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Pearster
Pearster
51 – 200 Employees
ConsultingLogisticsRecruitment
Pearster is a global IT staffing and managed services firm that helps companies expand engineering, data, cybersecurity, and IT operations capabilities. Its services include staff augmentation, dedicated teams, and managed delivery, drawing on professionals across cloud computing, DevOps, data and AI, product development, networking, and security. Pearster emphasizes matching technical expertise with team culture and time-zone needs, while maintaining transparent pricing for organizations scaling their technology operations.
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AI Engineer (Generative AI & LLM) at Pearster — Remote in Argentina

Pearster is seeking an AI Engineer to build production-ready generative AI, LLM, and automation solutions remotely from Argentina. The role combines model and agent integration, API development, and cloud technologies to address business needs.

ARArgentinaRemoteFull-timeMiddleSeniorEnglish RequiredAI EngineerMachine Learning Engineer
AWSAzureCloudPython

Description

  • Create, launch, and maintain AI-powered applications and solutions
  • Apply generative AI, large language models, and machine learning to practical solutions
  • Build and connect AI agents, APIs, and intelligent automation workflows
  • Use retrieval-augmented generation, embeddings, vector databases, and prompt engineering
  • Connect models and AI services from providers such as OpenAI, Anthropic, Google, AWS, and Azure
  • Prototype and validate ideas, then turn successful proofs of concept into production systems
  • Assess and improve AI solutions for accuracy, reliability, performance, scalability, and cost
  • Work with engineering, product, and business stakeholders to uncover practical AI opportunities
  • Embed AI functionality into existing applications, platforms, and operational workflows
  • Support responsible AI through security, privacy, monitoring, and appropriate system use
  • Track developments in AI technologies, frameworks, tools, and industry practices
  • Share expertise and help advance organizational AI capabilities and standards

Requirements

  • Strong programming ability, preferably with Python
  • Professional background in software engineering, artificial intelligence, machine learning, data science, or a related technical discipline
  • Practical experience developing applications with generative AI and large language models
  • Experience integrating APIs and building backend services
  • Working knowledge of prompt engineering, retrieval-augmented generation, embeddings, vector databases, and AI agents
  • Familiarity with frameworks and tools such as LangChain, LlamaIndex, Hugging Face, or comparable technologies
  • Experience using AI APIs and platforms such as OpenAI, Anthropic, Google Gemini, or similar services
  • Familiarity with AWS, Azure, Google Cloud, or other cloud platforms
  • Understanding of Git, APIs, CI/CD, and contemporary software development practices
  • Strong analytical thinking and problem-solving ability
  • Capacity to work independently in a fully remote setting
  • Clear communication and effective collaboration skills
  • Intermediate to advanced English proficiency

Benefits

  • Work remotely from anywhere with substantial flexibility and autonomy
  • Receive compensation in USD aligned with your expertise
  • Dedicated paid time off
  • International certifications covered in full
  • Use coworking spaces around the world
  • Support for developing your English skills
  • Activities with an international team
  • Personalized gifts and a considered welcome kit
  • Referral program offering opportunities to earn

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