Lightspeed

Senior Software Developer (Java) - LLMs/AI (all genders)

Lightspeed

Overview

Hands-on engineering role focused on backend development and AI integration.

Ideal candidate has 5+ years in backend development with strong Java and AI experience.

remotemidpermanentfull-timeEnglishJavaSpring BootDockerKubernetesCI/CDSQLNoSQL

Locations

  • Germany, Berlin, Berlin

Requirements

  • 5+ years backend experience
  • Strong Java and Spring Boot experience
  • Professional experience with AI systems
  • Experience with REST APIs and databases
  • Familiarity with Docker and CI/CD
  • Strong communication skills

Responsibilities

  • Build and maintain backend services
  • Design AI-powered tools
  • Collaborate on LLM integration
  • Write clean backend code
  • Ensure system reliability and performance
  • Stay updated on AI developments

Benefits

  • Flexible working policy
  • Health and wellness benefits
  • Mental health support
  • LinkedIn Learning license
  • Volunteer day
  • Lightspeed share scheme