Product Owner, Fiat Onramping

Title: Product Owner, Fiat Onramping

Department: Product

Location: Lisbon, Portugal or Europe, Remote

About Block Labs

Block Labs is a leading force in the Web3 space, incubating, investing in, and accelerating top-tier fintech, crypto and iGaming projects. With a mission to shape the future of decentralized technology, we partner with visionary startups to raise funding, refine product-market fit, and grow their audiences. Our diverse team drives innovation, using deep industry expertise and an extensive network to empower the next wave of blockchain-driven companies. At Block Labs, we’re passionate about turning bold ideas into breakthrough success.

About The Role

We are looking for an experienced Product Owner to lead the development of a new fiat onramping aggregator platform. This role will focus on integrating multiple fiat-to-crypto providers to offer users the best available options for converting traditional currencies into crypto. You’ll take ownership of building the core product experience, optimizing provider recommendations, and ensuring seamless integration with both internal and partner products.

Key Responsibilities

• Own the end-to-end product lifecycle for a fiat onramping aggregator, from ideation and scoping through to development, launch, and iteration.
• Drive the ongoing integration of fiat onramp providers to expand geographic and payment method coverage while ensuring regulatory and technical compatibility.
• Oversee the development and implementation of a recommendation algorithm that prioritizes providers based on user location, available payment methods, pricing, and historical conversion success.
• Manage the build and optimization of the standalone aggregator website, including its integration with other products within the ecosystem.
• Use product analytics and A/B testing to monitor performance, optimize conversion rates, and maximize revenue opportunities.
• Collaborate with cross-functional teams including engineering, design, marketing, legal, and compliance to deliver features that meet user needs and business goals.
• Maintain a strong understanding of market trends in fiat onramping, payments, and crypto accessibility to inform strategic product decisions.
• Communicate progress and insights regularly to senior stakeholders, ensuring alignment with broader company objectives.
  
  

About You

• Proven experience as a Product Owner or Project Manager, with a strong focus on product development, preferably within fintech, crypto, or payment infrastructure.
• Deep understanding of fiat onramping, payment providers, and the regulatory landscape around crypto transactions.
• Demonstrated ability to lead cross-functional teams and manage complex integrations across multiple providers and systems.
• Strong analytical mindset with experience using data to drive decision-making and optimize product performance.
• Excellent project management and communication skills, with a track record of delivering high-impact products in fast-paced environments.
• A proactive, solution-oriented approach and comfort working in ambiguity as you build 0-to-1 products.
• Passionate about improving crypto accessibility and driving real user impact through thoughtful product experiences.