node.js developer for AI Agents

Solvd Inc. is an AI-native consulting and technology services firm delivering enterprise transformation across cloud, data, software engineering, and artificial intelligence. Following the acquisition of Tooploox, it provides end-to-end delivery from strategic advisory and solution design to custom AI development and enterprise-scale implementation.

• Collaborate with cross-functional teams to design and build AI Agentic solutions;
• Contribute to defining technical requirements and implementing features across the software lifecycle, from proof of concept through implementation, evaluation, and production;
• Take ownership of assigned tasks and deliver high-quality, maintainable code;
• Manage backend tasks while contributing to frontend development;
• Stay informed about trends and advancements in AI and related fields, continuously learning and integrating new knowledge;
• Employ a pragmatic, evaluation-driven approach to adopting innovative AI solutions.

• Experience in full-stack development using mainly NodeJS with TypeScript;
• At least 1 year of experience in an AI Engineering role;
• Versatility across backend and frontend tasks;
• Experience staying current with AI and Agentic technologies, including best practices and architecture;
• Openness to client collaboration and effective partnership;
• Strong commitment to learning new technologies and adapting to new products and APIs;
• Understanding of Retrieval-Augmented Generation and its applications;
• Familiarity with Multi-Agents concepts, tools usage, and MCP Servers;
• Hands-on experience with LLM APIs/SDKs such as OpenAI and Anthropic;
• Knowledge of LLM orchestration and frameworks such as Langchain or LlamaIndex, with practical implementation experience;
• Understanding of prompt design principles and ability to create effective prompts;
• Experience configuring services on AWS, Azure, or GCP;
• Basic experience with CI/CD pipelines and DevOps best practices;
• Competence in REST API usage and efficient database integration;
• Fluent English;
• Nice to have: basic knowledge of machine learning principles, understanding Python source code, experience with React, experience with model fine-tuning and distillation, familiarity with LLM evaluation, experience with Model Context Protocol (MCP), experience with graph databases, familiarity with other programming languages and frameworks, familiarity with Voice Agents concepts and related frameworks such as Pipecat.

• Work location: Poland;
• Inclusive environment with equal opportunities for collaboration across continents and cultures;
• Continuous learning, innovation, and ethical AI standards.