Product Manager - Internal Finance Systems

1GLOBAL is a technology-driven global mobile communications provider dedicated to empowering enterprises worldwide to unlock the full growth potential of mobile connectivity. With a best-in-class telecom technology platform, a comprehensive suite of globally viable regulatory licenses, and privileged access to the telecom wholesale market, 1GLOBAL is uniquely positioned to deliver seamless compliance and connectivity solutions. Serving the world’s leading banks, corporations, and digital-first businesses—including neo-banks, travel companies, and payment service providers—1GLOBAL connects over 43 million devices globally.

 
With 2024 full-year revenue exceeding US$100 million, 1GLOBAL is a profitable business generating significant cash flows to fund its ongoing investments in infrastructure, transformation, and growth. 2024 saw major client wins and marked 1GLOBAL’s evolution from a multi-market telecommunication provider to a global technology-driven mobile connectivity powerhouse.

 
Established in 2022 by experienced tech founders and entrepreneurs Hakan Koç and Pyrros Koussios, 1GLOBAL is a European technology leader driving digital transformation in the global telecommunications market. It operates as a fully regulated Mobile Virtual Network Operator (“MVNO”) in nine countries and as a regulated telecommunications operator in an additional 31 countries. Headquartered in the Netherlands, with world-class R&D hubs in Lisbon, Berlin, and São Paulo, 1GLOBAL employs over 450 experts across 13 countries.


Position Overview

We are looking for a talented Technical Product Manager to join our office in Lisbon, Portugal. This role requires an entrepreneurial mindset to drive innovation within our organisation. The ideal candidate will be actively involved in the hands-on implementation, scaling, and growth of our B2B2C offering, Telco-as-a-Service. Additionally, the candidate will represent our solution to partners, ensuring their needs are met while fostering strong relationships.

We are open to hiring this position in Lisbon, Portugal; Warsaw, Poland; Berlin, Germany; and London, UK.

Key Responsibilities

• Product Strategy and Vision: Lead the strategy and roadmap for our financial platform, which handles complex billing, revenue management, and tax flows for B2B and B2B2C customers. This includes building and managing financial flows and integrations with ERP-equivalent systems and/or other Tax, Billing & Revenue management systems such as Oracle BRM, to support global financial operations.
• Stakeholder Collaboration: Act as the primary liaison between business executives, finance, engineering, and external partners. Drive alignment on the product vision and ensure buy-in for the financial product roadmap.
• Product Development: Translate business needs and financial requirements into actionable product features that drive automation, reduce operational costs, and improve the user experience for both internal teams and external customers.
• Financial Operations Ownership: Own and enhance key financial operations roadmap, including multi-jurisdiction rules handling, cross-border invoicing, partner billing, and tax compliance. This includes overseeing the integration with Payment Service Providers (PSPs) and cash collection processes, including reconciliation of payment data.
• Go-to-Market (GTM): Work with our GTM organization and our partners to understand new financial process needs, for customer billing and identify market opportunities, and develop new solutions in multiple EU and Global Markets.
• Execution and Delivery: Drive the product discovery process and collaborate with engineering to ensure timely and predictable delivery of valuable features. Adapt the roadmap based on feedback and evolving company priorities.

Requirements

• Experience: Proven experience of more than 5 years as a Product Manager or Program / Project Manager in the Finance domain, specifically with financial flows, ERP systems, or complex billing platforms.
• Technical Acumen: Ability to translate complex financial and business requirements into technical specifications for engineering teams.
• Analytical Skills: Strong data analysis skills, including proficiency in Advanced MS Suite, advanced SQL, and data visualisation tools like Power BI, to continuously improve the product through meaningful insights.
• Communication: Excellent communication and collaboration skills to manage diverse stakeholders and influence product direction.
• Strategic Mindset: A holistic, strategic approach to prod