HFM

AI engineer in fintech

In short

Senior AI Engineer role at a multi-asset trading broker, building and deploying internal AI products and agentic workflows using FastAPI, Amazon Bedrock AgentCore, PostgreSQL/pgvector, and multi-agent frameworks like LangGraph or CrewAI. The role includes mentoring a team of 3 AI engineers and establishing LLMOps practices (RAG tuning, prompt versioning, observability). Requires 5+ years of backend development with 3+ years building LLM/agentic AI applications, strong Python/AWS skills, and fluent English. Hybrid work in Larnaca, Cyprus, with visa sponsorship and relocation assistance offered.

About
HFM is an internationally acclaimed multi-asset broker, delivering cutting-edge trading tools, platforms, and conditions to traders worldwide. We are committed to innovation, transparency, and excellence in the financial markets. As we continue to expand, we are seeking a driven and strategic Senior AI Engineer to join our team.
Responsibilities
•Mentor a team of 3 AI Engineers, guiding technical architecture, code quality, sprint delivery, and skill development for internal AI initiatives.
•Design and deploy internal AI products and agentic workflows using a hybrid stack of custom microservices (FastAPI) and managed services (Amazon Bedrock AgentCore).
•Develop high-performance REST APIs and asynchronous microservices in FastAPI to orchestrate agent execution, connect internal tools, and handle real-time data flow.
•Architect scalable data layers and persistent state stores utilizing PostgreSQL and pgvector for agent memory, transactional records, and enterprise retrieval.
•Build and optimize multi-agent orchestration systems leveraging task decomposition, state management, tool integrations via Model Context Protocol (MCP), and structured reasoning.
•Partner cross-functionally with internal stakeholders and department heads to identify operational bottlenecks and translate business requirements into high-impact AI automations.
•Implement robust AI guardrails and evaluation suites (using Bedrock Guardrails, schema validation, and latency/accuracy telemetry) to guarantee safe and reliable internal agent execution.
•Establish LLMOps standard practices, including RAG pipeline tuning, prompt versioning, OpenTelemetry tracing, and latency monitoring across custom microservices and AWS infrastructure.
Requirements
•Bachelor's degree in Computer Science, Artificial Intelligence, Software Engineering, or a related field.
•5+ years of backend software development experience, including 3+ years building and deploying LLM and agentic AI applications.
•Strong proficiency in Python, FastAPI, PostgreSQL (including pgvector), and AWS.
•Experience with Amazon Bedrock AgentCore, multi-agent frameworks (e.g., LangGraph, CrewAI, AutoGen, LlamaIndex, MCP), Docker, Kubernetes, and CI/CD.
•Familiarity with LLM observability and monitoring tools (e.g., OpenTelemetry, LangSmith, Phoenix, CloudWatch).
•Proven experience mentoring software/AI engineering teams.
•Strong communication skills and full professional proficiency in English.
•Product-oriented mindset with the ability to build scalable, user-focused internal tools and workflow automations.
•Strong communication and stakeholder management skills, with the ability to explain technical concepts to non-technical audiences.
•Resumes must be submitted in English.
•Applicants must be eligible or have legal authorization to work in the country where the position is based.
Nice to have
•AWS Certified Machine Learning – Specialty or AWS Certified Solutions Architect.
•Experience using pgvector or relational data pipelines in production RAG systems.
•Experience building internal developer platforms, enterprise workflow automation, or administrative AI assistants.
•Familiarity with FinTech platforms, FX trading, or financial services operations.
•Knowledge of systems languages such as Go or C++.
Conditions
•Hybrid work model (2 days working from home).
•Monthly Wolt Vouchers.
•Comprehensive Health & Life Insurance.
•Provident Fund (upon completion of the trial period).
•Summer Short Fridays (August).
•Additional Paid Annual Leave (up to 30 days, based on years of service).
•Birthday Leave.
•Udemy Business access.
•Gym Membership.
•Referral Bonus Program.
•Visa Sponsorship and Relocation Assistance.

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