Mid/Senior Linux Software Engineer with Networks

CodiLime

Warszawa, mazowieckie
Stała
Pełny etat

17 dni temu

Get to know us betterCodiLime is a software and network engineering industry expert and the first-choice service partner for top global networking hardware providers, software providers and telecoms. We create proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments. Our clients include both tech startups and big players in various industries and geographic locations (US, Japan, Israel, Europe).While no longer a startup - we have 300+ people on board and have been operating since 2011 we’ve kept our people-oriented culture. Our values are simple:

Act to deliver.
Disrupt to grow.
Team up to win.

The project and the teamWe are working with the latest technologies of modern networking. We create user-space and kernel-space drivers for advanced network equipment such as switches, routers, and smart network interface cards, such as smartNICs, IPUs, and DPUs, and integrate them with NVF and cloud-native platforms.What else you should know:

We often work using client-supplied hardware and tools
Our projects may be managed by our EMs or directly by the client
We work with clients in the US, Asia, and Europe
Our projects are typically 3-9 people

Your roleAs a part of the team, your responsibility will be to:

Research and define how to implement client requirements and ideas best
Take part in technical discussions with the team and the client
Develop software using mainly C/C++, but other programming languages such as Python, Go, or Rust may be used occasionally.
Take part in building and expanding the technical knowledge base & share the knowledge with your colleagues
Fix bugs efficiently and effectively and find workarounds for blockers
Occasionally, take part in technical pre-sales meetings

Do we have a match?As a Linux Device Driver Engineer, you must meet most of the following criteria:

Proficiency in C/C++ programming language
2+ years of experience in Linux low-level programming
Strong understanding of operating system concepts, especially Linux kernel internals
Experience with Linux network development and debugging
Good networking knowledge
Experience with Linux networking stack, including TCP/IP, UDP, sockets, etc.
English at least B2 level, C1/C2 preferred

Beyond the criteria above, we would appreciate:

Knowledge of communication interfaces such as PCIe, SPI, I2C, UART, DMA, GPIO, Ethernet, etc.
Experience in developing network features (Ethernet, TCP/IP, routing, etc.)
Familiarity with network hardware and interfaces such as PHYs, MACs, VLANs, bridges, etc.

U-boot configuration and development
Experience with ARM systems development
Experience with driver/firmware development for embedded systems
Ability to analyze and troubleshoot kernel panics, system hangs, and other low-level issues
Experience with user-space driver development using the DPDK library
Experience with network OS (e.g. SONiC)

More reasons to join us

Flexible working hours and approach to work: fully remotely, in the office or hybrid
Professional growth supported by internal training sessions and a training budget
Solid onboarding with a hands-on approach to give you an easy start
A great atmosphere among professionals who are passionate about their work
The ability to change the project you work on

CodiLime

Aplikuj