Embedded Linux Software Engineer

About the role

About Sine Engineering

Sine Engineering builds the technology behind reliable drone autonomy, including communication, navigation, and control systems that enable coordinated multi-drone operations at scale. More than 200 UAV manufacturers rely on our technology, and our solutions power many of today's active interceptor operations.

Through our dual-use platform, we support civilian innovation while helping democratic nations strengthen their technological advantage.

Any drone. Any scale. Anywhere.

We build resilient communication, navigation, and coordination systems for the age of autonomy.

The Role

We are looking for an Embedded Linux Software Engineer to help build a secure, portable, and reusable software platform for Linux-based embedded systems. You will work in a skilled engineering team.

Responsibilities:

- Design, develop, and maintain software components and services for Embedded Linux systems

- Build a platform that is modular, portable, and reusable across hardware

- Harden systems and improve security, reliability, and performance

- Port software to new hardware platforms

- Develop automated tests and CI/CD pipelines

- Review code and improve development practices

- Debug issues across the software stack

- Work with hardware, firmware, DevOps, and application teams

Requirements:

- Bachelor’s degree in Computer Science, Software Engineering, Electronics, or a related field

- Several years of experience as an Embedded Software Engineer, Systems Software Engineer, or in a similar role

- Good knowledge of system hardening and security practices

- Solid experience with embedded Linux and C

- Knowledge of Linux internals, device tree, and drivers

- Experience with Yocto, U-Boot (or similar), and systemd

- Hands-on experience with common embedded interfaces (UART, SPI, I2C, Ethernet)

- Experience with Git and modern software development practices

- Good debugging skills and basic ability to read schematics

- A team player who sees the big picture, shares knowledge, and drives the team forward

- A person with a clear vision for a long-lived, reusable platform

- Self-driven and proactive

Nice to Have:

- Wireless protocols or RF basics

- IP networking

- Cryptography

- Modern C++ or Rust

- Experience with RTOS-based MCUs

- Test automation

- Deploying ML models to NPUs

What We Offer

Time Off

The Employee is entitled to an annual holiday 4 + 1 weeks from the first day

Health & Wellness Benefits

Lunch Benefit: Daily lunch allowance up to the maximum tax-free limit.