Software Engineer

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Software Engineer

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Mambu Payments (formerly Numeral)

Join Numeral - A Mambu Company, Shaping the Future of Financial Technology!

Join the fintech revolution with Mambu, the leading SaaS cloud banking platform. We're on a mission to make banking better for a billion people. Explore exciting career opportunities and help shape the future of financial services. Learn more here.

About the Team

As a Backend Software Engineer, you will be a key contributor to the development of our payment platform. You’ll design, build, and maintain scalable backend systems while ensuring the security, performance, and reliability of our solutions. You’ll collaborate with cross‑functional teams to deliver cutting‑edge payment features that enhance the customer experience.

Build software that resolves real‑life payments/fintech problems for a high number of customers and impacts millions of end‑users worldwide.

Deal with complex calculations that require a high degree of logical thinking on top of technical skills.

Lead end‑to‑end feature delivery from design to planning, implementation and deployment.

Identify, propose and contribute to/coordinate architectural improvements.

Experience with Golang or similar programming languages (general purpose, compiled, statically typed)

Experience with relational databases and SQL and familiarity with high concurrent environments, transactions management, and isolation

Recognize the challenges of running a high‑volume SaaS platform at a large scale and produce quality, easily maintainable, and documented code that respects best practices.

Solid API design skills, with a focus on security and documentation

You are curious and product‑oriented

You are autonomous and proactive.

Referrals increase your chances of interviewing at Mambu Payments (formerly Numeral) by 2x.

Seniority level

Entry level

Employment type

Full‑time

Job function

Software Development

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