Hybrid AI Developer

at GoSpooky

• Job title: AI Developer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: €65,000 - €76,000 per year
• Degree requirement: Bachelor's Degree
• Tech skills: BigQuery, Cloud, Docker, ETL, Kubernetes, Neo4j, Python, SQL, TypeScript
• Location requirements: Hybrid, Amsterdam, Netherlands

About the role

• Senior AI Engineer managing end-to-end infrastructure for AI workflows and tools. Building AI systems with a focus on production-ready solutions in a hybrid work environment.

Responsibilities

• Develop and deploy complex AI workflows (advanced RAG, multi-agent systems) integrated with core productivity tools.
• Build robust APIs and backends for RAG Pipelines and AI agents.
• Design and maintain scalable data pipelines for ETL, ingestion, and data preparation to ground models in high-quality data.
• Manage the testing deployment lifecycle, automating and versioning updates.
• Orchestrate models on Vertex AI (fine-tuning, serving, monitoring).
• Implement AIOps and Agent Observability (tracing, logging, monitoring), while enforcing security for model inputs, outputs, and infrastructure.

Requirements

• 6+ years of professional software/data engineering experience, including at least 2 years of production-level hands-on experience in AI development/engineering.
• Proven experience with advanced RAG use cases, at least one major GenAI framework (e.g., LangChain, LlamaIndex, or Heystack) plus one multi-agent framework (e.g., Langgraph, Google ADK, Vertex AI Agent Builder, or Microsoft Agent Framework).
• Expert-level Python (or Typescript) skills. You write clean, modular, production-ready code.
• You are proficient with Pydantic (or an equivalent in Typescript) for validation and FastAPI for high-performance Async I/O.
• Essential expertise in Google Cloud, BigQuery (complex SQL, data warehousing) and Vertex AI (deployment, serving).
• Strong capability in building ETL/ELT pipelines.
• You are comfortable with Git , Docker , and Kubernetes.
• You are experienced in devops and know how to set up CI/CD pipelines to automate all the necessary testing and deployment.
• Practical knowledge of securing applications (API security, secrets management, IAM, input sanitization).
• Familiarity with MCP and A2A protocols.
• Hands-on experience with some LLMOps and AI evaluation framework (e.g. GenAI Evals on Vertex, DSPy, RAGAs) as well as high quality vector databases (e.g. Weaviate, Milvus, Qdrant, or Neo4j).

Benefits

• Flexible holiday policy for a proper recharge
• Commuting allowance
• Remote working possibilities in agreement with your team
• A MacBook for peak productivity
• Training opportunities to develop your skills and grow with us
• Healthy communal lunches to keep you fueled
• Fun events to connect, recharge, and bond as a team
• Phone allowance of up to €25/month (depending on your role)
• Unlimited mental health support via OpenUp
• A pension plan where you contribute a percentage of your salary
• Gift card and birthday wishes every year
• Dutch classes for international team members