Senior Product Manager, APIs

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Product Manager, APIs based in Spain. This is a fully remote senior individual contributor role for a technically strong product leader who thrives at the intersection of product, engineering, and customer experience. You will own an API-focused product area end to end, from strategy and architecture to adoption and long-term impact. Working closely with engineering leads and staff engineers, you will contribute directly to technical direction and use hands-on prototyping to solve complex problems. The role offers substantial autonomy and the opportunity to influence products that support global employment and payroll operations. You will work in a highly distributed, asynchronous environment where thoughtful documentation, decisive action, and strong collaboration are essential. It is an ideal opportunity for a product manager who enjoys turning complicated operational challenges into reliable, intuitive products.