Senior Python Engineer (AI)

TL;DR

Senior Python Engineer (AI): Architecting and developing full-stack applications powered by LLMs and modern backend services with an accent on integrating large language models into production systems. Focus on designing scalable cloud infrastructure and optimizing data storage for complex datasets.

Location: Hybrid (Minsk, Tbilisi, Warsaw, Podgorica, Belgrade, Israel, Chișinău)

Company

hirify.global is a global communications company founded in 1990 and headquartered in Newark, New Jersey, specializing in prepaid communication and payment services.

What you will do

• Architect and develop full-stack applications powered by LLMs and modern backend services.
• Integrate large language models into production systems through APIs and prompt engineering.
• Design and manage scalable cloud infrastructure (AWS, GCP, or Azure).
• Build and optimize data storage and querying for large, complex datasets.
• Rapidly prototype and iterate on MVPs and product concepts.
• Collaborate in a small, innovative R&D team with full autonomy and high impact.

Requirements

• Expert-level Python development experience in backend-heavy environments.
• Strong experience using LLMs via APIs and prompt engineering (e.g., OpenAI, Anthropic).
• Deep understanding of cloud architecture, distributed systems, and deployment best practices.
• Proven skills in database design, optimization, and handling large datasets.
• Excellent communication skills and fluent English (B2+ or higher).

Nice to have

• Full-stack capability with experience in React or modern frontend frameworks.

Culture & Benefits

• Remote work opportunity.
• Great learning and growth opportunities.
• Compensation for professional training, seminars, and conferences.
• Real ownership and autonomy from day one.
• Focus on applied AI — solving practical problems with real-world impact.