Senior Software Engineer - AI Platform

New

NEXOWARE GmbH

Job

In this role, you will build the core AI agent platform with backend services, API architectures, and management UIs to create intelligent automated solutions for IT service providers.

Job summary

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Job technologies

Your role in the team

  • You build the core of our AI agent platform. It enables IT service providers to automate their business with intelligent agents across all NEXOWARE products, without additional staff.
  • You’ll work on a new, standalone platform as part of the AI Platform team.
  • Develop and operate the backend services of the AI agent platform as an independent service.
  • Build LLM-based agent pipelines, agentic workflows, and the execution engine, with a focus on reliability and observability.
  • Develop APIs, WebSockets, and event-driven architectures that route events to the right agents.
  • Build management UIs for configuring, monitoring, and testing agents.
  • Contribute to architectural decisions and code quality (performance, scalability, system design).
  • Implement scalable solutions with Product Management and Engineering in an agile team.

Our expectations of you

Education

  • Degree in Computer Science (Bachelor’s or Master’s) or equivalent experience.

Qualifications

  • Technologies: Spring Boot / Java, ideally with Spring Security, AMQP, and WebSocket.
  • SQL databases, ideally PostgreSQL.
  • Python as well as AI and web libraries.
  • Experience with LLM APIs and agent patterns.
  • Angular / TypeScript and Docker.
  • A plus: pgvector and embedding search.
  • Agent frameworks such as LangGraph, Claude Agent SDK, or AutoGen.
  • LLM observability tools such as Langfuse or LangSmith.
  • Webhook infrastructure and API gateway patterns.
  • Event queues such as RabbitMQ, Kafka, or similar.

Experience

  • Several years of experience in software development for complex product systems.
  • Experience with agentic programming and agent-based systems.

What we offer

  • Reporting line to the CTO / Head of Engineering, hybrid working with regular on-site presence at NEXOWARE locations, performance-based compensation model.

Topics you will work on

Job locations

Map of the job locations
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  • Location Hanover
    Niedersachsen, Germany

About your employer

NEXOWARE GmbH, based in Germany, develops an AI-driven B2B software platform specifically designed for IT service providers. This platform integrates various digital solutions such as ERP, IT service management, and process automation, serving over 1,600 customers in the DACH region. With more than 100 employees at multiple locations, including Ulm and Hanover, NEXOWARE plays a central role in the digital transformation of medium-sized enterprises.

Company type
Startup
Industry
Internet, IT, Telecommunication
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Senior Software Engineer - AI Platform

NEXOWARE GmbH