Jobs in the United States

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Added 1 min ago
Senior Software Engineer
Zelis Network Solutions, LLC
United States
Zelis is seeking a Senior Software Engineer to join the ECR (Expert Claims Review) engineering team. This role will help design, develop, modernize, and support business-critical…
Added 1 min ago
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Staff Software Engineer
Robert Half
Minneapolis, MN
- $180,000 to $250,000 USD / year
As a senior technical leader, you will raise the engineering bar across the organization by establishing standards, creating reusable platforms and patterns, improving documentation…
Added 2 mins ago
Senior Engineer, Transmission Lines
ESP Associates
Lakewood, CO
As a Senior Engineer, you will provide senior level engineering/technical expertise on complex electric transmission design projects for high-voltage (HV) and extra high-voltage (EHV)…
Added 2 mins ago
Lead Engineer, Transmission Lines
ESP Associates
Lakewood, CO
As a Lead Engineer, you will provide leadership and senior-level engineering/technical expertise on complex electric transmission design projects for high-voltage (HV) and extra…
Added 2 mins ago
Senior Project Manager, Water / Wastewater Design
GFT.
Woodbury, NY
GFT is seeking a Senior Project Manager – Water / Wastewater to help lead our Water Resources Design Team in New York! This role follows a hybrid work model, requiring regular attendance at…
Added 4 mins ago
Senior Equipment Engineer - Diffusion
GLOBALFOUNDRIES U.S. INC.
NY
GlobalFoundries is a leading full-service semiconductor foundry providing a unique combination of design, development, and fabrication services to some of the world’s most inspired…
Added 4 mins ago
Senior IT Applications Engineer
Shumaker
Charlotte, NC · Charleston, SC · Columbus, OH · Akron, OH · Toledo, OH · Sarasota, FL · Tampa, FL · Minneapolis, MN
As a Senior IT Applications Engineer, you will serve as the technical lead and subject matter expert for the firm's legal and business-critical applications. This role is responsible for…
Added 5 mins ago
Senior Specialist, Electrical Engineer
L3Harris Technologies
Plano, TX · Greenville, TX
Design and develop electrical systems for the integration of electronic equipment on military/commercial aircraft and ground stations. The design includes creating system wiring diagrams…
Added 6 mins ago
Urgent Need - Engineer IV - $65.00 per hour
Scope Services
Hopkinton, MA
The Senior Engineer acts as project leader and/or carries out assignments requiring mastery of subject matter and extensive experience in the compliance requirements associated with the…
Added 7 mins ago
Mechanical Commissioning Engineer I
Bureau Veritas
McLean
…This position is also responsible for participating in the MEP design process, witnessing and/or performing the static and dynamic testing of mechanical, electrical, and controls systems,…
Added 8 mins ago
Antenna Engineer
The Pennsylvania State University
Reston, VA
We are seeking an experienced Research and Development Engineer to join the Antennas, Computational Electromagnetics, and Propagation Department of the Applied Research Laboratory (ARL) at…
Added 8 mins ago
Application Security Engineer
The Pennsylvania State University
San Diego, CA
We are seeking a highly skilled Application Security Engineer with a strong foundation in security engineering to join the DevSecOps Team of the Joint Mission Integration and…
Added 9 mins ago
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Network Engineer, Connectivity
Simplesense
Denver, CO
- $103,000 to $139,000 USD / year
We securely integrate Operational Technology and Control Systems (OT/CS) from the building edge to the cloud, applying Zero Trust principles to protect critical infrastructure from cyber…
Added 9 mins ago
Mechanical Engineer- NPD
Clopay
Mason, OH
This isn’t a passive desk job where you get boxed in by rigid boundaries. We are looking for a unique, hybrid engineer who is a true "doer" - someone who is a wizard on the computer with 3D…
Added 11 mins ago
MT
Manager, New Car Engineering
Metropolitan Transportation Authority
Brooklyn, NY
- From $115,252 USD / year
This position will report to the Senior Director, New Car Technology and be responsible for all engineering aspects of electrical/mechanical systems design for new car procurement(s) from…
Added 12 mins ago
Senior Underground Transmission Line Engineer 2 - Grid
Sargent & Lundy
Hamilton, NJ
Design underground transmission lines for voltages up to 500kV.
Added 12 mins ago
Senior Level Electrical Engineer
Sargent & Lundy
Clayton, MO
…environment with other engineers and designers involved in the design, modification, and analysis of electrical systems. Projects include power and energy, industrial, and renewable energy…
Added 16 mins ago
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Sr. Production Broadcast Engineer - NBC Sports
NBCUniversal
Stamford, CT
- $63 to $68 USD / hour
The Senior Broadcast Production Engineer is a highly experienced technical contributor responsible for maintaining the reliability of NBC Sports production environments while leading…
Added 19 mins ago
Software Engineer, Enterprise Build
Robinhood
Menlo Park, CA
The team is built on the premise that AI multiplies what a senior engineer can own: agents do the first pass of assessment, porting, and scaffolding; you review, harden, and decide. The…
Added 22 mins ago
Senior Systems Engineer
SAIC
North Charleston, SC
SAIC is seeking an Senior Systems Engineer to join our team in support of Naval Electronic Warfare (EW) missions. In this senior-level role, you will be responsible for architecting and…
Added 23 mins ago
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Civil Engineer
Actalent
Brooklyn, NY
- $75,000 to $100,000 USD / year
Job Title: Civil EngineerJob DescriptionThis Civil Engineer role focuses on performing detailed civil design for roadway geometrics, grading, and drainage systems while supporting both…
Added 28 mins ago
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Senior Data Scientist Engineer
Capgemini
Atlanta, GA, GA
- $103,330 to $128,656 USD / year
Stays up to date with the latest technologies and frameworks to enhance the functionality and scalability of AI systems.
Added 29 mins ago
Senior Hardware Engineer - Cross Domain Solutions (SME)
CACI
Fort Meade, MD · Fort Meade
Job Title: Senior Hardware Engineer - Cross Domain Solutions (SME)
Added 32 mins ago
IG
Software Engineer
Insight Global
Austin, TX
- From $60 USD / hour
…Customer Centric Solutions Team is seeking to hire an experienced Senior Software Engineer to work on custom engineering opportunities that enable the sale of standard NI Products. The…
Added 33 mins ago
Senior Cisco UC/VoIP Engineer
PEAKE
Falls Church, VA
PEAKE is hiring a Senior Cisco Unified Communications (UC) Engineer to design, implement, secure, and support enterprise voice and collaboration systems for DoD and federal customers.…

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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