Backend Developer – Java

Telepaxx Medical Data GmbH

Backend Developer shaping cloud-native Java microservices and contributing to digital health solutions. Collaborating in an agile environment with opportunities for professional growth.

Posted 4/15/2026full-timeMunich • 🇩🇪 GermanyJuniorMid-LevelWebsite

Tech Stack

Tools & technologies

AngularCloudDockerJavaJUnitMicroservicesMockitoPostgresSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Build and evolve cloud-native Java microservices and shared libraries using modern frameworks (e.g., Spring Boot or Quarkus).
Design and implement RESTful APIs and queries in PostgreSQL.
Work with cloud object storage (e.g., S3) and containerized services on our infrastructure.
Collaborate closely with infrastructure and engineering teams to deliver features that directly serve hospitals and patients.
Write and maintain automated tests (JUnit, Mockito) and contribute to CI/CD pipelines.
Participate in code reviews, provide constructive feedback, and work closely with a small, distributed team.

Requirements

What you’ll need

2–5 years of Java backend experience (Java 17/21) and a solid understanding of microservice architectures
Knowledge of SQL/PostgreSQL
Hands-on experience with Docker and basic cloud concepts
Some experience with frontend development using AngularJS
Experience with API testing tools and API testing concepts
Self-organization and accountability: you plan your work, flag blockers early, and meet your commitments
Clear, concise communication in writing and speech: you explain the 'why' behind your work, not just the 'what', in stand-ups and pull requests
A collegial attitude: you review code constructively, share context-relevant information, and enjoy mentoring colleagues
Language skills: English (min. B2) / German (min. A2)
Willingness and ability to work from our Munich office at least once a week

Benefits

Comp & perks

The opportunity to contribute to innovative MedTech and HealthTech solutions
A collegial, supportive, and motivating work environment where colleagues look out for one another and celebrate successes together
A varied role with excellent opportunities for professional development and the chance to contribute your own ideas
Meaningful work: you will play a direct role in ensuring patients receive the best possible care — a role with real impact
Short decision-making paths and agile ways of working
A permanent position in a meaningful and stable industry combined with innovative, modern technology

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavamicroservicesSpring BootQuarkusRESTful APIsPostgreSQLDockerAPI testingJUnitMockito

Soft Skills

self-organizationaccountabilityclear communicationconstructive feedbackmentoringcollaborationproblem-solvingplanningflagging blockersteamwork