Jobs in the United States

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Strategic Mission Systems Engineer
GD Information Technology, Inc.
United States
Must have a current/active Top Secret clearance with ability to obtain TS/SCI and a CI Poly
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Strategic Mission Systems Engineer
GD Information Technology, Inc.
United States
Must have a current/active Top Secret clearance with ability to obtain TS/SCI and a CI Poly
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Network Engineer - Cisco Unified Communications
GD Information Technology, Inc.
United States
The Network Engineer must have:
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Senior Network Engineer
GD Information Technology, Inc.
United States
The Senior Network Engineer must have:
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Vulnerability Management Engineer
GD Information Technology, Inc.
United States
The Vulnerability Management Engineer must have:
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Endpoint Security Engineer
GD Information Technology, Inc.
United States
The Endpoint Security Engineer must have:
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Splunk Security Engineer
GD Information Technology, Inc.
United States
The Splunk Security Engineer must have:
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Network Engineer Principal (TS/Q clearance required)
GD Information Technology, Inc.
United States
GDIT is seeking an experienced Network Engineer Principal to join our team supporting mission-critical operations for the Department of Energy's National Nuclear Security Administration…
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Unified Endpoint Management (UEM) Engineer
GD Information Technology, Inc.
United States
The UEM Engineer must have:
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ICAM Software Engineer - SailPoint/Radiant Logic
GD Information Technology, Inc.
United States
Agile Software Development, Complex Systems, Software Development Life Cycle (SDLC)Certifications:
Added 1 min ago
Material Flow Engineer
Yamaha Motor Manufacturing
Newnan, GA
The Material Flow Engineer supports Yamaha Motor Manufacturing Corporation of America’s Material Flow Engineering activities by developing and improving material flow processes that support…
Added 3 mins ago
Project Engineer / Supply Chain Specialist
RFA Engineering
Fort Worth, TX · Irving, TX
The Project Engineer will support procurement, supply chain, and project activities for electrical and electronic components. Work may include purchasing support, supplier coordination,…
Added 3 mins ago
Mechanical Engineer, Sr
Quanta Power Solutions, LLC
Houston, TX
Quanta Power Solutions is seeking an experienced Senior Mechanical Engineer to lead the design, analysis, and execution of mechanical systems for power generation, renewable energy, battery…
Added 3 mins ago
Mechanical Engineer, Prin
Quanta Power Solutions, LLC
Houston, TX
Quanta Power Solutions is seeking a highly experienced Principal Mechanical Engineer to serve as a senior technical authority and engineering leader for mechanical systems supporting power…
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Mechanical Engineer IV
Quanta Power Solutions, LLC
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Quanta Power Solutions is seeking a skilled and experienced Senior Mechanical Equipment Engineer IV to join our EPC team supporting power generation and distribution projects including gas…
Added 4 mins ago
Java Developer (Open FGA)
Accenture Federal Services
Arlington, VA
Ability to work on‑site in Arlington, VA one day per week
Added 4 mins ago
Senior Software Engineer
McLean, VA
…Mac! We are searching for a highly innovative Senior Software Engineer to join our team. Interested in learning more? Read…
Added 4 mins ago
SharePoint Engineer / Portal Administrator
JANUS Research Group
Fort Bliss, TX
Candidates must have an active Secret clearance and verify, before applying, that you meet the minimum requirements of the position
Added 4 mins ago
Propulsion Engineer (Raptor Integration)
SpaceX
Starbase, TX · Brownsville, TX
…fleet of engines capable of continuous reuse. As a Propulsion Engineer on this team, you will serve an important role in developing the processes that will be used to maintain the fleet of…
Added 5 mins ago
Senior UiPath RPA Developer Engineer (Senior Software Engineer)
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Melville, NY
As a Senior UiPath RPA Developer Engineer within Northwell Health’s RPA Center of Excellence, you will play a critical role in designing, developing, and maintaining robust automation…
Added 6 mins ago
Network Engineer
Stefanini Group
Dearborn, MI
Stefanini is looking for a Network Engineer, Dearborn, MI (Onsite)
Added 6 mins ago
Packaging Engineer - OTC & VMS Products
SCN BestCo
Mooresville, NC
Must have the ability to communicate effectively, both verbally and in writing, with internal staff and management
Added 6 mins ago
MSAT Associate Principal Engineer
Lonza Biologics Inc.
Portsmouth, NH
Senior Scientist, MSAT Process Transfer & Support
Added 7 mins ago
Product Engineer 3
Lam Research
Fremont, CA
‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time
Added 7 mins ago
Electrical Engineer 2
Lam Research
Fremont, CA
‘Virtual Flex’ you’ll work 1-2 days per week on-site at a Lam or customer/supplier location, and remotely the rest of the time

Amazon.com Services LLC

Software Development Engineer

Bellevue, WA, United States

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Job details

Posting language: English
Posted: Nov 10, 2026

Original job description

The Artificial General Intelligence (AGI) team is looking for a passionate, talented, and inventive Software Development Engineer to help advance the quality and capabilities of industry-leading large language models and Generative AI systems.

In this role, you will build scalable solutions for discovering, processing, curating, transforming, and delivering high-value data used across model evaluation, training, and post-training workflows. You will work with large-scale and heterogeneous datasets, including data produced by partner teams, long-context data, and other data sources that can help improve model development.

You will collaborate closely with scientists, ML engineers, evaluation teams, and other engineering teams to identify valuable data sources, understand downstream data requirements, and develop mechanisms that make data easier to discover, standardize, validate, transform, and consume at scale.

Your work will help expand the breadth, quality, and usability of data available for Generative AI development and establish scalable data infrastructure, quality standards, and workflows that enable downstream teams to evaluate and improve models more effectively.

This is an opportunity to solve challenging problems at the intersection of data infrastructure, evaluation data, and Generative AI, and to directly influence the data foundation supporting Amazon’s next generation of AI models and experiences.

Key job responsibilities Quickly learn and apply emerging technologies, methodologies, and best practices in Generative AI, data processing, and large-scale model development.

Design, build, and maintain scalable platforms and infrastructure for discovering, scanning, processing, curating, and delivering data used to support LLM evaluation, training, and model improvement.

Develop systems and mechanisms to identify useful evaluation data produced by partner teams, understand its characteristics and usability, and make relevant data easier to discover, standardize, validate, and consume.

Expand the breadth and quality of data available for model development, including evaluation datasets, long-context data, training data, and other high-value data sources.

Build scalable capabilities to transform heterogeneous data from different sources and formats into standardized, high-quality datasets that can be reliably consumed by downstream evaluation and training workflows.

Partner closely with Applied Scientists, ML Engineers, evaluation teams, and other engineering teams to understand data needs, identify gaps in available data, and translate those needs into scalable data solutions.

Investigate design approaches, prototype new technologies, evaluate technical feasibility, and drive data infrastructure solutions from concept to production.

Build reliable, high-quality data discovery and processing pipelines that operate at massive scale while improving data quality, coverage, observability, efficiency, and developer productivity.

Influence technical architecture and establish engineering best practices for data discovery, curation, transformation, and delivery across Generative AI model development workflows.

A day in the life As an SDE with the AGI team, you will build scalable systems that discover, process, curate, transform, and deliver high-value data for model evaluation, training, and post-training workflows.

You will work with large-scale, heterogeneous data sources and partner closely with scientists, ML engineers, and evaluation teams to understand downstream data needs and make useful data easier to identify, standardize, validate, and consume.

You will influence technical architecture, establish engineering best practices, and build reliable infrastructure that improves data quality, usability, and developer productivity across Generative AI model development.

About the team Join our AGI team and work at the forefront of Generative AI. We build scalable data and model development infrastructure that helps teams discover, process, curate, transform, and use high-value data to support the development of large language models and other foundation models.

You will collaborate with talented engineers and scientists working across model development, evaluation, data, and large-scale distributed systems. Together, we solve challenging technical problems at massive scale and build mechanisms that make valuable data easier to identify, standardize, validate, and consume across evaluation, training, and post-training workflows.

This is an opportunity to influence how next-generation AI systems are developed, expand the breadth and quality of data available to model development teams, and help shape the future of artificial intelligence at Amazon.

Mission of the team:

We build scalable data discovery, curation, transformation, and infusion capabilities that accelerate the development of high-quality foundation models. By identifying high-value data across 1P and other relevant sources - including data produced through evaluation workflows - we make that data easier to discover, standardize, validate, and use across evaluation, training, and post-training.

Our mission is to expand the breadth, quality, and usability of data available for model development, enabling downstream teams to more effectively evaluate models, address data gaps, and improve model performance. Basic qualifications

3+ years of non-internship professional software development experience
3+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
3+ 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
3+ years of Object Oriented Design experience
Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field Preferred qualifications
3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience

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, BELLEVUE - 143,700.00 - 194,400.00 USD annually

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Jobs in the United States