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. 

We 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.

  • 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.

On the Spot Development


On The Spot Development is a software development company, focused on building R&D offices for heavily invested tech startups from the UK and Israel. Having a flying start in 2016, the company now employs over 140 prominent IT-specialists.

We build remote R&D teams for VC-backed startups — as their own, but in📍Poland

Domains: cybersecurity, adtech, gaming, martech, e-commerce, fintech. 

Trusted by Orca Security, Unity, Cycode, 365Scores, Karma, etc.

Success stories we contribute to :

  • 3 'unicorn' companies with $1+ billion valuation
  • 1 grown "unicorn": Orca Security, a cloud cybersecurity startup, has raised over $620M in investment in 2 years while collaborating with On The Spot
  • 2 exits: ironSource (marketing platform with $11billion capitalization) acquired Luna Labs, On The Spot's own product, and Soomla. As of today, they have merged with Unity and we continue to work closely with them
  • Absolute majority of our clients go through acquisition

On The Spot aims to directly сonnect tech talents with emerging startups worldwide and establish long-lasting relationships between them, remaining as an administrative mediator. This way, developers become part of our partners' startup, not just a dedicated team. 

Our main work principles are long-term cooperation, transparency, and full integration between developers and product.

Benefits of joining On The Spot:

  • Work in a highly professional team with a friendly community spirit and supportive environment
  • Inflation-protected wages with regular revision of compensation conditions
  • Flexible working hours – we care about you (!) and your output
  • Paid vacation — 20 business days
  • 5 sick days per year
  • Equipment provision;
  • Partially compensated educational costs (for courses, certifications, professional events, etc.)
  • Health insurance in Luxmed (after the end of the probationary period)
  • English and Polish classes 2 times a week (online)
  • Legal and Accounting support in Poland, if required
  • Additional compensation benefits
  • Bright and memorable corporate life: corporate parties, gifts to employees on significant dates