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Added 21 mins ago
Engineer- Manufacturing II USA (Thermal)
First Solar (US)
Walbridge, OH · Perrysburg, OH
Install and qualify new process equipment. Troubleshoot day-to-day manufacturing issues on the production line in a timely manner. These include; tool down issues, yield, quality issues and…
Added 27 mins ago
Process Improvement Leader
INEOS AMERICAS LLC
Pasadena, TX
…chemical company heritage. Its production network spans 65 manufacturing facilities in 16 countries throughout the world. INEOS products make a significant contribution to saving life,…
Added 1 hour ago
Quality Process Engineer
Revolution Sustainable Solutio
Stuttgart, AR
Added 1 hour ago
Supervisory Industrial Engineer
U.S. Army Joint Munitions Command
Pine Bluff Arsenal, AR
Summary About the Position: Serves as Industrial Engineer in charge of procurement and manufacturing quality assurance. Responsibilities Provides technical expertise in the resolution of…
Added 2 hours ago
Manufacturing Engineer
Baker Hughes
Liberty, MO
A Manufacturing Engineer at CDC is a self-starter who works toward implementing an overall strategic plan. The Manufacturing Engineer performs engineering work related to the design and…
Added 3 hours ago
Software Development Engineer, Leo Space Security
Amazon
Arlington, VA · Herndon, VA
We are looking for a software development engineer to join the founding cohort of the Engineering and R&D team within Leo Space Security. The team defends the manufacturing lines, launch…
Added 4 hours ago
MX
Technical Lead - Carpenter
Module X Solutions
Shreveport, LA
- $24 to $26 USD / hour
MODULE X SOLUTIONS is a rapidly growing modular manufacturing business that serves marquee corporate and government customers in renewable energy, network infrastructure, battery storage,…
Added 6 hours ago
GC
Senior Demand Planner - Mobility
Gates Co
Denver, CO
- $40,123 USD / year
…transmission solutions. We push the boundaries of material science to engineer solutions that continually exceed customer…
Added 6 hours ago
Software Development Engineer II - Regression Infrastructure, Trainium Manufacturing Infrastucture
Annapurna Labs (U.S.) Inc.
Austin, TX · Cupertino, CA
Our Annapurna Labs team at Amazon is looking for a Software Development Engineer to own the regression infrastructure that every manufacturing software release depends on. Before new test…
Added 6 hours ago
S
CNC Machinist, Omniseals Solution
Saint-Gobain
GARDEN GROVE, CA
- $23 to $42 USD / hour
…beyond the impossible. Within Mobility, our teams design and engineer critical, high-performance materials and proven solutions – most in challenging conditions and core systems that play…
Added 6 hours ago
Mission Assurance Engineer, PMP - Millennium Space Systems
The Boeing Company
El Segundo, CA
This position's internal job code is Systems Engineer. Our team is currently hiring for a Level 2 and 3
Added 6 hours ago
Silicon Product Engineer – Manufacturing
Nvidia
Santa Clara, CA
We are hiring a Silicon Product Engineer – Manufacturing to join our Testability, Manufacturability, Reliability & Quality (TMRQ) team. In this role, you will help validate and implement…
Added 6 hours ago
Engineer II
Safran
Los Angeles, CA · Carson, CA
Join our first-class team to reinvent in-flight experience. In the role of Engineer 2, you'll play a pivotal part on our Engineering team.
Added 6 hours ago
Field Service Engineer I
ThermoFisher Scientific
Los Angeles, CA · Carlsbad, CA
Able to lift 40 lbs. without assistance, Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Some degree of PPE (Personal Protective Equipment) required (safety glasses,…
Added 6 hours ago
Circuit Design Engineer Intern
SanDisk
Folsom, CA
…possibility forward. We do this through the balance of our powerhouse manufacturing capabilities and our industry-leading portfolio of products that are recognized globally for innovation,…
Added 7 hours ago
Sentinel - Principal / Sr Principal Systems Engineer
Northrop Grumman
Roy, UT
2+ years’ experience in developing and executing Systems Engineering process governance documentation in a DoD Engineering and Manufacturing Development phase.
Added 7 hours ago
Sentinel - Principal / Sr Principal Systems Engineer
Northrop Grumman
Roy, UT
2+ years’ experience developing and executing Systems Engineering (SE) process governance documentation in a Department of Defense (DoD) Engineering and Manufacturing Development (EMD)…
Added 7 hours ago
Process Engineer Etch
GlobalFoundries
ROUND LAKE, NY
Added 8 hours ago
Engineer II, Product Development Tooling Programmer, Air Manufacturing Innovation
Nike
Beaverton, OR
This role is part of Air Manufacturing Innovation’s Tooling Engineering team and reports to the tooling engineering leader. The programmer partners closely with the Tool Shop, Tooling…
Added 10 hours ago
Sr. Engineer, Automation Engineering, Controls Hardware - Lilly Medicine Foundry
Lilly
Lebanon, IN
The Senior Engineer - Automation Engineering will work as a member of the Automation Engineering Department at Eli Lilly, Foundry. The engineer will provide automation support for one or…
Added 11 hours ago
Sr. Project Engineer-R0007990
CF Industries Holdings, Inc.
Yazoo City, MS
Added 12 hours ago
Manufacturing Engineer 2 - Unmanned Underwater Vehicles (UUV) 31057
Huntington Ingalls Industries
Pocasset, MA
The Manufacturing Engineer II supports the development, documentation, and execution of manufacturing processes for Unmanned Underwater Vehicles (UUVs) in a defense contracting environment.…
Added 12 hours ago
BM
Production Engineer
Bristol Myers Squibb
Devens, MA
- $40.05 to $48.53 USD / hour
The Production Engineer/Scientist 1 is responsible for mastering all routine manufacturing assignments/processes, providing daily technical oversight of execution of manufacturing…
Added 13 hours ago
Senior Product Development Engineer
Sirtex Medical Inc
Woburn, MA
Work in partnership with manufacturing and design quality to support transfer to manufacturing / Process... For full info follow application link.
Added 13 hours ago
ENGINEER MANUFACTURING 3
HII
Goose Creek, SC
Designs manufacturing processes, procedures and production layouts for assemblies, equipment installation, processing, machining and material handling. Designs arrangement of machines…

Amazon

Software Development Engineer, Leo Space Security

Arlington, VA, United States
Herndon, VA, United States

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Job details

Posting language: English
Posted: Oct 21, 2026

Original job description

Description

Amazon Leo is a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband network connectivity to unserved and underserved communities around the world.

We are looking for a software development engineer to join the founding cohort of the Engineering and R&D team within Leo Space Security. The team defends the manufacturing lines, launch sites, and global ground infrastructure behind the constellation from the most sophisticated threat actors on the planet. You will build a neurosymbolic reasoning platform: large language model agents combined with a knowledge graph and real-time asset state store that ground every conclusion in verifiable fact, so every automated decision is auditable. The platform automates incident response, threat analysis, offensive security testing, and detection authoring, backed by a high-throughput streaming pipeline that takes a detection from concept to production in hours. The team is new and the surface area is wide: the features you ship become the system Leo's security teams run on from day one.

Export Control Requirement

Due to applicable export control laws and regulations, candidates must be a U.S. citizen.

Key job responsibilities

You will own building software features across the platform and deliver them end to end: clarify the requirements, write the design, ship the code, instrument the system, and keep it healthy in production. The features you own are concrete and high-consequence: the live state-of-the-world record that answers where every tracked device is, who last held it, and whether it is where it should be; consolidated detection that surfaces events from every Leo site type as one signal instead of siloed alarms; automated triage so security events arrive enriched and pre-adjudicated, with containment executed in seconds under human approval; self-service workflows that cut multi-day manual processes down to seconds; and the instrumentation that produces the metrics the security organization reports against. You will code independently, make design tradeoffs with guidance from the senior engineers who own the platform architecture, review your teammates' code, and operate what you build.

A day in the life

One morning you might ship a correlation feature that joins device, custody, and access events so triage surfaces a pattern no single data source shows. That afternoon you could be debugging why a detection's latency regressed, profiling the pipeline stage that slowed it down, and adding the metric that catches it next time. The next day you might pair with an applied scientist to backtest a candidate detection against retained telemetry before it ships, then pick up an operational ticket and automate away its root cause so no one handles it again. You will obsess over the two latencies that define the platform, the time from event to detection and the time from detection to containment action, and treat every manual step you find as a candidate for deletion. The team is new, so what you build now becomes the foundation others build on.

About the team

Leo Space Security protects the people, facilities, hardware, and supply chain behind a global satellite constellation. The Engineering and R&D team within this organization builds the platforms and tooling the security pillar teams operate on, moving security operations from manual triage to correlation-based detection, automated response, and agentic AI. The team is composed of applied scientists, software engineers, and security engineers working across physical and digital security domains.

#### Inclusive Team Culture

In Amazon Security, it's in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire us to continue learning and to embrace our uniqueness. Addressing the toughest security challenges requires that we seek out and celebrate a diversity of ideas, perspectives, and voices.

#### Training & Career Growth

We're continuously raising our performance bar as we strive to become Earth's Best Employer. That's why you'll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional.

#### Work/Life Balance

We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why flexible work hours and arrangements are part of our culture. When we feel supported in the workplace and at home, there's nothing we can't achieve.

Basic Qualifications

3+ years of non-internship professional software development experience
2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
1+ years of software development engineer or related occupational experience
1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience

Preferred Qualifications

3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Bachelor's degree in computer science or equivalent
Experience in one or more of the following domains: access- control system and methodology, network security, application- and system-development security, security architecture and models, cryptography, and operations security
Experience with performance optimization, including memory management, multi-threading, and profiling production systems
Experience with distributed systems fundamentals, including consensus, message passing, and fault tolerance
Experience with graph databases, knowledge graph platforms, or large-scale data modeling (Neptune, Neo4j, or equivalent)

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits .

USA, VA, Arlington - 143,700.00 - 194,400.00 USD annually

USA, VA, Herndon - 143,700.00 - 194,400.00 USD annually

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More about this job

Skills

Software development
Incident response
Debugging
Supply chain management
C#
C++
Oracle Java
Perl
Computer science
Control systems
Data modelling
Neo4j
Recruitment
Mental health

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