AI Engineer

Concentrate AI

full-time

Posted on:

Location Type: Remote

Location: United States

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Tech Stack

PythonTypeScript

About the role

  • Build LLM-powered services, workflows, and applications using Concentrate
  • Integrate with real production applications and environments
  • Design reliable interactions with LLMs (OpenAI, Anthropic, Gemini, OSS), including prompts, tool calling, evals, and guardrails
  • Debug failures across models, APIs, and infrastructure
  • Write code, scripts, and small tools to test system behavior at scale
  • Reproduce bugs, isolate root causes, and clearly document findings
  • Drive improvements to APIs, defaults, and overall developer experience

Requirements

  • Hands-on experience integrating LLMs via APIs in production
  • Always building tools, scripts, side projects, or experiments to test ideas and learn fast
  • Strong Python; TypeScript is a plus
  • Comfortable with REST APIs, async systems, and production debugging
  • Curious about model behavior under load, failure, and edge cases
  • Familiarity with tool calling, agents, multi-step workflows, or MCPs
  • Strong code quality and technical judgment
  • Comfortable operating in early-stage environments with speed and ambiguity
  • Clear async communication (Slack, written updates, concise docs)
  • Fluent written and verbal English required for documentation, incident response, and technical and business presentations.
  • Bonus: active open-source contributor
Benefits
  • Base + bonus + meaningful equity
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonTypeScriptLLM integrationREST APIsdebuggingtool callingmulti-step workflowscode qualitytechnical judgmentproduction testing
Soft Skills
curiosityclear communicationadaptabilityproblem-solvingdocumentation skillscollaborationtechnical presentationspeed in executionhandling ambiguitycritical thinking