Quantum Machines is a global leader in control systems for quantum computing, a field on the verge of exponential growth, bringing about opportunities like those made possible with the invention of classical computing 50 years ago. At QM, we provide the worlds most leading researchers and organizations with the critical tools they need to develop useful quantum computers. QMs hardware and software represent a new paradigm for controlling quantum computers, from a single qubit to hundreds and thousands. We are looking for a Senior Backend Developer who embodies ambition and positivity to help us build The New Possible.In this product-focused role, you will design and develop the APIs that customers worldwide use to manage the quantum controllers of tomorrow's quantum computers.You embrace the challenge of requirements engineering in a cutting-edge field and take pride in delivering high-quality, tested software that drives innovation.Requirements: Requirements: 5+ years of experience in backend development. Proficient in at least one of Go, Python, or Kotlin, with a willingness to learn the others. Strong experience building and maintaining web services using gRPC and REST.Comfortable working in a Linux environment and managing configuration with Ansible. Proven track record in the full software development lifecycle: from requirements engineering and design to development and testing.Passionate about technology and able to dive into new technologies quickly.Strong engineering capabilities with the ability to work independently.Capable of executing under uncertainty in a dynamic environment.Enjoy working in a cross-geography, multi-site environment. Excellent verbal and written skills in English.