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Added 4 mins ago
Senior Continuous Improvement Program Manager - Oahu
Hawaiian Electric
Pearl City, HI
…standards for improvement methodology, rigor, and execution quality. Builds continuous improvement capability by developing tools, training approaches, and best…
Added 4 mins ago
AT
Machine Learning Senior Software Engineer
Akamai Technologies, Inc.
Honolulu, HI
- $121,400 to $218,600 USD / year
…monitoring. We ensure every model meets rigorous standards for quality, safety, and…
Added 5 mins ago
Network Operations Engineer
Meta
Honolulu, HI
Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center…
Added 5 mins ago
Environmental Scientist / Senior Environmental Scientist - Oahu
Hawaiian Electric
Honolulu, HI
…execute assignments. In consultation and collaboration with Air Quality & Noise Department and Water & Hazardous Materials Department Principal Scientists and Environmental Chemistry…
Added 5 mins ago
OT Security Platform Engineer – Dragos
Cognizant
Honolulu, HI
We are seeking an experienced OT Security Platform Engineer / Technical Lead to own and operate the Dragos security monitoring platform across a global manufacturing environment. This is a…
Added 5 mins ago
Telecomm Engineer I / Telecomm Engineer II - Oahu, Maui, Hawai'i**EE REFERRAL ELIGIBLE**
Hawaiian Electric
Honolulu, HI
Telecomm Engineer I / Telecomm Engineer II - Oahu, Maui, Hawai'iEE REFERRAL ELIGIBLE
Added 5 mins ago
T
Telecom Engineer
TEKsystems
Honolulu, HI
- $101,000 to $127,000 USD / year
We are seeking a Telecom Engineer to support the design, implementation, maintenance, and management of telecommunications infrastructure and systems. This role is responsible for applying…
Added 10 mins ago
Product Support Engineer 4
Lam Research
Phoenix
The Customer Support Business Group focuses on enabling our customers with premier customer support throughout their lifecycle with Lam. We drive performance, productivity, safety, and…
Added 10 mins ago
Product Support Engineer 4
Lam Research
Phoenix
The Customer Support Business Group focuses on enabling our customers with premier customer support throughout their lifecycle with Lam. We drive performance, productivity, safety, and…
Added 16 mins ago
Senior Associate, Quality Engineer
L3Harris
Malabar, FL
Job Title: Senior Associate, Quality Engineer
Added 16 mins ago
M
Engineer I (Maintenance / Rooms Call) Overnight
Marriott
LONGBOAT KEY, FL
- $22.5 USD / hour
…Display the ability to train and mentor other engineers (e.g., Engineer I). Display ability to perform Engineer on Duty responsibilities, including readings and…
Added 18 mins ago
Senior Mechanical Engineer with CFD Expertise
Applied Research Associates, Inc.
Panama City, FL
ARA’s Engineering Science Division is seeking an experienced mechanical engineer with computational fluid dynamics (CFD) expertise to support the design, development, prototyping,…
Added 18 mins ago
Senior Specialist, Integration & Test Engineer
L3Harris
Melbourne, FL
Job Title: Senior Specialist, Integration & Test Engineer
Added 18 mins ago
Building Engineer-II
Marriott
MELBOURNE, FL
…Display the ability to train and mentor other engineers (e.g., Engineer I). Display ability to perform Engineer on Duty responsibilities, including readings and…
Added 18 mins ago
M
Building Engineer-I
Marriott
MELBOURNE, FL
- $18.75 to $19.3 USD / hour
…disabilities, and thank guests with genuine appreciation. Adhere to quality expectations and standards. Develop and maintain positive working relationships with others, support team to…
Added 18 mins ago
M
Residences Sarasota Bay-Part Time Engineer I
Marriott
SARASOTA, FL
- Part-time
…disabilities, and thank guests with genuine appreciation. Adhere to quality expectations and standards. Develop and maintain positive working relationships with others, support team to…
Added 18 mins ago
Digital Signals Processing (DSP) Engineer
CACI International
Sarasota, FL
Job Title: Digital Signals Processing (DSP) Engineer
Added 18 mins ago
C
Chief Bldg Engineer Supervisor
CBRE
Fort Myers, FL
- $43.27 to $45.67 USD / hour
Are you an experienced Building Engineer who enjoys solving complex problems, leading teams, and having variety in your work? CBRE is looking for a Chief Building Engineer Supervisor to…
Added 18 mins ago
B(
Field Service Engineer (Orlando, Melbourne, Jupiter FL)
BD (Becton, Dickinson and Company)
Pensacola, FL
- $28.2 to $45.1 USD / hour
The BD Pyxis Field Service Engineer (FSE) provides remote and on-site technical support for BD automated dispensing systems across the assigned region, including Department of Defense (DoD)…
Added 18 mins ago
Quality Engineer - Production Quality
GE Aerospace
Jacksonville, FL
Product quality review associated with the manufacturing process. Impacts departmental operations and responsible for planning/execution. The role has some autonomy but is focused on…
Added 19 mins ago
M
Quantum Measurement Engineer
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
…semiconductor–superconductor devices with stringent control of interfaces, materials quality, and process…
Added 19 mins ago
Operations Program Manager
Lockheed Martin
Orlando, FL
…to deployment and maintenance. With a focus on innovation, quality, and customer satisfaction, we are committed to delivering RMS solutions that exceed expectations and set new standards…
Added 19 mins ago
Supplier Quality Engineer
Lockheed Martin
Orlando, FL
Applies quality principles in the areas of: design, incoming material, production control, product evaluation, program performance, reliability, inventory control, and/or research and…
Added 29 mins ago
M
Software Engineer II - CTJ - TS/SCI
Microsoft
VA · WA · Reston, VA · Redmond, WA · Reston · Redmond
- $102,100 to $219,200 USD / year
Microsoft has an exciting opportunity for a Software Engineer in the Cloud+AI Silver Team. This team will be responsible for deploying and operating a Secure Work Area, including the…
Added 29 mins ago
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Principal Software Engineer - AI Experiences, Advertising
Microsoft
CA · WA · Mountain View, CA · Redmond, WA · Mountain View · Redmond
- $142,800 to $304,200 USD / year
…emerging AI-driven channels. Our CRM team builds next-generation customer relationship management solutions that unify advertiser data, enable intelligent workflows, and deliver actionable…

Microsoft

Principal Software Engineer

WA, United States
NY, United States
CA, United States
Redmond, WA, United States
Mountain View, CA, United States
Sunnyvale, CA, United States
Redmond, United States
New York, United States
Mountain View, United States
Sunnyvale, 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 4, 2027
Posting language: English
Posted: Nov 5, 2026

Original job description

Overview

As a Principal Software Engineer, on the Substrate Application Platform team, you will help build the next generation platform for internal and external developers and agents to access M365 data and Application Programming Interfaces (APIs) using 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.
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.
Experience with AI/ML concepts and their application in software development.
Knowledge of CI/CD pipelines and automated testing frameworks.
Familiarity with cloud platforms such as Azure, AWS, or Google Cloud.
Portfolio or open-source contributions that highlight versatility across technologies, frameworks, or domains.
Experience with industry standard API design practices, protocols, and Microsoft Graph.

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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More about this job

Skills

ICT system programming
SAP IQ
Documentation
Computer science
C
C++
C#
Oracle Java
JavaScript
Python
Node.js
API development
Microservices Architecture
CI/CD
Test automation
Microsoft Azure
AWS
Google Cloud

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