Senior Full-Stack Engineer - AI
ProgressBulgaria
Posted December 19, 2025
Full Time
About the Company
We are Progress - an experienced, trusted provider of products designed with customers in mind so they can develop the applications they need, deploy where and how they want, and manage it all safely and securely.
Job Description
We are seeking an experienced Senior Full-Stack Engineer to join our team in developing AI-powered solutions for complex real-world use cases, innovative projects and cutting-edge explorations.
Requirements
- Bachelor's or Master’s degree in Computer Science or equivalent professional experience
- Experience with Python, JavaScript, C# or other programing languages
- Experience in web technologies – Angular, React
- Strong foundational knowledge of LLM architecture and functionality
- Real world experience with generative models or other ML/AI algorithms is a plus
- Familiarity with agentic frameworks
- Familiarity with Vector DBs (Pinecone, Chroma...), TensorFlow, PyTorch, Hugging Face, LangChain or other tools
- Experience with cloud environments, preferably Azure
- Practical experience with AI augmented coding tools (Copilot, Cursor, Claude Code)
- Knowledge in measuring and improving agent performance via quantitative metrics is a plus
- Excellent problem-solving abilities and effective communication skills for cross-functional collaboration
- Stellar communication skills in English
Benefits
- Generous remuneration package
- Employee Stock Purchase Plan Enrollment
- Vacation, Family, and Health
- 30 days paid annual vacation
- An extra day off for your birthday
- 2 additional days off for volunteering
- Premium healthcare and dental care coverage
- Additional pension insurance
- Well-equipped gym on-site
- Co-funded Multisport card
- Daycare Center for your little ones onsite
- Flexible working hours and the opportunity to work from home
- Free underground parking with designated space for bikes and electric scooters