CareerPlan

Software Development Engineer, Amazon Leo GBO Engineering

Bellevue, Washington, United StatesFull-time$144k–$194k2026-10-14 → 2026-11-10
No visa sponsorshipCitizens or permanent residents only

Core

Design, implement, and operate planning and simulation systems that convert satellite network coverage into sellable inventory plans for Amazon Leo's low Earth orbit satellite network.

Role type

Senior Software Development Engineer (Systems & Algorithms)

Builds

High-performance planning, simulation, and data infrastructure for satellite capacity and demand planning.

Domain

Satellite communications, space infrastructure, and large-scale data systems.

Deliverable

production ML models

Required skills

System architecture, algorithm optimization, large-scale data processing, parallel computing, backend services, data pipelines, AWS, monitoring and alerting

Preferred skills

Full SDLC experience, performance tuning of computationally intensive systems, geospatial data processing, simulation techniques

Technologies

AWS, columnar query, large-scale data stores

Responsibilities

Scale and optimize planning/simulation algorithms; build high-performance compute infrastructure; validate output accuracy; partner with modeling and operations teams; contribute to capacity, pricing, and inventory systems; ensure operational excellence.

Seniority

Senior, hands-on IC