E.ON

Strategy

• Develop and maintain credit risk systems at point of onboarding through decision engine and scorecard development systems
• Develop and maintain collection segmentation strategies during customer journey through decision engine and scorecard development systems
• Continually improve decision engine in line with business, credit policy and strategy changes
• Continuous improvement of credit policy in line with business, industry, and macro-economic change
• Apply commercial acumen and business process knowledge to report key scorecard metrics and performance

Credit & Debt Strategy Lead

Solutions Engineer

• Lead architecture discussions for the Core Platforms (CRM, Billing, etc.) to deliver seamless business solutions for the Energy Retail segment.
• Collaborate with business stakeholders to understand requirements and translate them into scalable, effective technical designs.
• Work closely with Enterprise Architecture to develop and maintain architectural standards, guidelines, and best practices for the Core environments.
• Guide and support project teams throughout the design, development, and implementation phases.
• Ensure solutions align with E.ON’s business goals, compliance policies, and security standards.
• Foster collaboration between IT and business units to drive digital transformation initiatives.

Business Core Solution Architect – Tech, Energy Retail

Customer Success Manager

• Be the driving force behind building deep, strategic partnerships with clients.
• Elevate client experience and position the company as the trusted advisor and partner of choice.
• Shape and implement standards for consistency and excellence across all accounts.
• Work closely with leadership to influence service portfolio relevance.
• Lead a team of specialists to deliver measurable impact on client satisfaction and growth.

Senior Client Success Manager – Relationships

• Define reference architectures, standards and SLAs for data platforms, pipelines, models and products.
• Design end-to-end data platform architectures (batch & streaming) that are secure, reliable and cost-efficient.
• Built-in RBAC, data classification, lineage, discoverability, privacy and compliance.
• Review designs, troubleshoot and provide architecture support to regional teams.
• Ensure data foundations (features, models, service patterns) support analytics/ML use cases relevant to the energy sector.

Business Data Solution Architect – Tech, Energy Retail

Data Engineer

• Planning and executing data migrations from source to target systems
• Assuming technical responsibility in projects (migration design, migration decisions, overseeing implementation, reviews)
• Analyzing source and target data to identify migration requirements
• Collaborating with project managers and data architects to ensure data integrity and quality
• Defining and implementing extraction and migration logic for various migration objects
• Planning and conducting data validation tests
• Optimizing the migration process (performance/automation)
• Close collaboration and knowledge sharing with colleagues, subject-matter specialists, and our clients

Data Migration Specialist

Software Engineer

• Analyze, design and implement complex integration solutions across systems, platforms and services.
• Responsible for implementing and evolving the integration architecture based on modern technologies such as Microsoft Azure, AWS and MuleSoft.
• Active participation in cloud integration and data migration projects with a focus on quality, performance and security.
• Model data flows, develop APIs and services, and ensure best practices in coding and testing.
• Technical responsibility within projects.

Senior Integration Developer

• Take on technical responsibility in projects (solution design, architecture decisions, reviews).
• Analyze business and technical requirements and translate them into viable solution architectures.
• Design integration, migration, and observability architectures in complex system landscapes.
• Conceive integration solutions (APIs, events, services) and assess technology and design options.
• Design and evaluate data migration strategies, particularly based on Microsoft Azure services.
• Design and further develop observability concepts (monitoring, logging, tracing), especially with New Relic.
• Document architectures, decision rationale, and solution approaches.
• Actively help shape standards, best practices, and methodologies.

Solution Architect – Integration, Data Migration, Observability

Mechanical Engineer

• Lead and contribute to mechanical asset optimisation projects across EIS, including supporting planned and unplanned outages
• Provide expert mechanical engineering advice across heat and power assets, auxiliary plant, and mechanical pipework systems
• Support the development and delivery of risk-based maintenance strategies and ensure compliance with PSSR and SAFed standards
• Assist with mechanical and boiler maintenance contract management, including technical input into procurement and contractor performance reviews
• Define and deliver mechanical engineering solutions to improve asset performance within defined project budgets and objectives
• Act as a Technical Authority for mechanical asset governance, supporting the update of IMS documents and safety rules
• Collaborate closely with O&M teams, Design teams, and other AOG teams to foster a culture of Process Safety and continuous improvement
• Support incident investigations, Panels of Inquiry, and lessons learned exercises across EIS sites
• Ensure all work is aligned with financial standards and procurement principles

Lead Mechanical Engineer

Analyst

• Support our network companies with in-depth analyses related to network economics, network tariffs and billing
• Perform evaluations and analyses using SAP, SAP Analytics Cloud, Power BI, Celonis and Excel
• Prepare results in dashboards, reports and presentations
• Address questions related to network economics, network tariffs and billing
• Support continuous improvement of our processes in the network business
• Tailor analysis results for target audiences in department meetings and performance dialogues
• Contribute to the development of KPIs, monitoring and analysis processes

Specialist Data & Performance Analyst - Network Economics

Full-stack Engineer

• Planning and developing new and existing applications on the Adobe Experience Manager (AEM) platform using Java.
• Coordinating deployments of applications within the AEM ecosystem.
• Working in agile teams using methodologies such as Kanban and Scrum.
• Writing scalable, testable, and clean Java code for AEM components.
• Developing and designing scalable AEM solutions for the E.ON grid community.
• Acting as the interface between middleware and frontend development and the central AEM platform team.

Software Developer, AEM

Administration

• Get to know various departments within Energie-Pensions-Managements GmbH (EPM)
• Acquire qualified commercial know-how with a focus on occupational pensions (company pension schemes)
• Rotate through different areas of our company and learn theoretical content at FOM University of Applied Sciences in Hanover in the Business Administration (B.A.) program

Dual Degree in Business Administration, B.A.

QA Engineer

• Plan and conduct penetration tests on OT components, embedded systems, SCADA, controllers, and industrial networks
• Identify attack vectors and assess the technical security posture
• Advise and support business units on cybersecurity matters
• Research new attack methods and tools

Junior Penetration Tester, OT Security

Project Manager

• Support the project management team for Gravity in stakeholder communication via the intranet
• Contribute to the Gravity team by providing feedback and taking an active role in the further development of the application
• Organize and support testing activities
• Document and review PMO processes to identify optimization potential
• Organize meetings and workshops, prepare presentations and status reports, manage documentation, and perform controlling processes

Working Student – Project Management Office

Account Executive

• End-to-end handling of complex processes within customer service in the energy sector (written and telephone)
• Performing timely and accurate billing for all feed-in customers
• Contacting feed-in customers (no outbound sales, no acquisition)
• Reviewing, validating and disbursing incoming invoices in accordance with the EnWG (Energy Industry Act) and EEG (Renewable Energy Sources Act) for renewable energy

Network Customer Advisor — Renewable Energy (Career Changer)

Accounts Receivable

• Independent handling of accounts receivable accounting, including posting incoming and outgoing business transactions and payments
• Reconciliation and clarification of accounts; professional handling of customer inquiries by phone, in writing and electronically; handling of escalations and complaints
• Support in process design and participation in cross-company projects