Work @ OneChronos

We’re a company driven by technologists, traders, and thought leaders. We’re a community driven by meritocracy, ambition, and diversity. OneChronos is a highly selective but actively inclusive organization that values curiosity, creativity, and intrinsic motivation above all else. Our team is a diverse group of scientists, engineers, and financial services professionals that share those qualities and a common drive to achieve.

If you’re a strong individual contribuitor with great ideas to bring to the table, we invite you to reach out: [email protected].

  • Solving a difficult engineering problem: getting unstuck from a snowbank
  • YCombinator admissions
  • OneChronos upstate getaway
  • OneChronos 2024 STANY Innovation Award
  • OneChronos logo drawn in snowpack
  • Office rooftop
  • Team run in DC for STA
  • STA DC networking lunch sponsored by OneChronos
  • Wrapping up after a team meeting
  • Team ski trip #1
  • #goals
  • Team Daybreaker
An equal opportunity employer

OneChronos is an Equal Opportunity Employer and prohibits discrimination and harassment of any type. OneChronos is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at OneChronos are based on business needs, job requirements and individual qualifications, without regard to race, color, religion or belief, family or parental status, sexual orientation, gender identity, gender expression, or any other status protected by the laws or regulations in the locations where we operate. OneChronos will not tolerate discrimination or harassment based on any of these characteristics. OneChronos encourages applicants of all ages.


OneChronos ® Markets LLC is a wholly-owned broker-dealer subsidiary of OCX Group Inc. We’re an independent, venture backed company using cutting edge technological paradigms to enable the next generation of electronic trading. Contact us at [email protected].

Member FINRA/SIPC: Check the background of OneChronos Markets LLC on FINRA’s BrokerCheck.

A copy of OneChronos Markets LLC’s ATS-N is available here.