Solvd

Senior AI Engineer (AI Agents / OpenAI)

Solvd
Apply
7 months ago
Buenos Aires, Argentina +2 moreSenior
H1B Sponsor

Responsibilities

  • Design and implement AI-powered features by integrating LLMs and building AI agents.
  • Design and implement end-to-end frontend and backend services, features, and business logic.
  • Build and maintain MCP servers that expose domain data and capabilities as tools for AI agents.
  • Implement RAG workflows using embeddings, chunking, vector databases, and retrieval orchestration.
  • Instrument and optimize OpenAI integrations for production cost, latency, and accuracy.
  • Collaborate with product, design, architecture, and delivery teams on user experiences and architectural alignment.
  • Participate in technical design reviews and help shape engineering standards.
  • Support presales processes and opportunity discovery with existing clients.

Requirements

  • 6+ years of professional backend or server-side engineering experience designing and building enterprise-scale software systems.
  • 3+ years of experience with TypeScript and Node.js.
  • At least 9 months of commercial experience building AI features using the OpenAI ecosystem.
  • Hands-on experience with the OpenAI Agents SDK, including tool or function calling, assistants, streaming interactions, and stateful workflows.
  • Experience designing and implementing MCP servers for integrating external capabilities with LLMs.
  • Experience with structured prompt architectures, evaluations, guardrails, observability, RAG, embeddings, chunking, vector search, and retrieval orchestration.
  • Strong knowledge of distributed systems, data stores, secure and performant APIs, and production-grade backend systems.
  • Fluency in React, Node.js, TypeScript, and OpenAI model integrations.
  • Fluency in at least one non-JavaScript programming language; Java is advantageous.
  • Experience with CI/CD, testing, monitoring, cloud infrastructure, streaming UIs, conversational UX, and SSE or WebSockets.
  • Knowledge of prompt-injection defenses and responsible AI practices.
  • Experience with other LLM providers such as Anthropic, Mistral AI, or Hugging Face is advantageous.
  • Team leadership experience and understanding of semantic search are advantageous.
  • Ability to communicate with technical and non-technical stakeholders and drive end-to-end feature implementation.

Benefits

  • Opportunities to work on real-world AI-driven projects across industries and enterprise transformation initiatives.
  • Global team with collaboration across continents and cultures.
  • Inclusive environment focused on continuous learning, innovation, and ethical AI standards.
Solvd

About Solvd

501-1,000 employees

Solvd is an AI engineering company with over a decade of experience implementing AI in corporations and products across technology, ecommerce, retail, fintech, hospitality, and banking. Our team brings together seasoned practitioners and world-class researchers, including active contributors to NeurIPS, ICML, and ECCV, working together to drive innovation and competitive advantage for the most advanced clients. We support enterprises across AI and data engineering, digital experience, application development, cloud engineering, and quality engineering & GRC.