Operations Engineer


About OneTick

OneMarketData LLC (‘OMD’) is a US company with a global customer base and globally distributed remote workforce. We’re best known for ‘OneTick’, the world’s most powerful tick analytics platform. We’re also a major supplier of market data for research and trading, and our regulatory products are used by the world’s largest exchange group, the world’s largest market-maker, the world’s largest options trader, and by regulators, banks, and brokerage firms around the world. We’re an agile company with a staff of 200, strongly oriented toward software engineering and DevOps. We use a modern Cloud-based technology stack.  See onetick.com for more information.


Our company is a partner of major banks, market centers, brokers, and information providers around the world. 

Our partners and clients need the historical financial data for their trading operations, pre-trade, and post-trade analysis. And here is where our Cloud Operation team helps. We support the data delivery lifecycle from our vendors (New York Stock Exchange, Intercontinental Exchange, Morningstar, etc.) to our customers and the infrastructure behind it. We host our services in AWS.

We are looking for a Middle or Senior level colleague, who will help us to continuously provide excellent Customer experience.

Our Stack

  • AWS (some of the services we use are: EFS, EC2, SGW, ASG, NLB, etc.)
  • OneTick (time-series database language, which is specific to the financial area)
  • Terraform and Ansible (our DevOps group is helping us to embed CI/CD approach)
  • Python and Perl (Perl is related to the legacy part of the project, which will be gradually moved to Python)
  • Also we are using Kubernetes in order to reduce our costs and have more flexible infrastructure in the mid-term

Team and Processes

  • 10-15 operations and DevOps team members in several countries
  • We use Jira & Confluence; processes are based on the Scrum approach.

What you will do

  • Ensuring on a daily basis, that the data delivery cycle is functioning from end to end both on-premises and in AWS, supporting all company branches in their data availability requests
  • Monitoring the alerts and daily jobs and helping to eliminate the issues timely and proactively
  • Helping with troubleshooting in case of connectivity issues in our environments
  • Improving the existing framework of data loading and processing scripts
  • Working with AWS
  • Collaboration with different teams across the company, Customers and data vendors

To be successful in this role you'll need

  • Experience more than 2 years;
  • Linux system administrator Experience;
  • Experience with Python;
  • AWS Knowledge is nice to have;
  • English - Fluent;
  • Attentiveness, hard-working and goal-oriented mindset (to have the tasks done), opportunity to work both in team and independently

All positions to be filled in US, Canada or EEA countries, all full-time employee or full time contractor, all ‘remote work’.  Depending on the country of residency, we may, at our discretion, employ you as a contractor directly attached to OneMarketData LLC, or by way of an ‘Employer of Record’ / ‘Agent of Record’ that has an office in the country.  We are willing to pay for co-working space when we believe it is appropriate.  All positions will require a background check, signed NDA, signed contract, signed GDPR processor pass-through agreement (since we act as a data processor under GDPR).  Salaries will be commensurate with experience, education, skill set, and local norms.


Sound like you? Apply Today.