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AI Engineer / AI Developer

AI EngineerMachine Learning EngineerFull TimeRemoteSeniorTeam 1,001-5,000Since 2021H1B SponsorCompany SiteLinkedIn

Location

Argentina

Posted

85 days ago

Salary

0

Seniority

Senior

Job Description

AI Engineer / AI Developer

Newfold Digital

• Design and develop backend services and APIs that support AI-powered applications. • Build, experiment with, and improve AI agents and multi-agent workflows. • Integrate Large Language Model (LLM) providers and AI services into production systems. • Contribute to building Retrieval-Augmented Generation (RAG) pipelines using vector databases and retrieval frameworks. • Work on prompt design, prompt optimization, and prompt strategies to improve response quality and reliability. • Help develop evaluation pipelines to measure LLM performance, reliability, and cost. • Collaborate on the architecture of AI platforms and services that support high-scale workloads. • Implement observability and monitoring for AI systems, including tracing, latency, and cost tracking. • Write clean, maintainable, and testable code while contributing to code reviews and engineering best practices. • Support CI/CD workflows and deployment processes for AI-powered services.

Job Requirements

  • Experience developing backend applications or APIs using languages such as Python, C#, Java, or similar.
  • Exposure to LLM-powered applications, AI agents, or generative AI systems.
  • Familiarity with prompt engineering and prompt design techniques.
  • Experience integrating LLM APIs or AI services (OpenAI, Gemini, or similar).
  • Knowledge of modern backend frameworks and API development.
  • Understanding of async programming, distributed systems, or microservice architectures.
  • Experience with evaluation, experimentation, or benchmarking of AI models.
  • Strong problem-solving skills and an interest in exploring new technologies.

Benefits

  • Professional development opportunities

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