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Nion Tech Stack

Cloud software delivery and data platform engineering across AWS, Azure, and GCP

IT Services and IT Consulting Stockholm, Hagastaden 201–500 employees Privately Held

Nion is a Stockholm-based consulting firm building end-to-end software and data solutions across AWS, Azure, and GCP. The tech stack reveals dual specialization: a polyglot application layer (C#/.NET, JavaScript/React, Python, Java) and a mature data engineering practice (Databricks, Synapse, Redshift, Airflow, Spark). Current project focus on AI automation POCs, ETL/ELT flows, and scalable data platforms, combined with active adoption of Databricks and Spark, signals a shift toward modern data stack and AI-driven delivery.

Tech Stack 107 technologies

Core StackAWS C# .NET SQL Server Oracle MySQL MariaDB PL/SQL JavaScript React Angular Vue Python Scala Java PostgreSQL Azure Data Factory Databricks Apache Airflow Azure Functions AWS Glue Azure GCP PowerShell bash SQL Server Integration Services Synapse Azure Data Lake Amazon Redshift AWS EMR+71 more

AdoptingDatabricks Apache Spark

What Nion Is Building

◆Challenges

Digitalizing customer processes
Ai governance compliance
Scalable data platform
Data quality and performance
Expanding office operations
Improving finance reporting
Enhancing sales reporting
Optimizing inventory reporting
High-performance and reliability requirements

▲Active Projects

Ai automation proof-of-concepts
Ai-driven chatbot development
Etl/elt flows in azure
Scalable data platform
Designing insightful power bi reports
Bff architecture development
Scalable api development

Hiring Activity

Minimal25 roles · 1 in 30d

Department

Engineering

16

Data

5

Finance

1

Seniority

Senior

18

Mid

2

Junior

1

Lead

1

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About Nion

Nion delivers full-cycle software development and data engineering for mid-market and enterprise clients across Europe. The firm operates as a managed consulting model—placing dedicated teams in client environments or providing hybrid collaboration—with over 200 consultants across Stockholm, Gothenburg, Malmö, Skopje, Bitola, and Sofia. Core services span application development (cloud-native architecture, BFF patterns, scalable APIs), data platforms (ETL/ELT, analytics, governance), and emerging AI automation. The hiring mix is heavily senior-weighted engineering (18 senior, 2 mid, 1 junior across 16 roles), suggesting a focus on high-touch delivery and knowledge-intensive projects rather than headcount scaling.

HeadquartersStockholm, Hagastaden

Company Size201–500 employees

Hiring MarketsSweden, Bulgaria

Frequently Asked Questions

What tech stack does Nion use?

Nion's stack spans cloud platforms (AWS, Azure, GCP), backend (.NET/C#, Java, Python, Scala), frontend (React, Angular, Vue), databases (SQL Server, PostgreSQL, Oracle, MySQL), and data engineering (Databricks, Synapse, Redshift, Airflow, Azure Data Factory). Currently adopting Databricks and Apache Spark.