Product Engineer – AI + Geospatial Risk Analytics

Blumen; San Francisco (CA); Hybrid; USD 150,000 - 200,000; Full time

Benefits offered by this job

Hybrid SF office

Medical premium coverage 75%

Lunch stipend

Gear stipend

Unlimited PTO

Job summary

Blumen is building the regulatory intelligence layer for American infrastructure. We are a small, fast-moving team tackling a huge market at the moment AI is beginning to reshape professional services.

You will join as a product engineer to own AI and geospatial systems for energy and infrastructure risk analysis. You will work directly with customers and cross-functional teams to decide what to build, guiding the product from concept through production.

Qualifications

• Several years of experience building and shipping software products end-to-end.
• Strong CS fundamentals and experience across frontend and backend development.
• Experience with GIS systems and geospatial ETLs is a major plus.
• Experience with long-running AI workflows and job orchestration is a major plus.

Responsibilities

• Own regulatory and permitting problems alongside our product and regulatory teams, questioning requirements and investigating unresolved questions.
• Build and orchestrate long-running AI agents that combine regulations, geospatial data, and project details into well-supported risk analyses.
• Benchmark AI agents and workflows against human QA’ed reports, turn root causes into engineering tickets, and verify improvements.
• Build internal tools that help our team research, manage, and deliver work more efficiently.
• Build customer-facing interfaces for project onboarding, interactive maps, and risk analyses.
• Work across frontend, backend, data, and infrastructure. Use what you build and fix problems based on real usage.

Skills

Software development

Frontend & Backend

GIS

AI workflows

Tools

React/NextJS

Python/FastAPI/Temporal

PostGIS

Kubernetes/Docker

LLMs

Maplibre

QGIS

Job description

Blumen is building the regulatory intelligence layer for American infrastructure. We are a small, fast-moving team tackling a huge market at the moment AI is beginning to reshape professional services.

You will join as a product engineer to own AI and geospatial systems for energy and infrastructure risk analysis. You will work directly with customers and cross-functional teams to decide what to build, guiding the product from concept through production.