Senior Frontend Web разработчик (React)

We are looking for a frontend web developer who can rapidly develop, launch and maintain multiple React web apps for our client businesses. The apps we develop usually have a data visualization component to it, so experience with frameworks such as D3.js is a plus. You will work directly under the CTO of the company in a small team of developers, and will be involved in multiple projects.
Your responsibilities:
- Take design prototypes and wireframes done by our UX designer and turn it into a working web app.
- Ensure that the app is secure. We work with sensitive data for our clients.
- Work with our data scientists so that their visualizations can be recreated in the app.
- Work on the backend (Rails) and infrastructure (Kubernetes) as necessary.
- Develop and deploy the app in production (each developer is on rotation to do weekly deployments for all apps).
- Maintain the app.
- Do the above for potentially multiple apps in parallel.