Join our team

Want to make a difference in ad tech? This is a great opportunity for those who want to shape the future of advertising. AdHash is a privacy-focused advertising technology company which sells products to people without turning people into products.

Our fun and highly-motivated team is pioneering innovations in contextual and real-world data advertising, and we need your help to lead the charge.

• Have at least two years of professional experience in system administration.
• Configure and administer Ubuntu and CentOS environments.
• Collaborate closely with the development team.
• Create and configure cloud-based environments, services, and workflows.
• Focus strongly on security.
• Monitor, triage, and respond to alerts in our 24/7/365 environment.
• Solid experience in database administration.
• Have excellent knowledge in the following areas: IP, TCP/UDP, ARP, DHCP, DNS, Routing, VPN.
• Experience with network configuration and management - incl. Routers, Firewalls, VPN network solutions.
• Have professional experience with AWS.
• Aim for maximum system administration automation and speed by continuously researching and testing the latest technologies and tools.
• Solve mission-critical problems.
• Show strong troubleshooting and root cause analysis skills.
• Be able to communicate freely in English.
• Contribute to the team synergy.
• Be prepared to learn a lot and develop an in-depth understanding of ad tech and real-time bidding in particular.
• Become deeply familiar with existing blockchain technologies as well as their future research and advancements.

• Excited to work in a dynamic startup environment.
• Ability to work both independently and as a part of a team.
• Professional experience in scaling low-latency products.
• See something, say something attitude - when you have a really great idea or a really important question, don't keep it to yourself.
• Ability to turn pressure into a calm and collected game plan.
• A desire to constantly improve as a professional and stay on top of the cutting edge technologies.

• Free lunch.
• Offices in USA, Switzerland, Bulgaria and opportunities for travel.
• Flexible working hours.
• Team building.