Alliander Tech Stack

Energy distribution network operator for 3.3M Dutch customers

Utilities Arnhem, Gelderland 5,001–10,000 employees Founded 2009 Public Company

Alliander operates gas and electricity distribution networks across the Netherlands, serving 3.3 million customers. The tech stack reveals a hybrid legacy-to-cloud transition: heavy SAP usage (ECC, S/4HANA, FICO) paired with AWS, Kubernetes, and CI/CD tooling (Jenkins, ArgoCD, GitHub Actions), while .NET is being phased out in favor of Python and JVM languages (Java, Spring Boot, Kotlin). Active hiring across engineering, ops, and security—with mid and senior roles balanced—tracks a multi-front modernization effort: autonomous energy systems, grid capacity optimization, and security hardening.

Tech Stack 62 technologies

Core StackAutoCAD SAP Playwright Cypress Jest PostgreSQL SAP S/4HANA AWS Kubernetes Linux Jenkins ArgoCD GitHub Actions Java Kotlin Maven OpenShift Helm Angular NestJS Python NumPy SAP ECC SAP FICO SAFe Spring Boot Gradle Dependabot OpenVLA Git+31 more

AdoptingPython Matillion

Replacing.NET

What Alliander Is Building

◆Challenges

Optimizing security monitoring
Energietransitie
Maximizing grid capacity utilization
Ensuring reliable asset data
Gap between current and future state
Ensuring security and quality guidelines
Ensuring supplier compliance
Operationalizing mvo
Implementing security best practices
Energy transition acceleration

▲Active Projects

Process and system optimization
Security monitoring use cases
Autonomous energy system development
Implementing security best practices
National development product ownership
Studies for new construction projects
Future business landscape
Agile transformation within alliander
Digital solutions for safer energy network
Gas network construction

Hiring Activity

Steady110 roles · 40 in 30d

Department

Engineering

Ops

Security

Data

Finance

Product

Strategy

Executive

Seniority

Mid

Senior

Junior

Intern

Lead

Manager

Notable leadership hires: Technical Solution Lead, Team Lead Customer

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About Alliander

Alliander is a public Dutch energy network operator managing electricity and gas distribution infrastructure serving 3.3 million customers across major parts of the Netherlands. The company employs approximately 7,000 people and operates through subsidiary companies including Liander and Liandon. Core responsibilities include developing, maintaining, and managing high-reliability energy networks; visualizing energy flows to enable market participants to connect; and supporting customer adoption of renewable energy sources. The organization focuses on grid modernization, security improvements, and the energy transition—balancing infrastructure reliability with broader sustainability objectives.

HeadquartersArnhem, Gelderland

Company Size5,001–10,000 employees

Founded2009

Hiring MarketsNetherlands

Frequently Asked Questions

What is Alliander's tech stack?

Alliander uses SAP (ECC, S/4HANA, FICO), AWS, Kubernetes, PostgreSQL, Spring Boot, Jenkins, ArgoCD, and GitHub Actions. The company is adopting Python and Matillion while phasing out .NET.