Intermediate Software Engineer (C++) │ DOU

C/C++

Aplikuj

🟢 Join Dev.Pro — a US-based outsourcing software development company that has been delivering exceptional software experience to clients since 2011.

We invite a highly experienced Embedded Software Engineer with strong C/C++ programming skills to join our team and help us build new applications specifically designed for Point of Sale (POS) systems, with a focus on (but not limited to) Ingenico products. Our client is an independent consulting company specializing in digital payment and digital health that provides end-to-end consulting services and innovative solutions to clients worldwide.

🟩 What's in it for you:

Join a dynamic team building new POS applications and contribute to the digitalization of payment transactions
Get hands-on with a modern tech stack (AWS, AWS SAM, C/C++, Flutter, Kotlin, etc.)
Gain specialized expertise in POS systems, payment industry standards, and technologies

✅ Is that you?

Strong C/C++ programming skills, familiarity with C/C++ development in a Linux environment
Proficiency in embedded systems development, with specific experience on Ingenico devices
Familiarity with Ingenico libraries and drivers, particularly those related to USB connectivity
Solid understanding and experience with CMake scripting
Experience in RSA signing and encryption/decryption or familiarity with LibSSL
Experience in debugging using USB, including familiarity with debugging tools like GDB
A comprehensive understanding of the Linux kernel
Proficiency in Git version control
Upper-Intermediate English level
Demonstrated experience working on projects from inception to completion
Proactivity, high autonomy, and a results-oriented mindset

Desirable:

Experience in the POS industry or other secure environments
Experience or a keen interest in Android development using Flutter and Kotlin

🧩 Key responsibilities and your contribution

In this role, you will be a crucial member of our Payment Terminals team, responsible for driving the embedded development process for custom terminal clients to meet specific client needs.

Lead the development of new POS solutions from project inception to architectural design
Contribute to the development of new features to enhance the POS experience for handheld devices in portrait mode
Identify and resolve technical issues and bugs
Help the team introduce improvements
Сollaborate closely with the backend team to ensure efficient system integrations

🎾 What's working at Dev.Pro like?

At Dev.Pro, we appreciate your contribution and the value you add to projects. We are a company with an ambitious and creative mindset whose corporate culture is based on respect for diversity and uniqueness, as well as enablement of equal opportunities for all. By joining Dev.Pro, you'll feel what it's like to grow with professionals who support your journey.

✅ Get 30 paid rest days per year to use as holidays/vacation/other on the desired and requested dates

✅ 5 sick leave days, up to 60 days of medical leave, and up to 6 days of leave per year due to family reasons (i.e., wedding/funeral/baby birth)

✅ Get a health insurance package fully compensated by Dev.Pro

✅ Join fun online activities and team-building events

✅ Get continuous remote HR, payroll support, and overtime coverage

✅ Join English/Polish/Portuguese lessons

✅ Grow your expertise with mentorship support and DP University