DevOps/On call

Singapore (Citizens or Permanent Residents preferred) Remote (targeting US timezone)

What We Need

Ahrefs is looking for a Site Reliability Engineer with deep knowledge of Linux and distributed systems to help take care of its distributed crawler, powered by 2,000 servers and ensure all systems are up and running 24/7. Working experience with bare-metal servers and ability to participate in on-call rotation are required.

Our system is big part custom OCaml code and also employs third-party technologies - Debian, ELK, Puppet, Clickhouse, and anything else that will solve the task at hand. In this role, be prepared to deal with 25 petabytes storage cluster, 2,000 bare-metal servers, experimental large-scale deployments and all kinds of software bugs and hardware deviations on a daily basis.

If you possess a healthy desire to automate everything while being able to quickly resolve urgent issues manually, then we want you! We strive to keep humans away from doing repetitive jobs that can be done by computers and focus instead on foreseeing problems and defining programmatic means to handle them.

Basic Requirements:

  • Deep understanding of operating systems and networks fundamentals
  • Practical knowledge of Linux userspace and kernel internals
  • Working experience with bare-metal servers
  • Participate in on-call rotation

The ideal candidate is expected to:

  • Understand the whole technology stack at all levels: from network and user-space code to OS internals and hardware
  • Independently deal with and investigate infrastructure issues on live production systems including dealing with hardware problems and interact with datacenters
  • Develop internal automation - monitoring, setup, statistics
  • Have the ability to foresee potential problems and prevent them from happening. Apply first-aid reaction to infrastructure failures when necessary
  • Help developers with deployment and integration
  • Make well-reasoned technical choices and take responsibility for it
  • Approach problems with a practical mindset and suppress perfectionism when time is a priority
  • Setup automatic systems to control infrastructure
  • Possess a healthy detestation for complex shell scripts

Who we are

Ahrefs runs an internet-scale bot that crawls the whole web 24/7, storing huge volumes of information to be indexed and structured in a timely fashion. Our backend system is powered by a custom petabyte-scale distributed key-value storage to accommodate all that data coming in at high speed. With this data, Ahrefs builds analytics services for end-users in the Search Engine Optimization (SEO) space and a web-scale search platform.

We are a lean and robust team who strongly believe that better technology leads to better solutions for real-world problems.

Our motto is "first do it, then do it right, then do it better".

What you get:

At Ahrefs, we value our people and working here has never been more rewarding. We offer:

  • Competitive compensation package
  • Informal and thriving work atmosphere
  • First-class workplace equipment (hardware & tools)
  • Above-average perks and fringe benefits

Location:

  • Singapore (Citizens or Permanent Residents preferred)
  • Remote (targeting US timezone)

Apply for this job

To apply for this job drop us a note at jobs@ahrefs.com

Please include:

  • Salary expectations.
  • Your CV and short description of how we can benefit each other.
  • Date of availability.
Apply now

Have questions?

Chat with usSend us an email to support@ahrefs.com