About the Role

Job Title: Senior AI Software Engineer (all genders)
Location: Romania
Employment Type: Full-time
Department: unspecified

As our teams at Lucanet continue to expand, we are seeking talented engineers to join our ranks and contribute to our ongoing transformation into a cloud-native, GenAI fueled SaaS platform. Our team in Romania is playing a crucial role in driving the evolution of the CFO Solution Platform, propelling us forward as a market leader. These hires will augment our existing Software Engineering teams to support the development of our AI capabilities.

Responsibilities

• Design and implement scalable AI/ML solutions, focusing on APIs, RAG architectures, and agentic frameworks
• Work closely with cross-functional teams and product managers to understand business requirements and translate them into technical specifications
• Test and deploy software solutions that meet business needs
• Participate in code reviews to ensure code quality and consistency
• Become well recognized as an internal AI expert, driving key AI initiatives from concept to deployment supporting the transformation into an AI-first company
• Mentor team members

Qualifications

• Strong coding skills in any OOP languages (backend development)
• Proficient in Python programming with experience in AI/ML libraries such as LangChain, PydanticAI, NumPy
• Expertise in Large Language Models (LLMs) including fine-tuning, prompt engineering, and working daily with models like GPT, Claude, Gemini
• Hands-on experience with vector databases (e.g., OpenSearch, FAISS) for efficient similarity search and semantic search & retrieval of text embeddings
• Skilled in implementing conversational AI systems leveraging APIs like OpenAI Chat Completion and Assistant endpoints
• Familiarity with AWS, Terraform, GitHub Actions (CI/CD), Monitoring Tools, Scripting and Automation languages
• Experience with agentic architectures, designing autonomous systems that combine multiple AI components to perform complex tasks (a great plus)
• Understanding of Model-Context-Protocol (MCP) and how to build AI agents that can leverage MCP servers (a great plus)
• Knowledge of Retrieval-Augmented Generation (RAG) techniques to enhance model responses by integrating external knowledge bases during inference (a great plus)

Perks at Work

• LucaFlex: Flexible working model allowing you to plan your working hours and location according to your needs.
• Work from Abroad: Work up to 90 workdays outside your home country with support from our partner Workflex.
• Team Spirit: Opportunities to get together, learn together, and celebrate successes.
• Learning & Development: Dedicated time, resources, and budget to support your development.
• LucaNet Engage: Feedback process designed to support your personal and professional development.
• LucaNet Do Good: Paid volunteer time to support individual or team initiatives.
• Health & Wellbeing: Tailored health and wellbeing programs, including subsidies for sports activities and mental health support.
• Generous leave policy: Encouragement to take time off to relax, travel, and recharge.

Diversity and Inclusion

At Lucanet, we embrace the unique qualities of every person and are dedicated to creating an inclusive workplace where all employees can thrive and feel valued. Our recruitment process is based solely on qualifications, merit, and organizational needs, ensuring fairness and equal opportunities for all candidates. We recognize that every person brings a unique blend of skills and experiences. If you believe you will excel in this role, we want to hear from you – even if you do not check every box on the list.