"Principal Software Engineer, Onsite" Jobs in United States

Principal Software Engineer

RTX · Woburn

Date Posted: 2026-10-26 Country: United States of America Location: US-MA-WOBURN-WB1 ~ 235 Presidential Way ~ SPENCER BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active

Oracle Cloud Infrastructure (OCI) Transformation & Delivery is seeking a Principal Software Engineer to join our high-impact team supporting the Zero Process Oracle (ZPO) initiative. This program is focused on streamlini

Principal Software Engineer

Oracle · Nashville

Oracle Cloud Infrastructure (OCI) Transformation & Delivery is seeking a Principal Software Engineer to join our high-impact team supporting the Zero Process Oracle (ZPO) initiative. This program is focused on streamlini

Principal Software Engineer

NVIDIA ·

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It’s a unique legacy of innovation that’s fueled by great technology—and amazing people. Today, we’re tapping i

Principal Software Engineer

Microsoft · Redmond

Design and develop large-scale distributed software services and solutions. Drive modern software engineering practices through design and code reviews. Perform system design with well-defined interfaces across multiple

Principal Software Engineer

Microsoft · Redmond

Sets technical direction and owns the architecture for the platform services and APIs that provision, scale, and secure containerized compute across Azure Container Instances, Service Fabric, and Azure Kubernetes Service

Principal Software Engineer

Microsoft · Redmond

Build the platform that makes every engineering team more effective! Set technical direction. Define and drive a platform roadmap that connects long-term architectural investments with the most important needs of enginee

Principal Software Engineer

Microsoft · Redmond

Own the end-to-end technical strategy and system design for the commerce ecosystem and its evolution roadmap. Define system boundaries, data ownership, interfaces, end-to-end flows, APIs, performance benchmarks, security

Principal Software Engineer

Roblox · San Mateo

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 Roblo

Infrastructure Solutions Group (ISG) builds the products that power infrastructure, solutions, and data management our customers need most. Our teams design and develop the hardware and software that connect infrastructu

Principal Software Engineer

IDEX Corporation · Huntsville

If you’re looking for a special place to build or grow your career, you’ve found it. Whether you’re an experienced professional, a recent college graduate or somewhere in between, IDEX is a place where you can apply your

Principal Software Engineer

Microsoft · Redmond

Overview The AI Transformation team within Microsoft Frontier Company is reimagining how the company operates in the age of AI. We work across the business to transform critical end-to-end workflows, bringing people, AI

Principal Software Engineer

Microsoft · Redmond

Improvements delivered by this team benefit thousands of developers and millions of build actions. As a Principal Software Engineer on the Windows Engineering Systems Build team, you will: Define and drive the technical

Principal Software Engineer

Microsoft · Redmond

A successful candidate for this position will be one who: Define and drive the technical vision, architecture, and roadmap for key components of the Windows ML compiler stack. Lead cross-team initiatives that improve AI

ABOUT ROCKET LAB Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and beyond. We move f