Job offers - CrawlJobs

Principal United States Jobs (On-site work)

646 Job Offers

Principal Applied Scientist
Save Icon
Join the Agentic Automated Reasoning Group as a Principal Applied Scientist in Boston, Austin, Santa Clara, or Portland. Leverage expertise in interactive theorem proving, deductive verification, and generative AI to build next-gen software verification tools. Requires a PhD, 10+ years in formal ...
Location Icon
Location
United States, Boston, Austin, Santa Clara, Portland
Salary Icon
Salary
Not provided
amazon.de Logo
Amazon Pforzheim GmbH
Expiration Date
Until further notice
Principal Systems Engineering Support
Save Icon
Principal Systems Engineering Support role at Hanscom AFB, MA, offering $170–$180K annually. Requires TS/SCI clearance, FPGA design expertise, and proficiency in VHDL/Verilog. You’ll lead advanced digital circuit development for aerospace applications, collaborating on high-performance, low-laten...
Salary Icon
Salary
170000.00 - 180000.00 USD / Year
astrion.us Logo
Astrion
Expiration Date
Until further notice
Principal Systems Engineer
Save Icon
Principal Systems Engineer sought in Round Lake, US, to lead complex medical device development. Drive design inputs, digital interface requirements, and cross-functional teams. Requires 5+ years experience, systems engineering expertise, and medical device background (infusion pumps a plus). Ben...
Salary Icon
Salary
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal Systems Engineer
Save Icon
Principal Systems Engineer sought to lead complex medical device development in Round Lake, US. Drive design inputs, risk management, and system requirements decomposition for infusion pumps. Requires 5+ years experience, systems engineering expertise, and DFSS/CAPA skills. Benefits include 401(k...
Salary Icon
Salary
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal Software Engineer, Android
Save Icon
Principal Software Engineer, Android – Milwaukee, WI. Lead Android development for life-saving medical devices at Baxter. Requires 5+ years in software engineering, 2+ years Android, and expertise in Java/Kotlin, Android SDK/NDK, and architecture. Enjoy top benefits: medical/dental from day one, ...
Salary Icon
Salary
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal, Strategic Data Center Partnerships
Save Icon
Meta seeks a Principal, Strategic Data Center Partnerships in Austin to lead global infrastructure expansion for AI. This role requires 10+ years in private equity or infrastructure development, focusing on financial structuring and large capital projects. You will negotiate complex investment pa...
Salary Icon
Salary
202000.00 - 273000.00 USD / Year
meta.com Logo
Meta
Expiration Date
Until further notice
Principal Strategist, Leased Data Center Operations
Save Icon
Meta seeks a Principal Strategist to lead long-term operational strategy for its global leased data center portfolio. You will define frameworks for vendor governance, capacity planning, and infrastructure operations at hyperscale. This role requires 12+ years in colocation management and cross-f...
Salary Icon
Salary
211000.00 - 272000.00 USD / Year
meta.com Logo
Meta
Expiration Date
Until further notice
Principal Quality Assurance Coordinator
Save Icon
Principal Quality Assurance Coordinator role at Capital One in Salt Lake City. You’ll provide floor support, conduct manual QA assessments, and identify regulatory risks in a warehouse environment. Requires 2+ years in Financial Industry, Process Management experience, and BPM certification. Enjo...
Salary Icon
Salary
56800.00 - 64800.00 USD / Year
capitalone.com Logo
Capital One
Expiration Date
Until further notice
Principal Account Clerk
Save Icon
Join the Town of Orleans as a Principal Account Clerk in the Treasurer/Collector office. This role handles administrative, bookkeeping, payroll/benefits, and records maintenance. Requires a high school diploma, three years of office experience, computer proficiency, and bondability. Earn $26.68-$...
Salary Icon
Salary
26.68 - 36.78 USD / Hour
mma.org Logo
Massachusetts Municipal Association
Expiration Date
Until further notice
Principal Mechanical Engineer
Save Icon
Principal Mechanical Engineer sought for Baxter’s R&D team in Skaneateles Falls, NY. Lead end-to-end mechanical design for life-saving medical devices using Creo and ANSYS. Requires 5+ years of experience, IP-rated enclosure design, and DFM expertise. Enjoy comprehensive benefits including medica...
Location Icon
Location
United States, Skaneateles Falls
Salary Icon
Salary
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal Risk Engineer
Save Icon
Principal Risk Engineer sought to lead risk management for infusion pump systems in Round Lake, US. Drive patient safety by identifying hazards and implementing ISO 14971-compliant mitigations using FMEA and FTA. Requires a Bachelor's in Engineering and 5+ years of medical device risk management ...
Salary Icon
Salary
112000.00 - 154000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice
Principal Client Partner, Enterprise Sales - Bay Area
Save Icon
Seeking a Principal Client Partner for Enterprise Sales in the Bay Area (Concord). Drive new business acquisition with Fortune 100 companies, leveraging 10+ years of B2B sales experience and expertise in wireless/technology solutions. This role focuses on securing new logos, managing C-suite rela...
Salary Icon
Salary
119700.00 - 216000.00 USD / Year
https://www.t-mobile.com Logo
T-Mobile
Expiration Date
Until further notice
Principal Partner Executive, Strategic Sales - Finance F500
Save Icon
Drive strategic growth as a Principal Partner Executive in New York, targeting Fortune 500 finance clients. Leverage 5+ years of enterprise sales experience and wireless industry expertise to lead technology implementations and close high-value deals. This role demands executive relationship mana...
Salary Icon
Salary
112200.00 - 202380.00 USD / Year
https://www.t-mobile.com Logo
T-Mobile
Expiration Date
Until further notice
Principal Systems Engineer
Save Icon
Columbia Technology Partners seeks a Principal Systems Engineer to lead engineering and sustainment of complex, mission-focused enterprise systems in Annapolis Junction. This senior role requires expertise in FORNSAT, RF-enabled solutions, and GOTS architectures, with deep Linux and virtualizatio...
Location Icon
Location
United States, Annapolis Junction
Salary Icon
Salary
190000.00 - 225000.00 USD / Year
ctp-web.com Logo
Columbia Technology Partners
Expiration Date
Until further notice
Technology Engineer – Principal (1044) – Systems Specialty - Citywide
Save Icon
Seeking a Principal Technology Engineer for Citywide Systems in San Francisco. This lead role requires an associate degree in computer science or related field plus 5 years of systems experience. You will oversee complex system architecture, cloud/on-premises infrastructure, and automation. Ideal...
Salary Icon
Salary
167804.00 - 238862.00 USD / Year
sf.gov Logo
City and County of San Francisco
Expiration Date
Until further notice
Principal Engineer Software, Tools & Platforms (Cortex)
Save Icon
Principal Engineer Software role in Santa Clara, CA, focused on building resilient infrastructure for Cortex. Requires expertise in Python, Kubernetes, microservices, and cloud providers. You will architect large-scale systems, lead design reviews, and drive code quality. Join a team shaping next...
Salary Icon
Salary
147000.00 - 237500.00 USD / Year
paloaltonetworks.com Logo
Palo Alto Networks
Expiration Date
Until further notice
Principal Security Researcher (Decoder)
Save Icon
Palo Alto Networks seeks a Principal Security Researcher (Decoder) in Santa Clara, CA. You will research network protocols, develop decoders in Go, and build defenses against evasions. Requires 5+ years experience, strong Go skills, and deep knowledge of L4-7 protocols like HTTP/TLS. Join a top c...
Salary Icon
Salary
162700.00 - 263175.00 USD / Year
paloaltonetworks.com Logo
Palo Alto Networks
Expiration Date
Until further notice
Principal Security Researcher
Save Icon
Principal Security Researcher role at Palo Alto Networks, shaping Advanced Threat Prevention (ATP) detection. Drive innovative ideas from concept to production, leading vulnerability research, exploit analysis, and IPS/IPS signature development. Based in Santa Clara, CA, this hands-on leadership ...
Salary Icon
Salary
162700.00 - 263175.00 USD / Year
paloaltonetworks.com Logo
Palo Alto Networks
Expiration Date
Until further notice
Principal Associate, Ehr Strategic Operations
Save Icon
Principal Associate, eHR Strategic Operations at Capital One in McLean or Richmond, VA. Drive enterprise HR strategy, governance, and change management in a matrixed environment. Leverage project management and AI tools to shape multi-year plans and executive communications. Competitive performan...
Location Icon
Location
Salary Icon
Salary
120800.00 - 137900.00 USD / Year
capitalone.com Logo
Capital One
Expiration Date
Until further notice
Sr. Principal Systems Engineer
Save Icon
Seeking a Sr. Principal Systems Engineer in Skaneateles Falls, NY. Lead complex, cross-functional programs and drive technical strategy for medical devices. Requires a Bachelor's in Engineering, 8+ years of experience, and deep knowledge of ISO 14971 and IEC 62304. Benefits include medical/dental...
Location Icon
Location
United States, Skaneateles Falls
Salary Icon
Salary
128000.00 - 176000.00 USD / Year
https://www.baxter.com/ Logo
Baxter
Expiration Date
Until further notice

About the Principal role

A Principal role represents a senior leadership position found across various industries, from construction and engineering to technology and product management. Individuals in these jobs are trusted with high-level strategic oversight, complex problem-solving, and driving significant organizational impact. Unlike entry-level or mid-career positions, Principal jobs typically require a deep well of specialized expertise, a proven track record of leadership, and the ability to influence direction without direct managerial authority over every team member.

In a professional context, a Principal is often the highest individual contributor or a senior team lead responsible for shaping the vision and execution of critical initiatives. For example, in design and construction sectors, a Principal Designer focuses on risk management from the earliest stages of a project. They ensure that health and safety regulations, such as the CDM Regulations 2015, are integrated into the design process, mitigating hazards before construction begins. This involves leading cross-functional coordination, conducting design reviews, and ensuring a seamless handover to contractors.

In technology and business strategy, Principal Product Managers own the end-to-end lifecycle of complex service portfolios or product lines. They are responsible for defining strategy, developing business cases, and launching innovative offerings that drive customer adoption and revenue growth. These roles demand a data-driven approach to decision-making, strong cross-functional leadership, and the ability to influence executives and stakeholders across engineering, sales, marketing, and customer success teams. Common responsibilities include market analysis, competitive benchmarking, pricing strategy, and building go-to-market plans.

Typical skills required for Principal jobs include exceptional communication and presentation abilities, strategic thinking, and a high degree of autonomy. Candidates usually possess a bachelor’s or master’s degree in a relevant field, combined with significant experience—often eight or more years in a related domain. Technical proficiency is critical, whether in understanding network security, cloud infrastructure, or construction regulations. Soft skills such as negotiation, mentorship, and the ability to drive alignment in matrixed organizations are equally important.

Ultimately, Principal jobs are about leading from the front, solving the most challenging problems, and setting the standard for excellence within an organization. Whether mitigating risk on a construction site or defining the future of a software platform, these professionals are integral to driving meaningful, lasting results.