Principal Mobile Engineer (POS Terminal)
Remote, Spain
Who we are
Moniepoint Inc. is Africa’s all-in-one financial platform, helping 20 million businesses and individuals access seamless payments, banking, credit, cross-border, and business management tools each month.
As Nigeria’s largest merchant acquirer, we power most of the country’s point-of-sale (POS) transactions. Through our subsidiaries, Moniepoint Inc. processes over $250 billion in digital payment transaction value annually.
About the role

Lead the design and architecture of POS terminal solutions, ensuring security, scalability, performance, and integration with various hardware and payment systems.
Develop and maintain architectural documents and diagrams for POS terminal systems, ensuring all platforms are well documented and up to date.
Make architectural decisions on POS terminal software, integrating various payment technologies, EMV standards, and ensuring hardware compatibility.
Lead the development of POS-related applications
Optimize system performance and security,



particularly around payment processing and EMV protocols.
Participate in planning sessions with product and engineering teams to ensure solutions meet market needs and business goals.
Conduct code reviews and ensure best practices for mobile and embedded systems development, especially for Android Native development.
Define and enforce software engineering best practices across the POS and related teams to improve efficiency and developer productivity.
Ensure the stability and reliability of POS terminal products and applications, monitoring system performance and troubleshooting as necessary.
Provide technical mentorship to engineering teams, helping them grow their skills and contribute to the broader technical vision.
Participate in the hiring process, screening engineers with expertise in POS systems, mobile, and embedded development.

To succeed in this role, we think you should have:

At least 8years of experience in system d

📌 Principal Mobile Engineer (España)
🏢 Moniepoint
📍 España