About On The SpotWe bring startups and disruptive tech companies to the local market, offering engineers the opportunity to work on innovative, high-impact products. Join us and become a member of their R&D team while we take care of employment, HR support, a benefits package, and an enjoyable work environment.About the teamCycode is an AI‑Native Application Security Platform that secures every stage of modern software delivery. Cycode unifies code and pipeline scanning, secrets detection, supply chain security, IaC analysis, and runtime insights into one end‑to‑end solution.‍The platform uses AI to connect signals across the entire development lifecycle, helping teams focus on the highest-impact risks and automate remediation. ‍By integrating source control, CI/CD tools, cloud environments, and deployment pipelines, Cycode gives organizations full visibility and control over how their software is built and delivered.‍Take a look inside Cycode’s Warsaw team 👉 in our blog post.About the roleWe’re looking for a Senior Software Engineer skilled with Golang and eBPF technology.Responsibilities Developing high-quality eBPF code while following open source development principles and best practices Active participation in the open-source community Ability to speak at public conferences about achievements Requirements At least 2-3 years of experience with Golang At least 2-3 years of experience with development on Linux platform Experienced with working and developing in the Linux kernel, either using eBPF, as a kernel developer, or building low level programs Knowledge of docker internals Desire to write beautiful and highly efficient code Strong knowledge about Linux systems design and either security or networking Nice to have Knowledge of Kubernetes internals Understanding of eBPF ecosystem Contributor to open source projects (eBPF based is an even greater advantage) Understanding of the application security technologies and solutions Understanding of CI/CD and DevOps technologies Benefits Work in a highly professional team. Informal and friendly atmosphere in the team Paid vacation — 20 business days per year, 100% sick leave payment Equipment provision Partially compensated educational costs (for courses, certifications, professional events, etc.) Legal and Accounting support in Poland Ability to work from our comfortable office in Warsaw at Prosta 51 ‍5 sick days per year Medical insurance (after the end of the probationary period) Flexible working hours – we care about you (!) and your output English and Polish classes 2 times a week (online) Bright and memorable corporate life: corporate parties, gifts to employees on significant dates