About the Client

Our client is committed to developing a suite of digital products in Web, Game Development, and AI Automation. They specialize in utilizing AI to streamline processes, boost efficiency, and offer innovative product solutions to a diverse international market, consistently delivering cutting-edge technology to their customers.

Role Overview

As a Junior/Middle AI Developer, you’ll be at the forefront of creating impactful, AI-powered backend services. You’ll tackle the challenge of integrating AI agents and developing scalable REST APIs using .NET 10. This role offers the opportunity to work fully remotely in a dynamic environment, building intelligent automation solutions alongside skilled AI, product, and engineering teams.

Key Responsibilities

• Design, develop, and maintain backend services for AI-powered products and automation workflows.
• Build and integrate AI agents, LLM-based features, tools, and workflows into existing backend systems.
• Develop scalable REST APIs and backend services using .NET 10, C#, and ASP.NET Core.
• Design and implement data access and persistence layers using Entity Framework Core and PostgreSQL.
• Integrate AI services, external APIs, and third-party systems into production applications.
• Implement authentication and authorization using ASP.NET Core Identity and JWT.
• Work with AWS S3 for file and object storage, including integration with AI processing workflows.
• Implement observability, distributed tracing, metrics, and logging using OpenTelemetry.
• Optimize backend services for performance, reliability, scalability, and maintainability.
• Participate in the design of AI-driven features and contribute to technical decisions around architecture and system integration.
• Work in a fast-paced environment where requirements may be incomplete or evolving, turning business and AI use cases into practical technical solutions.
• Collaborate with AI, product, and engineering teams to identify opportunities for automation and intelligent features.

Requirements

• 1-2 years of professional experience in backend development with .NET and C#.
• Strong experience with .NET, ASP.NET Core, REST APIs, and modern backend development practices.
• Hands-on experience with Entity Framework Core and PostgreSQL.
• Experience with authentication and authorization using ASP.NET Core Identity and JWT.
• Strong understanding of software architecture, OOP, SOLID principles, and common design patterns.
• Experience integrating external APIs and third-party services.
• Familiarity with AI/LLM technologies, AI agents, tool calling, RAG, or AI-driven automation.
• Strong interest in AI, automation, and emerging technologies, with a willingness to work with rapidly evolving AI tooling.
• Experience with AWS services, particularly AWS S3.
• Familiarity with observability and distributed systems concepts; experience with OpenTelemetry is a strong advantage.
• Proficiency with Git and standard software development workflows.
• Ability to work independently, navigate ambiguous requirements, and take ownership of backend and AI-related tasks.
• Languages: English, Russian.

Key Soft Skills

• Ability to work autonomously and take initiative.
• Strong analytical and problem-solving skills.
• Effective communication skills for collaboration with technical and non-technical stakeholders.
• Good communication skills and ability to collaborate effectively with cross-functional engineering and product teams.
• Strong team collaboration skills.

What We Offer

• Competitive salary aligned with experience.
• Collaborative and transparent team culture.
• High-impact role in a scaling fintech company.
• Recognition of personal milestones and achievements.
• Social benefits.