principal33

Full-stack Engineer

• Interpret, solution design, and correctly implement business requirements
• Provide work estimates to assist project planning
• Design low-maintenance, sustainable, and scalable software solutions
• Reduce technical debt where appropriate
• Liaise with peer system owners to understand, document, and mitigate upstream and downstream impacts
• Build solutions using established industry best practices, technologies, and standards
• Support business users through User Acceptance Testing
• Deploy solutions with care and contingency planning
• Support and plan Release Management, Runbooks, and Hypercare
• Collaborate with Architecture, Infrastructure, Business Analysis, Test, and Digital Operations colleagues
• Document technical designs, constraints, and code bases for knowledge repositories, cross-training, and impact assessments
• Ensure compliance with organisational, legal, regulatory, departmental, SOX, and security standards

Fullstack Developer

Engineer

• Provide subject matter expertise on Germany’s energy supply market
• Advise on Grundversorgung, customer lifecycle processes, billing, market communication, supplier switching, and regulatory requirements
• Translate complex business processes into scalable operational and technical solutions
• Work with product, engineering, and business teams
• Support digital transformation, process automation, and modern utility platform initiatives

Engineer, Grundversorgung Process Specialist

Software Engineer

• Analyse business requirements and translate them into technical solution designs following E.ON development and architecture standards
• Design, develop, and enhance SAP Fiori and SAPUI5 applications for Meter2Cash business processes
• Integrate SAP backend systems through OData services and standardised interfaces
• Develop front-end components, user interfaces, and application logic using JavaScript and SAPUI5
• Support OData service design and collaborate with backend developers on data modelling and service provisioning
• Analyse existing applications and perform bug fixing, performance optimisation, and technical improvements
• Participate in code reviews and ensure compliance with development guidelines and quality standards
• Contribute to CI/CD process implementation and optimisation for automated application deployment
• Collaborate with Product Owners, business stakeholders, and development teams on requirements, prioritisation, and delivery
• Document technical developments and solution concepts and provide deliverables to E.ON

Fullstack Developer

Engineer, Grundversorgung Process Specialist

SAP Developer, German