Jobs in the United States

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Added 2 hours ago
Principal Electrical Engineer, Automatic Test Equipment (ATE)
Paragon Cyber Solutions
Oxnard, CA
Paragon Cyber Solutions has an immediate opening for those ready for an exciting and dynamic career as a Principal Electrical Engineer to support the Vertical Launch System (VLS) Automatic…
Added 3 hours ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
You will work alongside senior and principal engineers, product managers, applied scientists, and ML engineers across the full fee lifecycle - from the Fee Calculation Engine through…
Added 7 hours ago
Sr Platform Engineer
Mayo Clinic
Rochester, MN
Under the direction of the Director – Platform Technology and the Principal Platform Integration Engineer, this team member will support the direct execution and delivery of technical…
Added 8 hours ago
UO
Senior/Principal Electrical Engineer - Spacecraft and Instruments
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
…wider universe. We are seeking a senior electrical hardware engineer who enjoys hands-on circuit design and can carry high-reliability electronics from requirements and schematic capture…
Added 8 hours ago
Air Proprietary Senior Tooling Engineer
The Boeing Company
Berkeley, MO
+ Prior experience in a lead or principal engineer role driving tooling strategy across multiple programs.
Added 9 hours ago
UO
Senior FPGA Development Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
The Laboratory for Atmospheric and Space Physics (LASP) is seeking an FPGA Design Engineer IV to serve as a senior technical leader for flight digital logic used in spaceflight science…
Added 12 hours ago
Principal Automation Engineer Optical Inspection SME
J&J Family of Companies
Wilson, NC
Senior Automation Engineer will lead internal team members, suppliers, OEMs, system integrators, Digital/IT partners, automation-system owners, and cross-functional stakeholders to deliver…
Added 12 hours ago
M
Principal Software Engineer - AI Experiences, Monetization
Microsoft
WA · CA · Redmond, WA · Mountain View, CA · Redmond · Mountain View
- $142,800 to $304,200 USD / year
The Principal Software Engineer will lead the design and implementation of high-impact features and platform investments, and own them from data model and service design through deployment…
Added 12 hours ago
M
Principal Software Engineer - Microsoft Advertising
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
This Principal Software Engineer role owns core architectural and technical evolution of the platform, focusing on modernization, performance, scalability, experimentation infrastructure,…
Added 12 hours ago
M
Principal Software Engineer
Microsoft
United States
- $142,800 to $304,200 USD / year
The Azure Event Grid engineering team is seeking a talented and highly motivated Principal Software Engineer to lead the design and implementation of the next generation of PubSub…
Added 12 hours ago
M
Principal Design Engineer
Microsoft
NC · CA · Raleigh, NC · Mountain View, CA · Raleigh · Mountain View
- $142,800 to $304,200 USD / year
We are looking for a Principal Design Engineer to join the team.
Added 14 hours ago
AC
Senior / Staff / Principal Platform Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $180,000 to $270,000 USD / year
We’re looking for a Senior, Staff or Principal Platform Engineer with deep expertise in Python, Linux systems and production platform engineering.
Added 14 hours ago
Principal Engineer, Model Performance
Runware
Remote, United States
As Principal Engineer, Model Performance, you will own how fast and how cheaply every model on Runware runs: diffusion and video generation, speech, 3D and LLMs, across 400,000+ models and…
Added 14 hours ago
Principal Consultant - Databricks
OZ Digital LLC
Remote, United States
We're seeking a highly experienced Principal Consultant - Databricks to serve as the senior technical authority for complex enterprise data-platform engagements. The ideal candidate…
Added 19 hours ago
P
Principal Hardware Design Engineer – Power Electronics
Panduit
United States
- $120,000 to $160,000 USD / year
Panduit is seeking a Principal Hardware Design Engineer specializing in Power Electronics to drive the architecture and development of advanced power-conversion technologies. As part of the…
Added 20 hours ago
Telecommunications Engineer Journey
SMUD
Sacramento, CA
SMUD's Operational-Technology-Network-Engineering (OTNE) department is seeking an Electrical Engineer to work in the Telecommunications Engineering team. The OTNE department specializes in…
Added 20 hours ago
Senior Principal Cyber Security Engineer Specialist
Concurrent Technologies Corporation
Columbia, MD
The Senior Principal Cyber Security Engineer/Specialist is the highest-level technical and strategic leader, responsible for shaping the organization's global cybersecurity vision and…
Added 20 hours ago
VC
Principal Architect - Sales Engineer
Verizon Communications, Inc.
Blue Bell, PA
- $124,500 to $239,000 USD / year
…telecommunications solutions. Ideally, from concept development through implementation. 3. Proposed, sold, and/or implemented large complex enterprise-wide technology solutions to Fortune…
Added 20 hours ago
VC
Principal Architect - Sales Engineer
Verizon Communications, Inc.
King of Prussia, PA
- $124,500 to $239,000 USD / year
…telecommunications solutions. Ideally, from concept development through implementation. 3. Proposed, sold, and/or implemented large complex enterprise-wide technology solutions to Fortune…
Added 20 hours ago
Technical Staff Engineer - Layout
Microchip Technology
Allentown, PA
Added 20 hours ago
Principal Systems Engineer - P5
Boston Scientific
Maple Grove, MN
Boston Scientific is seeking a highly motivated and experienced Principal Systems Engineer - P5 to provide technical leadership in the development of complex medical device systems within…
Added 20 hours ago
Principal Systems Integration & Test Engineer - P5
Boston Scientific
Maple Grove, MN
Boston Scientific is seeking a highly motivated and experienced Principal Systems Engineer to provide technical leadership for the development of complex medical device systems within the…
Added 20 hours ago
Principal Identity Security Engineer - Privileged Access Management (PAM)
Boston Scientific
Arden Hills, MN
We are seeking a Principal Identity Security Engineer specializing in Privileged Access Management (PAM) to provide advanced technical leadership in the architecture, engineering, security…
Added 21 hours ago
Principal Systems Integration Engineer (MBSE)
Odyssey Systems Consulting Group, Ltd.
Dayton, OH
Odyssey has an exciting opportunity for a Principal Systems Integration Engineer (MBSE), supporting the Small Unmanned Aircraft Systems (sUAS) Program AFLCMC/WIS Asymmetric Warfare Division…
Added 21 hours ago
CF
Principal Security Engineer - AI Security & GenAI Data Protection
Citizens Financial Group, Inc.
Pittsburgh, PA · Irving, TX · Phoenix, AZ · Manchester, NH · Boston, MA · Johnston, RI · Cleveland, OH
- $130,000 to $195,000 USD / year
Principal Security Engineer, AI Security & GenAI Data Protection

Microsoft

Principal Software Engineer - AI Experiences, Monetization

WA, United States
CA, United States
Redmond, WA, United States
Mountain View, CA, United States
Redmond, United States
Mountain View, United States

$142,800 to $304,200 USD / year

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Job details

Pay: $142,800 to $304,200 USD / year
Apply by: May 5, 2027
Posting language: English
Posted: Nov 6, 2026

Original job description

Overview

Interested in being part of a team that powers a multi-billion-dollar business and helps shape the future of online advertising? Do you enjoy owning systems end to end, from distributed services and data to APIs and the applications customers use every day? Want to use AI to change how software is built and delivered? If so, we'd love to hear from you. At Microsoft AI Experiences, Online advertising is one of the fastest-growing businesses on the Internet, and Microsoft Advertising is a leading global platform serving advertisers at massive scale. The Microsoft Advertising Campaign Management team builds and runs the platform that lets advertisers create, manage, analyze and optimize millions of campaigns across Microsoft's advertising ecosystem. That platform includes the services, APIs, data pipelines and web applications behind the advertiser experience. We are starting a multi-year effort to modernize this platform. The work includes moving to cloud-native services, re-architecting core campaign workflows, adding AI-powered capabilities and improving engineering productivity. As a Principal Software Engineer, you will design and build solutions across every layer of the stack: backend services, APIs, data storage and processing, and the applications built on them. You will partner with engineering, product and design teams to deliver lasting improvements to how advertisers run their business. The Principal Software Engineer will lead the design and implementation of high-impact features and platform investments, and own them from data model and service design through deployment and live-site operations. You will improve the scalability, reliability, latency and cost efficiency of systems that handle large volumes of advertiser data and transactions. You will also help advance AI-enabled engineering practices that speed up delivery and customer value. This role suits a hands-on engineer who is comfortable anywhere in the stack, from distributed systems and data to the application layer. It also suits someone who enjoys solving hard technical problems, driving impact through technical leadership and building durable systems used by customers around the world. Microsoft’s mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond. AI Experiences employees who live within a 50- mile commute of a designated Microsoft Hub in the U.S. are expected to work from the office at least four days per week. This expectation is subject to local law and may vary by jurisdiction.

Responsibilities

Design, build and operate scalable backend services and APIs that power campaign management, reporting and optimization workflows.
Own features end to end across the stack, including data models, storage, service logic, API contracts and the client applications that consume them.
Design distributed systems for high throughput, low latency, fault tolerance and cost efficiency on cloud infrastructure.
Build and improve data flows: transactional data stores, caching, asynchronous processing, messaging and integration with upstream and downstream ad platform systems.
Drive improvements in reliability, performance, security, observability and maintainability across services and applications.
Lead technical design, architecture reviews and investigations for business-critical features, and influence technical direction within and across teams.
Own production health for your areas, including monitoring, alerting, capacity planning, incident response and post-incident improvements.
Partner with product, design and partner engineering teams to turn complex advertiser needs into well-built, end-to-end solutions.
Advance AI-enabled engineering practices, and help integrate AI capabilities into platform services and advertiser workflows.
Mentor engineers and raise the technical bar through code reviews, design guidance and knowledge sharing.
Identify opportunities to modernize legacy systems, reduce complexity and improve customer outcomes.

Qualifications

Required Qualifications:

Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience.

Other Requirements:

Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include but are not limited to the following specialized security screenings:

Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.

Preferred Qualifications:

Master's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
OR equivalent experience.

#AIX

Software Engineering IC5 - The typical base pay range for this role across the U.S. is USD $142,800 - $274,800 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here: https://careers.microsoft.com/us/en/us-corporate-pay

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

Microsoft is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to age, ancestry, citizenship, color, family or medical care leave, gender identity or expression, genetic information, immigration status, marital status, medical condition, national origin, physical or mental disability, political affiliation, protected veteran or military status, race, ethnicity, religion, sex (including pregnancy), sexual orientation, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance with religious accommodations and/or a reasonable accommodation due to a disability during the application process, read more about requesting accommodations.

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