Senior AI Developer (REF4549A)

We are seeking an innovative and skilled AI Developer to design, develop, and deploy autonomous AI agents capable of proactive decision-making, goal-directed behavior, and contextual adaptability. This role requires a deep understanding of AI planning, reasoning, and interaction mechanisms, with experience in building modular, agent-based systems for real-world tasks across domains such as enterprise automation, research assistance, and interactive applications.

Key Responsibilities:

• Design and implement intelligent, autonomous software agents using LLMs and symbolic or hybrid architectures.
• Develop multi-agent systems that can collaborate, negotiate, and coordinate on complex workflows.
• Integrate APIs, tools, and services to enable tool-using capabilities in AI agents (e.g., browsing, databases, command-line tools).
• Implement memory, planning, and goal-management systems within agentic frameworks.
• Fine-tune or prompt-engineer large language models (e.g., GPT) to support agent behavior.
• Build environments for agent simulation, testing, and evaluation (e.g., ReAct, AutoGPT-style frameworks).
• Collaborate with cross-functional teams to deploy agents into production systems.
• Monitor and optimize performance, safety, alignment, and interpretability of agentic behaviors.
• Stay up-to-date with research trends in agent-based AI, reinforcement learning, and cognitive architectures.

• Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, or a related field.
• 4+ years of experience in AI/ML development, with agent-based or LLM-integrated systems.
• Proficiency in Python and relevant frameworks.
• Strong understanding of LLM APIs, prompt engineering, and embedding models.
• Experience with tools like vector databases, graph stores, and memory architectures.
• Familiarity with reinforcement learning, cognitive architectures, or planning systems is a plus.

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.