Job Description

Key Responsibilities

• Writing well-designed, testable, and efficient code using software development best practices
• Building and maintaining backend services, APIs, and database-driven functionality using Python and Django
• Integrating applications with backend services, APIs, and SQL databases

• Supporting the implementation and integration of AI/ML functionality, including:

  o    Connecting applications with AI/LLM services and internal AI endpoints

  o    Developing backend functionality for AI chatbot workflows, including sessions, context, routing, and logging

  o    Storing and retrieving AI/chatbot interaction data responsibly for analytics and continuous improvement

• Contributing to the refinement of technical specifications and requirements
• Creating and maintaining technical documentation, including API endpoints, data models, configuration, and basic runbooks
• Collaborating with developers, analysts, and project staff to support project delivery
• Researching new technologies and developments in backend engineering and AI

 Requirements

• Bachelor's degree in a relevant field
• At least 2 years of relevant experience in backend development
• Strong Python skills and a good understanding of the Django framework
• Solid understanding of REST APIs, SQL databases (e.g., MySQL, PostgreSQL, SQL Server), and database schema design/query optimization
• Basic knowledge of HTML/HTML5, CSS3, and JavaScript for integration purposes and understanding web application flows
• Understanding of authentication/authorization concepts (sessions, tokens, JWT, OAuth), and the ability to write maintainable, reusable code with basic unit testing and debugging
• Familiarity with designing and implementing Django models, views, APIs/endpoints, database-driven functionality, and integrations with internal and external services
• Basic understanding of AI/ML concepts (training vs. inference, evaluation, common application patterns), with familiarity in Python data tools such as NumPy and Pandas
• Interest in integrating AI/LLM APIs, prompting and structured input/output handling, and AI chatbot development (conversation handling, knowledge-source integration, monitoring and analyzing interactions)
• Knowledge of additional programming languages, AI frameworks, or LLM technologies is an advantage
• Problem-solving mentality, with high curiosity, and eager to continuously learn and stay current with developments in software engineering and AI
• A reliable team player who takes ownership of deliverables
• Excellent oral and written communication skills in both English and Greek
   

Remuneration & Benefits

An attractive and competitive remuneration package will be offered to the successful candidate, including:

• Annual Gross Salary of up to €40,000, based on qualifications and relevant experience
• 13th salary
• Discretionary annual performance-based bonus
• Flexible working hours
• Hybrid working model
• Short Fridays Scheme
• Team-building events
• Opportunities for professional development, career progression, and continuous learning
• A supportive, professional, and collaborative working environment

How to Apply

All applications will be treated with the strictest confidentiality. Interested candidates are invited to apply through www.cyrecruitment.com by selecting the “Backend Developer” vacancy, no later than Sunday, 04th of October 2026. 

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About Company

Cronje & Yiannas Actuaries and Consultants Ltd