About us

At Principal33 we strive to make happiness at work a reality. Because it's not just about the money, it's also about the work environment and appreciation. It's about creating the best team setup you can imagine and getting involved in the things you're passionate about. And you can be a part of it, because it's fun to get things done!

We want our employees to innovate and we allow them to do what they are truly passionate about. Based on this conviction, Principal33 aligns its strategy around its vision: to become a leading IT service company and a better working-life balance. With currently over 200 employees from different countries, we are actively shaping the future of work.

About the Job:

Are you an experienced SAP IS-U professional with a passion for delivering reliable IT solutions? Do you excel at understanding business needs and processes to design and implement solutions that meet expectations? If so, we invite you to join our team as an SAP IS-U Billing Consultant and contribute to our client's success in the energy sector.

We are looking for someone to join our Billing & Contract Customer IT team in Düsseldorf. You will play a key role in supporting the implementation and maintenance of a comprehensive billing solution using SAP IS-U, helping to ensure efficient processes for our client’s Nordic business units.

As an SAP IS-U Billing Consultant, you will apply your expertise to design, develop, implement, and maintain SAP IS-U-based solutions. Your responsibilities will also include troubleshooting, coordinating system changes, and working closely with business stakeholders to ensure everything runs smoothly.

Key Responsibilities:

• Provide expertise in SAP IS-U to support the implementation and maintenance of billing solutions.
• Monitor daily system activities and handle incidents to ensure smooth operations.
• Create functional designs for error corrections and small tasks.
• Ensure that changes and enhancements meet business requirements and adhere to regulatory guidelines and internal policies.
• Collaborate with cross-functional departments to implement system improvements and changes.

Requirements

We are looking for an individual with:

• Strong experience in SAP IS-U billing, particularly in billing processes and invoice management.
• Ability to design and configure complex rate structures, billing schemas, and price management within SAP IS-U.
• Strong analytical skills, particularly in working with SAP IS-U data.
• Familiarity with various invoice formats and the ability to work with SAP reporting tools.
• Fluent in both English and German, with excellent communication skills.
• A proactive approach to learning, coaching, and supporting your team members.

What we offer:

Way of working: remote 100%

Please only apply if you have a valid european work-permit or available to work as contractor within in Germany or the EU.

Benefits

• Flexible work hours
• Day off on your birthday
• Referral bonus if you bring your contacts
• Gifts for special occasions
• International and multicultural environment
• A free week-long accommodation annually at our corporate apartment close to Valencia, Spain (subject to availability)

Events

Summer party!

(Self)-Development

Continuous training, we will help you improve your technical skills, evolve in the tech community and develop as a professional.

We are an active part of the tech-community. You may have the opportunity to attend and participate in local and international tech-events.

Wanna join!?