Senior Software Engineer II (C#/ .NET, Enterprise Architecture)

Join Zip Co Limited as a Senior Software Engineer II in a role that combines technical leadership with hands-on development. This position offers an exciting opportunity to work on large-scale financial technology systems that process billions of dollars in payments and serve millions of customers.

As a senior technical leader in the Enterprise Architecture team, you'll be responsible for designing and implementing secure, scalable, and resilient cloud-native solutions. The role requires deep expertise in C#/.NET, modern systems architecture, and engineering principles. You'll be working with cutting-edge technologies including Azure, Kafka, Terraform, and Kubernetes, while ensuring the platform maintains high availability and optimal performance.

The position offers a competitive salary range of $160,000 - $200,000, along with comprehensive benefits including 401k matching, full medical coverage, and generous PTO. This is a remote-first opportunity for US-based employees, with the option to work from the Manhattan office.

The ideal candidate will bring 10+ years of software engineering experience, strong leadership capabilities, and a proven track record of successfully delivering large-scale cloud-native projects. You'll be expected to mentor junior engineers, drive technical strategy, and foster a culture of innovation and operational excellence.

Zip Co Limited is a rapidly growing fintech company operating in Australia, New Zealand, and the US, connecting millions of customers with merchants through innovative payment solutions. The company values Customer First, Own it, Stronger Together, and Change the Game, creating an environment where you'll be empowered to make significant impact while working with smart, friendly people who support your growth and development.

This role offers an exceptional opportunity to shape the technical direction of a growing fintech company while working with modern technologies and leading engineering practices. You'll have the chance to solve complex technical challenges at scale while contributing to the evolution of financial technology services.