Product Owner

Rebels; Rotterdam, Den Haag; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

Rebels is seeking a Product Owner for Back Office, Integration & Ecosystem to lead APIs, integrations, and internal back-office systems. You will translate business needs into data mappings and technical specs, collaborating with engineering to deliver REST APIs, webhooks, and complex integrations for customers.

As a leader in B2B SaaS for travel-tech, you will shape the integration roadmap, engage with customers to gather requirements, and drive AI-assisted automation across the platform.

Qualifications

• 3+ years of professional experience as a Product Owner or Product Manager within B2B SaaS, fintech, travel-tech, or platform/API products.
• Proven experience delivering integrations or API products that are actively used by customers in production.
• Strong understanding of REST APIs, webhooks, API design, and technical specifications.
• Experience independently conducting customer workshops and translating business requirements into data mappings.
• Familiarity with enterprise systems such as ERP, HR, finance, expense management, or scheduling platforms.
• Proven track record of managing product delivery and measuring customer adoption and business impact.
• Ability to work independently, take ownership of product decisions, and collaborate with technical and business stakeholders.
• Excellent English communication skills, both written and spoken.

Responsibilities

• Own and develop the product roadmap for APIs, integrations, and back-office systems.
• Translate business needs and customer workflows into clear technical requirements and development specifications.
• Work directly with customers to understand their processes, conduct workshops, and define data mappings.
• Collaborate with engineering teams to design and deliver REST APIs, webhooks, and system integrations.
• Manage relationships with external technology providers and integration partners.
• Oversee the delivery and adoption of integrations connecting HR, ERP, accounting, expense management, and scheduling systems.
• Measure product success through customer adoption, time-to-value, and reduction of manual processes.
• Identify opportunities to improve workflows through automation and AI-driven solutions.

Job description

Product Owner - Back Office, Integration & Ecosystem | Full-time | Hybrid (3 Days On-site in the Rotterdam Area)

For an international travel-tech scale-up, we are looking for an experienced Product Owner - Back Office, Integration & Ecosystem to take ownership of the integrations connecting the company's platform with customers' business systems.

The Role:

In this role, you will join an international product team working on a travel management platform used by companies in the maritime, aviation, and energy sectors. You will take ownership of integrations with customers' HR, ERP, finance, expense management, and crew-planning systems, translating business requirements into technical specifications and working closely with engineering teams to deliver solutions.

You will also help shape the integration roadmap and contribute to AI-assisted workflows and further automation across the platform.

Responsibilities:

• Own and develop the product roadmap for APIs, integrations, and back-office systems.
• Translate business needs and customer workflows into clear technical requirements and development specifications.
• Work directly with customers to understand their processes, conduct workshops, and define data mappings.
• Collaborate with engineering teams to design and deliver REST APIs, webhooks, and system integrations.
• Manage relationships with external technology providers and integration partners.
• Oversee the delivery and adoption of integrations connecting HR, ERP, accounting, expense management, and scheduling systems.
• Measure product success through customer adoption, time-to-value, and reduction of manual processes.
• Identify opportunities to improve workflows through automation and AI-driven solutions.

Profile:

• 3+ years of professional experience as a Product Owner or Product Manager within B2B SaaS, fintech, travel-tech, or platform/API products.
• Proven experience delivering integrations or API products that are actively used by customers in production.
• Strong understanding of REST APIs, webhooks, API design, and technical specifications.
• Experience independently conducting customer workshops and translating business requirements into data mappings.
• Familiarity with enterprise systems such as ERP, HR, finance, expense management, or scheduling platforms.
• Proven track record of managing product delivery and measuring customer adoption and business impact.
• Ability to work independently, take ownership of product decisions, and collaborate with technical and business stakeholders.
• Excellent English communication skills, both written and spoken.
• Currently based in the Netherlands and available to work from the Rotterdam office 3 days per week.

Nice to have:

• Experience with enterprise platforms such as SAP, Microsoft Dynamics, Workday, Concur, Expensify, NetSuite, or Xero.
• Familiarity with ETL processes, data integrations, and data transformation concepts.
• Experience with AI agents, LLMs, or AI-assisted workflow automation.
• Knowledge of the travel industry, crew management, maritime operations, or aviation.
• Experience working in international scale-up environments.

Conditions & Benefits:

• Competitive salary, depending on experience
• Full-time position with a hybrid working model, requiring 3 days per week on-site in the Rotterdam area.
• International working environment with English as the primary language.
• Opportunity to take ownership of a key product domain and influence the integration roadmap.
• Exposure to API products, enterprise integrations, and AI-assisted automation.
• Guidance from a QGROUP consultant throughout the recruitment process.

If you are interested, you will receive additional details regarding the organization, the team, the location, and the next steps.