Senior Design Architect

Thunes’ network connects directly to over 7 billion mobile wallets and bank accounts worldwide, as well as 15 billion cards via more than 320 different payment methods, such as GCash, M-Pesa, Airtel, MTN, Orange, JazzCash, Easypaisa, AliPay, WeChat Pay and many more. Headquartered in Singapore, Thunes has offices in 14 locations, including Abidjan, Barcelona, Beijing, Dubai, Hong Kong, Johannesburg, London, Manila, Nairobi, Paris, Riyadh, San Francisco and Shanghai. For more information, visit : We’re looking for a hands-on Senior Architect (Head of Implementation Engineering) to lead our solutions delivery and API integration engineering efforts. Champion the migration away from legacy technologies (.NET, Perl) towards more modern and scalable architecture with Golang. As a senior member of the Engineering team and sitting on the Thunes Senior Leadership team, contribute towards our global Engineering strategy and roadmap. Strong proficiency in Golang (or serious hands-on experience with a passion to deepen expertise). NET and Perl is helpful, particularly if you’ve been involved in moving away from legacy stacks. Background in Computer Science, with a strong grasp of engineering fundamentals — algorithms, data structures, systems architecture etc Fluent in English and French Great compensation package, including performance & company bonus Private Health insurance for you and your family Life insurance Mobile allowance Employee wellbeing & support program Work-life balance (flexibility and hybrid working policy) Great offices in the center of Paris (close to Opera) As Head of Implementation Engineering, you'll directly shape how customers experience and integrate with our platform — influencing technical decisions, driving innovation, and helping to evolve our architecture for the future.