Data Quality Engineer/Manager (SQL)

Why are you reading this?

ROIVENUE is on a mission to help performance marketers around the globe simplify their workflow, achieve better ROI and save millions. Currently we are helping companies in six countries on two continents optimize budgets across dozens of markets. And we want more.

After a fair share of start-up troubles, ROIVENUE is now going through a major reboot phase and getting ready for scaling up and that's why we need to ensure data quality across our whole product.

That's where you come in.


About the role

A complex yet rewarding role lies ahead of you.

Every day we process big amount of data from dozens of different data sources types. Your responsibility in short is to make sure that our clients can rely on their data.

As ROIVENUE scales to reach more clients, and the strains on the system increase, we are looking for a Data Quality Engineer/Manager who will ensure and improve upon the stability and quality of the product by means of 1) management of databases, 2) active troubleshooting and data problem solving, 3) ensuring customer support tickets resolution, and 4) proactively monitoring system, finding technology cost savings and improving efficiency of the whole system.

Success of the role will be measured not only in cost savings and uptime improvements but mainly by increased happiness of both our clients and Client Success department.

In summary, having data faster in better quality will be your mantra.

What will you do

  • Management of documentation and knowledge base of best practices
  • Responsibility for data quality
  • Regular data quality checks
  • Troubleshooting of ad hoc data related issues across a number of different environments (a.k.a. find the bug that no one else sees)
  • Management of troubleshooting process
  • Supporting customer success team on client onboarding and ad hoc data projects
  • Adhoc data transformations
  • Testing of impact of new features on data quality
  • Communication and coordination with Development team and Client success team on daily basis

About You - must haves

  • Strong computer skills
  • Strong conceptual knowledge of programming in any language

  • Proficiency in SQL (script writing) and MSSQL database management
  • Analytical mind
  • Self-driven problem solver
  • Empathetic soul so that you can communicate effectively with different departments about their needs
  • Organizational skills
  • Proficient oral and written English

Nice to haves (you either know already or you will learn here)


  • Azure Cloud Services - experience with environment and resources management (resources, databases, subscriptions)
  • Familiarity with a few programming languages among this group: C#, Powershell, Python
  • Familiarity with any of the commonly used Business Intelligence systems: Microsoft PowerBI, Google Data Studio, Tableau
  • Knowledge of some ETL tools and data processing in general
  • Czech language


The offer

  • Competitive salary and benefits 

  • Gain valuable database and basic coding skills 

  • Have an opportunity to work with and get to know MS Azure cloud solutions in detail (as our suite is based on that stack) and Google Cloud Solutions for specific projects

  • Company share options for every full-time employee - read more about it here

  • A great, start-up work environment with growth opportunities

  • Be on the ground floor in an exciting, expanding industry

  • Work with big brands and international clients

  • Rewarding experience of turning data and technologies into business value

  • Experience with developing cutting-edge web and analytics platforms

  • Pleasant working environment in an architecturally awarded office building in Prague - lot of natural light and great views

  • Company beer/BBQ every month, fridge full of beers after 5PM, plus irregular board game evenings and other activities - see our Instagram  for that

Sounds great, right? Send your CV and a motivation letter to and let's get started! 

Not enough experience? Check our internship offer (suitable both for students and professionals new to our industry) that’s designed to groom future Roivenue stars.