Jobs in the United States

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Added 1 min ago
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Staff Security Engineer, Identity Access Management
Snap Inc.
Los Angeles, CA · Palo Alto, CA · San Diego, CA · Bellevue, WA
- $213,000 to $377,000 USD / year
We’re looking for a Staff Security Engineer to serve as the technical lead for SnapIAM, Snap’s identity and access management platform. SnapIAM provides a centralized platform for managing…
Added 1 min ago
SI
Application Engineer, CRM Technology, Level 4
Snap Inc.
Los Angeles, CA · Seattle, WA · San Francisco, CA · Palo Alto, CA · Austin, TX · NY
- $133,000 to $235,000 USD / year
We're looking for an Application Engineer to join Team Snapchat! As a member of the CRM Technology team, you will build applications and platforms that support Snap's advertising business,…
Added 3 mins ago
MILCON and SRM Program Manager
Colorado State University
Andrews AFB, MD
Colorado State University is seeking an experienced Engineer to provide professional engineering expertise and program management support for Air National Guard (ANG) facility planning,…
Added 3 mins ago
Systems Integration Lead
SAIC
Aberdeen Proving Ground, MD
…engagement, working collaboratively and directly with the SAIC Chief engineer. This is an ideal opportunity for a seasoned professional who thrives in complex, mission-critical…
Added 3 mins ago
Senior Database Engineer – Legacy VAX/OpenVMS Systems
ASRC Federal Holding Company
Aberdeen Proving Ground, MD
Agile Decision Sciences is seeking a Database Engineer to support the RSCCE system for the CECOM Army Software Innovation Center at Aberdeen Proving Ground. RSCCE is a long-lived,…
Added 3 mins ago
Windows Systems Engineer, RSCI Collaborative Services
Amazon
Jessup, MD
…in secure, air-gapped environments? Would you like to be the engineer that keeps critical communication and authentication services running across Amazon Dedicated Cloud…
Added 3 mins ago
Cloud Systems Engineer II, ADC System Security Engineering, ADC System Security Engineering
Amazon
Jessup, MD
Come join a security team who focuses on ease of use and delighting our customers to build and support security services, used across all of Amazon, that secure our internal systems and…
Added 3 mins ago
MS
Systems Engineer
Mt. San Jacinto College
Temecula, CA
- $6,856.34 to $10,068.77 USD / month
Under general direction, the Systems Engineer reports to the Systems and Cloud Computing Supervisor and/or the Dean of Information Technology. The Systems Engineer participates in the…
Added 3 mins ago
Senior Software Tool Developer
Leidos
Fort Meade, MD
…our Intel Sector. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence…
Added 3 mins ago
Jr. PLM Application Developer
BAE Systems
Rockville, MD
BAE Systems plc provides some of the world's most advanced, technology-led defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled…
Added 3 mins ago
Engineering Manager (Systems Engineering/ System Integration)
BAE Systems
Rockville, MD
BAE Systems, PLC provides some of the world's most advanced, technology-led defense, aerospace, and security solutions. As one of the top ten defense contractors, we employ a skilled…
Added 3 mins ago
SPECIAL ASSISTANT FOR EXECUTIVE ORDER IMPLEMENTATION
Nuclear Regulatory Commission
Rockville, MD
…Disclosure reporting requirements. This position is subject to security ownership restriction reporting requirements. Responsibilities The successful candidate will assists the Executive…
Added 3 mins ago
Senior Software Systems Engineer
SAIC
Silver Spring, MD
SAIC has an immediate need for a Senior Software Systems Engineer.
Added 3 mins ago
Senior Enterprise Engineer - Salesforce Platform (EAA - STP)
Coinbase
Annapolis, MD
…account management, and billing workflows. As a Senior Enterprise Engineer on this team, you'll design and deliver scalable, secure CRM and billing solutions while integrating Salesforce…
Added 3 mins ago
O
Sr Software Engineer - Cloud Automation & AI Systems
Oracle
Annapolis, MD
- $89,200 to $209,500 USD / year
Software Engineer 3 – Cloud Automation & AI Systems
Added 3 mins ago
O
Senior Core Infrastructure Engineer- Nashville,TN
Oracle
Annapolis, MD
- $79,200 to $209,500 USD / year
…routing, network address translation, gateway functionality, and security-policy enforcement. You will optimize CPU and memory efficiency, concurrency, latency, and throughput for…
Added 3 mins ago
PN
Senior Databricks Engineer
Pacific Northwest National Laboratory
Annapolis, MD
- $133,100 USD / year
At PNNL, our Computing and Information Technology organization is redefining how we work and innovate by reimagining the digital workplace. We empower research and streamline operations -…
Added 3 mins ago
Sr. Machine Learning Engineer (Remote)
CrowdStrike
Annapolis, MD
CrowdStrike is looking for a Sr. Machine Learning Engineer to join our growing AIDR Engineering Team. You will provide engineering support and solutions to a data science group focused on…
Added 3 mins ago
Genesys Cloud Access Management
Humana
Annapolis, MD
This role partners closely with business, operations, security, and technology teams to ensure associates have appropriate access to Genesys resources while maintaining the integrity,…
Added 3 mins ago
Field Installation Engineer
Red River
Annapolis, MD
The Field Installation Engineer is responsible for the planning, installation, configuration, calibration, validation, troubleshooting, and optimization of network and infrastructure…
Added 3 mins ago
O
Principal AI Agent / Software Engineer- Nashville
Oracle
Annapolis, MD
- $114,600 to $234,600 USD / year
The Principal AI Agent / Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle…
Added 3 mins ago
PN
Data Scientist 3
Pacific Northwest National Laboratory
Annapolis, MD
- $140,200 USD / year
Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an…
Added 4 mins ago
Senior Site Reliability Engineer
Proofpoint
Baltimore, MD
As a Senior Site Reliability Engineer at Proofpoint you will develop a deep understanding of the various services
Added 4 mins ago
Radar Engineer
BOOZ, ALLEN & HAMILTON, INC.
Patuxent, MD
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secretclearance is required.
Added 4 mins ago
Network and Systems Lab Engineer, Mid
BOOZ, ALLEN & HAMILTON, INC.
Aberdeen Proving Ground, MD
As a network engineer on our team, you'll use your skills in network design and architecture, system interoperability, OSI model, network transport layers, multi-protocol label switching,…

Amazon Development Center U.S., Inc.

Software Development Engineer - AgentCore, AWS Agentic AI

New York, NY, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Amazon Bedrock AgentCore is building the foundational services developers use to create, deploy, and operate production-ready AI agents at scale. AgentCore Harness, launched at AWS Summit New York in June 2026, provides a managed agent loop that enables customers to define an agent through configuration rather than build and operate orchestration infrastructure themselves.

Customers specify their model, instructions, tools, skills, memory, and execution limits. AgentCore Harness manages the agent loop, secure execution environment, session isolation, identity, networking, observability, and deployment lifecycle. This allows developers to move quickly from an idea to a production agent while retaining the flexibility to integrate custom tools, models, and environments.

As a Software Development Engineer, you will design, implement, test, deploy, and operate core components across the Harness control plane and data plane. You will solve challenging distributed systems problems involving agent execution, session state, tool orchestration, security, scalability, reliability, and low-latency streaming. You will own features throughout their lifecycle, contribute to technical designs, and deliver high-quality solutions for customers.

Harness sits at the intersection of AgentCore Runtime, Memory, Gateway, Identity, Observability, Browser, Code Interpreter, and Evaluations. You will collaborate with engineers across these services to integrate capabilities, improve cross-service APIs, and reduce friction throughout the agent development lifecycle.

A central part of this role is making sophisticated agent capabilities dramatically easier to use. You will work backward from customer needs to turn complex infrastructure and orchestration tasks into intuitive configuration, sensible defaults, reusable templates, and guided workflows. Your work will help customers move from an idea to a secure, observable, production-ready agent in minutes while preserving the flexibility advanced builders need for customization.

You will help develop capabilities that make agent development faster and more accessible. This may include simplifying how customers connect tools and memory, building richer agent templates and skills, automating permissions and resource wiring, shortening the build-test-deploy loop, and creating safer ways to evaluate and release changes.

This is an opportunity to join a newly launched service at an early stage, contribute to its architecture and customer experience, and deliver capabilities with broad industry impact. Machine learning experience is helpful but not required. We are looking for strong engineers with distributed systems experience, sound technical judgment, a commitment to operational excellence, and the ability to deliver in a fast-moving environment.

Key job responsibilities

Design, build, test, deploy, and operate highly available control plane APIs, data plane services, and managed agent loops for production AI agents.
Build secure, isolated execution capabilities spanning tool orchestration, memory, context management, streaming, identity, networking, observability, and failure handling.
Develop integrations between Amazon Bedrock and third-party models, AgentCore services, MCP servers, AWS Step Functions, Strands Agents, and customer-defined environments.
Implement versioning, endpoints, progressive deployment, rollback, evaluation, and optimization capabilities that help customers safely improve agent behavior.
Analyze and improve latency, scalability, availability, resource efficiency, and cost controls across multi-tenant workloads.
Simplify the developer journey across APIs, SDKs, CLI, console, infrastructure as code, and local workflows by building cohesive abstractions, templates, defaults, and automation.
Work directly with customers and partner teams to identify and reduce friction, accelerate time to production, and balance approachable experiences with the flexibility advanced builders need.
Contribute to architectural decisions within Harness and collaborate with teams across AgentCore. Help raise the engineering bar through design reviews, operational readiness, code reviews, knowledge sharing, and mentoring. 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
Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
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, NY, New York - 158,100.00 - 213,800.00 USD annually

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