GenAI Solutions Lead & Engineer for Enterprise Chatbots

keystone-solutions; Brussel Hoofdstad; On-site; EUR 70,000 - 110,000; Full time

Benefits offered by this job

On-site Brussels

Flexible work arrangements

Job summary

Keystone Solutions seeks a versatile AI Solutions Analyst & Engineer to drive GenAI projects for our client, embedding in Brussels-based teams and collaborating with the AI Center of Expertise. The assignment blends business analysis, prompt engineering, and hands-on AI design in a hybrid consultancy model.

You will translate business needs into functional specs, design LLM workflows and RAG pipelines, and lead testing, rollout, and continuous improvement with Agile practices.

Qualifications

• Experience in Business Analysis, Digital Product Delivery, or Solution Engineering with GenAI/LLM-focused work.
• End-to-end delivery of conversational AI or chatbot solutions, ideally in regulated environments.
• Proven ability to design and iterate prompts, RAG pipelines, and evaluation frameworks with internal AI teams.
• Translate business requirements into functional specs and executable backlog items.
• Active involvement in Agile environments with autonomous planning and delivery.

Responsibilities

• Lead GenAI-powered projects including enterprise chatbot development with LLMs.
• Perform business analysis, prompt engineering, and hands-on AI solution design.
• Capture requirements and convert them into backlog items and user stories.
• Design LLM workflows, prompts, RAG pipelines, and evaluation methods.
• Collaborate with internal AI Center of Expertise (data/ML/architecture/security).
• Drive end-to-end delivery from discovery to rollout and continuous improvement.

Skills

GenAI/LLM

Business Analysis

Prompt Engineering

Solution Design

Agile

RAG pipelines

Python

Power BI

Azure DataLake

SQL

Education

Master

Tools

MS Office 365

Copilot M365

Power BI

Azure DataBricks

Azure DataLake

Python

SQL

Job description

Keystone Solutions seeks a versatile AI Solutions Analyst & Engineer to drive GenAI projects for our client, embedding in Brussels-based teams and collaborating with the AI Center of Expertise. The assignment blends business analysis, prompt engineering, and hands-on AI design in a hybrid consultancy model.

You will translate business needs into functional specs, design LLM workflows and RAG pipelines, and lead testing, rollout, and continuous improvement with Agile practices.