Now Recruiting

Chief of Staff

HASH is a venture-backed startup building an open-source platform for simulation. We’re on a mission to reduce market failure by making powerful analytic and decision-making tools available to everybody.

About this role

As Chief of Staff you will work directly with our CEO, acting as a force-multiplier to help execute business initiatives across product, recruiting, reporting, compliance, and special projects. In addition, you'll work cross-functionally across the entire business, to inform and drive results.

For this role, we would prefer the successful candidate work primarily in-person, based out of our London office (located 2 mins walk from Holborn station). Exceptional remote applicants willing to work UK hours still be considered.


  • Creating scalable systems across the business
  • Leading quarterly OKR & monthly planning with the CEO
  • Taking ownership of early operational concerns including spanning finance, legal/compliance, and go-to-market
  • Developing and interpreting business forecasts and analyses supporting the CEO and Board


  • CheckmarkFirst-class degree (or equivalent) in any subject
  • CheckmarkDesire and ability to cope with the pace expected at a high-growth startup
  • CheckmarkExceptionally self-motivated, "smart and gets things done", capable of end-to-end planning and problem-solving
  • CheckmarkStrong written and verbal communication skills (fluency in English required)
  • CheckmarkUnwavering attention to detail; incredibly organized


  • Prior experience in Operations is not required, but may be beneficial (in particular if at a high-growth startup)
  • Working knowledge of SQL or a desire to learn

Pay & Benefits

  • Competitive salary and generous equity
  • At least 30 days of global annual holiday
  • Unlimited caffeine and snacks, free gym membership, and other London office-specific perks.

Our Mission

Our mission is to enable everybody to make the right decisions. We’re making raw information and expert knowledge understandable and usable by all.

The Company

HASH is a venture-backed startup based in New York and London. We're backed by venture capital firms as well as the founders of successful startups like Kaggle (the world’s largest data science community) and Stack Overflow (the world’s most-trafficked developer site).

The Product

Learn more about our Platform before applying to HASH.