MUUUH! GmbH
AI Backend Developer(m/w/x)
Full-timeWith HomeofficeSenior
Osnabrück, Berlin
New Job?Nejo!
The AI Job Search Engine
LE
LegalheroSenior Backend Developer - Kotlin/Java(m/w/x)
Berlin
Full-timeWith Home OfficeSenior
AI/ML
Description
In dieser Rolle gestaltest du die technische Zukunft aktiv mit, indem du Backend-Systeme von der ersten Idee bis zum Betrieb begleitest und innovative AI-Workloads in die Architektur integrierst.
Let AI find the perfect jobs for you!
Upload your CV and Nejo AI will find matching job offers for you.
Requirements
- •Several years of experience as (Senior) Backend Developer
- •Strong proficiency in Kotlin, Java, or another JVM-based language
- •Solid understanding of modern backend development principles and architectures
- •Hands-on experience with LLM integrations
- •Experience with vector databases for RAG implementations
- •Understanding of prompt engineering, context management, and AI orchestration frameworks
- •Experience with message brokers and queueing systems (plus)
- •Experience with Micronaut, MySQL, AWS, and Kubernetes (advantage)
- •Business-fluent English and good German language skills
- •Openness, courage, and creative, solution-oriented mindset
- •Clear communication and strong stakeholder alignment
- •High sense of ownership and quality awareness
- •Enjoyment of collaborative work in dynamic environments
Education
Vocational certification
OR
Bachelor's degree
OR
Master's degree
Work Experience
5 - 7 years
Tasks
- •Skalierbare Server-Side-Architekturen und Datenbankmodelle implementieren
- •Performante, sichere und wartbare Backend-Services entwickeln
- •API-Design, Versionierung und Lifecycle-Management verantworten
- •Nutzerzentrierte Features gemeinsam mit Frontend-Teams integrieren
- •Skalierbare Infrastrukturen für AI-Workloads aufbauen und betreiben
- •Hohe Softwarequalität durch automatisierte Tests sicherstellen
- •Neue Technologien und Architektur-Trends evaluieren
Tools & Technologies
KotlinJavaJVMOpenAIAnthropicPineconeWeaviateQdrantLangChainLangGraphRabbitMQMicronautMySQLAWSKubernetes
Languages
English – Business Fluent
German – Business Fluent
Benefits
Flexible Working
- •Hybrid setup
- •Flexible Arbeitszeitgestaltung
Public Transport Subsidies
- •Full coverage Deutschlandticket
Informal Culture
- •Dog-friendly office
Corporate Discounts
- •Corporate benefits platform
Retirement Plans
- •Betriebliche Altersvorsorge mit 20% Arbeitgeberanteil
Team Events
- •Regelmäßige Firmen- und Teamevents
- •Nintendo Switch, PS5, Dart & Tischkicker
Snacks & Drinks
- •Freie Getränke
- •Frisches Obst
- •Müsli
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Legalhero and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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LE
LegalheroSenior Backend Developer - Kotlin/Java(m/w/x)
Berlin
Full-timeWith Home OfficeSenior
AI/ML
New Job?Nejo!
The AI Job Search Engine
Description
In dieser Rolle gestaltest du die technische Zukunft aktiv mit, indem du Backend-Systeme von der ersten Idee bis zum Betrieb begleitest und innovative AI-Workloads in die Architektur integrierst.
Let AI find the perfect jobs for you!
Upload your CV and Nejo AI will find matching job offers for you.
Requirements
- •Several years of experience as (Senior) Backend Developer
- •Strong proficiency in Kotlin, Java, or another JVM-based language
- •Solid understanding of modern backend development principles and architectures
- •Hands-on experience with LLM integrations
- •Experience with vector databases for RAG implementations
- •Understanding of prompt engineering, context management, and AI orchestration frameworks
- •Experience with message brokers and queueing systems (plus)
- •Experience with Micronaut, MySQL, AWS, and Kubernetes (advantage)
- •Business-fluent English and good German language skills
- •Openness, courage, and creative, solution-oriented mindset
- •Clear communication and strong stakeholder alignment
- •High sense of ownership and quality awareness
- •Enjoyment of collaborative work in dynamic environments
Education
Vocational certification
OR
Bachelor's degree
OR
Master's degree
Work Experience
5 - 7 years
Tasks
- •Skalierbare Server-Side-Architekturen und Datenbankmodelle implementieren
- •Performante, sichere und wartbare Backend-Services entwickeln
- •API-Design, Versionierung und Lifecycle-Management verantworten
- •Nutzerzentrierte Features gemeinsam mit Frontend-Teams integrieren
- •Skalierbare Infrastrukturen für AI-Workloads aufbauen und betreiben
- •Hohe Softwarequalität durch automatisierte Tests sicherstellen
- •Neue Technologien und Architektur-Trends evaluieren
Tools & Technologies
KotlinJavaJVMOpenAIAnthropicPineconeWeaviateQdrantLangChainLangGraphRabbitMQMicronautMySQLAWSKubernetes
Languages
English – Business Fluent
German – Business Fluent
Benefits
Flexible Working
- •Hybrid setup
- •Flexible Arbeitszeitgestaltung
Public Transport Subsidies
- •Full coverage Deutschlandticket
Informal Culture
- •Dog-friendly office
Corporate Discounts
- •Corporate benefits platform
Retirement Plans
- •Betriebliche Altersvorsorge mit 20% Arbeitgeberanteil
Team Events
- •Regelmäßige Firmen- und Teamevents
- •Nintendo Switch, PS5, Dart & Tischkicker
Snacks & Drinks
- •Freie Getränke
- •Frisches Obst
- •Müsli
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Legalhero and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
About the Company
Legalhero
Industry
Insurance
Description
Das Unternehmen ist eine moderne Plattform für Rechtsschutzversicherungen und Anwälte, die die Schadensfallabwicklung revolutioniert.
Not a perfect match?
- MUUUH! GmbH
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