Senior Embedded C++ Engineer - Industrial Communications

Sii Poland; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great working environment

Centre of internal trainings

Competitive benefits

Job summary

Sii Poland is seeking an experienced embedded software engineer to develop high-level C++ software for communication modules in industrial devices. You will contribute to architecture, refactor legacy code, and ensure robust testing across multiple hardware platforms.

The role requires strong embedded expertise, RTOS knowledge, and fluency in English and Polish to collaborate with diverse teams and support global product directions.

Qualifications

• Minimum 5 years of experience in C++ programming.
• Experience with embedded systems and RTOS.
• Proficiency in English and Polish.

Responsibilities

• Maintaining and developing software for communication modules of industrial devices.
• Refactoring and testing existing solutions.
• Collaborating with the development team to define and assess proposed solutions.
• Working with other teams in the organization regarding software functions and product development directions.
• Navigating a large codebase and communicating in Polish and English.

Skills

C++

RTOS

Ethernet

TCP/IP

OSI model

Debug embedded devices

English

Polish

Tools

Python

STL

Scrum

Job description

Sii Poland is seeking an experienced embedded software engineer to develop high-level C++ software for communication modules in industrial devices. You will contribute to architecture, refactor legacy code, and ensure robust testing across multiple hardware platforms.

The role requires strong embedded expertise, RTOS knowledge, and fluency in English and Polish to collaborate with diverse teams and support global product directions.