Jobs in the United States

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Added 14 days ago
Systems Engineer Stf - (Advanced Career Level)
Lockheed Martin
Orlando, FL · Orlando
Candidate must possess a DoD Secret level U.S
Added 14 days ago
AI Platform Engineer
Colgate-Palmolive Company
Piscataway, NJ
…code, test, review, deploy, and support production systems. The engineer turns enterprise architecture and governance requirements into reusable platform capabilities and standardized…
Added 14 days ago
Systems Engineer
Radiance Technologies, Inc.
Beavercreek, OH
We are seeking a highly qualified Systems Engineer to join a mission-focused team that designs, engineers, and sustains applications, services, microservices, Platform as a Service (PaaS),…
Added 14 days ago
Lead SRE Ops
JPMC page
Houston, TX
As a Lead Site Reliability Engineer at JPMorganChase within the Enterprise Technology (Infrastructure Platforms), you hold a leadership role on your team, demonstrate strong knowledge…
Added 14 days ago
Staff Product Security Engineer - AI
LinkedIn
Sunnyvale, CA
Lead threat modeling and adversarial red-teaming of AI systems, and maintain a LinkedIn AI threat taxonomy mapped to industry standards. Partner with security and platform teams to embed…
Added 14 days ago
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Software Engineering IC5
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
We are looking for a Principal Engineer with deep experience designing and operating high-throughput, multi-tenant cloud services, and a demonstrated ability to define end-to-end…
Added 14 days ago
Radar Signal Processing Engineer
LEIDOS, INC.
Arlington, VA · San Diego, CA
Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Electronic Warfare Divison at Leidos…
Added 14 days ago
Principal Software Engineer, ML & Media Infra
Pinterest
Palo Alto, CA · San Francisco, CA
Strong systems programming and design skills in C++, Java, or Python.
Added 14 days ago
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Principal Software Engineers (Commerce Platforms)
Microsoft
United States
- $142,800 to $304,200 USD / year
Candidates who live within 50 miles of Microsoft's Redmond campus will be required to work in the office 3 days per week
Added 14 days ago
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Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or…
Added 14 days ago
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Principal Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
…coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or…
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Richmond, VA
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Charlotte, NC
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
Boston, MA
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 14 days ago
Sr. Manager, Security Engineer
Capital One
Richmond, VA
Experience in application security and software development in one or more programming languages such as Java, Python, JavaScript, etc.
Added 14 days ago
Principal Quality Engineer
FreedomPay
Remote, United States
We are seeking a Principal Quality Engineer to design and lead automated testing efforts for the products FreedomPay offers. This is a full-time salaried position. You will join a team of…
Added 14 days ago
Senior Cybersecurity Assessment Engineer
The Mitre Corporation
McLean, VA · Fort Meade - Annapolis Junction, MD · Windsor, MD
Must have an active Top Secret/SCI U.S Government issued Security Clearance
Added 14 days ago
Senior Solutions Consultant - Financial Services
Appian Corporation
NY
…within modern development environments using languages such as Java, JavaScript, Python, C#, or C++, alongside database proficiency (SQL, HTML,…
Added 14 days ago
Staff Software Engineer
Intuit
Mountain View, CA
Lead operational excellence to deliver highly available, scalable web applications and microservices with utmost attention to quality, security, and performance metrics for APIs and…
Added 14 days ago
Senior Software Engineer
Google
Boulder, CO
5 years of experience in object-oriented programming with Java, C++, or Python.
Added 14 days ago
Software Engineer III, Full Stack
Google
Boulder, CO
2 years of experience programming in C++, Python, or Java.
Added 14 days ago
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Director of Engineering - A&D
IFS
Remote, United States
- $180,000 to $210,000 USD / year
As Director of Engineering for our Defense solutions, you lead the engineering teams that build software for the U.S. defense operators who keep their fleets and platforms mission-ready.…
Added 14 days ago
Senior AI Software Engineer - T. Rowe Price Labs
T. Rowe Price
NY
This role is eligible for hybrid work, with up to three days per week from home
Added 14 days ago
Senior AI Software Engineer - T. Rowe Price Labs
T. Rowe Price
Baltimore, MD
This role is eligible for hybrid work, with up to three days per week from home
Added 14 days ago
Lead Software Engineer (Test & Verification)
The Boeing Company
Oklahoma City, OK
Boeing Defense, Space & Security (BDS) has an exciting opportunity for a Lead Software Engineer (Test & Verification) to join the B-52J CERP Test team in Oklahoma City, OK

Closed listing

Microsoft

Principal Software Engineer

United States

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

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $142,800 to $304,200 USD / year
Closing date: Apr 26, 2027
Posting language: English
Posted: Oct 28, 2026

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Original job description

Archived listing. The details below describe a past opening.

Overview

As a Principal Software Engineer, on the Substrate App Platform team, you will help the next generation platform for internal and external developers and agents to access M365 data and APIs via Work IQ. This role offers the opportunity to think about deep technical problems, define new best practices, collaborate across teams to achieve shared goals, and grow through continuous learning and innovation alongside your teammates.

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.

Responsibilities

Design, develop, and maintain scalable Ai forward API’s, model context protocols (MCP’s) and services. Identify dependencies and contribute to design documentation with minimal oversight.
Develop and implement reusable, high-quality code for services and features.
Lead feature development from concept through launch.
Break down large work items into smaller tasks and provide accurate estimations.
Serve as a Designated Responsible Individual (DRI) working on-call to monitor system/product feature/service for degradation, downtime, or interruptions and gains approval to restore system/product/service for simple problems.
Stay current with technologies to improve reliability, performance, and scalability.
Provide guidance and mentorship to other team members

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.
10+ years of professional experience in full-stack software development.
Experience shipping complex, enterprise-scale software with emphasis on reliability, scalability, and maintainability.
Proficiency in a back-end programming language (e.g., Node.js, C#, Java).
Experience with RESTful APIs and their design and microservices architecture.

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.

About employer

More about this job

Skills

Documentation
Computer science
C
C++
C#
Oracle Java
JavaScript
Python
Software development
Node.js
API development
Microservices Architecture

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Jobs in the United States