Engineer Principal Software Jobs in USA

OverviewMicrosoft is at the forefront of a new era in productivity with Microsoft 365 Copilot redefining AI-powered experiences across work. The Copilot and Agents Core Office of the CTO shapes intelligent experiences across Microsoft 365 by bridging research and engineering building core agent capa...

OverviewAre you a customer-obsessed AI-curious problem-solver who thrives in an inclusive collaborative global teamJoin Engineering Operations (EngOps) the organization driving operational excellence across the Microsoft Cloud to strengthen quality reliability security and customer trust. As part of...

OverviewOverview:CoreAI sits at the center of Microsofts mission to redefine how software is built and experienced providing the foundational platforms services and developer experiences that power the next generation of AI-driven applications. As part of CoreAI the Experimentation Platform (ExP) en...

OverviewTeam PurposeThe Artificial Intelligence (AI) Infrastructure Engineering Systems team at Microsoft builds the cloud platform engineering infrastructure and developer systems that enable teams to develop deploy and operate AI services at scale. You will help create foundational capabilities sp...

OverviewInterested in being part of a team that powers a multi-billion-dollar business and helps shape the future of online advertising Excited about solving complex engineering challenges at scale influencing technical direction across teams and leveraging AI to transform how software is built and...

OverviewCore AI is at the forefront of Microsofts mission to redefine how software is built and experienced. We are responsible for building the foundational platforms services programming models and developer experiences that power the next generation of applications using Generative AI. Our work e...

OverviewBe part of a culture thatpursues andcelebrates excellence and drives innovation where success is a shared journeyfrom a One Microsoft approach.As a Principal Software Engineer Windows Domain FDE (Foward Deployed Engineer) you will join the Windows Commercial Acceleration Engine (WCAE) Team a...

OverviewAs a Principal Software Engineer on the M365 Enterprise Search Platform team you will play a key role in shaping the retrieval and grounding technologies that power the Retrieval-Augmented Generation (RAG) behind Microsoft 365 Copilot. You will design build and operate large-scale distribute...

OverviewThe Windows Inbox team creates native experiences that ship with Windows and shape how customers use their PCs every day. By rethinking familiar applications and creating new experiences we aim to help people get more done and make Windows more innovative intuitive and accessible.We are hiri...

OverviewOverviewVS Code is where millions of developers turn ideas into working software. We are looking for a Principal Software Engineer to tackle hard product and platform challenges as VS Code and GitHub Copilot continue to reshape how developers build software.You will help to evolve VS Code as...

Overview Join us in shaping the future of developer collaboration and productivity. Our team works on building the technology to empower builders to take their ideas from shape to ship across clients and with teams of humans and agents. We build market-leading services that allow developers to manag...

OverviewAre you passionate aboutbuilding Enterprise applicationsleading withAIAre you interested in working for one of the most impactful and emerging areas in Microsoft and passionate in advancing Microsofts Cloud Solutions AI strategy full stack engineering Security Dataverse & D365 Are you intere...

This is a remote role. You will be required to interview in person.About SailPoint:SailPoint is defining the next era of identity security. Our unified AI-powered platform seamlessly secures both the Human Fabric of your workforce and the Agentic Fabric of AI and non-human identities completely elim...

Fidelity will not provide immigration sponsorship for this position.Job Description:The RoleThis position will play a key role in Fidelitys growing Stock Plan Services will be part of a team of technologists dedicated to building and advancing Automation Continuous Integration and Test Data Manageme...

Position Overview We are seeking an experienced Tech Lead Principal Software Engineer to lead architecture software delivery and engineering teams supporting mission-critical environments.This role combines hands-on software engineering with technical leadership DevSecOps Agile delivery and team dev...

At A-dec we do more than create the highest quality products and services for the dental industry; we strive to deliver a superior employment experience for each of our team members. With an environment that encourages and assists each person in developing to their highest potential a career at A-de...

Job position: Cloud Infrastructure Engineer PrincipalLocation: Tulsa OklahomaDescription:AgreeYa is a global Systems Integrator and is seeking an experiencedCloud Infrastructure Engineerwith strong experince Azure Cloud GCP and hybridinfrastructure services.JOB SUMMARY:The Cloud Infrastructure Engin...

Secure Every Identity from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stak...

Principal Engineer PaymentsAs a Principal Engineer on the Payments Technology and Engineering team youll set technical direction and design best-in-class solutions and do hands-on engineering for products that process millions of B2B payments. The role blends hands-on software development architectu...

Every day tens of millions of people come to Roblox to explore create play learn and connect with friends in 3D immersive digital experiences all created by our global community of developers and creators.At Roblox were building the tools and platform that empower our community to bring any experien...