Senior Embedded Software Engineer (C/C++)

TL;DR

Senior Embedded Software Engineer (C/C++): Building and scaling embedded firmware products with end-to-end ownership, designing code, prototypes, testing, and debugging on hardware. Focus on real-time systems, device drivers, Linux kernel integration, and collaboration on product strategy and best practices.

Location: Hybrid in Stockholm. Must be based in Sweden with Swedish citizenship, valid work visa, or temporary/permanent residency.

Company

One of Sweden’s fastest-growing tech consultancies combining freelancing freedom with employment security, connecting senior consultants to impactful projects at innovative companies.

What you will do

• Design, code, and build prototypes for embedded and firmware products.
• Set up testing, automation, and perform debugging on hardware.
• Collaborate with teams on product/tech strategy, engineering best practices, and team spirit.
• Deliver value quickly on 6-24 month assignments for clients like Spotify, Volvo Cars, and startups.

Requirements

• 5+ years developing firmware/embedded software in C/C++
• Skills in Linux (Yocto/Buildroot, cross-compiling, device tree), preferably Linux kernel (drivers/modules, debugging)
• Proven work with device drivers and buses: SPI, I²C, UART, CAN
• Expertise in real-time systems (bare-metal or RTOS): deterministic timing, interrupts, watchdogs
• Proficient with build/tooling: CMake/Make, cross-toolchains, reproducible/CI builds
• Fluent in English (spoken and written)

Culture & Benefits

• Maximized compensation, typically +40% salary increase.
• Freedom and flexibility: no bosses, all digital, fully remote option available.
• Employment security: high salary, pension, insurance, paid vacation, educational fund.
• Diverse community of ambitious tech professionals from 14+ nationalities.
• Work with innovative companies across gaming, fintech, medtech, AI, SaaS, aviation, automotive.

Hiring process

• Apply if you meet the criteria; team will be in touch shortly.