AI Engineer – Recruitment Automation

About Madiff

Madiff is a technology consulting company connecting top digital talent with leading enterprises and fast-growth start-ups. We deliver digital transformation, AI, and automation projects across Poland, Portugal, France, and the UK.

About the Role

We are looking for a highly skilled AI Engineer to design, build, and implement automation and AI solutions for recruitment processes at scale. This is a technical, product-focused role—not a recruiter position. You will build and optimise AI agents, bots, and automated workflows that streamline sourcing, screening, communication, and pipeline management for our talent acquisition teams.

You will partner closely with recruiters, sales, and leadership to understand pain points and then deliver practical automation to improve speed, quality, and scale in all recruitment activities.

Main Responsibilities

1. Architect, build, and maintain AI-powered automation tools and bots for sourcing, candidate screening, communications, and workflow management
2. Integrate Large Language Models (LLMs), custom AI agents, and prompt-based solutions for candidate engagement and internal process automation
3. Develop and deploy microservices, APIs, and integrations between recruitment systems, ATS, CRM, and communication platforms
4. Identify bottlenecks in recruiter workflows and propose technical solutions using AI/ML, RPA, and workflow orchestration
5. Continuously evaluate and implement best-in-class AI tools for sourcing, matching, candidate assessment, and engagement
6. Work with vector databases and retrieval pipelines (e.g. Pinecone, Weaviate), as required
7. Ensure reliability, scalability, and data privacy in all delivered solutions
8. Stay up to date with the latest AI trends, frameworks, and best practices

Tech Stack and Tools

1. Node.js, Python (strong hands-on required)
2. LangChain, LangGraph, OpenAI, Claude, Gemini
3. API development, webhooks, and workflow automation
4. ATS and CRM integrations
5. Experience with cloud platforms (AWS/Azure/GCP) preferred
6. Experience with vector databases is an advantage

Requirements

1. Minimum 4 years of experience as a software or AI/ML engineer
2. Proven record of delivering production-grade AI, automation, or data-driven systems
3. Deep experience with LLMs, AI agents, and prompt engineering
4. Strong coding skills in Node.js and Python
5. Practical experience building integrations, APIs, and microservices
6. Knowledge of modern workflow automation and orchestration
7. Analytical mindset and strong problem-solving skills
8. Full working proficiency in English (C1)

Nice to Have

1. Interest in recruitment, HR technology, or building tools for talent acquisition
2. Experience with employer branding automation or recruitment marketing
3. Background in SaaS or internal tool development

Benefits

1. Solid, competitive salary.
2. Work in multilingual, multinational and multicultural environment on international projects
3. Medical care