Senior Data Engineer @Telia

We’re looking for a Senior Data Engineer to join us at Telia.

I’m Sanchita Sinha, Head of Data & Analytics Delivery for Network & Common Products at Telia Company, and I’m searching for someone ready to grow with us. We’re a supportive, forward-thinking Analytics team focused on building scalable, reliable data platforms that enable data-driven decisions across Telia’s footprint.

As a Data Engineer, you will design, build, and maintain robust data pipelines and infrastructure supporting Network & Common Products analytics. Your work will ensure data flows seamlessly from ingestion to presentation, enabling analytics-driven product features, customer engagement, and operational excellence.

Our Network & Common Products span across all Telia regions, delivering trusted data and insights to our partner units. Our Big Data platform operates both on‑prem and in the cloud, creating a unified, scalable, and privacy‑compliant data foundation. We leverage modern technologies to transform raw data into actionable insights and power Telia Company’s journey as a media aggregator. Apply here.

What you’ll do:

In this role, you will work in a cross-functional team tightly integrated with our Network and Common Products analytics teams. You will:

• Collaborate with analysts and business stakeholders to understand data requirements.
• Develop and optimize data pipelines for ingesting, transforming, and storing large volumes of traffic and customer data using Spark Scala, Python, and Airflow.
• Architect and manage layered datasets (Raw → Curated → Foundation → Presentation)
• Design and maintain a flexible fact and dimension-based data model to support evolving analytics needs
• Implement data quality checks, monitoring, and alerting to ensure data integrity and reliability.
• Maintain GDPR compliance and metadata governance.

What will help you thrive in this role:

You are a self-driven problem solver with a passion for clean, scalable data architecture. You thrive in collaborative environments and enjoy working closely with analysts and business teams. You have:

• Proven 4+ years experience as a Data Engineer, with success stories in building and maintaining data pipelines and infrastructure.
• Strong programming skills in Python and Scala.
• Experience with cloud platforms such as AWS and familiarity with data orchestration tools like Airflow or similar.
• Knowledge of data modelling, ETL processes, and data warehousing concepts.
• Experience with CI/CD practices and version control systems (e.g., Git).
• A proactive and curious mindset, with strong attention to detail and excellent communication skills.

Join us to shape smarter living for people, businesses, and the planet

At Telia, we’re a team of 15 000 colleagues across the Nordics and Baltics, passionate about technology and connectivity. As a Leading Telecommunications Operator & Climate Leader, we drive change with large-scale, impactful projects while building a sustainable, inclusive world.

Here, you can grow your skills, lead meaningful projects, and thrive in a supportive, diverse environment. Whether you’re taking your first step or your next, Telia is a place to grow, belong, and make a real impact.

What we offer

When you join us, you'll receive a comprehensive benefits package tailored to your local market, opportunities for remote work, and more. You'll also have the chance to earn a bonus based on your performance and Telia's results.

Monthly salary range for this position – 3120 - 4680 Eur (gross), with the final offer depending on your experience and qualifications.

Ready to make better happen?

We look forward to receiving your application by 2026-05-17 Please note that we might close the position earlier if we find the right candidate, so don’t wait too long to apply!

If you’re selected for the next stage, you’ll be contacted by our Talent Acquisition Partner. Background and reference checks will be part of the process.

Want to know more about this role? Please reach out to Sanchita Sinha at sanchita.sinha@teliacompany.com

Equal opportunities

At Telia, we recognize talent by professional skills and growth potential. We champion diversity, ensuring every individual’s needs are met, regardless of disability, gender, age, nationality, sexual orientation, or social status. Together, we’re dedicated to fostering an inclusive work environment where your uniqueness is our strength.

Join us and let’s make better happen – together!

More about our culture: www.telia.lt/karjera