microsoft Jobs in Seattle, WA

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Senior Firmware Engineer

Microsoft Corporation

Redmond, Washington, USA

Full-time

Are you passionate about working on cutting edge new technology in security with a team that embodies the growth mindset? Are you hoping to join an organization which is built on a mission "To empower every person and organization on this planet to achieve more"? Then this is the role for you. The Azure Platform Security and Confidentiality team is responsible for Firmware development of server, silicon and rack infrastructure design with a focus on innovation in security technology to secure Az

Research Engineer - Generative AI - AI Frontiers

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft Research AI Frontiers lab is seeking applications for the position of Research Engineer - Generative AI to join their team in Redmond, WA T he mission of the AI Frontiers lab is to expand the pareto frontier of AI capabilities, efficiency, and safety through innovations in foundation models and learning agent platforms. Some of our projects include work on Small Language Models ( e.g. Phi, Orca), and Agenti c AI ( e.g. AutoGen , OmniParser , Magentic -One , Magentic -UI ). We ar

Senior Software Engineer - Mobile

Microsoft Corporation

Redmond, Washington, USA

Full-time

The mission of Learning Product Team in Worldwide Learning (WWL) - is to develop world-class, innovative Skilling Products & Experiences that inspire customers, partners, MCAPS sellers, and future generations to achieve more by skilling, upskilling, and reskilling, thereby reaching 100M+ learners. Our culture is cantered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. In doing so, we create life-changing innovation

Senior Software Engineer - MAIA - AI Accelerator Observability and Infrastructure

Microsoft Corporation

Redmond, Washington, USA

Full-time

The MAIA System Infrastructure team is pioneering the next generation of the developer ecosystem for AI accelerators and we are looking to hire a Senior Software Engineer - MAIA - AI Accelerator Observability and Infrastructure. We are building the core infrastructure that enables deep observability into our proprietary MAIA chips, empowering developers to fully harness the capabilities of our custom AI hardware. Our mission is to create a transparent, performant, and developer-centric ecosystem

Senior Software Engineer - Backend

Microsoft Corporation

Redmond, Washington, USA

Full-time

Are you passionate about building high-scale, reliable, and intelligent cloud services? The Microsoft Teams Core Services team powers the foundation of one of Microsoft's fastest-growing products, serving over 330 million users around the world. As part of our team, you'll help develop resilient infrastructure that supports hyper-scaling, powers expansion into specialized clouds, and upholds the service fundamentals of performance, availability, and security. You'll be part of a high-energy, col

Principal Software Engineer

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft is a company where passionate innovators come to collaborate, envision what can be and take their careers further. This is a world of more possibilities, more innovation, more openness, and the sky is the limit thinking in a cloud-enabled world. Microsoft's Azure Data engineering team is leading the transformation of analytics in the world of data with products like databases, data integration, big data analytics, messaging & real-time analytics, and business intelligence. The product

Hardware Engineer ll

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft Azure is building the fastest and secure network in public clouds. We are seeking candidates who can span the stack from hardware to systems to applications, turning ideas into production systems at a rapid pace, and redefining the hardware design methodology. Join us as a Hardware Engineer to build the world's fastest public cloud and make a difference to millions of people across the planet. As a Hardware Engineer ll in the Accelnet hardware team, you will be responsible for archite

Senior Data Scientist

Microsoft Corporation

Redmond, Washington, USA

Full-time

Are you looking to apply your knowledge of statistics, machine learning, AI, and data analytics to help deliver new software innovation that delights our customers and increases the satisfaction of the engineers who write the code? The Engineering Systems 365 (ES365) team is looking for a Senior Data Scientist to join our team! Our systems are key to ensuring that code changes move quickly and efficiently from inception to release with provable high quality, at scale, across multiple endpoints,

Software Engineer II (Core AI)

Microsoft Corporation

Redmond, Washington, USA

Full-time

Core AI is at the forefront of Microsoft's 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 enables developers and enterprises to harness the full potential of AI to create intelligent, adaptive, and transformative software. The Agentic Core Services Team is responsible for building the cloud-na

Director of Qualification Engineering

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft Silicon Cloud Hardware Infrastructure Engineering (SCHIE) is the team behind Microsoft's expanding Cloud Infrastructure and responsible for powering Microsoft's "Intelligent Cloud" mission. SCHIE delivers the core infrastructure and foundational technologies for Microsoft's over 200 online businesses including Bing, MSN, Office 365, Xbox Live, Skype, OneDrive and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, g

Principal Software Architect

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft 365 Copilot is a groundbreaking productivity tool that leverages the power of large language models, user data, Microsoft Graph, and the web to drive unparalleled creativity and productivity. At the heart of this innovation is the Microsoft Search, Assistant, and Intelligence (MSAI) team which designs and manages the central infrastructure that is the foundation of all the other copilots like Microsoft 365 Chat, Word, PowerPoint, and an expanding list of partners across Microsoft. Our

Senior Software Engineer - Front End

Microsoft Corporation

Redmond, Washington, USA

Full-time

The Copilot Studio Experiences team is looking for a Senior Software Engineer to help build the user-facing layer of Microsoft's next-generation AI tooling. We own the core UX that enables makers, developers, and enterprise users to create and manage intelligent agents that work across Microsoft 365 - from Copilot and Teams to the web and beyond. We are looking for a Front End Senior Software Engineer to join our team. In this role, you'll focus on crafting intuitive, responsive, and scalable

Software Engineer II - Backend

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft Teams is the fastest-growing product in Microsoft's history, empowering over 330 million users globally to connect and collaborate. The Teams Core Services team builds and operates the foundational backend systems that power these experiences - from global user communication to secure tenant separation and cloud compliance. As part of our team, you'll help build reliable, scalable services that support hyper-growth, specialized cloud environments, and enterprise-grade collaboration sce

Senior Software Engineer - Teams

Microsoft Corporation

Redmond, Washington, USA

Full-time

Microsoft Teams is the fastest-growing product in Microsoft's history, empowering over 330 million users globally to connect and collaborate. The Teams Core Services team is responsible for foundational services, underlying platforms, and key service fundamentals. The team plays a vital role in the Teams backend by developing resilient infrastructure to support hyper-scaling, enable expansion into various specialized clouds, and ensure secure and efficient build and release processes. As a Seni

Software Engineer - AI/ML, Multiple Locations

Microsoft Corporation

Redmond, Washington, USA

Full-time

Come build community, explore your passions and do your best work at Microsoft. This opportunity will allow you to bring your aspirations, talent, potential - and excitement for the journey ahead. We're a company of learn-it-alls rather than know-it-alls and our culture is centered around embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. Does this sound like you? Learn more about our cultural attributes . As a Software

Senior Machine Learning Engineer - CoreAI

Microsoft Corporation

Redmond, Washington, USA

Full-time

The Microsoft CoreAI Post-Training team is dedicated to advancing post-training methods for both OpenAI and open-source models. Their work encompasses continual pre-training, large-scale deep reinforcement learning running on extensive GPU resources, and significant efforts to curate and synthesize training data . In addition, the team employs various fine-tuning approaches to support both research and product development. T he team also develops advanced AI technologies that integrate langua

Senior Software Engineer

Microsoft Corporation

Seattle, Washington, USA

Full-time

Dynamics 365 is Microsoft's suite of enterprise software that power many of the largest businesses in the world. The Customer Experience Applications Team delivers Dynamics 365 Customer Service Omnichannel that lets our customers run intelligent and highly scalable contact centers. We are building the next generation of our applications running on Azure that pull togeth er Dynamics 365, Off ice 365 and a number of other Microsoft cloud services to deliver high value, complete, and predictive app

Site Reliability Engineer II - CTJ - Top Secret

Microsoft Corporation

Redmond, Washington, USA

Full-time

Do you have a passion for high scale services and working with some of Microsoft's most critical customers? We're looking for a Site Reliability Engineer II with the right mix of software development, on-line services experience and passion for quality to envision, design, and deliver Office 365 government cloud service offerings. Office 365 is at the center of Microsoft's cloud first, devices first strategy as it brings together cloud versions of our most trusted communication and collaboratio

Senior Applied ML Engineer - Security for AI

Microsoft Corporation

Redmond, Washington, USA

Full-time

Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry i

Senior Sofware Engineer

Microsoft Corporation

Redmond, Washington, USA

Full-time

OneDrive and SharePoint are rapidly growing services at the center of Microsoft's cloud, reaching almost every part of the company, like Windows and Office. You would be a part of a team that can fundamentally change the way that millions of people use their devices and interact with the most important content in their lives. As a Senior Software Engineer, you will design and deliver systems that provide world class Identity Management, Authorization & Policies that protect & secure customer co