Software Engineer

Who we are

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

At Numeral, a proud part of the Mambu family, we are revolutionizing the banking and financial services landscape with cutting-edge solutions that empower businesses and transform financial services. As a global leader in payment operations and innovative banking solutions, we thrive on a culture of collaboration, creativity, and a shared mission to make financial technology simpler, smarter, and more accessible.

As part of Mambu, we believe that banking and financial services can change the world for the better. We also know that inflexible systems are slowing innovation and limiting impact. We’re on a mission to change that, to make banking work better for everyone.

Join us as we bring banking and financial services technology into the digital-first world. Where our best-in-class, cloud-banking platform is igniting financial change globally. Where we are enabling our customers to build great banking experiences for their customers; in a faster, more flexible and more dependable way than ever before.

Let’s rewrite the rules of banking together!

Your Impact

As a Backend Software Engineer, you will be a key contributor to the development of our payments 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.

You will also:

• Build software that resolves real life payments/fintech problems for a high number of customers and impacting millions of end-users, worldwide.
• Deal with complex calculations which 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.

Key Skills

• 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 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

Nice to have

• Experience in banking and payment systems (SEPA, Swift, Ebics...)
• DevOps appetite - you have been involved in implementing / using CI using Gitlab and Kubernetes
• Cloud hosting with AWS and experience with EC2, S3, EKS, RDS…
• Familiar with Kafka or similar message broker middlewares

Your future

We aim to be the leading cloud-banking platform, powering the future of banking and igniting financial change globally. If you want to join a collaborative, inclusive team of experts changing the lives of billions, this is where you belong.

Let's connect!

Follow Mambu on LinkedIn for the latest Fintech trends and success stories. Connect with us on Facebook, Instagram, and YouTube to experience our vibrant culture. Explore our mission, values, and the world we're building at mambu.com/careers.

Follow the work of our Product and Engineering teams as they continuously make our products and platform bigger, better, faster and stronger. Check out our Medium Product & Tech Log.