Principal Software Engineer Jobs in USA

DescriptionSoftware Engineer (Full Stack) Data-Driven SystemsLocation: United States (Remote or Hybrid depending on contract)Experience: 2 years (motivated early-career engineers encouraged to apply)Why This RoleWe build software that operates at statewide scale to move and score and aggregate larg...

External candidates: In order for your application to be correctly processed please sign-in before you applyInternal candidates: Please go to Workday and click Find Jobs link under CareerThank you for considering opportunities with us!Job TitleSoftware Engineer InternRequisition NumberR7487 Software...

DescriptionBackend Crypto InfrastructureBuild real-world crypto payments used at global scaleWere looking for abackend-focused software engineer with blockchain experienceto help build and scale next-generation payments infrastructure. This is a hands-on role for someone who wants to work close t...

We anticipate the application window for this opening will close on - 30 Jan 2026At Medtronic you can begin a life-long career of exploration and innovation while helping champion healthcare access and equity for all. Youll lead with purpose breaking down barriers to innovation in a more connected c...

Ruby on Rails Software DeveloperBrisbane or Melbourne Hybrid Permanent6-12 month daily rate contractWere working with a product-led tech business that sits in the sweet spot established profitable and building software thats actually used at scale. No vanity projects. No chaos theatre. Just smart...

Teamwork makes the stream work.Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S. Canada and Mexico and weve set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connec...

WHO WE ARE LOOKING FORWere looking for a mid-level engineer who can independently deliver features mentor junior engineers and contribute to architectural decisions. Youre a strong communicator a cross-functional collaborator and someone who thrives in a dynamic environment.WHAT YOU WILL WORK ONDesi...

If you are interested in this position please apply on Twitchs Career site Us:Twitch is the worlds biggest live streaming service with global communities built around gaming entertainment music sports cooking and more. It is where thousands of communities come together for whatever every day.Were a...

About Us:Proofpoint is a global leader in human- and agent-centric cybersecurity. We protect how people data and AI agents connect across email cloud and collaboration tools. Over 80 of the Fortunelarge enterprises and millions of smaller organizations trust Proofpoint to stop threats prevent data l...

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare with leading businesses and products in diagnostics medical devices nutritionals and branded generic medicines. Our 114000 collea...

The Red Hat User Experience Design (UXD) team is looking for a Frontend Engineer specializing in this role you will build and maintain the architectural CSS layer for PatternFly Red Hats open source design system. Youll ensure that the UI code used across Red Hat product interfaces remains scalable...

Job Classification:Technology - Engineering & CloudAre you interested in building capabilities that enable the organization with innovation speed agility scalability and efficiency The Global Technology team takes great pride in our culture where digital transformation is built into our DNA! When yo...

Job SummaryAre you ready to join a game-changing open-source AI platform that harnesses the power of hybrid cloud to drive innovationThe Red Hat OpenShift AI (RHOAI) team is looking for a Software Engineer with Kubernetes and MLOps (Machine Learning Operations) experience to join our rapidly growing...

We Breathe Life Into DataAt Komodo Health our mission is to reduce the global burden of disease. And we believe that smarter use of data is essential to this mission. Thats why we built the Healthcare Map the industrys largest most complete precise view of the U.S. healthcare system by combining d...

Leidos currently has an opening foraEmbedded SoftwareEngineer Firmwaretoprovide technicalfirmwareengineeringSW and HW skillsforfirmware/embeddedprojectsupportingthedesigndevelopment and integration ofUncrewedUnderwater Vehicle(UUV)programs that address existing and emerging maritime missions of nati...

Job DescriptionThe Role:As a Senior Software Engineer for GM International Operations (GMIO) Regional Supply Chain Execution you will design build and operate endtoend web applications and services across the stack leveraging Powerbuilder Java Springboot on the backend and modern frontend frameworks...

Position OverviewAt PNC our people are our greatest differentiator and competitive advantage in the markets we serve. We are all united in delivering the best experience for our customers. We work together each day to foster an inclusive workplace culture where all of our employees feel respected va...

Block is one company built from many blocks all united by the same purpose of economic empowerment. The blocks that form our foundational teams People Finance Counsel Hardware Information Security Platform Infrastructure Engineering and more provide support and guidance at the corporate level. The...

Job DescriptionJob Description:Work Arrangement: This role is categorized as hybrid. This means the successful candidate is expected to report to their primary GM location (Austin TX or Sunnyvale CA) three times per week.The RoleAt GM our Marketing Services team buildsenterprise-grade Visualization...

ABOUT ROCKET LABRocket Lab is an end-to-end space company delivering responsive launch services complete spacecraft design and manufacturing payloads satellite components and more all with the goal of opening access space. The rockets and satellites we build and launch enable some of the most ambit...