Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
DS
(1110104) Manufacturing Engineer 3
Diversified Services Network, Inc.
Pontiac, IL
- $70,000 to $75,000 USD / year
This onsite Manufacturing Process Engineer role is responsible for driving manufacturing process improvement and validation while providing daily support to quality and operations teams.…
Added 2 mins ago
DS
(1118345) Sr. Manufacturing Process Engineer
Diversified Services Network, Inc.
Pontiac, IL
- $70,000 to $76,000 USD / year
This onsite Manufacturing Process Engineer role is responsible for driving manufacturing process improvement and validation while providing daily support to quality and operations teams.…
Added 3 mins ago
Applications Engineer
Continuum Resource Network
Foster City, CA
We are helping an on-demand, autonomous ride-hailing company find an Applications Engineer to support the configuration, maintenance, and ongoing improvement of Application Lifecycle…
Added 3 mins ago
Applications Engineer
Continuum Resource Network
Foster City, CA
We are helping an on-demand, autonomous ride-hailing company find an Applications Engineer to support the configuration, maintenance, and ongoing improvement of Application Lifecycle…
Added 3 mins ago
Application Administrator - Engineering Applications
Continuum Resource Network
Foster City, CA
We are helping an on-demand, autonomous ride-hailing company find an Applications Engineer to support the configuration, maintenance, and ongoing improvement of Application Lifecycle…
Added 9 mins ago
SS
Windows Systems Engineer
Samsung SDS America
Plano, TX
- $135,000 to $147,000 USD / year
…enterprise platforms, cybersecurity, and logistics solutions. We partner closely with Samsung’s industry-leading businesses - including Samsung Electronics, Samsung Semiconductor, Samsung…
Added 9 mins ago
SS
VMWare Engineer
Samsung SDS America
Plano, TX
- $156,000 to $166,000 USD / year
…enterprise platforms, cybersecurity, and logistics solutions. We partner closely with Samsung’s industry-leading businesses - including Samsung Electronics, Samsung Semiconductor, Samsung…
Added 9 mins ago
SS
Linux Engineer
Samsung SDS America
Plano, TX
- $156,000 to $166,000 USD / year
…enterprise platforms, cybersecurity, and logistics solutions. We partner closely with Samsung’s industry-leading businesses - including Samsung Electronics, Samsung Semiconductor, Samsung…
Added 18 mins ago
Quality Intelligence Engineer
Alcon Research, LLC. Company
Huntington, WV
We are seeking a Quality Intelligence Engineer to transform manufacturing, quality, customer, and post-market data into actionable insights that strengthen product quality, patient safety,…
Added 21 mins ago
Operations Analyst
Celsius
Boca Raton, FL
The Operations Analyst will support data-driven decision-making across supply planning, procurement, manufacturing, inventory, and logistics. This role will translate operational questions…
Added 31 mins ago
O
Director of Strategic Communications
OpenMined
Remote, United States
- $139,000 to $245,000 USD / year
Plan and run communications for major announcements, including joint announcements with partner organizations.
Added 34 mins ago
Engineering Manager
Kyoto Fusioneering America
Oak Ridge, TN
Serve as primary KFA interface with partner’s chief engineers, represent KFA in governance meetings, and support business development for future programs.
Added 34 mins ago
LG
Civil Engineer-P.E
LinQ Global Group
Brambleton, VA
- $120,000 to $150,000 USD / year
We are seeking a Civil Engineer to oversee and expediate commercial, residential, and mixed-use land development projects from conception through completion in Brambleton, VA. Combining…
Added 35 mins ago
Head of Forward Deployed Engineering
Newcode.ai
Chicago, IL
Partner with core engineering on missing capabilities. Identify extensions worth reusing and ensure shared platform changes have a named owner and support plan.
Added 35 mins ago
Media Director
The Shipyard
San Diego, CA
…communications, media and digital landscape. Uniquely designed to Engineer Brand Love through a unifying approach of paid, owned and earned channels, we work together to grow brands that…
Added 35 mins ago
Associate Director, Power Systems Engineering
Scout Clean Energy
Boulder, CO
o Power Systems Engineer (BESS & Power Conversion Systems)
Added 35 mins ago
Senior Director, Engineering
Scout Clean Energy
Boulder, CO
…engineering teams deliver consistent, high-quality technical support that improves project execution, enhances operational reliability, and supports Scout's long-term growth…
Added 35 mins ago
Junior System Engineer
InterImage
Annapolis Junction, MD
We have an immediate need for a Junior Systems Engineer to support TO-005, Report Authoring and Dissemination (RAD) and assist with overseeing the planning, design, and implementation of a…
Added 35 mins ago
Solution Sales Engineer
Expereo
Reston, VA
We are looking for an experienced Solution Sales Engineer to work in close partnership with Product, Engineering, Marketing, and regional Sales teams to drive strategic revenue growth…
Added 35 mins ago
Forward Deployed Engineer
Newcode.ai
Chicago, IL
You explain things clearly to a law firm partner and to an engineer, and you're honest about what AI can and can't do.
Added 35 mins ago
DS
(1119604) Lead Software Engineer - Emerging Technologies
Diversified Services Network, Inc.
Chicago, IL
- $140,000 to $145,000 USD / year
Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer – Emerging Technologies to join our team in your choice of our Chicago, IL; Peoria, IL; Irving, TX; or…
Added 35 mins ago
DS
(1119604) Lead Software Engineer - Emerging Technologies
Diversified Services Network, Inc.
Peoria, IL
- $140,000 to $145,000 USD / year
Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer – Emerging Technologies to join our team in your choice of our Chicago, IL; Peoria, IL; Irving, TX; or…
Added 35 mins ago
DS
(1119604) Lead Software Engineer - Emerging Technologies
Diversified Services Network, Inc.
Irving, TX
- $140,000 to $145,000 USD / year
Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer – Emerging Technologies to join our team in your choice of our Chicago, IL; Peoria, IL; Irving, TX; or…
Added 35 mins ago
DS
(1119604) Lead Software Engineer - Emerging Technologies
Diversified Services Network, Inc.
Broomfield, CO
- $140,000 to $145,000 USD / year
Diversified Services Network, Inc. (DSN) is seeking a full-time Lead Software Engineer – Emerging Technologies to join our team in your choice of our Chicago, IL; Peoria, IL; Irving, TX; or…
Added 37 mins ago
PP
QA Automation Engineer
Pecan POS
Remote, United States
- $90,000 to $111,000 USD / year
Pecan POS builds software that helps businesses run and grow - where reliability, speed, and trust matter. Our products support real workflows and, in many cases, live transactions, so…

Amazon.com Services LLC

Sr. SDE, AWS Agentic WorkSpaces - Forefront (Agentic Harness)

Seattle, WA, United States

Apply About employer

Applications open in a new tab.

Job details

Posting language: English
Posted: Sep 14, 2026

Original job 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.

Do you want to build the agentic platform that millions of administrators rely on to run their cloud desktops? The AWS WorkSpaces Forefront team is reinventing how customers discover onboard and manage WorkSpaces by embedding generative AI directly into our consoles and SDK. As a Senior Software Development Engineer you will be a key contributor to our agentic harness - the always-on platform layer that hosts our LLM agents: the agent loop and orchestration routing across a mixture of specialized experts personalization and memory tool/function calling over MCP retrieval and - a major area of focus for this role - the ranking and evaluation systems that decide what each agent surfaces and prove it's getting better over time. This is the shared substrate that powers AI experiences across multiple WorkSpaces products and you'll help shape and scale it alongside a team of strong engineers.

We are a fungible mix of front-end back-end and ML/AI engineers driving higher customer conversion through AI-powered onboarding building a suite of AI capabilities into our consoles - LLM agents personalization recommendations and experimentation - and unifying our platform at the architectural level. The harness is where these come together: a mixture-of-experts agent platform on Amazon Bedrock (AgentCore/Strands) MCP servers that give agents persistent working memory and typed access to backend services a RAG-backed knowledge base for conversational Q&A ranking and relevance layers that order recommendations and retrieved context and offline/online evaluation harnesses that measure agent quality and gate every change.

At Amazon we hire the best minds in technology to innovate and build on behalf of our customers. As a Senior SDE you'll lead the design and delivery of major components of the harness - with a particular emphasis on ranking and evaluation - tackle ambiguous greenfield problems where no playbook exists and raise the engineering bar across the team through design review mentorship and operational excellence. Because the harness is a multi-product platform you'll partner closely with other engineers UX and applied science across products - your work shows up in customer conversion admin productivity and the velocity of every team building on the platform.

Key job responsibilities

Lead the ranking and evaluation systems for the harness - relevance and ranking of recommendations and retrieved context and the offline/online evaluation harnesses (golden datasets LLM-as-judge regression and drift detection human-in-the-loop feedback) that measure agent quality and gate changes before they reach customers. -Design the metrics and experimentation that turn agent quality into decision-grade signal (task completion recommendation acceptance conversion) and close the loop from production feedback back into ranking and model/prompt improvements. -Lead the design and delivery of other major harness components - the agent loop orchestration intent routing session and memory tool/function calling or streaming - and contribute significantly to its multi-quarter technical roadmap. -Help define the platform contracts (MCP tool interfaces identity pass-through agent-to-service seams) that let specialized expert agents and product teams build on the harness safely and independently. -Design and scale parts of a mixture-of-experts agent architecture on Amazon Bedrock (AgentCore/Strands) that is low-cost to train and serve with clear patterns for adding new domains. -Contribute to safety and relevance guardrails and the production quality/safety bar alongside the evaluation systems above. -Build highly scalable low-latency fault-tolerant distributed systems and share in operational excellence for the harness (latency availability cost on-call readiness). -Raise the technical bar across the team: participate in and lead design reviews mentor SDEs and influence direction with UX applied science and partner teams across products.

A day in the life You might spend the morning extending the evaluation harness with new golden cases and a regression gate for the recommendation agent pair with an applied scientist at midday to tune the ranking layer and read out an A/B result and in the afternoon shape the MCP contract for a new expert agent - then write the one-pager that aligns the teams building on it. You'll operate in an agile environment where development cycles are measured in weeks take on the hardest and most ambiguous parts of the platform and be one of the technical leaders the team turns to when the answer isn't obvious. WorkSpaces Forefront owns the admin experience across the WorkSpaces Consoles (Personal Applications) and the WorkSpaces SDK. We're building an agentic control plane for Console and programmatic experiences - an agentic harness (LLM agents routing ranking personalization memory knowledge bases MCP tools and evaluation) plus experimentation and closed-loop learning - while unifying key infrastructure toward a federated console architecture.

About the team

ABOUT AWS:

Diverse Experiences 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.

Why AWS 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.

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 in the cloud.

Inclusive Team Culture 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.

Mentorship and 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, 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
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 - 168,100.00 - 227,400.00 USD annually

Apply About employer

Report this job