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Helpware Tech

Senior Network Software Engineer

Sorry, this job was removed at 04:20 p.m. (IST) on Wednesday, Sep 03, 2025
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In-Office
Warsaw, Warszawa, Mazowieckie
In-Office
Warsaw, Warszawa, Mazowieckie

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We're looking for a Senior Software Engineer with deep expertise in Linux networking and eBPF to join a team building cloud-native packet processing infrastructure for global connectivity. You’ll help shape the data plane of a high-performance network gateway that bridges telecom protocols and modern internet standards.

What You’ll Do
  • Design and implement high-performance packet processing systems using C and eBPF (XDP, TC).

  • Build and maintain cloud-native networking applications.

  • Develop scalable network services with observability, reliability, and performance at their core.

  • Collaborate in a cross-functional team to evolve a core telco component serving global IoT traffic.

  • Use metrics, tracing, and logs to troubleshoot, profile, and continuously improve networking workloads.

What We’re Looking For
  • Strong proficiency in C and Linux kernel networking internals.

  • Hands-on experience with eBPF in real-world networking use cases.

  • Solid understanding of IP networking (L3/L4) and cloud environments.

  • Experience with CI/CD, containerized deployments, and observability tooling.

  • Collaborative mindset and ability to work across teams in a fast-moving environment.

What We Offer
  • Remote-first role within the EU 

  • Mission-critical work with real-world global scale

  • Competitive compensation and modern tech stack

  • Supportive, engineering-driven culture

What you need to know about the Chennai Tech Scene

To locals, it's no secret that South India is leading the charge in big data infrastructure. While the environmental impact of data centers has long been a concern, emerging hubs like Chennai are favored by companies seeking ready access to renewable energy resources, which provide more sustainable and cost-effective solutions. As a result, Chennai, along with neighboring Bengaluru and Hyderabad, is poised for significant growth, with a projected 65 percent increase in data center capacity over the next decade.

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