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2 дня назад

Forward Deployed Engineer (AI)

Формат работы
remote (только Brazil/Colombia/Mexico)
Тип работы
fulltime
Грейд
middle
Английский
b2
Страна
Mexico/Colombia/Brazil
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

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TL;DR
Forward Deployed Engineer (AI) (LLM gateways, voice, and telecom APIs): Building and deploying customer-facing production systems across Telnyx's global network with an accent on self-hosted open-weight LLMs, LiteLLM gateways, real-time voice workloads, and Spanish- and Portuguese-language solutions. Focus on designing reliable model routing, adapting models through RAG and fine-tuning, and taking enterprise POCs through production go-live.

Location: Remote in or near São Paulo, Bogotá, or Mexico City, with authorization to work in the applicable country. Approximately 10–30% travel across Latin America is required.

Company

hirify.global builds global connectivity infrastructure, communications APIs, AI, wireless, and edge networking solutions.

What you will do

  • Embed with enterprise customers to understand communications workflows, AI use cases, and integration challenges.
  • Build and deploy AI voice assistants, hirify.global Voice, Messaging, Fax, Wireless, and WebRTC implementations.
  • Deploy and operate open-weight LLMs and LiteLLM gateways in customer-controlled cloud, on-premises, and air-gapped environments.
  • Design model routing, observability, cost controls, caching, logging, guardrails, retries, fallbacks, and virtual-key management.
  • Adapt models through prompt and RAG pipelines, LoRA/QLoRA fine-tuning, and multilingual evaluation harnesses.
  • Lead POCs, pilots, production launches, troubleshooting, documentation, and customer handoff while collaborating with Product and Engineering.

Requirements

  • CS degree or equivalent experience and 3+ years of software engineering or technical consulting experience.
  • Proficiency in multiple languages such as Python, Node.js, and Go.
  • Production experience with LiteLLM or a comparable LLM gateway, including routing, fallback rules, model configuration, and virtual keys.
  • Experience with Kubernetes, containerized services, secrets management, configuration, observability, APIs, and event-driven systems.
  • Exposure to SIP, WebRTC, VoIP, or real-time voice and messaging systems, with the ability to troubleshoot complex integrations.
  • Professional fluency in Spanish or Portuguese and strong working proficiency in English are required.

Nice to have

  • Professional proficiency in both Spanish and Portuguese.
  • Experience with AI voice assistants, STT/TTS, LLM conversational systems, fine-tuning, distillation, or evaluation sets.
  • Experience with vLLM, SGLang, TGI, Ollama, GPU sizing, SQL, ETL, Docker, Kubernetes, or CI/CD.
  • Background in telecom, CPaaS, contact centers, SaaS, private-cloud, sovereign-cloud, on-premises, or data-residency-sensitive architectures.

Culture & Benefits

  • Remote LATAM-based role with direct customer engagement and regional travel.
  • Work on a financially stable and profitable connectivity company building global, multi-cloud infrastructure.
  • Collaborate with Product and Engineering to shape the roadmap from Latin American customer insights.
  • Build solutions addressing privacy, security, telecommunications, and Brazil's LGPD requirements.

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