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Added 5 mins ago
Principal Software Engineer, Core Infrastructure
Oracle
Nashville, TN
Experience with high-throughput, low-latency services, HTTP, networking, proxies, or API gateways.
Added 1 hour ago
GBM - Public, Electronic Cash Market Making, Quantitative Engineering, Vice President - New York
Campus
NY
Experience optimizing high-volume, low-latency trading components
Added 1 hour ago
Software Engineer - Global Investment Research - Vice President
Campus
NY · Dallas, TX
…that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside…
Added 1 hour ago
WI
Senior Software Engineer
Walmart Inc.
Sunnyvale, CA
- $117,000 to $234,000 USD / year
…pipelines - both real-time and batch - with high scalability, low latency, and fault tolerance. Experience in data modeling and data architecture design. Experience with data governance…
Added 2 hours ago
Software Engineer III
Walmart
BENTONVILLE, AR
Skills Required: designing and implementing microservices and frameworks using Java, Spring, Kafka, SQL, Cosmos, NoSQL, Hibernate, and Tomcat and data stores to enable user interaction with…
Added 3 hours ago
Software Engineer-Developer 5
PDS Defense
Albuquerque, NM
Experience with software for one or more of the following: control systems, embedded FPGA, low latency deterministic, operator interfaces, and/or control gimbals, ground antennas, optical…
Added 3 hours ago
Asset & Wealth Management - Software Engineering - Associate - New York
Campus
NY
…engineering teams build scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside…
Added 3 hours ago
System Development Engineer, Amazon Leo
Amazon
Redmond, WA
Project LEO is an initiative to launch a constellation of Low Earth Orbit satellites that will provide low-latency, high-speed broadband network connectivity to unserved and underserved…
Added 4 hours ago
Software Development Engineer II, Bot Management, Amazon Traffic Engineering
Amazon
Sunnyvale, CA
Partner with Applied Scientists to operationalize research models into reliable, low-latency production systems that process traffic at Amazon scale.
Added 5 hours ago
WI
Staff Software Engineer
Walmart Inc.
Sunnyvale, CA
- $185,587 to $286,000 USD / year
…persistence and state management using Azure Cosmos DB for low-latency, globally distributed payment transaction storage, including TTL-based archival strategies and automated data…
Added 6 hours ago
Software Development Engineer, Specialist AI Tooling, Specialist Technology Team
Amazon
New York, NY
…ranking, skill assessment, and intelligent routing - ensuring low latency, high quality, and cost efficiency at…
Added 6 hours ago
Senior Software Engineer II of Trading
Charles Schwab
New York, NY
As a Senior Software Engineer II focusing on trading engineering, you will play a critical role in delivering a high-quality trading platform that powers trading functionality in the Forge…
Added 10 hours ago
WI
Software Engineer III
Walmart Inc.
Bentonville, AR
- $90,000 to $180,000 USD / year
Skills Required: designing and implementing microservices and frameworks using Java, Spring, Kafka, SQL, Cosmos, NoSQL, Hibernate, and Tomcat and data stores to enable user interaction with…
Added 14 hours ago
U
Sr Manager, Engineering - Engineer
Uber
San Francisco, CA
- $267,000 to $297,000 USD / year
We are seeking an Sr Engineering Manage with experience building and leading highly scalable, high throughput, low latency, multi tenant backend systems. Beyond technical expertise, we are…
Added 15 hours ago
Software Development Engineer II, Identity and Registry, AWS IoT Core
Amazon Development Center U.S., Inc.
Seattle, WA
- Build and operate highly available, low-latency distributed systems that handle device provisioning, authentication, metadata and state management
Added 15 hours ago
Software Development Engineer II, Identity and Registry, AWS IoT Core
Amazon Development Center U.S., Inc.
Seattle, WA
- Build and operate highly available, low-latency distributed systems that handle device provisioning, authentication, metadata and state management
Added 15 hours ago
Senior Audio Software Development Engineer
HP
Austin, TX
…with our physical hardware components to achieve pristine, low-latency…
Added 15 hours ago
Principal Software Engineer (Prisma Access)
Palo Alto Networks, Inc.
CA
…service meshes (e.g., Istio) to maintain high availability and low-latency security…
Added 17 hours ago
CX Machine Learning Engineer
Cisco Systems, Inc.
San Jose, CA
…machine learning lifecycle, you will own robust data pipelines, low-latency model serving, and LLMOps infrastructure while establishing rigorous automated evaluation and observability…
Added 17 hours ago
Senior Software Engineer, Infrastructure Engineering
Reddit
Remote, United States
…(iOS/Android/Web) to translate business and user needs into reliable, low-latency technical…
Added 18 hours ago
Application Platform Cloud Solutions Engineer Vice President
Citibank, N.A.
United States
Architect Network Connectivity: Design and engineer robust, low-latency, and secure network connectivity that links on-prem applications with external ecosystems - including client…
Added 18 hours ago
Software Development Engineer, Admin Central
Workday, Inc.
CA
Operational Monitoring: Monitor, triage, and resolve production issues to maintain high platform availability and low latency across global customer tenants.
Added 18 hours ago
Sr Software Development Engineer, Business Process Optimization
Workday, Inc.
CA
In this hands-on role, you will solve multi-petabyte-scale data challenges, build low-latency infrastructure backed by ClickHouse and big-data streaming pipelines (Kafka, Spark/Flink,…
Added 18 hours ago
Sr ML Engineer, Business Process Optimization
Workday, Inc.
CA
…engineering and modern ML/LLM architectures. You will architect low-latency inference services, build automated feature stores and retraining pipelines over big data infrastructure (Kafka,…
Added 18 hours ago
Software Development Engineer, Business Process Optimization
Workday, Inc.
CA
…ClickHouse, S3), write clean, scalable services in Python, Java, Go, or Scala, and help extend distributed telemetry and tracing to AI agent execution paths. You will collaborate closely…

Amazon

Software Development Engineer II, Bot Management, Amazon Traffic Engineering

Sunnyvale, CA, United States

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Job details

Posting language: English
Posted: Oct 6, 2026

Original job description

Description

The Bot Management team within Traffic Engineering uses machine learning to separate human visitors from automated traffic and to detect and stop abusive bots in real time. As a Software Development Engineer II on this team, you will design, build, and operate the ML platform that powers these detection systems. You will take models from research into production, own them through training, evaluation, serving, and monitoring, and partner with Applied Scientists to continuously improve detection accuracy and system performance. If you want to work on high-scale, adversarial problems where your code directly protects customers and platform integrity, this role is for you.

Key job responsibilities

Design, build, and operate production ML platform components for real-time bot detection, owning the full lifecycle from model training and evaluation through serving and monitoring.
Write high-quality, maintainable code and actively participate in code reviews, providing meaningful feedback to teammates and coaching others on engineering best practices.
Partner with Applied Scientists to operationalize research models into reliable, low-latency production systems that process traffic at Amazon scale.
Identify root causes of operational issues and implement permanent fixes, continuously improving system reliability, latency, and detection quality.
Collaborate across Traffic Engineering and related teams to align technical solutions with platform-wide requirements for scalability, performance, and security.

A day in the life

You will start your day reviewing operational metrics and addressing any alerts from the systems you own. From there, you might pair with a teammate on a design review, prototype a new feature, or refine an existing service to improve performance. Between code reviews and mentoring sessions with newer engineers, you will document your designs and share knowledge so the team can move faster together.

About the team

The Bot Management team sits within Amazon's Traffic Engineering organization, which is responsible for keeping the platform safe and reliable at the scale of every incoming request. Our team applies machine learning to an adversarial problem space where threats evolve constantly, and we build the ML platform that makes rapid detection and response possible. We are a collaborative, technically rigorous group that values learning and inclusive problem-solving. If you are excited about protecting the customer experience at Amazon scale, we would love to hear from you.

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
Knowledge of Machine Learning and LLM fundamentals, including transformer architecture, training/inference lifecycles, and optimization techniques
Knowledge of ML frameworks including JAX, PyTorch, vLLM, SGLang, Dynamo, TorchXLA, and TensorRT

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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, CA, Sunnyvale - 165,200.00 - 223,600.00 USD annually

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