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endios GmbH Tech Stack

Customer engagement platform for energy utilities

IT Services and IT Consulting Hamburg, HH 51–200 employees Founded 2014 Public Company

endios builds a mobile-first customer platform for utilities and city services across Europe. The tech stack is modern and frontend-heavy (Angular, TypeScript, React Native equivalents via Kotlin/Swift), with AWS infrastructure and CI/CD automation—matching a product-led org scaling customer deployments. Active hiring across product, engineering, and leadership roles suggests expansion into adjacent markets; pain points around legacy modernization and market evaluation signal a shift from existing-customer depth toward new vertical or geographic segments.

Tech Stack 32 technologies

Core StackAngular JavaScript TypeScript Node.js GraphQL AWS Jira Confluence Swift Postman Figma Kotlin CircleCI Jetpack Compose Python GitHub GitHub Copilot Adobe Creative Cloud HTML5 SCSS REST Git iOS Crashlytics TestFlight Bitrise Fastlane Firebase App Distribution Kotlin Coroutines Android Studio+2 more

What endios GmbH Is Building

◆Challenges

Scaling knowledge base
Reducing customer queries
Legacy system modernization
Identifying new markets
Evaluating business models
Analyzing market trends
Expanding into new markets
Identifying market trends
Scaling processes while maintaining quality

▲Active Projects

Implementing structured okr process
Knowledge base development
White-label product development
Pilotprojekt
Central design system in figma
Customer ui consulting for energy providers
Ci/cd pipeline setup
Monitoring and stability with crashlytics
Ci/cd pipeline improvement
Modular solution endios one

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Product

6

Executive

5

Engineering

4

Design

2

Seniority

Mid

6

Senior

5

Manager

3

Lead

2

Director

1

Notable leadership hires: Chief of Staff, Head of Product

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About endios GmbH

endios develops a mobile application platform for energy utilities, municipal services, and smart-city operators. The platform—called endios one—handles customer self-service (meter readings, EV charging management), personalized notifications, and billing integration. Founded in 2014 and based in Hamburg, the company counts over 150 utilities as customers. The product integrates with standard ERP systems and sits between utilities and their end users. Operational focus is Germany, with a 51–200 person team.

HeadquartersHamburg, HH

Company Size51–200 employees

Founded2014

Hiring MarketsGermany

Frequently Asked Questions

What tech stack does endios use?

Frontend: Angular, TypeScript, JavaScript, HTML5, SCSS. Mobile: Swift (iOS), Kotlin (Android) with Jetpack Compose. Backend: Node.js, GraphQL, REST APIs, Python. Infrastructure: AWS, Firebase. Tooling: GitHub, CircleCI, Bitrise, Fastlane, Figma, Jira.