Jobs in the United States

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Added 2 mins ago
Project Engineer Senior - Roush Products Group
ROUSH
Livonia, MI
We fuse technology and engineering to provide product development solutions to customers in a diverse range of industries. Widely recognized for providing engineering, testing, prototype,…
Added 4 mins ago
Solutions Engineer - US
CertifyOS
Remote, United States
- 3–6 years in a customer-facing technical role at a B2B SaaS company or Consulting Firm, such as Solutions Engineer, Sales Engineer, Solutions Consultant, Implementation Consultant.
Added 7 mins ago
Senior Staff Software Engineer, Search Privacy and Trust Engineering
Google
Cambridge, MA · New York, NY
In most instances, this position requires in-person interviews as part of the hiring process.
Added 7 mins ago
Staff Software Engineer, AI Incubation and Rapid Infrastructure Automation
Google
Sunnyvale, CA
In most instances, this position requires in-person interviews as part of the hiring process.
Added 7 mins ago
Staff Software Engineer, Global Networking Technology
Google
Sunnyvale, CA
In most instances, this position requires in-person interviews as part of the hiring process.
Added 8 mins ago
Sr. Systems Engineer
DMI
Baltimore, MD
…mobility, cloud, cybersecurity, network operations, and application development, DMI supports public sector agencies and commercial enterprises around the globe. Recognized as a Top…
Added 9 mins ago
Associate Software Engineer
The MITRE Corporation
Bridgeport, WV
…integrity at our core, we lead federally funded research and development centers for U.S. government agencies – collaborating with industry and academia to deliver integrated, high-impact…
Added 9 mins ago
CM
Automation and Controls Engineer
Cayuga Milk Ingredients, LLC
Auburn, NY
- $115,000 to $140,000 USD / year
The Automation and Controls Engineer owns the process control systems that run both Cayuga Milk Ingredients plants, and leads our move to a connected, data-driven operation built on…
Added 11 mins ago
Senior Systems Engineer REQ-058800
PerkinElmer U.S. LLC
Woburn, MA
Develop and own system requirements and the elicitation process for systems including software, mechanical, electrical, and chemical, bioanalytical disciplines.
Added 12 mins ago
Staff CAD Engineer, Silicon Design, Google Cloud
Google
Sunnyvale, CA
As a Staff CAD Engineer, Silicon Design Environment, you will collaborate closely with domain experts across the silicon development spectrum and leverage your experience to deliver the…
Added 12 mins ago
Security Engineer, Infrastructure Detection
Google
Boulder, CO
In most instances, this position requires in-person interviews as part of the hiring process.
Added 12 mins ago
Automation Engineer Robotic "ONSITE Hamilton, IN"
TRITON METAL PRODUCTS INC.
Hamilton, IN
The Automation Engineer (Robotics) supports Triton manufacturing operations by designing, programming, implementing, and maintaining robotic and automated systems.
Added 13 mins ago
Engineer – Power Electronics (307)
Applied Physical Sciences Corp.
Concord, MA
Overview: Applied Physical Sciences (APS) is looking for a highly motivated Power Electronics Engineer to join our Sensing and Communications Department. Successful candidates will have a…
Added 13 mins ago
Sr. Manufacturing Engineer - Sustaining
Cirtec Medical Corporation
Lowell, MA
The Sr. Manufacturing Engineer-Sustaining (2nd shift) provides hands-on engineering support for the manufacturing of medical device components, with primary responsibility for supporting…
Added 13 mins ago
Process Development Engineer II
Cirtec Medical Corporation
Lowell, MA
The Engineer II - Process Development is responsible for designing, developing, and qualifying manufacturing processes for medical devices. This role supports new product development and…
Added 14 mins ago
Principal Electrical Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
…Iowa facility that opened in 2022, is seeking an Electrical Engineer to help develop innovative test solutions for critical military electronics. In this role, you will design, develop, and…
Added 14 mins ago
Electrical Engineer (Hybrid)
BAE Systems
Cedar Rapids, IA
…Iowa facility that opened in 2022, is seeking an Electrical Engineer to help develop innovative test solutions for critical military electronics. In this role, you will design, develop, and…
Added 15 mins ago
A
Systems Engineer
Actalent
Dahlgren, VA
- $90,000 to $160,000 USD / year
…supporting the Strategic Systems Programs (SSP) office in the development of the Sea Launched Cruise Missile-Nuclear (SLCM-N) Fire Control Systems. This role offers the chance to work on…
Added 15 mins ago
A
Manufacturing Engineer
Actalent
Charlotte, NC
- $45 to $48 USD / hour
Support new product launches through process development, production readiness activities, and manufacturing validation to ensure smooth ramp-up.
Added 15 mins ago
A
Manufacturing Engineer
Actalent
Dearborn, MI
- $40 to $50 USD / hour
DescriptionThe Launch Manufacturing Engineer will support the Manufacturing Plant throughout the development and launch of the F-150 platform. This individual will provide hands-on…
Added 17 mins ago
A
Senior Structural Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $175,000 to $210,000 USD / year
We are seeking a Senior Structural Engineer with experience in hyperscale and colocation data center facility design to join our growing Data Center practice. The ideal candidate will bring…
Added 18 mins ago
SR Scientist–Sonar Signal Process(313a)
Applied Physical Sciences Corp.
Concord, MA
Applied Physical Sciences (APS) is seeking a highly motivated Sonar Signal Processing Engineer to join our growing team. This role offers visibility into cutting-edge R&D initiatives and…
Added 19 mins ago
Control Systems Technical Specialist
HDR
Arlington, VA · Glen Allen, VA · Vienna, VA · Virginia Beach, VA
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 19 mins ago
Control Systems Technical Senior Specialist
HDR
Arlington, VA · Glen Allen, VA · Vienna, VA · Virginia Beach, VA · Fulton, MD
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 22 mins ago
J
Systems Engineer - Monitoring & Operations
Jobgether
Remote, United States
- $63,300 to $129,700 USD / year
…applications and next steps. Our partner is looking for a Systems Engineer – Monitoring & Operations based in the United…

Amazon

Software Development Engineer (L5), Perimeter Protection (Anti-DDoS), NFW

Seattle, WA, United States

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Job details

Posting language: English
Posted: Jul 20, 2026

Original job description

Description

AWS Perimeter Protection builds and operates services that safeguard customers' web applications from an ever-changing threat landscape. Our team has created industry-leading technologies that monitor and defend some of the largest distributed networks in the world. Yet it's still Day 1: we continue to innovate on behalf of our customers, developing new capabilities that make it simpler and more effective to protect their applications at scale.

At AWS, you'll have the opportunity to raise the bar, developing brand new features for recently launched services that defend against evolving threats while providing customers with centralized management and visibility.

Our team builds Layer 7 traffic inspection and rule evaluation engines to customer-facing AWS console experiences to globally distributed systems that filter billions of web requests daily, protecting applications from the most sophisticated attacks at internet scale.

We are looking for talented, motivated and innovative software engineers to join a world-class team responsible for contributing to continued development and enhancement to AWS WAF in Seattle, Washington.

Join us if …

You want to develop services that defend some of the Internet's largest businesses from bad actors and malicious requests. The problems we solve are complex and constantly evolving.
You care deeply about delighting customers and building high quality software. Our leadership principles (http://www.amazon.jobs/principles) empower us to act and challenge us never to accept the status quo.
You want to work in a fast-paced environment with a start-up atmosphere. We ship code every day!

At AWS, you will play a leading role, influencing how we design, develop, build, deploy and support new services. To be successful, you must be able to research, innovate and create unique solutions. You'll interact with customers, gathering requirements, designing, implementing, testing and supporting the product operationally; soup to nuts. You will be expected to leverage your technical background and have a significant impact on the direction of new service development.

The ideal candidate is passionate about distributed systems, brings strong analytical and communication skills, and thrives in a fast-paced, collaborative environment alongside highly technical engineering teams.

Key job responsibilities

Design, develop, and maintain scalable distributed systems that power AWS WAF ensuring high availability and performance at global scale
Collaborate with cross-functional teams to gather customer requirements and translate them into technical designs and working software
Own the full software development lifecycle from design through deployment and operational support, including on-call responsibilities
Contribute to system architecture decisions and drive technical direction for new feature development
Write clean, maintainable, and well-tested code while participating in code reviews to maintain high engineering standards
Develop automation and tooling to improve operational efficiency, deployment velocity, and system reliability
Analyze and resolve complex production issues, performing root cause analysis and implementing preventive measures
Mentor junior engineers and contribute to a culture of technical excellence and continuous improvement

About the team

The Perimeter Protection team is responsible for building and operating AWS's suite of network security services - including AWS Shield, AWS WAF, AWS Firewall Manager, and Network Firewall. Our mission is to make it simple for customers to protect their applications and networks from threats at any scale. We operate with a startup mentality inside AWS: we move fast, ship frequently, and empower engineers to own their solutions end-to-end. Our culture values curiosity, customer obsession, and technical depth, and we celebrate bold ideas that push the boundaries of what's possible in cloud security.

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
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, WA, Seattle - 143,700.00 - 194,400.00 USD annually

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Skills

Software development
AWS
Research
Communicate with customers
Communication skills
Root cause analysis
Process improvement
Computer science
Recruitment
Mental health

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