Fidel API provides a suite of financial infrastructure APIs that enable developers to create programmable experiences tied to real-time payment card transactions. Their technology enhances how merchants and users engage, particularly within loyalty programs and spend management. Launched in 2018 and headquartered in London, with additional offices in Lisbon and New York, Fidel API collaborates with major card networks, including Visa and Mastercard, to support businesses ranging from startups to multinational enterprises. The company values diversity, reliability, and trust, reflected in its ethos and commitment to building a supportive work environment. Fidel API seeks to empower innovation in the fintech sector through strategic partnerships and a deep understanding of emerging payment technologies, offering a unique opportunity for professionals interested in shaping the future of payment solutions.