AI-engineer
UnlimitBelgrade, Central Serbia, Serbia
Posted June 3, 2025
Full Time
About the Company
Unlimit is a global financial services provider offering a wide range of payment solutions including gateways, acquiring, card issuing, and alternative methods. Our mission is to empower businesses with seamless cross-border payments, enabling unlimited growth opportunities. Unlimit's innovative approach and commitment to customer support make us the ideal partner for navigating a rapidly evolving financial landscape.
Job Description
Unlimit is a global fintech company behind the world's largest proprietary payments infrastructure. They are seeking an AI Engineer to design, build, and deploy intelligent automation and agent-based solutions to streamline workflows across various business areas, including development, testing, AML, legal, and HR. The role focuses on building AI agents using cutting-edge tools and incorporating RAG pipelines.
Requirements
- Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
- At least 3 years of hands-on experience in AI/ML engineering or automation
- Strong experience using LangChain/LangGraph for building LLM applications
- Deep knowledge of vector databases (FAISS, PGVector, Qdrant) and RAG architectures
- Proficiency in Python, FastAPI, and key ML frameworks (Transformers, PyTorch, TensorFlow)
- Proven ability in advanced prompt engineering techniques
Benefits
- Equal Opportunity Employer
