, develop, and fine-tune control algorithms
Analyze turbine and fleet performance data to optimize efficiency
Troubleshoot and fix software issues
Validate solutions through software testing and field trials
Contribute to innovation and early-stage concept projects

Requirements:

Portugal-based candidates only
5+ years of professional experience in software development
Strong hands-on experience with C++ (C++17)
Experience working with control systems, ideally in wind turbines or similar industrial environments
Solid knowledge of software design patterns (e.g., Factory, State Machine, Observer)
Experience with GTest, Git, and MS SQL
Strong debugging and troubleshooting skills
Ability to create clear and structured technical documentation using Markdown
Strong analytical and problem-solving skills
Upper-intermediate or higher English proficiency, both written and spoken

What we offer:

Remote-first work model with flexible working hours (we provide all equipment)
Comfortable and fully equipped offices in Lviv and Rzeszów
Competitive compensation with regular performance reviews
18 paid vacation days per year + all state holidays
12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
Medical insurance with an affordable family coverage option
Mental health program which includes free and confidential consultations with a psychologist
English, German, and Polish language courses
Corporate subscription to learning platforms, regular meetups and webinars
Friendly team that values accountability, innovation, teamwork, and customer satisfaction
Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
We are committed to supporting Ukraine and actively participate in charity initiatives

Additional Information:

Job Posted:
January 05, 2026

Employment Type:

Fulltime

Work Type:

Remote work

Edvantis - All Job Offers

Job Link Share: