Senior AI Infrastructure Engineer

New
J
JobgetherAI Infrastructure
Fully remote work opportunity within the United States.Full-TimeSenior
Salary$155,000 to $180,000
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Job Details

Experience
6+ years
Required Skills
PythonSQLGoCI/CDPrompt Engineering

Requirements

  • 6+ years of software engineering experience, including 1+ years focused on AI/ML infrastructure, LLM platforms, or agentic systems.
  • Strong proficiency in Go (Golang) for backend engineering, with experience using Python and SQL.
  • Experience designing, building, and operating production APIs and developer-facing platforms at scale.
  • Strong understanding of multi-tenant architectures, including rate limiting, tenant isolation, and secure shared infrastructure.
  • Hands-on experience with LLM APIs such as OpenAI or Anthropic, including prompt engineering and function/tool calling.
  • Practical experience building agent workflows involving context management, state handling, caching strategies, and multi-step execution.
  • Experience with MCP or similar tool-layer frameworks for AI agents and platform integrations.
  • Familiarity with agent-to-agent communication protocols and durable workflow systems.
  • Experience creating automated evaluation frameworks for AI systems, including testing suites, regression detection, and CI/CD quality controls.
  • Ability to collaborate effectively with engineering, product, and operational stakeholders.
  • Strong technical communication skills with experience creating design documents, system diagrams, and postmortems.

Responsibilities

  • Design and implement multi-tenant AI infrastructure, including tenant isolation, rate limiting, and caller attribution systems.
  • Build and maintain durable agent runtimes supporting long-running workflows, task lifecycle management, and failure recovery.
  • Develop and enhance agent orchestration systems, including context management, memory, tool usage, and multi-agent coordination.
  • Create evaluation-driven development frameworks with automated testing, regression detection, quality gates, and continuous improvement processes.
  • Extend AI communication interfaces and enable agent-to-agent interactions across internal and customer-facing systems.
  • Develop progressive discovery strategies for tools, agents, skills, and contextual information using semantic filtering and intelligent retrieval approaches.
  • Build and maintain API-first infrastructure that supports both traditional applications and AI-powered consumers.
  • Contribute to LLM abstraction layers that support flexibility across multiple model providers.
  • Partner with engineering, product, and operations teams to align technical solutions with business needs.
  • Participate in production support, incident response, postmortems, and reliability improvements.
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$155,000 to $180,000
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