Work for HAProxy Technologies

Working at HAProxy

Work at HAProxy Technologies, the company behind world’s most widely used software load balancer and application delivery controller.

Trusted by leading cloud providers such as Amazon Web Services and serving as the reference load balancer in OpenStack, HAProxy sets the standard for superior application delivery.

Available Positions

Support Engineer - Waltham, MA

We are seeking support engineers to work out of our Waltham, MA office or remotely in the EST/CST/MST/PST timezones.  Responsibilities will be supporting our customers who are using HAProxy Enterprise Edition and Aloha load balancing products (and new products as they become available) by assisting in writing configurations, solving issues, and performing remote debugging.



Required skills

  • Linux
  • Load balancing
  • Networking



  • HAProxy
  • Open source software
  • SystemD
  • LUA Programming
  • C Programming


  • Answering support tickets and phone calls
  • Performing professional services for clients
  • Creation of documentation and support materials


Senior Pre-Sales Engineer – Waltham, MA
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