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Data Engineer

Published date 2 weeks ago
Posted: 2 weeks ago
Company Telia Finland Oyj
Company: Telia Finland Oyj
End date May 31, 2024
Due date: May 31, 2024
Location Helsinki
Location: Helsinki

Data, Data Visualization and AI/ML are keys for the future success of Telia Company and thus Telia Broadband Data Mediation Team is looking for a Data Engineer for the Broadband Big Data solution area to strengthen and enhance our mobile core, IP network, coding and ML skillset. 

Ready to make better happen?

Broadband Data Mediation Team is part of Telia Group IT Organization. This team is the IT solution owner for collection, mediation, and processing of the data from IP transport and access network, mobile core, and various fixed data services. These data are critical for Telia’s business and used for service assurance, network automation, crowd analytics, security monitoring, business customer portal product offering, etc.

Our Broadband Big Data agile team is the IT solution partner for the business to ensure the development and maintenance of IP network performance data productions. Our solution is part of Telia’s network services like L2VPN, Datanet, Cloud Connect, IP Peering, IP Core and Metro, 5G Mobile Core network, Enterprise Mobile Network, Cloud Data Center Networks and it built on Cloud Native Infrastructure. The scope of the team is from the collection layer, where we are using SNMPv2 and v3, as well as other methods such as Streaming Telemetry, to the presentation layer, both for Internal and External users. The combination of our work is unique and interesting since it covers both development and telecommunications. 

The team is also responsible for the network performance application built on top. AI/ML is important part of the applications in this domain. The typical use cases for AI/ML is anomaly detection, network automation, root cause analysis, language based network performance query, etc. You will thereby also work with ML data pipeline development and maintenance for these applications. The pipelining tools we are currently use are Apache Kafka, Cloud functions, Dataflow and Big Query. And to continue the development Phyton and Terraform knowledge is key. The day-to-day team collaboration is on Jira, Confluence, MS Teams, and Slack.

The team consists of DevOps Engineers, SRE, architect, software engineers as well as scrum master and product owner. We have a strong and supportive family who is really looking forward to meeting a new member! With us, you will have an opportunity to work with a team across 4 countries in the Nordic and Baltic. You will contribute to solutions that are used by stakeholders from all six countries where Telia operates.

The work duties consist of but are not limited to:

  • Development and maintaining data collecting and dashboard creation.
  • Communicating with IP network device expert on protocols, data dimensions, and metrics definitions.
  • Development, upgrading, and maintaining ML data pipelines and ML lifecycles management.
  • Leaving the codebase in a better state than you found it.

Is this you?

You are experienced with:

  • On premise data collection.
  • Apache Kafka and Elastic Search.
  • Grafana or similar visualization tool.
  • Python programing for Data Engineering.
  • JavaScript or TypeScript.
  • Big Query and Terraform deployment.
  • ML model production delivery and operations.

Telia is more than a workplace!

With us you will learn from skilled colleagues across international borders, joining a team that makes each other stronger and the world better by solving challenges. We are proud of our friendly atmosphere where people are excited about their work. We thrive on our diversity and ambition to deliver great products and extraordinary experiences for our customers. In a world where choices are endless, if you want to make a real impact, this is a place where you belong. In addition to an attractive and inclusive work environment, we offer flexibility and a wide range of benefits.

What happens next?

If you find this interesting and want to join our team, don’t hesitate to apply! If you want to know more about the job, you are welcome to contact me directly at or my colleague

Deadline for applications: 2024-05-31. Please note that the position might be closed prior to the application deadline.

Required background controls will be performed.

Welcome to Telia – Join us and make better happen!