Freelance: GenAI Engineer

Fullstack Gen AI & Agentic Systems Engineer

We are looking for a highly skilled Fullstack Gen AI & Agentic Systems Engineer to join an innovative Intelligent Automation team operating at enterprise scale. This team acts as an internal technology partner, delivering cutting edge AI solutions across multiple business domains with a high level of autonomy, ownership, and entrepreneurial spirit.

You will be responsible for designing, building, deploying, and operating production grade AI native applications. The role combines modern frontend development, distributed backend engineering, data platform expertise, cloud infrastructure, and advanced Agentic AI architectures.

Responsibilities

• Design and develop end to end GenAI and Agentic applications at enterprise scale
• Build modern AI driven user interfaces using React, Next.js and TypeScript
• Develop scalable backend services using Python, FastAPI, Node.js and distributed architectures
• Implement multi agent workflows using LangGraph, LangChain, Agno and related frameworks
• Design and optimize RAG pipelines including chunking strategies, embeddings, vector databases and hybrid retrieval
• Develop knowledge graph grounded AI systems to improve answer quality and reduce hallucinations
• Create custom MCP integrations and leverage off the shelf MCP capabilities
• Build Agent Specifications, SKILL.md definitions and reusable agent capabilities
• Implement LLMOps practices including evaluations, drift monitoring and regression testing
• Create and maintain workflow orchestration solutions, DAGs, operators, sensors, retries and SLA management
• Deploy cloud native applications using Docker and Kubernetes
• Ensure observability through AI and platform monitoring solutions
• Collaborate with engineering, data and business stakeholders to solve real world problems through AI

Required Skills

GenAI & Agentic Systems

• Hands on experience developing and deploying GenAI applications in production
• LangChain, LangGraph, Agno or similar frameworks
• Experience building Agent Specifications and Skills
• Custom and standard MCP integrations
• Advanced RAG architecture expertise
• Knowledge graph grounded AI solutions
• Hallucination mitigation techniques
• Evaluation frameworks, drift detection and LLMOps

Cloud & DevOps

• AWS including EC2, RDS, S3, IAM, Lambda, CloudWatch and VPC
• Docker
• Kubernetes
• Git and GitHub
• CI/CD pipelines

Observability

• Arize AI
• Grafana
• Prometheus
• Loki
• Mimir

What Is Offered

• Opportunity to build large scale AI solutions with visible business impact
• Fast paced and performance driven engineering culture
• Significant autonomy and ownership
• Training, conferences, hackathons and continuous learning opportunities
• Exposure to cutting edge Agentic AI technologies and enterprise scale platforms

Let op: vacaturefraude

Helaas komt vacaturefraude steeds vaker voor. We waarschuwen je voor mogelijke misleiding:

• Wij zullen nooit via WhatsApp of in een videogesprek vragen om jouw persoonlijke gegevens (zoals een kopie van je ID, bankgegevens of BSN).
• Twijfel je over de echtheid van een vacature of contactpersoon? Neem dan altijd rechtstreeks contact met ons op via de officiële contactgegevens op onze website.

Important: job fraud

Unfortunately, job fraud is becoming more common. Beware of such scams:

• We will never ask for personal information (such as a copy of your ID, bank details, or social security number) via WhatsApp or during a video call.
• If you're unsure whether a vacancy or contact person is legitimate, please reach out to us directly using the official contact details on our website.