Senior AI Engineer, MapGPT
Quick Summary
Bachelor's degree in a STEM discipline and 5+ years of software engineering experience with production ownership of services, pipelines, SDKs, or comparable systems.
The Senior AI Engineer, MapGPT will design and deliver multi-component AI systems that power advanced location, search, navigation, and developer experiences. You will work across teams and technology stacks, focusing your expertise on high-priority AI challenges wherever they have the greatest impact. The role combines software engineering, data engineering, LLM systems, evaluation, agent orchestration, and production operations. You will own technical design and delivery while establishing robust measurement frameworks for systems with non-deterministic behavior. Your work will span data pipelines, model and tool boundaries, evaluation systems, feedback loops, and performance optimization. This is a hands-on senior individual contributor role in an environment where many technical questions are still evolving and where practical experimentation is encouraged. You will also help raise engineering standards through design reviews, mentorship, and shared tooling while participating in 24/7 on-call coverage.
- Define technical approaches for AI-powered products, establish measurement frameworks, and build evaluation systems for non-deterministic behavior.
- Develop datasets, hypotheses, evaluation criteria, and regression gates to determine whether system changes produce correct and reliable results.
- Continuously evaluate APIs, SDKs, data representations, and reference applications from the perspective of developers, agents, and end users.
- Identify issues such as incorrect parameter usage, integration anti-patterns, and other product gaps, recommend improvements, and drive fixes through to completion.
- Own MVP delivery against an agreed technical design while balancing long-term technical quality with the need to ship useful increments quickly.
- Build and maintain data pipelines and supporting tooling, including ingestion, conflation, entity resolution, quality checks, and batch and streaming processing.
- Evaluate external datasets, models, benchmarks, research, and open-source technologies, deciding when to adopt existing solutions versus building internally.
- Design feedback loops that turn product usage into data for continuous improvement and convert recurring failures into evaluation cases.
- Define the boundary between models and the tools they call, including what the model handles, what it delegates, and how context is maintained.
- Build and improve model harnesses and agent orchestration systems while addressing issues such as stale context, hallucinated arguments, partial success, and unbounded loops.
- Optimize systems against latency and cost targets through streaming, partial results, caching, model routing, and prompt design.
- Build internal developer tools and harnesses, including CLI and MCP-based tooling, and share reusable components across teams.
- Contribute to code and design reviews while mentoring engineers on evaluation practices and high-quality AI system development.
- Help investigate and solve emerging technical challenges where established approaches may not yet exist.
- Participate in an on-call rotation supporting system availability 24/7, including potential response requirements outside normal working hours and on weekends.
Requirements
~2 min read- Bachelor's degree in a STEM discipline and 5+ years of software engineering experience with production ownership of services, pipelines, SDKs, or comparable systems.
- 2+ years of experience shipping LLM-backed features to real users in production environments with customers, error budgets, and on-call responsibilities.
- Strong data engineering foundation, including SQL, at least one distributed processing framework, and experience building pipelines where data accuracy and correctness are critical.
- Strong understanding of tool calling and agent orchestration, including common failure modes such as stale context, hallucinated arguments, silent partial success, and unbounded loops.
- Strong proficiency in Python or TypeScript, with the ability to read and work with code written in other languages when necessary.
- Direct experience or deep understanding of evaluation design for non-deterministic AI systems, including the ability to explain datasets created and the failures they identified.
- Working knowledge of more than one agent harness and an understanding of the strengths and limitations of different approaches.
- Experience diagnosing latency across distributed request paths.
- Strong judgment and comfort working with ambiguity, including the ability to deliver focused solutions while broader requirements are still evolving.
- Experience with geospatial data, including routing, geocoding, points of interest, address data, OpenStreetMap, or data conflation, is a plus.
- Public API or SDK design experience, particularly for developer-facing products, is a plus.
- Experience with MCP or similar tool transports is beneficial.
- Experience running evaluations in CI, whether through commercial tooling or internally developed systems, is a plus.
- Automotive, in-vehicle infotainment, CarPlay, or Android Auto experience is beneficial.
- Voice pipeline experience involving streaming ASR, TTS, barge-in, endpointing, or wake-word systems is a plus.
- Experience working under constrained compute, offline, or intermittent connectivity conditions is valuable.
- Experience taking a product through its first external integrations and addressing gaps identified through real-world customer usage is beneficial.
- Strong collaboration, communication, mentoring, and problem-solving skills.
What We Offer
~2 min readLocation & Eligibility
Listing Details
- Posted
- September 22, 2026
- First seen
- September 27, 2026
- Last seen
- September 28, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 46%
- Scored at
- September 28, 2026
Signal breakdown
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