Deutsche Telekom IT Solutions Hungary Kft. is seeking a Cloud Billing Expert - German speaking to lead the delivery and design of scalable Web Commerce, BSS, and B2B Marketplace solutions. You will act as a key bridge between business requirements and technical solutions, guiding multidisciplinary teams through digital transformation initiatives.
What You'll Do
- Assess client needs and translate them into robust B2B commerce or digital marketplace architectures.
- Deliver daily coordination with both business and technical teams, managing project delivery.
- Support the sales organization through pre-sales activities and proposal development.
- Ensure effective integration of systems across BSS domains, cloud environments, and APIs while maintaining compliance with industry standards.
- Contribute to technical design, architectural decision-making, and overall solution quality assurance.
What We're Looking For
- 7+ years of experience working in a team.
- Fluency in both English and German.
- Proven experience in Pre-Sales Engineering, client engagement, and proposal support.
- Proven track record in delivering web commerce solutions integrated with BSS.
- Subject Matter Expertise in B2B commerce and digital marketplaces.
- Familiar with buyer/seller management, tiered pricing, account hierarchies, and bulk ordering.
- Experience with marketplace operations: vendor portals and catalog syndication.
- Strong understanding of BSS domains: CRM, mediation, billing, order management, and product catalog.
- Experience with API integration, cloud platforms (e.g., Azure, Open Telekom Cloud), and CI/CD practices.
- Proficient in tools like JIRA, Confluence, MS Project, and enterprise architecture tools (e.g., ArchiMate, Sparx EA).
- Ability to perform code reviews, create/manage test data sets, and create wireframes.
Nice to Have
- Ideally has Project Management experience.
- Experience in telecommunications, utilities, or enterprise retail B2B models.
- Any PM or technical certificate is an advantage.
Technical Stack
- Azure
- Open Telekom Cloud
- JIRA
- Confluence
- MS Project
- ArchiMate
- Sparx EA
Work Mode
This role offers a hybrid work arrangement and is based in Hungary.
Deutsche Telekom IT Solutions Hungary Kft. is an equal opportunity employer.
