Principal Software Engineer Jobs in Saint Paul

PLATO (Platform Engineering and AI Technology Organization) is the customer-obsessed engineering group building the agentic AI and enterprise-scale search systems that power Now Assist AI Agents and the AI-driven experiences our customers rely on every day. We build AI as foundational platform infra...

At F5 we strive to bring a better digital world to life. Our teams empower organizations across the globe to create secure and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity from protecting consumers from fraud to enabling companies...

At F5 we strive to bring a better digital world to life. Our teams empower organizations across the globe to create secure and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity from protecting consumers from fraud to enabling companies...

We are interested in every qualified candidate who is eligible to work in the United States. However we are not able to sponsor visas or take over sponsorship at this time.About the RoleThe Tech Platform team is the backbone of Enovas engineering organization building maintaining and evolving the f...

We are interested in every qualified candidate who is eligible to work in the United States. However we are not able to sponsor visas or take over sponsorship at this time.About the RoleThe Tech Platform team is the backbone of Enovas engineering organization building maintaining and evolving the f...

At Bose Corporation we believe sound is the most powerful force on earth and for over 60 years we have been a company built on innovation excellence and independence. Privately owned fiercely customer-focused and driven by our values we continue to lead industries and transform lives through sound....

ResponsibilitiesPeraton is seeking incumbent and external qualified candidates to support North American Aerospace Defense Command (NORAD) Cheyene Mountain Complex (NCMC) Integrated Tactical Warning/Attack Assessment (NCMC-ITW/AA) and Space Support Contract III (NISSC III).Please note that this is...

Position SummaryEnsures timely and efficient completion of detailed software development/engineering projects to achieve company cost and user objectives. Acts as project leader with technical responsibility for design planning organizing and conducting software projects or phases of projects. Devel...

Immigration sponsorship is not available for this positionResponsibilities:Implement Chat APP through C; develop Chat APP SDK through C; develop Chat APP SDK with wrapping XMPP interface; develop Chat App with save into GitLab; develop Chat App with using Jenkins as pipeline application feature arch...

ResponsibilitiesPeraton is seeking incumbent and external qualified candidates to support North American Aerospace Defense Command (NORAD) Cheyene Mountain Complex (NCMC) Integrated Tactical Warning/Attack Assessment (NCMC-ITW/AA) and Space Support Contract III (NISSC III).Please note that this is...

The Software Engineer will use their knowledge of SQL databases C# .NET development and University Enterprise Applications to define develop implement and administer software solutions integrations and customizations in support of students faculty and administration.Work Location: Virginia Beach VA...

We anticipate the application window for this opening will close on - 20 May 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...

Why Sony Interactive EntertainmentSony Interactive Entertainment isnt just the Best Place to Play its also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation were part of a proud legacy of innovation an...

Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web train state-of-the-art embedding models to process it and design super high performant vector databases to retrieve over it. We now power search for Cursor Cognition...

Exa is an applied AI lab building a search engine unlike the world has ever seen. We build massive-scale infra to crawl the entire web train state-of-the-art embedding models to process it and design super high performant vector databases to retrieve over it. We now power search for Cursor Cognition...

We anticipate the application window for this opening will close on - 26 Jun 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...

The Leidos Civil NISC IV program is hiring for a Java Developer to support the Federal Aviation Administration (FAA) in Oklahoma City OK. The candidate will be working with a team of computer/electronics engineering professionals redesigning/upgrading Engineering applications This position will be r...

What Youll DoBuild and maintain full-stack web applications using Blazor (Server and/or WebAssembly) and CoreDesign and implement RESTful APIs background services and data access layers using .NET 8 and Entity Framework CoreWrite and maintain automated tests (unit integration and end-to-end) to ens...

Responsibilities: Lead the development of cross-platform desktop and cloud-hosted web applications that host our advanced speech AI models. This role offers an opportunity to design scalable high performance systems for Windows Mac Linux and Cloud environments and lead groundbreaking work in self-su...

At F5 we strive to bring a better digital world to life. Our teams empower organizations across the globe to create secure and run applications that enhance how we experience our evolving digital world. We are passionate about cybersecurity from protecting consumers from fraud to enabling companies...