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Lead Transmission Line Engineer
LEIDOS ENGINEERING INC
Colorado Springs, CO · Pueblo, CO · Denver, CO · Salt Lake City, UT · Phoenix, AZ · Albuquerque, NM · Boise, ID · Fort Collins, CO
We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric…
Added just now
Lead Transmission Line Engineer
LEIDOS ENGINEERING INC
Seattle, WA · Portland, OR
We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast-paced environment, solving challenging problems involved with electric…
Added just now
Senior Fire Protection Engineer
LEIDOS, INC.
Remote, United States
Leidos is seeking a Senior Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added just now
Fire Protection Engineer
LEIDOS, INC.
Worcester, MA · Chicago, IL · Houston, TX
Leidos is seeking a Fire Protection Engineer (with expertise in Fire Life Safety) to join the National Airspace System Integration Support Contract (NISC) team.
Added just now
Network Engineer III
LEIDOS, INC.
Huntsville, AL · Las Cruces, NM · Merritt Island, FL · Stennis Space Center, MS · Houston, TX · Greenbelt, MD · Hampton, VA · Mountain View, CA · Wallops Island, VA · Cleveland, OH · Washington, DC
Leidos is seeking a highly skilled and experienced Network Engineer to support the Advanced Enterprise Global Information Technology Solutions (AEGIS) program and join a large engineering…
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Data Scientist
LEIDOS, INC.
Odenton, MD
Mission Orchestration: Proficiency in unified mission systems (e.g., Kudu Dynamic, TACMS, Maven Support Systems) with custom API integration skills.
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Principal Network Engineer - Wireless
LEIDOS, INC.
Odenton, MD
Leidos is seeking a Principal Network Engineer – Wireless to lead engineering, deployment, and modernization of a large-scale, geographically distributed enterprise wireless network…
Added just now
Lead Transmission Line Engineer
LEIDOS ENGINEERING INC
Chicago, IL
We are seeking a Lead Transmission Line Engineer who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric…
Added just now
Transmission Line Engineer
LEIDOS ENGINEERING INC
Remote, United States
Join a premier team solving the complex puzzles of the modern power grid. As a Transmission Line Engineer, you won’t just be drafting; you’ll be designing the backbone of the nation's…
Added just now
Senior Transmission Line Engineer
LEIDOS ENGINEERING INC
Remote, United States
The successful candidate will serve as an Engineer on electric transmission line design projects for high-voltage (HV) overhead and underground systems, from 46kV to 345 kV levels,…
Added 2 mins ago
Utility Engineer
CCMC Cook Children's Medical Center
Fort Worth, TX
The Utility Engineer is a member of the Facilities team responsible for operating, maintaining, and troubleshooting all facility utility systems.
Added 6 mins ago
JA
Flight Test Operations Program Manager
Joby Aviation
Marina, CA
- $121,500 to $206,100 USD / year
…leads, Flight Test Maintenance, Flight Test Safety, and the Systems Technical Program Managers. You will also work with the PMO, design engineering, and certification teams to ensure test…
Added 8 mins ago
G
Electrical Engineer
Generalist
Somerville, MA
- $200,000 to $350,000 USD / year
Robots that learn from the world need hardware that can see, sense, and act within it. As a Hardware Engineer at Generalist, you will own electrical systems from end-to-end: from napkin…
Added 10 mins ago
Project Engineer I
General Dynamics Ordnance & Tactical Systems
Lincoln, NE
General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around…
Added 11 mins ago
Material & Process Engineer 4
United Launch Alliance
Centennial, CO
…of rocket scientists and support employees combined with the systems and processes we use to pull them together. As a ULA employee, you'll have the opportunity to grow in your career while…
Added 11 mins ago
Material & Process Engineer 5
United Launch Alliance
Centennial, CO
…of rocket scientists and support employees combined with the systems and processes we use to pull them together. As a ULA employee, you'll have the opportunity to grow in your career while…
Added 14 mins ago
Lead Data Analytics Engineer
Cedar Rapids, IA · Denver, CO · Philadelphia, PA
Bachelor's degree in Computer Science, Information Systems, Data Analytics, Engineering, or a related field, or equivalent professional experience
Added 15 mins ago
Principal Embedded Software Engineer
Terran Orbital Corporation
Irvine, CA
Terran Orbital is seeking an experienced Principal Embedded Software Engineer to join our dynamic team. Reporting to the Embedded Software & FPGA Manager, the Principal Embedded Software…
Added 15 mins ago
FN
Equipment Technician
Forge Nano
Thornton, CO
- $70,000 to $90,000 USD / year
…Deposition (ALD) tool fleet. Reporting to the R&D Cleanroom Lead Engineer, this role is responsible for supporting equipment operation, preventative maintenance activities, technical…
Added 26 mins ago
B(
Field Service Engineer (Field Based) Frederick, MD
BD (Becton, Dickinson and Company)
MD
- $25.5 to $40.8 USD / hour
BD Parata is seeking a Field Support Engineer based in the Frederick, MD regional area . In this highly visible, customer-facing role, you will provide technical service and support for BD…
Added 26 mins ago
Cyber Systems Engineer – VAX/OpenVMS
ASRC Federal Holding Company
Aberdeen Proving Ground, MD
Agile Decision Sciences is seeking a Cyber Engineer to support the RSCCE system for the CECOM Army Software Innovation Center at Aberdeen Proving Ground. RSCCE is a long-lived,…
Added 26 mins ago
Electromechanical Engineer - Level 3/4 - Linthicum
Northrop Grumman
Linthicum Heights, MD
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 26 mins ago
Application Engineer
CACI International
Linthicum Heights, MD
Are you passionate about solving complex technical challenges and supporting mission-critical systems? CACI is seeking an experienced Application Engineer to join our team in Linthicum…
Added 26 mins ago
CIVIL ENGINEER
Naval Air Systems Command
Patuxent River, MD
Added 26 mins ago
Senior AWS Generative AI Solution Engineer
Leidos
Gaithersburg, MD
Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the reasoning layer for a GenAI-enabled HUD FHA Resource Center. The selected candidate…

Amazon.com Services LLC

Software Development Engineer, MADS

Seattle, WA, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Build the attribution systems that connect ad interactions with real customer outcomes. You'll process more than 50 billion events per day to produce the measurements that power experiences across all of Amazon Ads and help millions of advertisers understand the true value of their campaigns. Attribution is at the heart of advertising measurement, and your work will directly influence how advertising budgets are optimized at global scale.

Accurate attribution at Amazon scale is one of the hardest engineering problems in advertising. Our systems connect signals across advertising products, customer journeys, devices, channels and conversion sources. That means solving problems in massive-scale data processing, distributed systems, identity and signal fragmentation, evolving privacy requirements and complex attribution methodologies. The measurements we produce are foundational signals for reporting, campaign optimization, machine learning models, analytics applications and emerging AI-powered advertising experiences.

What Makes This Role Stand Out

50B+ events per day: petabyte-scale data pipelines using Spark, EMR, Apache Iceberg, DynamoDB and other AWS services
Engineering meets science: work directly with applied scientists and economists to turn new measurement methodologies into scalable production systems
End-to-end ownership: take an ambiguous measurement problem through design, implementation, launch and operations
Direct business impact: the data you produce helps millions of advertisers make better investment decisions and powers optimization across Amazon's full advertising suite
Build new, not just maintain: design new architectures that improve scalability, data freshness, correctness, reliability and cost efficiency

Key job responsibilities

Design, develop and deliver software that produces measurement data used across Amazon's full advertising suite, including display, search, native and video
Build and maintain petabyte-scale data pipelines and services using Spark, EMR, Apache Iceberg and Java, developing new big data approaches to keep pace with rapid growth
Solve complex attribution challenges as technical requirements, privacy rules and priorities change
Collaborate with applied scientists, economists, product managers and engineers across teams to turn measurement methodologies into scalable production systems
Apply a range of architectural approaches and design patterns to deliver maintainable, scalable, well-tested solutions in a high-throughput environment
Contribute to technical design discussions, identify tradeoffs and propose solutions that balance performance, cost and long-term maintainability
Uphold engineering best practices, including code reviews, testing strategies and operational excellence (alarms, runbooks, monitoring), and mentor peers through design and code reviews

About the team The Measurement, AdTech, and Data Science (MADS) team defines and produces the metrics advertisers rely on to analyze the performance of their ad investments. Our charter covers the systems that compute and distribute estimated conversions at massive scale. We work across a rich technology stack, combining AWS services like EMR, Kinesis and AWS Batch with open-source technologies such as Spark and Presto, to deliver fast, reliable measurement at the speed advertisers demand. 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
1+ years of Object Oriented Design experience
Experience programming with at least one software programming language 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

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, WA, SEATTLE - 143,700.00 - 194,400.00 USD annually

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