AI Engineer

We are seeking a highly motivated and experienced AI/RL Software Engineer based in Greece to join our team. The ideal candidate will have a strong background in Python programming and a deep understanding of machine learning, reinforcement learning techniques and practical experience integrating LLMs and coordinating modular agents using Message Control Protocol (MCP).

Responsibilities

• Develop novel reinforcement learning algorithms to solve complex, real-world problems.
• Integrate Large Language Models (LLMs) to enhance agent reasoning, threat intelligence, or human-machine interactions.
• Implement and extend Message Control Protocol (MCP) to enable coordinated behavior across modular AI components or multi-agent systems.
• Prototype new methods and help transition successful prototypes into deployed solutions.
• Collaborate with cross-functional teams (Data Science, Engineering, Product) to integrate and deploy RL models in production.
• Conduct thorough evaluations of model performance using appropriate experimental design and statistical analysis.
• Write clean, maintainable and well-documented code.
• Participate in code reviews and ensure the code quality of your team.
• Troubleshoot and debug complex software issues.

Requirements

• A Master’s or Ph.D. degree in Computer Science, Electrical Engineering, Mathematics, Statistics, or a related field, or equivalent practical experience.
• Strong proficiency in Python programming language and experience with popular machine learning libraries.
• Experience with reinforcement learning, specifically with OpenAI Gym.
• Knowledge of Cybersecurity principles, tools and techniques.
• Experience with container-based environments.
• Exceptional analytical, conceptual and problem-solving abilities.
• Excellent oral presentation and technical writing skills (English).
• Ability to work independently as well as part of a team.
• Motivated and self-driving personnel.

Preferred qualifications

• Experience with Kubernetes, Kafka, APIs.
• Familiarity with cloud computing platforms such as AWS or Azure.
• Experience with DevOps practices and CI/CD pipelines.

Benefits

• Highly competitive salary reviewed upwards on a regular basis.
• Working from home: Hit your goals from the comfort of your home because we value performance, not the place.
• Participation in state-of-the-art project and tech challenges and participation in large-scale projects.
• Personal and professional development, amongst industry experts and talented people.
• Continuous learning, having access to board resources.
• Onboarding plan and training so that you have a smooth induction and feel confident and ready to take over your new role.
• Equipment support so you have all the tools to do effectively and efficiently your work.
• No dress code as we want you to be as comfortable as possible.

This is a full-time position with competitive salary and benefits. If you have a passion for reinforcement learning and are looking for an exciting opportunity to work with cutting-edge technology, we would love to hear from you!

To apply, please send us your CV at careers@ai2cyber.com