Data engineer

Nion is an IT company, built through the successful consolidation of three well-established tech firms. Rooted in Stockholm, our mission is to drive innovation and deliver impactful digital solutions for a global client base spanning Sweden, Norway, the UK, Italy, and the US.

We thrive on complexity, simplifying challenges for major players across fintech, telecommunications, healthcare, logistics, etc.

Joining us means stepping into a culture where your voice matters, and your personal growth is matched by the diverse, high-impact projects you'll work on.

At the moment we’re expanding our Data team, so we’re looking for an experienced Data Engineer, for our client in the sports, entertainment and technology industry.

Requirements

• 6+ years of professional experience as a Data engineer

• Relevant engineering degree or education in IT or Computer Engineering

Data Engineering & Data Modeling

• Strong skills in Dimensional Modeling (Kimball/Inmon), with experience in discovering requirements together with client stakeholders

• Previous experience of building multi-tenant solutions with data segregation, access control and variants in models.

• Proficient in SQL, python and bash

ETL/ELT & Data Pipelines

• Previous experience of ETL/ELT development, pipeline design and setting up the needed architecture.

• Can establish best practices for agents and other team members

• Previous experience with the open source tools dbt, Apache Airflow and Dagster

• Experience of ingesting data from different kinds of sources, files, tables, APIs.

Data Quality & Governance

• Experience in Data lineage and Metadata management is preferable.

Cloud & Big Data

• Experience of Google Cloud Platform specifically BigQuery and preferably Dataflow

Other

• As developer you are expect know your way around supporting tools such as Git, GitHub and Docker. Experience of Kubernetes and Terraform is a plus

Language requirements:

• Fluent in English.

The Ideal Candidate Is:

• Highly Professional and committed to delivering solutions that meet client business needs.

• Reliable and takes full ownership of tasks, big or small.

• A great communicator and team player.

• Flexible and open to occasional travel as required by client projects.

 How We Support You at Nion

At Nion, we don’t just offer a job - we offer a place where your growth, well-being, and success are at the center. What you’ll enjoy here:

• A collaborative, flat-structure environment where support is built in - your Consultant Manager acts as a dedicated mentor and "co-pilot," ensuring your professional development and well-being are always on track.

• A high-trust culture that gives you autonomy, ownership, and the freedom to share and implement our ideas.

• Career development plan and continuous learning opportunities through hands-on projects, mentorship, and access to top learning resources.

• A vibrant culture where people genuinely enjoy working together, supported by strong team spirit, knowledge sharing, and fun social events.

Additional benefits:

• A hybrid work model and flexible working hours.

• Competitive salaries and regular performance reviews.

• Private health insurance.

• Company-sponsored mobile devices and paid subscriptions.

• Paid Fitness programs for diverse lifestyles.

Ready to take ownership of challenging projects and work with a team that truly has your back?