freenet DLS GmbH Tech Stack

German telecom operator scaling SAP infrastructure and fraud detection

Telecommunications Büdelsdorf, Schleswig-Holstein 501–1,000 employees Founded 1992 Public Company

Freenet DLS is a German telecom operator offering mobile, internet, TV, and accessories, running a legacy SAP enterprise stack (FI, BW, CO, S/4HANA) while actively migrating to AWS cloud infrastructure. Fraud detection dominates their engineering roadmap—half their pain-point list involves fraud scenarios, payment-behavior forecasting, and damage minimization—yet their hiring remains finance-heavy (6 finance roles vs. 2 engineering), suggesting they're addressing fraud through operations and process control rather than algorithmic defense.

Tech Stack 23 technologies

Core StackSAP S/4HANA GitHub AWS SAP Oracle TypeScript Angular Node.js AWS Lambda DynamoDB SAP FI SAP BW SAP CO Microsoft Office Google Earth Excel Microsoft 365 AWS SQS AWS SNS Serverless Framework Prettier ESLint

What freenet DLS GmbH Is Building

◆Challenges

Detecting fraud scenarios
Stabilen betriebs der systeme
Kontinuierliche optimierung
Cloud-basierte sap-implementierung
Risk assessment for new customers
Fraud detection
Damage minimization
Reducing fraud losses
Reducing fraud damage
Preventing fraudulent usage

▲Active Projects

Cloud-basierte sap-implementierung
Integration suite deployment
Cloud alm optimization
Developing predictive models for payment behavior
Implementing a/b tests for process optimization
Forecasting key metrics for operational planning

Hiring Activity

Accelerating15 roles · 10 in 30d

Department

Finance

Ops

Engineering

Security

Quality

Seniority

Mid

Junior

Intern

Lead

Senior

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About freenet DLS GmbH

Freenet DLS operates a telecommunications business in Germany selling mobile services, broadband, TV, and device accessories to retail customers. The company is migrating its core financial and operational systems from on-premises SAP to AWS, with active projects spanning SAP cloud implementation, integration suite deployment, and ALM optimization. Current engineering focus includes A/B testing for process improvements and predictive modeling for payment behavior. The organization is predominantly finance and operations-focused (9 of 14 active roles), with a small engineering team (2 roles), indicating a traditional telecom operational structure undergoing digital transformation.

HeadquartersBüdelsdorf, Schleswig-Holstein

Company Size501–1,000 employees

Founded1992

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does freenet DLS use?

SAP FI, BW, CO, and S/4HANA for enterprise resource planning; AWS (Lambda, SQS, SNS, DynamoDB) for cloud infrastructure; GitHub for version control; TypeScript, Angular, and Node.js for application development.

What is freenet DLS working on?

Cloud-based SAP implementation and migration to AWS; integration suite deployment; A/B testing and process optimization; predictive models for payment behavior and operational forecasting; fraud detection and risk assessment systems.