(Senior) Platform Integration Engineer (m/f/d) E.ON Drive Infrastructure GmbH

E.ON Energie Deutschland GmbH; Essen; Hybrid; EUR 90.000 - 130.000; Vollzeit

Benefits dieser Stelle

Hybrid working

Workation (EU)

Performance bonus

Pension plan

Training budget 5000 EUR/year

Onboarding with gifts and hardware

Dynamic and agile team

Zusammenfassung

E.ON Drive Infrastructure (EDRI) is expanding its charging network and building scalable integrations across Europe. As a Platform Integration Engineer, you will connect charging points, platforms, and partner systems with secure, scalable patterns and cloud-native services on Azure.

You will design integration patterns, manage REST APIs, use Databricks for data work, and own event-driven pipelines (MQTT, Kafka).

Qualifikationen

• 4+ years as backend/integration engineer, ideally cloud-native or IoT.
• Strong hands-on Azure experience.
• Proficient in Python and Java, comfortable with Node.js/TypeScript for lightweight service layers.
• Solid event-driven architecture, with MQTT, Kafka, REST, or equivalent brokers and patterns.
• Able to diagnose and resolve a failing pipeline or cloud workload without escalation.
• Think in patterns, weigh maintainability and future scalability in design.

Aufgaben

• Build and maintain integrations between charging infrastructure, core platforms, and external partners.
• Design scalable, reusable integration patterns for onboarding partners, markets and technologies.
• Develop and manage REST APIs, service layers, and data models with clear, versioned standards.
• Leverage SQL, schema design, and Databricks for data access and transformation.
• Own event-driven architectures and IoT data pipelines (Kafka/Event Hubs, MQTT).
• Build, operate, and improve cloud-native services on Azure using IaC and CI/CD.
• Ensure platform reliability via monitoring, observability, and rapid issue resolution.
• Apply security-by-design, including certificate-based communication and secure APIs.
• Collaborate with internal teams and external partners to solve cross-platform challenges.

Kenntnisse

Azure experience

Python

Java

Node.js/TypeScript

Event-driven architecture

REST APIs

MQTT

Kafka

Cloud-native

IoT

Problem diagnosis

Pattern thinking

Ownership mindset

Tools

Databricks

Jobbeschreibung

E.ON Drive Infrastructure (EDRI) is a pan-European market leading charge point operator owned by the E.ON group. EDRI builds, owns, and operates public charging infrastructure for all types of electric vehicles. The company purpose is to build a sustainable world, by providing charging for everyone, everywhere.The team currently employs more than 200 people and operates more than 9.000 public charging points across 11 European countries: Austria, Czech Republic, Denmark, Germany, Hungary, Italy, Netherlands, Poland, Romania, Sweden, and the United Kingdom. Together with location partners EDRI will expand its network by installing 1,000 additional high power charging points per year.

Your mission

E.ON Drive Infrastructure is rapidly expanding its charging network across Europe. As the number of charge points, platforms, devices, and partners grows, reliable and scalable integrations become increasingly critical to our success. As a Platform Integration Engineer, you will help build and operate the systems that connect this ecosystem and enable our continued growth.

• Build and maintain integrations between charging infrastructure, core business platforms, and external partner systems to ensure reliable end-to-end operations

• Design scalable, reusable integration patterns that enable efficient onboarding of new partners, markets, and technologies

• Develop and manage REST APIs, service layers, and data models with clear, versioned standards to support a growing ecosystem

• Leverage SQL, schema design, and Databricks to enable efficient data access, transformation, and integration across platforms

• Own event-driven architectures and IoT data pipelines, including Kafka/Event Hubs and MQTT-based telemetry flows

• Build, operate, and continuously improve cloud-native services on Azure using Infrastructure as Code and CI/CD best practices

• Ensure platform reliability through proactive monitoring, observability, troubleshooting, and rapid resolution of integration and cloud-service issues

• Apply security-by-design principles, including certificate-based communication, secrets management, secure APIs, and security-focused code reviews

• Collaborate closely with internal teams and external partners to solve cross-platform integration challenges and ensure seamless device-to-cloud connectivity at scale

Your profile

• 4+ years as a backend or integration engineer, ideally cloud-native or IoT

• Strong hands-on Azure experience

• Proficient in Python and Java, comfortable with Node.js/TypeScript for lightweight service layers

• Solid event-driven architecture, with MQTT, Kafka, REST, or equivalent brokers and patterns

• You can diagnose and resolve a failing pipeline or cloud workload without escalating

• You think in patterns, not one-off connections. You can tell the difference between an integration that works and one that will still work at 10x, and you weigh contract design and maintainability, not only delivery

• Builder mentality: you enjoy taking ownership, figuring things out, and turning ideas into scalable solutions. You are comfortable with change, embrace new challenges, and proactively identify opportunities to improve platforms, integrations, and processes

Why us?

• People take centre stage: Become part of a dynamic, ambitious and agile team that develops solutions for the eMobility market and be part of our EDRI events or the next after-work event

• With us, you get the best of both worlds - 100% start-up with the support of a large company

• The freedom you need: We offer you hybrid working with flexible working hours

• Workation: Enjoy the flexibility to work temporarily from abroad - within the EU

• You will receive a competitive salary with a performance-related bonus

• A company pension scheme is of course also one of the benefits with us

• Sustainable learning opportunities: We support you with a training budget of 5,000 euros per year

• You get everything you need to get started: onboarding with welcome gifts and all the hardware you need

Contact

Diversity counts at E.ON. We welcome all people and are convinced that differences make us stronger. Become part of our inclusive and diverse corporate culture!