Applied AI Engineer

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About the role

  • Applied AI Engineer improving Velixo Intelligence, an Excel-native ERP reporting and automation platform. Building LLM evaluations, observability, and cost optimizations for governed financial-system actions.

Responsibilities

  • Build and maintain regression suites for GIQL query generation, writeback correctness, and tool selection
  • Define measurable quality standards for each action type
  • Run structured evaluations before model upgrades or prompt changes and recommend whether to ship
  • Track quality over time to detect degradation
  • Instrument Gateway actions for tokens, cache behavior, model, latency, and tenant
  • Establish and maintain cost-per-action baselines
  • Reduce costs through prompt compression, prompt caching, context pruning, and routing to smaller models
  • Identify expensive customers, query shapes, and failure or retry loops
  • Track new model releases and evaluate them against Velixo workloads
  • Maintain a view of the price and performance frontier
  • Recommend when to migrate, wait, or run models in parallel
  • Supply unit-cost data for credit pricing and plan allowances
  • Model margin impact of proposed pricing changes with the VP Finance
  • Flag product decisions that may change the cost curve
  • Deliver full Gateway instrumentation and a cost dashboard in the first 30 days
  • Deliver an evaluation suite and documented baseline by days 31–60
  • Deliver a prioritized cost-reduction roadmap and at least one measured optimization by days 61–90

Requirements

  • Substantial experience building on LLM APIs in production, not in demos or notebooks
  • Experience building an evaluation harness
  • Hands-on experience with tracing and observability platforms such as Langfuse
  • Experience with evaluation frameworks such as promptfoo
  • Knowledge of token accounting, context window management, and caching strategies
  • Strong analytical skills and fluency with data
  • Ability to write clearly about tradeoffs for a non-technical audience
  • Python or TypeScript proficiency
  • Nice to have: Experience with MCP or other tool-calling frameworks
  • Nice to have: Background in ERP, accounting, or financial systems
  • Nice to have: Prior exposure to usage-based or credit-based pricing models
  • Nice to have: Experience at a small company where you set your own priorities

Benefits

  • Fully remote position
  • Equal opportunity employer
  • Inclusive work environment

Job title

Job type

Full Time

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

No Education Requirement

Tech skills

ERPPythonTypeScript

Location requirements

RemoteCanada

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