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Karl Hill

Staff Aerospace Software Engineer Jacobs National Security Washington, DC

Karl Hill

Mission software, engineering tools, and independent products.

Hands-on engineering leadership across aerospace mission software, developer tooling, and independent products — structured data, automation, and operational delivery.

  • ~20 repositories
  • ~10-engineer team
  • NASA Goddard 2017–2025

What I Build

All work

Software systems, engineering tools, and digital products — connected by a focus on structured data, automation, and operational reliability.

Jacobs is current. Public NASA systems: Flood map Find Data Paper

01 · Mission & Professional Software

Aerospace & Defense Systems

View mission case studies →
Read case study: Mission software at scale

Jacobs · 2025–present

Mission software at scale

Hands-on engineering and technical delivery on a simulation program: roughly 20 repositories, three environments, and partner teams. Six engineers onboarded and coached. A portable messaging layer is in use; ownership is shared.

Read case study: Flood Mapping System Screenshot of Flood Mapping System

NASA · 2017–2025

Flood Mapping System

Python and Docker software for processing and distributing satellite-derived flood maps on AWS. Built to support near-real-time Earth observation products. The live map is public; a GeoHorizons paper describes the system.

Read case study: LAADS DAAC NASA LAADS Find Data — product, time, location, files, and review-and-order wizard for MODIS and VIIRS granules.

NASA · 2017–2025

LAADS DAAC

Find Data search, ordering, and near-real-time access to NASA MODIS and VIIRS satellite data. Web systems shipped through GitLab CI/CD and Kubernetes alongside existing Perl services.

02 · Independent Products

Production Web Products

Explore products on /work →
Independent product · 2026–present

The Dry Standard

Independent non-alcoholic drinks publication and structured product database built around transparent classification, production methods, provenance, tasting data, and product discovery.

Designed and built the product architecture, structured data model, editorial workflow, search/discovery experience, evidence model, validation tooling, and publishing system.

Product Engineering Structured Data Information Architecture Search & Discovery
The Dry Standard — independent reviews and structured non-alcoholic drinks database

How software gets delivered

Software other people depend on, then the checks, integration, and release around it. Select a stage.

A delivery diagram of current practice. Not a program architecture. Written bar for reviews →