Mapbox

Senior AI Engineer, Location AI

Mapbox UK, Remote. Posted 2 months ago

The role

You will own the technical design and delivery of multi-component AI systems. You will build measurement frameworks, evaluation systems, and data pipelines across various product areas like Search, Places, and Navigation Intelligence.

What you will do

  • Define product functionality and build measurement frameworks and evaluation systems
  • Run continuous evaluation of APIs, SDKs, data representations, or reference applications
  • Own the MVP against technical designs
  • Build data pipelines including ingestion, conflation, and entity resolution
  • Track and pull external datasets, models, and benchmarks
  • Design feedback loops to improve products using generated data
  • Design the boundary between models and the tools they call
  • Work to latency and cost targets per request
  • Build internal harnesses and tools like CLI and MCP
  • Participate in an on-call rotation

Required qualifications

  • Bachelors degree in STEM discipline
  • 5+ years of software engineering experience with production ownership of services, pipelines, or SDKs
  • 2+ years shipping LLM-backed features to real users
  • Experience designing evaluations for non-deterministic systems
  • SQL
  • At least one distributed processing framework
  • Experience with pipelines where a wrong record mattered more than a slow one
  • Fluency with tool calling and agent orchestration
  • Working knowledge of more than one agent harness
  • Strong Python or TypeScript
  • Experience diagnosing latency in a distributed request path
  • Clear written communication

Nice to have

  • Geospatial data experience: routing, geocoding, POI or address data, OpenStreetMap, or conflation of overlapping sources
  • Public API or SDK design experience
  • Experience building against MCP or similar tool transports
  • Experience running evals in CI
  • Automotive, in-vehicle infotainment, CarPlay, or Android Auto experience
  • Voice pipeline experience: streaming ASR, TTS, barge-in, endpointing, wake word
  • Work under constrained compute, offline, or intermittent connectivity
  • Experience operating a product through its first external integrations

Benefits

  • Hybrid/Remote options
  • Private health, dental, and income protection plans
  • Family care, maternity and paternity leave policies
  • Lifestyle Spending Account
  • Mental health support for you and your dependents
  • Paid time away, company holidays, and generous absence policies
  • Dedicated paid volunteering time

About the company

Mapbox is a real-time location platform that equips organizations with tools to power the navigation of people, packages, and vehicles. More than 4 million registered developers use the platform's applications, data, SDKs, and APIs.