Senior Product Owner – eRoaming (all genders)

Hubject; Berlin; Hybrid; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A leading eMobility firm in Berlin is seeking a Senior Product Owner to manage the eRoaming domain. This role involves overseeing the transition from OICP to OCPI and ensuring scalability and reliability. Ideal candidates will have 5-8 years in product management, a deep understanding of relevant standards, and a strong analytical mindset. The position offers a hybrid work model with 2 days in the office and 3 remote.

Leistungen

Food & drinks

Learning & Development

Work-Life Balance

Equipment (Laptop, etc.)

Qualifikationen

• 5–8 years of experience in Product Management or System Ownership.
• Deep understanding of OCPI / OICP / ISO15118.
• Solid knowledge of system design concepts.
• Experience with Agile / SAFe / hybrid setups.

Aufgaben

• Own the eRoaming domain: architecture, interfaces, data flows.
• Define the OICP → OCPI transition plan.
• Manage operational KPIs: availability, latency, transaction success rate.
• Serve as the main interface for all eRoaming topics.

Kenntnisse

Product Management

Technical Migrating

API and Mobility Platforms

Agile / SAFe methodologies

System Design

Tools

REST APIs

Microservices

BI Tools

Jobbeschreibung

Senior Product Owner – eRoaming (all genders)

The key challenge of the Senior Product Owner – eRoaming (all genders) role lies in owning one of Hubject’s most complex and business-critical domains. The PO must steer the transition from legacy OICP towards the future OCPI framework, ensuring full interoperability and partner continuity.

The PO will face the constant tension between evolving industry standards, high partner expectations, and limited internal capacity. They must translate technical and architectural decisions into clear product outcomes, prioritize based on data and impact, and build trust across engineering, operations, and external stakeholders.

In essence, success means stabilizing today’s eRoaming backbone while architecting tomorrow’s — ensuring scalability, transparency, and an improved developer and partner experience.

Why Hubject

• We develop ideas and deliver solutions for the eMobility market
• We are working on the most important growth topics
• We are an international team of very motivated eMobility enthusiasts
• We have over plenty of benefits in the following categories:
• Food & drinks
• Equipment (Laptop etc.)
• Learning & Development
• Mobility
• Work-Life Balance

Your Tasks

System & Domain Ownership:

• Act as system owner for the eRoaming domain: architecture, interfaces, data flows, and operational dependencies.
• Own the end-to-end functional and technical view of OICP, OCPI, and their bridging layers.
• Work with Engineering Leads and Architects to drive system modernization and ensure scalability and security.
• Ensure technical decisions align with long-term platform architecture and compliant roadmap.

Strategic Roadmap & Migration:

• Define and lead the OICP → OCPI transition plan, including partner readiness, API and system deprecation and risk mitigation.
• Manage the multi-year evolution roadmap for interoperability (OCPI 2.2.1 → 2.3 and beyond).

Reliability & Operations Excellence:

• Own the operational KPIs: availability, latency, transaction success rate, and incident recurrence.
• Partner with QA, DevOps, and Operations to define monitoring, alerting, and prevention strategies.
• Lead post-incident reviews and ensure corrective actions feed back into product and engineering backlogs.

Stakeholder & Partner Collaboration:

• Serve as the main interface for all eRoaming topics — internally and externally (CPOs, EMPs, OEMs).
• Translate partner feedback, AFIR requirements, and industry developments into product and system evolution priorities.
• Support Sales and Partner Management in technical discussions and strategic customer engagements.

Data, KPIs & Developer Experience:

• Define domain-specific KPIs (uptime, throughput, adoption, error rate).
• Partner with BI to create monitoring dashboards for internal and customer use.
• Continuously improve developer experience through better API documentation, sandbox environments, and integration support.

Your Profile

• 5–8 years of Product Management or System Ownership in API-based or mobility platforms.
• Deep understanding of OCPI / OICP / ISO15118 and backend system integrations.
• Solid knowledge of system design concepts, REST APIs, and microservice architectures.
• Proven ability to manage complex technical migrations and cross-functional initiatives.
• Experience working in Agile / SAFe / hybrid setups.
• Strong analytical mindset, technical literacy, and decision‑making autonomy.

Language

Excellent communication in English; German a plus.

Deadline: December 2025 or earlier.

Location

Onsite in Berlin

Hybrid system:

• 2 days per week at the office, 3 days remote
• EUREF Campus in Schöneberg in Berlin - Europe's hotspot for green technology and eMobility