Software Engineer to deep Tech / High-Performan... Senior Developer · Copenhagen · Hybrid

Do you enjoy working close to hardware, optimizing low-level C code, and solving complex performance challenges?

We are looking for a Software Development Engineer to join a highly specialized R&D team developing next-generation high-performance networking and acceleration solutions used in modern cloud infrastructure and AI/datacenter environments.

This role sits right at the intersection of

• High-performance C development
• Linux system software
• Hardware-near programming
• Networking and datapath technologies
• FPGA-based acceleration platforms

What you’ll work on

• High-performance software in C on Linux
• Hardware bring-up and board management
• Network offloading and packet processing
• Low-level interfaces such as I2C, SPI and flash devices
• Performance optimization and system architecture
• Automation and tooling in Python

You’ll work closely with both software and hardware engineers in a deeply technical environment where your code directly impacts performance, scalability, and efficiency.

We’re looking for engineers with experience in

• C/C++ on Linux
• Embedded or hardware-near software
• Networking or system-level development
• Performance-critical software
• Python scripting

Bonus points for

• DPDK
• Kernel-space development
• FPGA-based systems
• Device drivers
• High-speed networking

Why join?

• Work on cutting-edge deep-tech products
• Strong technical ownership
• Flat engineering culture
• Highly skilled R&D environment
• Real impact on products used globally

📍 Greater Copenhagen area

🌍 International engineering environment

💻 Full-time position and hybrid work flexibility

Fagområde

Senior Developer

Locations

Copenhagen

Remote status

Hybrid

Contact Joanna Eskildsen Senior Recruitment Consultant