Senior Embedded Firmware Engineer - RTOS & Safety

WIKA Group; Włocławek; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Private healthcare for you and your 가족

Group life insurance

Multisport card

Language learning platform

International projects

Continuous development and training

Job summary

WIKA Group is seeking an Embedded Firmware Developer to design, implement, and optimize embedded software in C++ for safety-critical industrial products. You will work with RTOS-based applications and collaborate across hardware, testing, and commissioning teams to ensure scalable, robust software.

The role emphasizes functional safety standards (IEC 61508, IEC 13849), code quality, and modern CI/CD workflows within an international engineering environment.

Qualifications

• Bachelor's or Master's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related discipline.
• Several years of professional experience in embedded firmware development.
• Experience in object-oriented programming using C++ in embedded systems.
• Hands-on experience with RTOS-based applications.
• Strong understanding of software architecture and clean code principles.
• Experience with industrial communication protocols (CANopen, IO-Link, HART).
• Experience with software quality assurance, code reviews, testing, and debugging.
• Practical experience with CI/CD environments and modern development workflows.
• Fluent English enabling effective daily communication in an international environment.

Responsibilities

• Design, develop, and optimize embedded software in C++.
• Implement and maintain applications running on Real-Time Operating Systems (RTOS).
• Participate in software architecture design, ensuring scalability, maintainability, and performance.
• Analyze and refine system requirements with a strong focus on functional safety (IEC 61508, IEC 13849).
• Perform static code analysis, unit testing, and advanced debugging activities.
• Drive software quality improvements through CI/CD and DevOps practices.
• Collaborate closely with hardware, system testing, and commissioning teams.
• Contribute to the development of safety-critical industrial products used worldwide.

Skills

C++ (embedded)

RTOS

Software architecture

CI/CD

Cross-functional collaboration

English communication

Education

Bachelor's or Master's in Electrical/Computer Eng or CS

Tools

RTOS

CANopen

IO-Link

HART

CI/CD tooling

Job description

WIKA Group is seeking an Embedded Firmware Developer to design, implement, and optimize embedded software in C++ for safety-critical industrial products. You will work with RTOS-based applications and collaborate across hardware, testing, and commissioning teams to ensure scalable, robust software.

The role emphasizes functional safety standards (IEC 61508, IEC 13849), code quality, and modern CI/CD workflows within an international engineering environment.