Spline Tech Stack

Azure data architecture and SAP migration services for enterprises

Engineering Services Katowice, Silesian Voivodeship 51–200 employees Founded 2018 Privately Held

Spline is a Poland-based engineering and design consultancy built on the Microsoft Azure stack—Databricks, Data Factory, Machine Learning, Fabric—paired with active SAP S/4HANA migration work. The project mix (data architectures, SAP implementations, AI model integration) and hiring velocity (24 roles in 30 days, heavily weighted toward mid-level and senior engineers) reveal a services firm scaling delivery capacity for large enterprise transformations, particularly around data modernization and legacy system cutover.

Tech Stack 137 technologies

Core StackDatabricks Unity Catalog Azure Data Factory Azure DevOps GitHub SQL Server Hadoop Apache Spark Python Scala C++ Jira Microsoft Office Azure Azure Storage Azure Machine Learning Azure AI Foundry Azure Cosmos DB Purview Azure Entra ID Microsoft Fabric Hive SQL Wireshark ethtool C Vector CANoe Git Gerrit Subversion+106 more

What Spline Is Building

◆Challenges

Pm maturity development
Medium and large project management
Migrating legacy systems to sap s/4hana
Data migration validation
Cutover readiness assessment
Data-driven ux optimization
Design system maintenance
Functional safety compliance
Scalability and reliability of production process applications
Finding engineers with single ad

▲Active Projects

Scalable data architectures in azure
Poc tech experiments
Ai model integration
Sap s/4hana migration qa strategy
Data migration validation
Cutover readiness assessment
S/4hana implementation across the organization
Rap and sap fiori integration
Digital product design and development
Design system development

Hiring Activity

Accelerating35 roles · 25 in 30d

Department

Engineering

Data

Ops

Design

Security

Seniority

Mid

Senior

Lead

Junior

Notable leadership hires: QA Lead, Team Lead

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About Spline

Spline delivers design, technology, and engineering consultancy to mid-market and enterprise clients globally, operating from Katowice, Poland since 2018. The company specializes in scalable data architectures on Azure (Databricks, Data Factory, Machine Learning, Fabric), SAP S/4HANA migration strategy and implementation, and digital product design. Current project work spans data migration validation, cutover readiness, AI model integration, and design system development. The organization is 51–200 employees and actively hiring across engineering, data, and design roles.

HeadquartersKatowice, Silesian Voivodeship

Company Size51–200 employees

Founded2018

Hiring MarketsPoland

Frequently Asked Questions

What tech stack does Spline use?

Spline builds on Microsoft Azure (Data Factory, Databricks, Machine Learning, Fabric, Cosmos DB, Storage) and SAP. Core languages are Python, Scala, SQL, and C++. CI/CD and version control use Azure DevOps, GitHub, Git, and Gerrit.

What is Spline working on?

Current projects include scalable data architectures in Azure, SAP S/4HANA migration and implementation, data migration validation, cutover readiness assessment, AI model integration, and design system development.