Data Flow Engineer
Rollenübersicht von JobGrid
Data Flow Engineer at SquareDev: Warsaw, Polen; Hybrid; Vollzeit; IT; Data Engineer. JobGrid adds normalized role facts, source context, and a path to the employer application page so candidates can compare the listing before applying.
- Location and workplace: Warsaw, Polen, Hybrid
- Role classification: IT, Data Engineer, Vollzeit
- Source freshness: checked by JobGrid on 2026-05-27.
- Application path: candidates continue to the employer application page with non-personal referral tags.
Why are you looking for a job?
If your answer ticks all the boxes, this could be the start of a great collaboration.
- You have a curious mind - You won't understand what we're talking about if you don't 🤔
- You want to learn more around technology - You won't survive if you don't 😱
- You want to make the world a bit better - We don’t like you if you don’t 😎
We happen to be just like that as well. We like hacking things here and there (you included) and create scalable solutions that bring value to the world.
SquareDev? 🐿️
We use state-of-the-art technology to build solutions for our customers and our partners' customers. We make sure we stay best-in-class by participating in research projects across Europe, collaborating with top universities and enterprises on AI, Data, and Cloud.
About QnR Group
SquareDev is a member of the QnR Group, a leading technology organization specializing in end-to-end custom software solutions, Artificial Intelligence, Cybersecurity, SAP S/4HANA, SAP Business One, ServiceNow, and FinTech solutions.
As part of QnR Group's ongoing expansion — both in Greece and internationally — we are continuously hiring across a wide range of tech roles. Successful candidates may be hired by QnR Group, or another company within the Group, depending on the role and project.
Role overview
We are looking for a Data Flow Engineer to join a project with one of our public-sector clients in Warsaw. In this role, you will design and run complex data pipelines that move, transform and deliver data across our systems. Your main toolbox will be Apache NiFi (Cloudera DataFlow), together with Kafka, Iceberg and the wider Cloudera Data Platform. You will work closely with data engineers, architects and business teams to make sure our data flows are reliable, secure and well documented.