Mid-Senior AI Engineer (Agentic Development)

Why Hyarchis

We are a leading Dutch fintech that helps financial service providers in managing their crucial data and complying with regulations. Our platforms power KYC lifecycle management - from onboarding to monitoring and data remediation.

At the core of our offerings:

·     The Compliance Manager, streamlines onboarding and continuously monitors clients, ensuring compliance with AML, KYC, and GDPR while adapting to your policies.

·     The Document Manager, transitioning into an AI-powered solution that turns documents into live, queryable knowledge. Search with context, ask questions, and extract insights.

·     The AI Platform, a composable workflow engine where you design how data moves and transforms through a series of AI-driven actions, from detection and redaction to ML models and LLM-powered reasoning.

We serve clients across banking, mortgages, pensions, and accountancy, including big names such as ABN AMRO, NIBC, BCMGlobal, De Hypotheker.

Your responsibilities

• Orchestrate multiple AI agents (e.g. Claude terminal-based workflows) to design, implement and test features
• Deliver production-ready features across backend (.NET) and frontend (React)
• Take full ownership of what you deliver - quality, security, performance, and reliability
• Work in small, autonomous teams (2–4 engineers) across different products
• Stay up-to-date with AI research and news, bring ideas and solutions to the table

In this role, most code will not be written manually - your impact comes from how effectively you leverage and guide AI systems.

What we’d expect from you

• Experience using AI tools to build software (professionally or as a hobby)
• Solid back-end foundation (2+ years of programming with .NET or similar)
• Understanding of databases (SQL and/or NoSQL)
• Strong communication skills in English
• Willingness to work with diverse technologies
• Flexibility to changes – the industry is going through a transition and so are we

What would be an advantage

• Experience with React / TypeScript
• Familiarity with LLMs, MCPs, agent skills
• Experience with Azure cloud
• Experience integrating AI features into products

What you could expect from us

• Hybrid workplace model: 3 days per week in the Kaunas office
• 25 days of holidays
• Training and growth opportunities
• Flat organizational structure characterized by an open and casual atmosphere
• A chance to be part of a company-wide shift toward AI-driven engineering

Interested in helping us develop technology that will change the way business is done? Apply today!

Salary: 3000 – 6500 Eur Gross