Network Software Engineer, C

🔥 0 minutes ago

🇵🇱 Poland – Remote

💵 zł18k - zł23k / month

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 3%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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CodiLime

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2011

🤝 B2B

📡 Telecommunications

🔧 Hardware

B2B • Telecommunications • Hardware

CodiLime is a software and network engineering services company that partners with networking hardware vendors, software providers, and telecommunications firms to create proofs-of-concept, develop new products, and support production environments. Founded in 2011 and grown to 300+ employees, the company specializes in network automation, low-level systems programming, observability, DevOps, and cybersecurity, serving clients worldwide (US, Japan, Israel, Europe). CodiLime primarily operates as a B2B service provider to tech startups and large industry players.

📋 Description

• Develop and debug Board Support Package (BSP) and low-level software for high-performance networking devices • Research and define the best implementation of client requirements and ideas • Engage directly with client architects and end-users through design calls and syncs • Gather requirements, clarify edge cases, and shape the future of the testing tool • Use modern AI coding tools (LLMs, Copilot, Codex, etc.) as the primary workflow to generate, refactor, and expand test scripts • Build, test, and maintain a Python testing tool across diverse router platforms • Work with client-supplied hardware and tools • Collaborate with the client-managed project team and CodiLime manager

🎯 Requirements

• Strong proficiency in C and Linux system/kernel programming, plus Python scripting skills • Hands-on experience with agentic AI • Experience with general hardware integration and bring-up • Experience with networking hardware in at least one area, such as: high-speed transceivers, network interfaces, and related industry standards • Experience integrating and configuring ASICs, NPUs, or specialized switching silicon using vendor SDKs • Background in register-level programming and communication protocols such as I2C, PCIe, SPI, and MDIO • Familiarity with network encryption protocols at the hardware/datapath level would be a plus • Availability for early evening meetings may be required due to the US-based client

🏖️ Benefits

• 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