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AI Engineer – Routing & Network Optimization

gallatinEl Segundo, CAEngineering
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Salary
$80K – $210K
Job type
Full-time
Posted
7 Oct 2026
Status
Open · checked 7d ago

About this role

AI Engineer – Routing & Network Optimization is a full-time position based in El Segundo, California, that suits professionals with strong engineering and operations research backgrounds who want to build advanced logistics infrastructure. The role focuses on shaping global distribution networks for national security missions and allied partners.

Role Overview

The AI Engineer – Routing & Network Optimization position at Gallatin involves owning the movement of supplies, vehicles, and materiel across global distribution networks. The professional in this role will design systems that translate AI-driven intent and operational demand into optimal, executable routes across thousands of assets and nodes, working alongside feasibility, packing, optimization, and AI-agent teams.

Key Responsibilities

Design and implement routing models across transportation, warehousing, and resupply networks while encoding constraints for distance, time, risk, and asset capacity.
Implement and tune routing solvers using exact, heuristic, and hybrid algorithms to scale across large graphs and uncertain inputs.
Own routing datasets including nodes, edges, costs, capacities, and constraints while maintaining network representations.
Integrate routing systems into batch and real-time planning pipelines, supporting scenario testing and iterative optimization.

Requirements

Strong programming skills in Python or a similar language with experience translating mathematical models into production systems.
Degree or equivalent experience in Operations Research, Applied Math, Industrial Engineering, Computer Science, or a related field.
Foundation in graph theory, network optimization, shortest-path algorithms, and network flow models.
Ability to obtain and maintain a U.S. government security clearance and meet U.S. citizenship requirements.

Nice to Have

Experience with vehicle routing or transportation systems.
Background working alongside simulation or digital-twin teams.
Exposure to defense, government, or mission-critical logistics.
Familiarity with ML models, experimentation, causal inference, or data operationalization.

Skills and Tools

Python
Pyomo
GAMS
AMPL
CPLEX
Gurobi
Dijkstra
A*
Bellman-Ford

Salary and Benefits

Salary range of $80K to $210K with multiple ranges
Offers equity
Full healthcare coverage
401k
Unlimited PTO

About the Company

Gallatin rebuilds logistics infrastructure for national security missions of the United States and allied partners by building AI systems that dictate how logistics decisions are made. The organization is driven by a team of entrepreneurs, operators, and technologists focused on creating decision advantage in demanding environments.

How to Apply

Interested candidates should apply on the official company careers page.

Skills and tech stack

Questions candidates ask

What is the location of the AI Engineer role?

The position is located in El Segundo, CA.

What compensation and benefits are provided?

The salary ranges from $80K to $210K with offers of equity, full healthcare coverage, a 401(k), and unlimited PTO.

What citizenship or clearance requirements apply?

U.S. citizenship is required for all positions at Gallatin, and the role may require the ability to obtain and maintain a U.S. government security clearance.

What technical modeling languages or solvers are mentioned?

The posting lists Pyomo, GAMS, AMPL, CPLEX, and Gurobi.

Ready to apply?

The application is on the official gallatin careers page.

Apply on company site