Future - Staff Applied AI Engineer
At deCircle · San Francisco, California, United States; Los Angeles, California, United States
Salary: $250K-$300K
- Data and ML
- Staff or principal
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Where you can work from
Open to the United States
“San Francisco, California, United States”
From the location.
“Los Angeles, California, United States”
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- Posted
- 12 October 2026
- First seen by us
- 3 November 2026
- Last checked
- 19 hours ago
Job description
From deCircle’s job post, as they wrote it.
Future (future.co): personal fitness/health coaching; building the AI foundation of a new Health Coach product. $110M raised; board includes Tom Brady, Eddie Cue, Adam Bain.
Comp: $250K-$300K base (SF rates for all US) + competitive equity. Location: Fully remote, US time zones; optional anchor weeks at Brentwood LA HQ. Visa: Not open to visas (US citizen / Green Card).
Responsibilities
* Build and ship production AI agents for Health Coach: tool-calling LLMs, structured output, parallel API orchestration, streaming
Read the full description
* AI features: coach matching, clinical-leaning guidance (sleep, nutrition, fitness), human in the loop
* Own the loop: prototype, Langfuse evals/rubrics, deploy, monitor traces, iterate
* Improve reliability/latency/cost: prompt caching, token budgets, retries, observability
* Write agent tools (Pydantic-validated integrations) in an EPD pod
Tech stack: Python, Async Python, LangChain, LangGraph, LLMs, Pydantic, JSON Schema, SSE, Webhooks, Langfuse, AWS, AWS Bedrock, OpenTelemetry, Datadog, Terraform, CDK
Source: https://www.paraform.com/share/future/cmur5lxlk000g06nis011p9o1
* 4-10 yrs; shipped LLM agents to production
* Strong big-tech background, ideally moved to startups or founded a company
* Python/async, LangChain/LangGraph, Pydantic, Langfuse, AWS/Bedrock
* Independent in a beta-stage environment; US citizen/GC
Future - Staff Applied AI EngineerdeCircle
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