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AWS Systems Engineer
Guidehouse
WASHINGTON, DC
- $130,000 to $216,000 USD / year
This position is ideal for an engineer who combines AWS architecture depth with recent hands-on implementation experience across infrastructure, networking, security, data, and migration…
Added just now
Cloud Systems Engineer (Secret) (4496)
SMX
Washington, DC
…the design and implementation of secure, scalable multi-cloud infrastructure, applications, and services in support of enterprise cloud migration and mission-critical systems for the United…
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AWS Cloud Engineer
CGI Technologies and Solutions, Inc.
Washington, DC
CGI Federal is seeking an experienced AWS Cloud Engineer to join our AWS Infrastructure Engineering team supporting financial management systems and other mission‑critical services…
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Senior Cisco Identity Services Engine (ISE) Engineer **
CGI Technologies and Solutions, Inc.
Washington, DC
CGI is seeking a Senior Cisco Identity Services Engine (ISE) Engineer to lead the operation, maintenance, and support of an enterprise network access control platform in a large financial…
Added 1 min ago
Senior Cybersecurity Architect (Cloud)
Amentum
Washington, DC
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Added 1 min ago
Senior Data Engineer
Highmark Health
Washington, DC
…design, development, and maintenance of the organization's data infrastructure, ensuring the efficient and reliable flow of data across various systems. This position is responsible for…
Added 1 min ago
Robotics Software Engineer, DC Robotics
Amazon Data Services, Inc.
Austin, TX · Seattle, WA · Santa Clara, CA · San Francisco, CA
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all…
Added 1 min ago
Robotics Hardware Engineer, Data Center Robotics
Amazon Data Services, Inc.
Austin, TX · Santa Clara, CA · Seattle, WA · San Francisco, CA
AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all…
Added 1 min ago
Electrical Engineer II
TRC Companies, Inc.
Brooklyn, NY
…and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you’ll discover a world of opportunities…
Added 1 min ago
Electrical Engineer V
TRC Companies, Inc.
Fort Lauderdale, FL
…and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you’ll discover a world of opportunities…
Added 1 min ago
Software Engineer
TRC Companies, Inc.
Arlington, TX
…and our clients in the power and energy, transportation and infrastructure, environmental, and property and buildings sectors. As part of our team, you’ll discover a world of opportunities…
Added 3 mins ago
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Lead Systems Engineer, Ground Systems
Insight Global
Centennial, CO
- From $76 USD / hour
The Lead Systems Engineer, Ground Systems will serve as the technical systems engineering lead for a satellite command-and-control ground system, owning systems engineering execution from…
Added 4 mins ago
Senior Threat and Vulnerability Engineer
United Wholesale Mortgage
Pontiac, MI
United Wholesale Mortgage (UWM) is seeking a skilled Threat and Vulnerability Engineer to help protect our digital assets, data, and infrastructure from evolving cyber threats. This role…
Added 6 mins ago
Senior BI Engineer
BLC BACKLOTCARS Inc
Remote, United States
We are seeking a Senior Business Intelligence Engineer who is solutions-oriented, proactive, and thrives in ambiguity. This individual will not simply respond to requests but will lead…
Added 8 mins ago
IT Security and Systems Engineer
SilencerCo
West Valley City, UT
This is a hands-on role on a small team. Security and compliance are your center of gravity, and this will be your primary responsibility. The systems engineering half of the title is real…
Added 8 mins ago
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Staff Cloud Security Engineer
Xometry
Lexington, KY
- $7.25 USD / hour
Xometry is looking for a Staff Cloud Security Engineer to own our cloud security posture and runtime detection capabilities. This is a high-impact, individual contributor role focused on…
Added 8 mins ago
Senior Data Engineer
Highmark Health
Frankfort, KY
…design, development, and maintenance of the organization's data infrastructure, ensuring the efficient and reliable flow of data across various systems. This position is responsible for…
Added 9 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Frankfort, KY
Lead complex platform changes and escalations while sharing implementation, tuning, and support work with the Cloud Security Engineer.
Added 9 mins ago
Lead Cloud Architect
Humana
Louisville, KY
We are seeking an experienced Senior Cloud Data Caching Platform Engineer with deep expertise in distributed caching technologies, automation, and software development. The ideal candidate…
Added 9 mins ago
VD
Engineer - Full Stack
Verizon Data Services LLC
Basking Ridge, NJ · Irving, TX · Temple Terrace, FL
- $72,000 to $129,000 USD / year
…world. Our V Team is a community of people who anticipate, lead, and believe that listening is where learning begins. In crisis and in celebration, we come together - lifting our…
Added 17 mins ago
Software Engineer, Agent Auth
Vercel
San Francisco, CA
Vercel is the agentic infrastructure company, freeing people and agents to ship what's next. For more than a decade we've helped builders move from idea to production with speed, security,…
Added 19 mins ago
ND
Senior Spring Migration Engineer
NTT DATA Services
Austin, TX
- $99,562 to $184,375 USD / year
…innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and…
Added 19 mins ago
Lead Infrastructure Engineer
Amentum
Fort Meade, MD
…the Department of Defense enterprise. Amentum is seeking a Lead Infrastructure Engineer to join our team of passionate individuals at Fort Meade, MD. In this role you will support…
Added 21 mins ago
SI
Security Engineer (Senior/Lead) - MeshMesh
Salesforce, Inc.
CA · WA
- $148,500 to $285,800 USD / year
The MeshMesh Security Engineer safeguards the platform and its customers by building security into every layer of the system, from infrastructure to application code.
Added 22 mins ago
Campus Undergraduate Summer Internship Program - 2027 Cybersecurity AI Engineer, Enterprise Technology Services- Phoenix, AZ
American Express
Phoenix, AZ
…for the company’s technology engineering, architecture, and infrastructure, providing 24x7 support to ensure an uninterrupted, high-quality experience for customers and colleagues. We also…

Amazon

Software Development Engineer III, AAIS Mosaic Data Platform

Seattle, WA, United States

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Job details

Posting language: English
Posted: Sep 3, 2026

Original job description

Description

AWS Applied AI Solutions (AAIS) is building toward a future where every business innovates with Amazon AI teammates. To get there, we build AI solutions that improve human capabilities and transform entire business functions. We create end-to-end products that surprise and delight out-of-the-box, making complex things easy and hard things possible, with no cloud experience required. We start with customers who embrace the future and build bridges to meet the rest where they are. We pursue ambitious opportunities with conviction, and we are looking for builders who share that mindset.

Amazon Connect is an AI-powered customer experience solution that enables superior outcomes at a lower cost. Since its 2017 public launch Amazon Connect has become an AI leader transforming how organizations of all types interact with their customers.

We are seeking an experienced SDE III to serve as the technical leader for the MOSAIC Data Platform - a suite of six production services that power scalable compliant data ingestion storage transformation and discoverability for AWS AI services including Lex Rekognition Textract Transcribe Translate Comprehend Kendra and others. The platform handles production-critical customer traffic across 15-19 AWS regions at AWS scale.

In this role you will own the end-to-end technical vision and architecture for the Data Platform driving cross-team and cross-org technical initiatives setting engineering direction and influencing org-level strategy for data compliance and flywheel automation. You will operate as the de facto technical authority within the Data Platform space making high-judgment calls on system design operational trade-offs and technology investments.

This is a high-impact role that requires both deep technical expertise in distributed systems at scale and the ability to lead through ambiguity - translating complex organizational needs into multi-year roadmaps and driving alignment with senior leadership.

Key job responsibilities

Own the end-to-end technical vision and architecture for the Data Platform authoring multi-year roadmaps and driving alignment with org leadership on strategic technology investments.
Lead large-scale ambiguous initiatives (e.g.
new region launches platform re-architectures compliance framework overhauls) from problem definition through delivery coordinating across multiple teams and organizations.
Establish engineering best practices and standards across the team - including API design patterns service operational readiness requirements and CI/CD pipeline maturity - that are adopted team-wide.
Proactively identify systemic risks scaling bottlenecks and operational gaps across the full service portfolio and drive solutions that prevent incidents and reduce operational toil org-wide.
Serve as the primary technical point of contact for cross-org stakeholders (AI service teams compliance security infrastructure) representing Data Platform in org-level design reviews and planning.
Mentor and develop engineers raising the technical bar through design review leadership career development coaching and establishing technical growth paths on the team.
Drive operational excellence as the senior escalation path for high-severity incidents authoring COEs with org-level impact and ensuring LORE compliance maturity across all services.
Influence the broader AAIS MOSAIC engineering culture through contributions to org-wide architecture forums bar-raising initiatives and thought leadership on distributed systems at scale.

A day in the life

The MOSAIC Data & Knowledge team is part of AWS AI Services (AAIS) and is responsible for the foundational data infrastructure that powers AI services used by millions of AWS customers. Our platform enables scalable compliant data ingestion storage transformation and discoverability - ensuring that AI service teams can build and continuously improve their models through data flywheel automation.

We operate at the intersection of large-scale distributed systems data engineering and regulatory compliance. Our services handle sensitive customer data across 15-19 AWS regions and must meet the highest bars for security availability and data governance. This is a team where your architectural decisions have a direct impact on the reliability and compliance posture of AWS AI services.

We value ownership technical depth and a bias for action. We are looking for builders who thrive in ambiguity take pride in operational excellence and are passionate about raising the bar for the engineers around them.

About the team

Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying.

Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

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 in the cloud.

Here at AWS, it's in our nature to learn and be curious. Our employee-led affinity groups foster a culture of inclusion that empower us to be proud of our differences. Ongoing events and learning experiences, including our Conversations on Race and Ethnicity and AmazeCon conferences, inspire us to never stop embracing our uniqueness.

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, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

Basic Qualifications

5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team

Preferred Qualifications

5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Experience building data platforms, data lakes, or ETL/ELT systems at scale.
Deep familiarity with data compliance frameworks including GDPR, PCI, SOC, ISO, and HIPAA.
Experience operating multi-region, latency-critical services with sub-10ms p90 SLAs.
Background in ML/AI data infrastructure - data flywheel automation, model training data pipelines, or data set management systems.
Experience working with event-driven architectures and streaming data pipelines.

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 - 168,100.00 - 227,400.00 USD annually

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