Senior Embedded Firmware Engineer (ARM, RTOS)

SPX Technologies; Porvoo; On-site; EUR 65,000 - 95,000; Full time

Benefits offered by this job

Competitive compensation

Educational assistance

Leadership development programs

Recognition programs

Job summary

SPX Technologies is seeking an experienced firmware engineer to develop embedded software for ARM Cortex M0/M4 and Renesas H8 platforms. You will design, code, document and test firmware, working with real hardware in a safety-focused environment.

Ideal candidates have a MSc/BSc in engineering, 5+ years in embedded systems, and strong C programming skills. English fluency is required; knowledge of RTOS and wireless/GNSS modules is a plus.

Qualifications

• MSc (Tech), BSc (Tech) or equivalent degree in automation, electrical, computer, telecommunications or electronics.
• 5+ years of experience developing in Embedded Systems.
• Working knowledge of C, typically in Windows development environments.
• Understanding of embedded firmware with bare metal C and RTOS.
• Familiarity with wireless interfaces (BLE, LTE-M, NB-IoT, LoRaWAN) and GNSS modules.

Responsibilities

• Follow safe work practices and maintain a safety-first culture.
• Advise Systems Engineer and Engineering Manager on design or software issues.
• Research, design, write, document and test new software programs.
• Develop and modify existing systems through analysis and improvements.
• Maintain systems by identifying and fixing software defects.
• Update technical knowledge via courses, manuals, and new applications.
• Collaborate with systems engineers, test engineers and project managers.

Skills

C programming

Embedded systems

RTOS

Bare metal C

Laboratory testing

Education

MSc/BSc in relevant engineering

Tools

Git

Atlassian tools

Job description

SPX Technologies is seeking an experienced firmware engineer to develop embedded software for ARM Cortex M0/M4 and Renesas H8 platforms. You will design, code, document and test firmware, working with real hardware in a safety-focused environment.

Ideal candidates have a MSc/BSc in engineering, 5+ years in embedded systems, and strong C programming skills. English fluency is required; knowledge of RTOS and wireless/GNSS modules is a plus.