Location: Rotterdam, The Netherlands

Employment Type: Full-time

Born in the Port of Rotterdam, DocHeart is on a mission to transform the logistics industry with intelligent automation.

We build AI-driven tools that replace manual document handling with fully automated, auditable workflows. Our two core platforms work hand in hand:

• AI Data Extraction: powered by advanced Large Language Models (LLMs) to instantly read and structure complex logistics documents — from CMRs and Bills of Lading to invoices and customs forms.
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• Workflow Automation: turning those documents into streamlined, rule-based processes that connect directly with TMS, ERP, and WMS systems.

Rooted in logistics, we understand the pressure, complexity, and speed of the supply chain. DocHeart helps logistics teams eliminate paperwork, reduce errors, and make faster, smarter decisions, building the digital backbone for the logistics industry of tomorrow.

As a Junior AI Engineer at Docheart, you’ll work on both our internal AI-driven platforms and client implementations. You’ll build, maintain, and enhance features that leverage large language models and modern data technologies, while also implementing workflows that help clients automate complex data processes.

This is a hands-on role that blends software engineering, AI integration, and workflow automation; perfect for someone excited about building with AI in real-world applications.

• Implement client-specific automation workflows using our internal platform.
• Design, implement, and maintain AI-powered features across our existing platforms.
• Integrate and experiment with LLM APIs (e.g., OpenAI, Gemini, Anthropic) to enhance capabilities.
• Review and contribute to high-quality, maintainable code.
• Support CI/CD processes and deployment pipelines (mainly GitHub Actions).

• 0-2 years of experience in software development.
• Proficiency in Python, React, and Google Cloud Platform (GCP).
• Experience working with MongoDB and Firebase.
• Familiarity with AI model APIs (OpenAI, Gemini, Anthropic, etc.).
• Some experience with CI/CD pipelines, preferably GitHub Actions.
• Strong software fundamentals and eagerness to learn about AI systems and integrations.

• Result-driven and motivated to see your work make an impact.
• Quick learner who thrives in fast-changing environments.
• Effective communicator who enjoys collaborating within a small, agile team.
• Takes ownership and has a proactive, problem-solving attitude.
• Excited about AI technologies, automation, and working in a startup environment.