Software Developer – AI / Backend / Cloud

Remote | B2B | €40–50/hour | 2–3 hours daily overlap with the US team required

Our client is a global HR technology company developing AI-powered SaaS solutions that help organizations attract, engage, and hire talent more effectively. We are looking for a Software Developer with experience across Backend Engineering, Cloud Technologies, and Generative AI. You will be responsible for building scalable backend services, AI-powered applications, and cloud-native solutions used in production environments.

Key Responsibilities

Design and develop backend services and APIs.
Build and deploy GenAI and Agentic AI solutions.
Integrate AI systems with business applications and external services.
Work with distributed systems and cloud-native architectures.
Contribute to CI/CD pipelines and cloud deployments.
Collaborate with a globally distributed team, including maintaining a daily overlap of approximately 2–3 hours with colleagues in the US.

Must-Have Requirements

Agentic AI & GenAI (Mandatory)

Hands-on experience building and deploying Agentic AI solutions in production.
Experience with AI agents, multi-agent systems, or agent/sub-agent architectures.
Experience integrating LLMs with APIs, databases, and external tools.
Strong prompt engineering skills.

Backend & Cloud

Strong experience with Java and/or Scala.
Experience with distributed systems and microservices.
AWS experience.
Knowledge of PostgreSQL and Redis/Valkey.
Familiarity with GitHub and ArgoCD.

Tech Stack

Java, Scala, ADK Java, A2A, MCP, AWS, PostgreSQL, Redis/Valkey, ArgoCD, GitHub, and Pekko.

This is an opportunity to work on cutting-edge AI products and help shape the next generation of recruitment technology.