AI Engineer, Remote, Bulgaria

Category: Research & Development Location: Date: 10 November 2026 RecruityTalent is a Recruitment agency, supportingstartups and enterprises in Bulgaria, EMEA and LATAM by connecting them withtop talent. RecruityTalent is your trusted hiring partner. For one of our clients, we are looking for an AI Engineer with hands-on experience building agentic solutions. Work model: Remote, Bulgaria What You Will Do: Design and build agentic solutions and in-product AIassistants for end users Build MCP servers and tool integrations so LLMs can safelywork with the product's APIs and data Build retrieval (RAG) pipelines and manage how much load AIfeatures put on the production database Integrate LLM providers and manage prompts, structuredoutput, validation, cost and failure handling Work with the existing engineers on feature development whenneeded Document the architecture and share knowledge with the team What We Are Looking For: 5+ years of professional software engineering experience,with at least 2 years working hands-on with LLMs Proven experience building agentic solutions: multi-agentsystems, agent orchestration and tool calling Hands-on experience building MCP servers Experience with RAG, vector databases and embeddings in areal product Experience integrating frontier and open weight models withstructured output, validation and fallback strategies Solid backend skills (Python, Java or TypeScript) andexperience with REST APIs and relational databases, and comfortable working onthe front-end when needed Ability to explain a past agentic project in detail: thearchitecture, the trade-offs and what went wrong Fluent English and comfortable working directly with aUS-based team Nice to Have: Experience building AI assistants that end users interactwith inside a SaaS product Java and front-end experience (React, Vue or Angular), sothe engineer can help with product features Experience protecting a production database from heavy AIworkloads (read replicas, caching, rate limiting) Experience with PostgreSQL and AWS Experience with AI security, such as prompt injection anddata isolation between tenants If this sounds like you - Apply now! You can trust that as a GDPR-compliant agency, we uphold thehighest standards of data confidentiality, ensuring all candidate informationis securely stored and managed in full accordance with local GDPR regulations.Protecting privacy remains our top priority throughout the recruitment process. RecruityTalent holds Recruitment License No. № 3836,guaranteeing full compliance with industry standards and legal requirements. Details Originally posted on Himalayas