Senior Backend Engineer - Node.js, Scale FinTech Infra

Emma Technologies LTD. is seeking a Senior Backend Engineer (Node.js) to join our London office and own core backend services. You will work directly with the CTO and collaborate with product and data teams to deliver robust features and scalable infrastructure.

You will be empowered to take ownership, move fast and shape best practices across the stack, with a focus on data processing and scalable systems in a FinTech-oriented environment.