We’re looking for a Senior Java Backend Developer to join our Agile engineering team. You’ll be a key contributor to the backbone of our solution, evolving the APIs that power our mobile, web, and conversational interfaces, and helping healthcare organisations worldwide integrate Mediktor into their systems.

About the team :

We run Scrum sprints, daily stand-ups, refinements, spikes, and retros plus a monthly after-work gathering. We value transparency, continuous improvement, and good vibes. We embrace AI tools in our development workflow and encourage everyone to experiment, share learnings, and push the team forward. If you have strong opinions on CICD, code quality, or architecture, we want to hear them.

If you want to be part of a team that is constantly improving where we value transparency, commitment, energy and good vibes, do not hesitate to join us.

What you will be doing :

Week 1–2

Dive deep into the codebase with the backend team. Join your first Sprint retrospective and help shape how we work.

Month 1

Ship production releases of our solution. Understand all the services powering our Android, iOS, Web, Alexa, and Telegram interfaces.

Month 3+

Own meaningful backend features end to end, from design to deployment, and become a go-to technical reference for customer integrations.

Your ongoing responsabilities:

• Maintain and evolve the Java (Spring / Spring Boot) REST API consumed by our interfaces and enterprise clients
• Develop and improve our backoffice solution
• Support customer integrations — helping partners embed Mediktor into their workflows
• Write clean, well-tested code; participate in code reviews and pair programming
• Produce technical documentation and communicate technology decisions clearly
• Collaborate with PO, BA, and QA on backoffice redesign and new feature development
• Stay ahead: leverage AI-assisted development tools and share emerging tech trends with the team

MUST-HAVE:

• 5+ years of professional Java development in similar backend roles
• Solid command of Java EE 11+, Spring & Spring Boot, ORM frameworks, Maven
• Experience designing high-concurrency, multithreaded, high-availability systems
• Knowledge of RESTful API design (OpenAPI / Swagger), software architecture, and best practices
• Familiarity with automated testing and QA practices
• Strong communication skills in English and Spanish

GREAT TO HAVE:

• CI/CD pipelines (Jenkins, AWS) and Docker / containerisation
• Microservices architecture
• Experience with NLP, LLMs, or AI/ML systems
• Healthcare standards: HL7, FHIR, HIS, EHR integration (Epic, Cerner, NextGen)
• Agile / Scrum methodologies
• Comfort using AI-assisted coding tools (GitHub Copilot, Claude, etc.) as part of your daily workflow
• Startup mindset, self-motivated, adaptable, and eager to improve processes

What you will find working with Mediktor :

An exciting scale-up company sharing good vibes