Senior Principal Jobs in USA

About the Team: CRM Voice AI builds autonomous voice agents for customer service that resolve customer interactions end-to-end and drive significant value for the business. Were a team inside ServiceNows CRM business unit shipping production voice AI with enterprise customers today and scaling aggre...

How We Work: We work in pods - small dedicated teams embedded with a single enterprise customer building their voice agents from first call to self-sufficiency. A pod owns the full lifecycle: agent shadowing conversation design build production go-live and the handoff that makes the customer self-su...

Req ID: 140076Region: AmericasCountry: USAState/Province: TexasCity: AustinSummary Celestica Engineering is seeking a highly motivated and self-driven candidate qualified for the position of Optical System Engineer to help design and build market leading Fiber Optic Communication Switching Network.T...

About Marvell Marvells semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise cloud and AI and carrier architectures our innovative technology is enabling new possibilities.At Marvell you can affect the arc of individual lives...

Amazon Web Services (AWS) is seeking a Principal Level Commissioning Engineer to support the development and implementation of all aspects of the Commissioning Program for leased/owned data centers. This role with an expert-level focus on the mechanical discipline of Commissioning will serve as the...

HEPCO Inc. is seeking a talented Senior Principal Software Engineer for our client. The selected candidate will help develop advanced solutions in communications navigation and electronic warfare for defense-related customers.In this role you will collaborate with Systems Hardware and Test engineers...

Application close date:10/6/2026At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture of safety collaboration and inclusion. Join our team of problem solvers a...

This position is responsible for developing implementing and overseeing the technical quality assurance and control systems used to prevent defects in the software delivered products for the TFDM and ERAM programs. Duties include defining and implementing standards methods and procedures for inspect...

PGS Worldwide is seeking Mechanical Design Checking Engineers in Annapolis Maryland for a one-year onsite contract-to-hire role supporting a leading aerospace & defense company. These positions will support mechanical and electro-mechanical design documentation by creating and reviewing 3D CAD model...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

ROLE SUMMARY:This is a laboratory-based scientific leadership position within the Vaccines Research and Development Early Bioprocess Analytical and Formulation Development group. The Senior Principal Scientist will define and advance analytical strategies for early-phase vaccine candidates and adjuv...

ROLE SUMMARY:This is a laboratory-based scientific leadership position within the Vaccines Research and Development Early Bioprocess Analytical and Formulation Development group. The Senior Principal Scientist will define and advance analytical strategies for early-phase vaccine candidates and adjuv...

We anticipate the application window for this opening will close on - 21 Sep 2026Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain restore health and extend life. Our 95000 employees work across more than 150 countries to put...

What you will bringTechnical/Industry Experience and Qualifications Requirements:Typically 12 years of instrumentation design experience preferably supporting oil and gas refining chemical petrochemical energy or heavy industrial projects.Strong experience leading instrumentation design work on comp...

What you will bringTechnical/Industry Experience and Qualifications Requirements:Typically 12 years of instrumentation design experience preferably supporting oil and gas refining chemical petrochemical energy or heavy industrial projects.Strong experience leading instrumentation design work on comp...

Job Title: Senior Principal HR Business PartnerJob Code: 44360Job Location: Palm Bay FLJob Schedule: 9/80 (Every other Friday off)L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified with a shared dedication to our...

ROLE SUMMARY:We are seeking a highly motivated Senior Principal Scientist to lead the Polysaccharide Fermentation and Purification Development group within Vaccines Early BioProcess Development. The successful candidate will lead the group provide strategic innovative scientific and technical leader...

ROLE SUMMARY:We are seeking a highly motivated Senior Principal Scientist to lead the Polysaccharide Fermentation and Purification Development group within Vaccines Early BioProcess Development. The successful candidate will lead the group provide strategic innovative scientific and technical leader...

OverviewWorking at AtlassianAtlassians can choose where they work whether in an office from home or a combination of the two. That way Atlassians have more control over supporting their family personal goals and other priorities. We can hire people in any country where we have a legal entity.Overvie...

OverviewWorking at AtlassianAtlassians can choose where they work whether in an office from home or a combination of the two. That way Atlassians have more control over supporting their family personal goals and other priorities. We can hire people in any country where we have a legal entity.Respons...