Firmware Engineer

ABAX; Larvik; On-site; NOK 1,250,000 - 1,500,000; Full time

Job summary

A leading telematics company in Larvik, Norway is seeking a skilled Firmware Engineer to develop and maintain embedded firmware for telematics hardware platforms. The role includes debugging, optimizing code, and working closely with a team of engineers. Ideal candidates will have proficiency in C programming and a solid understanding of microcontroller architectures. The position offers competitive salary, flexible working hours, and opportunities for personal development.

Benefits

Competitive salary

Development budget

10% work time dedicated to learning

Flexible working hours

Private healthcare and insurance

Qualifications

• Proficiency in C programming for embedded systems.
• Experience with RTOS-based and bare-metal firmware development.
• Strong knowledge of microcontroller architectures.

Responsibilities

• Develop and maintain embedded firmware in C.
• Optimize code for performance and power efficiency.
• Collaborate with hardware engineers.

Skills

C programming for embedded systems

RTOS-based firmware development

Microcontroller architectures, preferably ARM Cortex-M

Hardware interfaces: UART, SPI, I2C, CAN

Low-power design techniques

Embedded debugging tools

Version control systems (e.g., Git)

Embedded security best practices

Education

Degree in Computer Science or related field

Job description

Overview

We’re looking for a skilled Firmware Engineer to join our growing team in Larvik, Norway. You’ll be part of a cross-functional team of six, including Product Managers, Hardware Engineers, and Software Engineers. While it’s a distributed team, most members are based in Norway, with additional colleagues in Sweden.

Together, we work closely to develop and deliver cutting-edge telematics solutions. If you’re passionate about embedded systems and enjoy working in a collaborative, agile environment — we’d love to hear from you.

Responsibilities

• Develop and maintain embedded firmware in C for telematics hardware platforms.
• Optimize code for performance, memory usage, and power efficiency.
• Work with traditional hardware interfaces such as I2C, UART, and SPI.
• Integrate with on-chip and external interfaces including CAN, OBD-II, GNSS, cellular modems, and BLE.
• Implement and maintain secure bootloaders and OTA (over-the-air) update mechanisms.
• Develop robust firmware upgrade solutions.
• Debug and troubleshoot embedded systems using tools like oscilloscopes, logic analyzers, and software debuggers.
• Collaborate closely with hardware engineers on board bring-up and validation.

Qualifications

• Proficiency in C programming for embedded systems.
• Experience with RTOS-based and bare-metal firmware development.
• Strong knowledge of microcontroller architectures, preferably ARM Cortex-M.
• Solid understanding of hardware interfaces: UART, SPI, I2C, CAN, ADC/DAC, GPIO.
• Knowledge of low-power design and energy-efficient firmware techniques.
• Proficient in using embedded debugging tools and test equipment.
• Experience with version control systems (e.g., Git) and CI/CD pipelines for firmware development.
• Awareness of embedded security best practices (e.g., secure boot, encryption).

Nice-To-Have

• Familiarity with Zephyr and cross-compilation toolchains.
• Understanding of GNSS and cellular communication protocols.
• A degree in Computer Science, Hardware Engineering, or a related field.

What’s in it for you?

At ABAX, we offer a growing and dynamic workspace with engaged and dedicated colleagues from all over the world. At ABAX, no two days are alike, and we offer a varied role with a lot of responsibility. With the right mindset, this role will challenge and allow you to keep developing your skills. We take pride in that ABAX workplaces are pleasant and designed for personal advancement and fulfillment.

Other benefits

• Competitive salary.
• Development budget.
• 10% work time dedicated to learning.
• Flexible working hours.
• Occasional remote work available.
• Bi-yearly kickoffs.
• Private healthcare and insurance.

Other information

• Start date: As soon as possible.
• Work extent: Full time.
• Location: Larvik, Norway. Our team is currently working fully from the office in Larvik. However, we believe in a flexible workplace and are open to a hybrid setup if that is your preference.

About ABAX

By translating the customers' needs into advanced technology solutions, ABAX unlocks company data potential.

ABAX is one of the largest telematics companies in Europe with solutions for mileage claim, tool tracking, and equipment control with over 500 000 tracked units all over the world. In 2020 ABAX started a journey expanding into developing mobility data solutions entering new verticals like insurance and leasing being the preferred mobility data provider for the B2B industry on a wider scale. ABAX solutions help our customers run their businesses smarter and more sustainable, making it easy to improve efficiency, comply with legislation, and increase profitability.

We know happy employees equal happy customers, and we do our utmost to facilitate employee satisfaction, both in and out of work. We have around 300 employees spread across offices in nine countries. Our Headquarters and Tech Centre are situated in Larvik, on the southeast coast of Norway. Our values: Enthusiastic, Customer-centric, Innovative and Sustainable form the foundation of our daily work, every hour of every day.