Senior .NET Engineer (Internal Apps)

We’re looking for a Senior .NET Engineer to be the first engineer on our new Internal Apps team, acting as the technical force multiplier behind the teams that keep our platform running.

Our Data and Support teams keep CMG’s reference data accurate and keep live deals running smoothly. They know exactly what they need but often lack the tools to do it efficiently. You’ll change that. Working directly with these internal power users, you’ll turn their ideas into well-built, well-supported tooling: admin interfaces, APIs, internal MCP servers that connect to AI agents, and agent workflows that automate the repetitive parts of their day.

As the first engineer on the team, you’ll help shape how it operates, from how requests come in to how tools are built, shipped, and supported. This role suits someone who is comfortable across the stack and does their best work with a lot of autonomy. You’ll navigate the organization, make decisions on your own, and know when something needs to go up the chain and what context to bring with it.