Senior AI Engineer (вакансія неактивна)

Leobit is looking for a Senior AI Engineer with a strong software engineering background and practical experience in applying AI in business and delivery environments.

This role involves conducting R&D activities, developing proof-of-concept prototypes, and providing technical leadership throughout project lifecycles. A solid understanding of AI solutions, distributed systems, cloud architectures, and front-end frameworks is required.

Location- Lviv

Requirements:

• 5+ years of commercial software engineering experience, with at least three years of strong production Python
• Excellent knowledge of Python, FastAPI, Flask
• Good knowledge of OOP, SOLID, clean architecture, and design patterns
• Solid knowledge of SQL and NoSQL databases (PostgreSQL, MongoDB, Redis)
• Experience with front-end development (React, Next.js, Angular)
• Solid understanding of RAG architectures and vector databases
• Good understanding of evaluation, observability, guardrails, security, and other AI practices
• Experience with cloud providers (Azure, AWS, or GCP), containerization (Docker), and CI/CD
• Experience with LangSmith, LangFuse, Arize, or similar tools is a plus
• Experience with classical ML libraries (pandas, NumPy, scikit-learn) is a plus
• Bachelor’s or Master’s degree in computer science (or similar technical field)
• Level of English: Upper-Intermediate

Responsibilities:

• Design, develop, and deliver well-architected, scalable, and maintainable solutions
• Build production-grade LLM applications, RAG pipelines, copilots, and agentic systems
• Design and document software architecture for products and integrations
• Integrate AI services with external systems, APIs, and business workflows
• Research, prototype, and validate new technologies, frameworks, and approaches (R&D)
• Estimate complex projects and use different techniques
• Develop automated unit, integration, and evaluation tests for AI components
• Implement CI/CD and support the deployment of releases to cloud environments
• Participate in pre-sales activities — discovery, solution design, and technical presentations

We offer:

• Interesting and challenging projects
• Competitive compensation and regular results-based salary review
• A broad range of professional education and personal development possibilities
• Comfortable and cozy working environment
• Motivated colleagues with profound knowledge of the technical field
• Attractive compensation package

Accelerate your career with Leobit!