Jobs in the United States

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Added 5 days ago
Software Engineer Internship – AI Platform Team
Wellmark, Inc.
Des Moines, IA
…query language such as Python, SQL, TypeScript, JavaScript, Java, .NET/C#, or…
Added 5 days ago
RU
Angular Developer / Full Stack Software Developer
Randstad USA
Fort Lauderdale, FL
- $47.43 to $50 USD / hour
in design,Agile,Angular 14,Angular,automated testing,backend,backend services,automated builds,CSS,SCSS,platform modernization,code reviews,component-based,CI/CD,CI/CD pipelines,UI…
Added 5 days ago
Fixed Income Algo Technology, Director
Citibank, N.A.
United States
…shaping architecture, reviewing critical designs and code in Java and Rust, and setting the bar for engineering…
Added 5 days ago
Full-stack Engineer 5
Capital One
NY
Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and…
Added 5 days ago
MA
Lead Software Engineer – Java, MS SQL
Manufacturers and Traders Trust Co
Buffalo, NY
- $116,400 to $194,000 USD / year
Write and migrate code from .NET to Java, including Java Cucumber test automation.
Added 5 days ago
Software Development Engr II, AWS Kumo - US, AWS Kumo Gaia
Amazon Web Services, Inc.
Bellevue, WA · Seattle, WA
· Write high-quality, efficient, testable code in Java, Rust and other object-oriented languages.
Added 5 days ago
Software Development Engineer, Amazon Customer Service
Amazon.com Services LLC
Austin, TX · Seattle, WA
…applications, tools, systems, and services using: C#, C++, Java, or Perl…
Added 5 days ago
Software Development Engineer, Creative Advertiser Experience, CreativeX
Amazon.com Services LLC
Santa Monica, CA
- Own the full development lifecycle for major portions of your team's software, including scoping, coding, testing, deployment, and operational support, ensuring root causes of issues are…
Added 5 days ago
Senior IBM Master Data Management (MDM) & Integration Developer
Startekk Inc
Lansing, MI
We are looking for a highly experienced Senior IBM MDM & Integration Developer to support, maintain, and enhance enterprise Master Data Management applications, including Master Person…
Added 5 days ago
Core Java Engineer
SCI SOLUTIONS GLOBAL
New York, NY
seeking a Software Engineer, Core Java to join our dynamic team. The
Added 5 days ago
Staff Software Engineer - Cloud Services
Agiloft
Remote, United States
…directly shape Agiloft’s cloud architecture, operational posture, developer experience, and ability to scale reliably as the platform…
Added 5 days ago
QA Engineer - Ostro
Veeva
Remote, United States
…software quality without needing micromanagement. Beyond core testing, you bring a strong curiosity for modern QA innovations, including AI-driven testing frameworks and LLM-based…
Added 5 days ago
2027 Software Engineering Undergrad Intern
The Aerospace Corporation
El Segundo, CA
Hands-on expertise with application design, software development, and automated testing
Added 5 days ago
2027 Software Engineering Grad Intern
The Aerospace Corporation
El Segundo, CA
Hands-on expertise with application design, software development, and automated testing
Added 5 days ago
SDE II, EC2 Instance Networking, EC2 Nitro
Amazon Development Center U.S., Inc.
Seattle, WA
…applications, tools, systems, and services using: C#, C++, Java, or Perl…
Added 5 days ago
Software Development Engineer - AgentCore, AWS Agentic AI
Amazon Development Center U.S., Inc.
New York, NY
- Simplify the developer journey across APIs, SDKs, CLI, console, infrastructure as code, and local workflows by building cohesive abstractions, templates, defaults, and automation.
Added 5 days ago
Software Development Engineer II, Efficiency & Performance, Alloy, Region Flex Efficiency
Amazon.com Services LLC
Sunnyvale, CA
…lifecycle - from product definition and scoping through coding, testing, deployment, and ongoing maintenance - ensuring high-quality, maintainable, and well-documented…
Added 5 days ago
RU
L4 Full Stack Engineer
Randstad USA
Research Triangle Park, NC
- $79 to $80 USD / hour
New Development - JAVA - master level - all new development hands on brunt of the work will be here.
Added 5 days ago
IG
Principal Software Architect
Insight Global
Smyrna, GA
- $140,000 to $240,000 USD / year
- Strong hands-on Java and Spring Boot development experience
Added 5 days ago
DevOps Engineer - Platform Deployment & Support
Absolute Business Solutions Corp
Herndon, VA
Escalate complex product issues to Syntasa engineering teams and coordinate investigation, corrective actions, testing, and closure.
Added 5 days ago
Lead, Software Engineer
L3Harris Technologies
Herndon, VA
…development tools to accelerate software design, implementation, testing, debugging, and delivery while maintaining high-quality engineering…
Added 5 days ago
O
Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA · Austin, TX · Nashville, TN
- $79,200 to $209,500 USD / year
Strong programming skills in Java, C++, C, Go, or a similar systems/backend programming language.
Added 5 days ago
Senior Software Developer / Technical Lead with an AI Focus
Kyndryl, Inc.
Remote, United States
As a Senior Software Developer, you'll forge strong relationships with our customers, gaining deep insights into their business objectives and long-term aspirations. Armed with this…
Added 5 days ago
Machine Learning Engineering Manager
Employment Application
IL
…Completes programming and implements efficiencies, performs testing and debugging. Completes documentation and procedures for installation and maintenance. Applies deep learning…
Added 5 days ago
Senior Full Stack Engineer
Intuitive
Remote, United States
Implement comprehensive unit, integration, and end-to-end testing within CI pipelines.

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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