Jobs in the United States

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Added 17 mins ago
M
Cloud Principal Hardware Engineer
Microsoft
CA · WA · Aliso Viejo, CA · Mountain View, CA · Redmond, WA · Aliso Viejo · Mountain View · Redmond
- $142,800 to $304,200 USD / year
We are looking for a Cloud Principal Hardware Engineer to scale AFPD across hardware components in the Azure fleet and to lead hands-on hardware resiliency for the platform.
Added 39 mins ago
Sr Principal Network Engineer
Northrop Grumman
San Diego, CA
We are looking for you to join our team as a Sr. Principal Network Engineer based out of San Diego, CA. As a Sr. Principal Network Engineer at Northrop Grumman, you will have a challenging…
Added 1 hour ago
Principal Software Engineer - Ai
ServiceNow
Santa Clara, CA
…engineering challenges involving scalability, performance, reliability, security, extensibility, and operational efficiency. You will partner with engineering and product leaders to…
Added 3 hours ago
Software Development Engineer, ML Symphony, ML-Symphony
Amazon Data Services, Inc.
Santa Clara, CA
…hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the…
Added 3 hours ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
…and directs incident response and RCAs. Architects advanced security controls, drives remediation and compliance, and delivers enterprise‑level automation (IaC) and change strategies…
Added 4 hours ago
XE
Power Plant Engineer, Controls System Focus (Senior, Staff, or Entry level)
Xcel Energy
Burnsville, MN
- $70,000 to $129,267 USD / year
The job summary below and responsibilities reflect the staff engineer level role . The successfully chosen candidate will be placed at a level that is commensurate with their skills and…
Added 5 hours ago
Sr Engineering Manager
MED Medtronic Inc
Tempe, AZ
…standing as the world’s top medical device company. Help us engineer the extraordinary! Do meaningful work, make a difference, and improve lives - starting with your…
Added 5 hours ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Sr Consultant, Software Engineer (AI Engineer) is accountable for turning AI strategy into trusted, reusable technology capabilities that enable Nationwide to build and operate AI…
Added 6 hours ago
Principal IAM Engineer / Onsite in Natick, MA
Kelly Services
Natick, MA
A leading mathematical computing software organization is hiring a Principal IAM / Active Directory Engineer to join its Identity and Access Management team. This is a full-time opportunity…
Added 6 hours ago
Senior Principal Systems Engineer / SME (Cyber & Analytics)
RTX
United States
Applied Signal Technology (AST) is seeking a Senior Principal Systems Engineer / SME (Cyber & Analytics) who strives for excellence and have a passion to be part of a team that strengthens…
Added 7 hours ago
Consulting/Principal Software Engineer
RELX Inc. Company
Dayton, OH
…architects, and business teams; Ensuring software compliance with security, performance, and reliability standards; Creating and consuming RESTful APIs and web services for system…
Added 7 hours ago
Principal Software Engineer, Cloud Infrastructure
NVIDIA USA
CA
We are seeking a Principal Software Engineer to drive the architecture and development of our bare-metal and cloud compute infrastructure. Our organization supports hundreds of megawatts of…
Added 8 hours ago
SI
Senior Software Engineer, Human Agent Interfaces (HAI)
Salesforce, Inc.
CA
- $148,500 to $246,000 USD / year
Develop conversational and agentic experiences, using evaluations and customer feedback to improve quality and reliability.
Added 8 hours ago
SI
Senior Software Engineer, Human Agent Interfaces (HAI)
Salesforce, Inc.
CA
- $148,500 to $246,000 USD / year
Develop conversational and agentic experiences, using evaluations and customer feedback to improve quality and reliability.
Added 8 hours ago
Senior R&D Engineer
AVC Medtronic International Trading, Inc.
Santa Ana, CA
Medtronic’s Cardiovascular Surgery R&D group is looking for a motivated engineer to be part of a high-performing team that is revolutionizing the design and development of medical devices.…
Added 8 hours ago
Principal Engineer – Supply Chain, Transportation Technology
Target Enterprise Inc
NCD-0375 Brooklyn Park, MN
As a Principal Engineer you set the strategy for software development and/or infrastructure engineering at Target. You set the direction for how software and infrastructure engineering…
Added 9 hours ago
O
Principal Data Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Participates and designs architecture, performance, and security reviews of the technical solution.
Added 9 hours ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $146,300 to $306,400 USD / year
…and directs incident response and RCAs. Architects advanced security controls, drives remediation and compliance, and delivers enterprise‑level automation (IaC) and change strategies…
Added 9 hours ago
O
Lead Principal Core Infrastructure Engineer
Oracle
Nashville, TN · Seattle, WA
- $146,300 to $306,400 USD / year
As a Lead Principal Core Infrastructure Engineer on Oracle's Strategic Customer Engineering team, you will play a critical role in driving complex technical initiatives across Oracle Cloud…
Added 10 hours ago
Principal Engineer Software
Northrop Grumman
Melbourne
This requisition may be filled as an Principal Engineer Software Quality or Principal Engineer Software
Added 10 hours ago
Principal Engineer Test
Northrop Grumman
Salt Lake City
Northrop Grumman Mission Systems (NGMS) offers a challenging career opportunity as a Principal Test Engineer in our Operations Electronics & Avionics Engineering team at our Salt Lake City,…
Added 10 hours ago
Principal or Sr. Principal PCB Layout Design Engineer
Northrop Grumman
Annapolis
Northrop Grumman Undersea Systems in Annapolis, MD is currently seeking an experienced Principal or Sr. Principal PCB Layout Design Engineer to join the Hardware Engineering Team.
Added 10 hours ago
Sr. Principal Optomechanical Engineer - 4
Northrop Grumman
Chandler
Northrop Grumman Space Systems is looking for a Sr. Principal Optomechanical Engineer to support the Electro-Optics Group within the Launch Vehicles business unit in Chandler, Arizona.
Added 11 hours ago
Principal AI Platform Engineer
Avaya
United States
We are seeking a high-performing, hands-on Principal Engineer to lead the development of reliable integrations and next-generation AI platform capabilities for Avaya Infinity™. In this…
Added 11 hours ago
Principal Data and Platform Engineer, DGX Cloud
NVIDIA USA
CA
We are seeking a Principal Data & Platform Engineer who can transform complex operational needs into reliable platform services and shared datasets. You will shape the technical approach…

Amazon Data Services, Inc.

Software Development Engineer, ML Symphony, ML-Symphony

Santa Clara, CA, United States

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Job details

Posting language: English
Posted: Nov 10, 2026

Original job description

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.

Amazon’s network is a key differentiator for Amazon Cloud Computing and Web Services (AWS), enabling the global operation of thousands of applications across millions of servers worldwide. The AWS Networking team develops and operates the network platform for all of Amazon including e-commerce products and cloud computing solutions. This platform is industry-leading for its efficiency, throughput and reliability, and it is critical to the success of hundreds of thousands of AWS customers.

We have developed and maintained a wide gamut of tools to help planning/scaling/operating our network seamlessly and automatically. We are now facing the next challenge: providing a software ecosystem capable of amalgamating all tools, operations, procedures in a single manageable, scalable, automated entity.

The ideal candidate will be clearly passionate about the large opportunity for software innovation that Amazon’s network presents and about web services in general. This person has thrived and succeeded in delivering high quality solutions in a hyper-growth environment where priorities shift fast. If you're looking to solve challenging technical problems and create great products that protect and enhance customer availability, then we would like to talk to you.

At ML-Navigator team we are responsible for Machine Learning network automated support. We are intensively focused in building mechanisms and automation to enable our operations to Zero Touch (ZT) scale/plan/operate our network across all the core networking space.

ML-Navigators takes care of all aspects related to Machine Learning network support. In the team you'll find diverse skill-sets, knowledge and experience. We are proud to have information circulate, exchange, confront and be discussed. It's an extremely dynamic environment where you decide the scope of your influence. Network engineers work along with system and software engineers to provide the tooling and the systems to help automate the end to end lifecycle of network devices. We work with other teams that provide infrastructure platform in order do improve them or to find new and more efficient ways of interacting with them.

Key job responsibilities In this role, you will be part of a two-pizza team in an org of 100+ engineers. As a software development engineer, you will:

Help establish technical direction, foster team culture, grow junior engineers and deliver exciting features to internal and external customers. Take end to end ownership of the software development life cycle. This includes design, testing, deployment and operating Be very hands-on; work with the engineering team to manage the day-to-day development activities by leading architecture decisions, participating in designs, design review, code review, and implementation Champion operational, technical and process improvements Work with your manager and other engineers in delivering to the roadmap Interact with customers to respond to queries, issues, and complaints

A day in the life You will have the opportunity to design and implement systems that delight our customers.

The technical skills that will make you successful:

One or more programming languages such as: Python, Java, Rust, Go, etc. System design Network fundamentals Collaborate with other engineers towards broader organizational goals and projects Collaborate with product and program managers, principal engineers for feature definition and delivery Work with other AWS teams to build innovative solutions that create value for our customers, supporting them in their network deployment activities Contribute to technical designs.

About the team We introduced a revolutionary concept in the way we manage networks and own the central point of decision making for any change needed in ML networks. We are constantly in expansion, and keep covering more areas, from deployment to operations, from planning to monitoring. We are in constant contact with our customers and design solution along with them, getting more and more in the networking business. Our impact is evident and measurable in our customers' success, from velocity in deployments to safety in changes and easy of management of the operational life of ML networks. 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.

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.

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More about this job

Skills

Software development
ML
AWS
Supply chain management
Programming languages
Python
Oracle Java
Rust
Go
Decision making
Constant Contact
C#
C++
Perl
Computer science
Customer service
Recruitment

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