Java-Entwickler (m/w/d)

Heinersreuth, Kreis Bayreuth, BAYERN💼 Full-time🗓 2026-03-10 → 2026-09-26

Core

Designing, developing, and maintaining scalable backend systems and APIs for digital products.

Role type

Senior Backend Engineer (Java)

Builds

Scalable backend services, REST/SOAP/GraphQL APIs, and integrated data solutions

Domain

Insurance / Enterprise Software

Deliverable

production ML models | product features

Required skills

Java, Spring Framework (Boot, Data), Relational Databases (MySQL, MariaDB), API Design (REST, SOAP, GraphQL), CI/CD, Unit Testing (JUnit, Mockito)

Preferred skills

NoSQL (MongoDB), Containerization (Docker, Kubernetes), Linux Server Administration

Responsibilities

Develop and optimize complex backend systems, implement system interfaces, integrate databases and third-party services, ensure code quality via automated tests, contribute to software architecture, mentor junior developers

Seniority

Senior, hands-on IC

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