System Architect - Firmware

It all starts with the people. You'll collaborate with colleagues who are passionate about solving complex problems and driving innovation. Every day, we strive to make our organization better than the day before. We value authenticity, courage, and clarity, and foster an environment of absolute inclusion and diversity.

At Qualitrol, you'll enjoy the autonomy and creativity typical of a medium-sized company, while benefiting from the resources, best practices, and career opportunities of a global organization like Ralliant.

Your Impact

As a Firmware System Architect, you'll play a pivotal role in shaping the architecture of embedded systems that power our next-generation monitoring and protection solutions for the electric grid. You'll lead the design of high-performance firmware platforms, mentor junior engineers, and contribute to the technology roadmap that drives our digital transformation.

You'll work closely with cross-functional teams to define technical requirements, architect scalable and maintainable firmware solutions, and ensure seamless integration with hardware and cloud/enterprise services.

Key Responsibilities

Collaborate with Product Managers and Product Owners to define commercial and technical requirements for embedded systems and firmware platforms.

Lead architecture development for embedded firmware across multiple product lines, ensuring scalability, reliability, and maintainability.

Design and implement firmware using C/C++ for microcontrollers and SoCs, with a focus on real-time performance and hardware integration.

Develop automated unit and integration test plans using test-driven development methodologies.

Document architecture, design decisions, and implementation details for internal and external stakeholders.

Utilize embedded technologies such as: RTOS (e.g., FreeRTOS, VxWorks)

Linux OS

Firmware containers and secure boot

AI/ML for edge analytics

Mentor entry-level firmware developers on engineering best practices and embedded design principles.

Drive continuous improvement in firmware development processes and tools.

Do you have experience in Test-driven development?, Do you have a Master's degree?, Bachelor's or Master's Degree in Electrical Engineering, Computer Engineering, Embedded Systems, or related field.

5+ years of professional experience in embedded firmware development.

Strong proficiency in C/C++ for embedded systems.

Experience with microcontroller and SoC architectures (e.g., ARM Cortex-M, DSPs).

Deep understanding of real-time systems, interrupt handling, and low-level hardware interfaces (SPI, I2C, UART, Ethernet).

Familiarity with RTOS and bare-metal programming.

Experience with firmware debugging tools (JTAG, oscilloscopes, logic analysers).

Knowledge of service-oriented architectures and microservices in embedded contexts.

Strong grasp of object-oriented design and modular firmware architecture.

Experience with version control systems (e.g., Git) and CI/CD pipelines for embedded development.

Independent, visionary, and detail-oriented with strong leadership skills.

Preferred Skills

Experience with IEC 61850, DNP3, Modbus or other industrial communication protocols.

Familiarity with embedded Linux and secure firmware update mechanisms

Knowledge of Ethercat or similar is beneficial.

Knowledge of cybersecurity principles in embedded systems.

Agile development methodologies tailored to embedded systems.

Experience with automated testing frameworks

Background in model-based design and code generation.

Primarily working from East Kilbride office, with Hybrid work model flexibility to work from home within agreed limits and business needs.

Ralliant, originally part of Fortive, now stands as a bold, independent public company driving innovation at the forefront of precision technology. With a global footprint and a legacy of excellence, we empower engineers to bring next-generation breakthroughs to life - faster, smarter, and more reliably. Our high-performance instruments, sensors, and subsystems fuel mission-critical advancements across industries, enabling real-world impact where it matters most. At Ralliant we're building the future, together with those driven to push boundaries, solve complex problems, and leave a lasting mark on the world. We Are an Equal Opportunity Employer Ralliant Corporation and all Ralliant Companies are proud to be equal opportunity employers. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. Ralliant and all Ralliant Companies are also committed to providing reasonable accommodations for applicants with disabilities. Individuals who need a reasonable accommodation because of a disability for any part of the employment application process, please contact us at applyassistance@Ralliant.com. About Qualitrol QUALITROL manufactures monitoring and protection devices for high value electrical assets and OEM manufacturing companies. Established in 1945, QUALITROL produces thousands of different types of products on demand and customized to meet our individual customers' needs. We are the largest and most trusted global leader for partial discharge monitoring, asset protection equipment and information products across power generation, transmission, and distribution. At Qualitrol, we are redefining condition-based monitoring. We Are an Equal Opportunity Employer. Ralliant Corporation and all Ralliant Companies are proud to be equal opportunity employers. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. Ralliant and all Ralliant Companies are also committed to providing reasonable accommodations for applicants with disabilities. Individuals who need a reasonable accommodation because of a disability for any part of the employment application process, please contact us at applyassistance@Ralliant.com. QUALITROL manufactures monitoring and protection devices for high value electrical assets and OEM manufacturing companies. Established in 1945, QUALITROL produces thousands of different types of products on demand and customized to meet our individual customers' needs. We are the largest and most trusted global leader for partial discharge monitoring, asset protection equipment and information products across power generation, transmission, and distribution. At Qualitrol, we are redefining condition-based monitoring. We Are an Equal Opportunity Employer. Ralliant Corporation and all Ralliant Companies are proud to be equal opportunity employers. We value and encourage diversity and solicit applications from all qualified applicants without regard to race, color, national origin, religion, sex, age, marital status, disability, veteran status, sexual orientation, gender identity or expression, or other characteristics protected by law. Ralliant and all Ralliant Companies are also committed to providing reasonable accommodations for applicants with disabilities. Individuals who need a reasonable accommodation because of a disability for any part of the employment application process, please contact us at applyassistance@Ralliant.com. None   You must create an Indeed account before continuing to the company website to apply