Senior Software Engineer (Scala & Python)
Senior Software Engineer
SKILLS: Python | Scala | AI models integration
Project duration: 6 months with the possibility of extension
B2B CONTRACT
LOCATION: POLAND (REMOTE)
Key Duties and Requirements: A Roadmap to Your Professional Success 🚀
Scope of responsibilities:
Develop and maintain robust backend services using Scala and Python
Design, implement, and scale AI-powered features across the platform
Integrate internal and external AI services via APIs (including LLMs and similar AI platforms)
Contribute to the continuous improvement of backend architecture and AI capabilities
Here is a set of skills we require:
Must-have:
Strong commercial experience with Scala in production environments
Strong proficiency in Python
Senior-level understanding of software engineering best practices, including testing, version control, CI/CD, and Agile methodologies
Nice-to-have:
Hands-on experience working with Large Language Models (LLMs)
Experience with AI-based transcription solutions or similar AI models
Knowledge of ElasticSearch
Experience integrating AI services through APIs
Experience with PHP development
Familiarity with public cloud AI services such as AWS, Azure, or GCP

Espeo Software
Espeo Software is a Poland-based product engineering and consulting partner focused on fintech, payments, digital banking, and blockchain. We support regulated organisations with strategic advisory, solution architecture...PEOPLEMORE P.S.A.
Remote
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