Senior Backend Software Engineer (Java/Kotlin)

Who we are:

Long story short: Healthcare. Reinvented.

Our mission as a thriving start-up is to leverage health care through technology.
The software that we create enables patients to have full transparency about their treatment and makes it possible for the clinics to operate and collaborate internally in a brand new way.

Patient21's incredible international team of engineers is enjoying daily our tech ecosystem - Kotlin, Spring-Boot, React, TypeScript, Flutter, RabbitMQ, GraphQL, AWS, Docker, Kubernetes. 

Getting out of your comfort zone and realizing your full potential sounds appealing?

If yes, you're in the right place - join our experienced engineers and leaders!

Our offer:

Exciting start-up atmosphere. Gone are the days in which you wait for approvals for months.

Make our disruptive product even better. Change how healthcare functions.

Work with state-of-the-art technology. No legacy code. No technological debt. All green field.

Your workplace-your choice. Office? Great! Home? Sure! Mars? Not sure about the Internet there, but why not.

Flexible working hours. No downtime. High degree of autonomy.

The team. Collaborative. Fun. True professionals. A real team.

Our offer:

Your mission:

Develop engaging web applications as part of a microservice architecture on new projects without legacy code and technological debt

Work on a complex software system that disrupts the way clinics work 

Use your creativity to hack your way into proprietary systems

Raise the bar and drive technological innovations to keep us at the cutting edge

Apply continuous integration and deployment principles 

Ensure code quality and maintainability by writing tests, doing code reviews and refactoring

Your mission:

Your talent:

Proven track record of developing with Java and/or Kotlin minimum of 5 years

Experience with Maven or Gradle

Experience with Spring Framework

Expert understanding of SQL databases

Experience with developing containerized applications

Experience with RabbitMQ or other messaging brokers

Experience with Kubernetes is a plus

Experience with Terraform is a plus

Proven experience in collaboration with AI tools like Codex or Claude Code

English working proficiency

Your talent:

Are you ready for your next career step?

About us

We are growing and excited to meet you to join us on our mission. Let's revolutionize health care together!