Senior Applied Scientist, Parts Intelligence & Inventory Optimization

MaintainX

$120K — $145K *
Retail & Consumer Goods
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 5+ years in software engineering or data science with focus on optimization or ML systems.
  • Strong background in optimization paradigms and experience in demand forecasting or inventory management.
  • Proficient in Python for building services including APIs and observability features.
  • Educational background in Operations Research, Industrial Engineering, Supply Chain, or Statistics.
  • Experience iterating data-driven systems based on user feedback.
  • Product-oriented mindset, focusing on operator outcomes and continuous iterations.
  • Ability to work with ambiguous requirements to shape data models and features.

Responsibilities

  • Evolve optimization and ML models for Parts Agent capabilities.
  • Design inventory intelligence features like lead time modeling and stockout alerting.
  • Build APIs and tools for exposing models to GenAI workflows.
  • Collaborate with PM and design to address real-world inventory challenges.
  • Iterate with users, reflecting their feedback in model improvements.
  • Enhance performance and reliability of the Python service supporting inventory intelligence.
  • Integrate parts intelligence with broader product offerings, utilizing historical data.

Benefits

  • Health coverage and retirement plans vary by country, with details provided by the recruiter.
  • Equity options may be included in the compensation package.
Full Job Description
We9re looking for a Senior Applied Scientist to own the intelligence layer behind our Parts Agent - one of the most strategic bets on our Inventory & EAM roadmap. The agent sits on top of a multi-layer parts data model (PartMaster, StockRecord, PhysicalInstance) and is responsible for answering hard inventory questions: when to reorder, how to optimize stock levels across sites, which parts are at risk of stockout, and how to reconcile messy supplier catalogs into a clean parts master. Your focus will be building the decision models, optimization routines, and AI-powered tools that make those answers trustworthy enough for enterprise maintenance teams to act on.
This is a high-ownership role. You9ll shape the modeling approach, partner closely with product and design on what inventory managers actually need, and ship iteratively against feedback from real enterprise customers.

What you9ll do
  • Own and evolve the optimization and ML models that power Parts Agent capabilities: reorder point prediction, economic order quantity, multi-site stock balancing, and demand forecasting.
  • Design and implement increasingly sophisticated inventory intelligence: vendor lead time modeling, criticality-weighted safety stock, substitution graph traversal, and proactive stockout alerting.
  • Build and maintain APIs and tools that expose these models to GenAI agent workflows (tool calling, structured input/output), enabling the Parts Agent to take grounded, explainable actions.
  • Partner with PM and design to translate messy real-world inventory problems into tractable models, and push back when 40optimal9 isn9t what operators actually want.
  • Iterate with real users via design partnerships and pilot deployments. Take feedback from parts managers and procurement teams seriously and reflect it back into the model.
  • Contribute to the surrounding Python service: performance, observability, testing, and reliability of the inventory intelligence runtime.
  • Help shape how parts intelligence integrates with the broader MaintainX product over time, including learning from historical usage and purchasing data to continuously improve model inputs.

About you
  • 5+ years of professional software engineering or data science experience, with significant time spent on optimization, forecasting, or ML systems shipped to real users.
  • Strong fluency with at least one optimization paradigm (LP/MILP, stochastic programming, simulation) and practical experience with demand forecasting or inventory management models.
  • Solid Python service engineering: APIs, async, testing, profiling, observability. You can own a production service end-to-end.
  • Academic grounding in Operations Research, Industrial Engineering, Supply Chain, Statistics, or a related quantitative field; strong undergraduate foundation at minimum.
  • Track record of iterating data-driven systems with real users - you9ve felt what happens when a model recommendation gets rejected and you9ve redesigned the approach in response.
  • Product mindset and delivery orientation: you ship, you measure, you iterate. You care about the operator outcome, not just the metric.
  • Comfort with ambiguity. You can co-design the data model and feature schema with the team rather than waiting for a clean spec.
  • Familiarity with GenAI tooling (LLM tool calling, structured output, prompt design for constrained generation) is expected.

Nice to have
  • Experience at a known product company shipping inventory management, supply chain, or procurement optimization at scale.
  • Exposure to learning-augmented optimization - using historical purchasing or consumption data to estimate lead times, priors, or constraint weights.
  • Domain experience in MRO (Maintenance, Repair & Operations) inventory, spare parts management, field service logistics, or manufacturing supply chains.
  • Tech-lead experience or interest in growing into a tech-lead role on this team.

Compensation and benefits. Base pay is one part of the package. Depending on the role, compensation may also include commission, an annual bonus and equity. Benefits differ by country. For roles in the United States, Autodesk9s benefits are described at benefits.autodesk.com. For roles in Canada and other countries, the plan differs on health coverage, retirement and leave, and your recruiter will walk you through it.

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