Senior Golang Developer
(eBPF Focused)
Remote / hybrid
Cycode is a complete software supply chain security solution that provides visibility, security, and integrity across all phases of the SDLC.

Cycode integrates with DevOps tools and infrastructure providers, hardens their security postures by implementing consistent governance, and reduces the risk of breaches with a series of scanning engines that look for issues like hardcoded secrets, infrastructure as code misconfigurations, code leaks, and more.
About the role

Cycode, a cybersecurity startup, is looking for a full-time Senior Golang Engineer (eBPF focused)

to join our team. We’re an enterprise security startup pioneering the cybersecurity industry’s first-ever solution for source code control, detection, and response.

Cycode officially emerged from stealth mid-2019 with backing from YL Ventures and leading cybersecurity executives and experts including Mike Fey (former president & COO of Symantec), Andy Grolnick (former president & CEO, LogRhythm), and Justin Somaini (CSO, Unity Technologies). We’ve been on a roll ever since and are ready to grow our team and reach new milestones.

This is an incredible opportunity to immerse yourself in the exciting world of cybersecurity and break new ground in source code security, the future of the industry. You’ll work alongside a dynamic team of experts on a passionate mission to make an impact, as well as an incredible network of legendary cybersecurity luminaries and leaders.

For this role, the main development focus will be on Cycode's product Cimon — an eBPF-based runtime security solution for detecting and preventing real-time threats.


  • 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


  • At least 2-3 years of experience with Golang
  • At least 4-5 years of experience with development on Linux platform
  • Deep understanding of eBPF
  • 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
  • Knowledge of Kubernetes internals
  • Desire to write beautiful and highly efficient code
  • Strong knowledge about Linux systems design and either security or networking


  • Experience in working on open source projects
  • 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


  • Work in a highly professional team with a friendly community spirit and supportive environment
  • Ability to work from our comfortable office in Warsaw at Prosta str. 51
  • Paid vacation — 20 business days per year, 100% sick leave payment
  • Flexible working hours – we care about you (!) and your output
  • 5 sick days per year
  • Equipment provision
  • Health insurance in Luxmed (after
    the end of the probationary period)
  • Partially compensated educational costs (for courses, certifications, professional events, etc.)
  • Legal and Accounting support in Poland
  • English and Polish classes 2 times
    a week (online)
  • Inflation-protected wages with regular revision of compensation conditions
  • Bright and memorable corporate life: corporate parties, gifts to employees on significant dates
Join Cycode ✨
Please note that you should have a PBH visa/
Karta pobytu/Paszport polski to be considered
for this position. Thank you!
Dzmitry Siniukovich