HybridFull time

Staff BigData Engineer

BigData. Very big. Your chance to shape the future of AdTech and digital advertising.

You’ll be getting in at a pretty early stage in Ireland so you can have some nice startup vibes with the backing & structure of the full organisation behind you. You’ll be building and scaling Big Data pipelines for ad streaming and anti-fraud systems, with scalability and reliability in mind.

We’re talking about truly massive amounts of data, they aggregate data from a lot of major social media sites/apps/streaming services among many others so you can imagine the scale. You’ll be getting hands-on from a development point of view so you’ll need to be confident in your coding, with that in mind..

What you need:

  • Java, Scala, & Python.
  • Familiarity with BigData stacks - HDFS, MapReduce, Kafka.
  • Strong Spark, if you have Flink that would be a bonus.
  • Production experience with AWS or some other cloud.


Around the €110,000 - €130,000 mark + 10% bonus + shares. Some wiggle room if you tick all the right boxes.

Interview process:

3 rounds - first round is a high-level screener. Then a take home test followed by a technical round to go through your solution. Final culture fit chat at the end.


Hybrid in Dublin, they are pretty flexible on this side to be honest, they can accommodate remote if you’d prefer.

If this sounds like you then apply here, even if your CV is not up to date. Any questions you can DM me or get me at ross@ninedots.io

Sponsorship is not available unfortunately, you’ll need Stamp 4 or EU/UK Passport.

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