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23,552 Principal jobs

Principal engineering roles setting technical direction org-wide.

23.6K jobs
Anduril Industries
82 views 4 days ago

Principal Mission Systems Engineer, Air Dominance & Strike, Active Clearance

Open 77d North AmericaFull-timePrincipal Salary + equity 9 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Costa Mesa, California

Principal-level mission systems engineer at defense tech company Anduril who selects, architects, and validates mission payloads (communications, sensing, effectors) for autonomous air systems — from physics-based modeling and trade studies through subcontractor management and vehicle integration. Requires an active Top Secret clearance, RF/IR expertise, and 15+ years in a relevant engineering fie

AI Ansys Computer Vision C++ LiDAR +4 skills
220K – 290K $
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Anduril Industries
71 views 4 days ago

Principal Digital Hardware Engineer (FPGA/VHDL)

Open 47d North AmericaFull-timePrincipal Salary + equity 9 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Costa Mesa, California

Principal-level digital hardware engineer at a defense tech company, serving as technical lead for an electrical engineering team building embedded compute boards for vehicle management, DSP, and networking. The role owns the full PCB development cycle for FPGA/SoC host boards and FPGA/HDL workflows, using VHDL/Verilog, Altium Designer, and signal/power-integrity design.

AI Altium Automation Computer Vision Ethernet +9 skills
253K – 336K $
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Anduril Industries
62 views 4 days ago

Principal CMF Designer, Warfighter Systems

Open 37d North AmericaFull-timePrincipal Salary + equity 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Bellevue, Washington

Principal-level CMF designer at a defense tech company who defines and scales color, material, and finish strategy across Warfighter Systems hardware — evaluating materials and coatings, leading on-site color matching, and enforcing cosmetic quality specs with global manufacturing partners. Requires 10+ years in hardware, program management, and CAD tools like Rhino/SolidWorks.

AI Assembly CAD Computer Vision Networking +3 skills
220K – 292K $
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Anduril Industries
39 views 4 days ago

Principal Construction Manager

Open 29d North AmericaFull-timePrincipal Salary + equity 11 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Phoenix, Arizona

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st…

AI Computer Vision Networking Sensor Fusion Stakeholder Management
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Anduril Industries
47 views 4 days ago

Principal System Safety Engineer

Open 20d North AmericaFull-timePrincipal Salary + equity 6 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Costa Mesa, California

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st…

Acceptance Criteria AI Ansys Computer Vision Jira +4 skills
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Anduril Industries
42 views 4 days ago

Principal Mechanical Engineer, Space Special Programs

Open 18d North AmericaFull-timePrincipal Salary + equity No extra questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Chantilly, Virginia, Herndon, Virginia

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st…

AI Assembly CAD Computer Vision Networking +4 skills
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Anduril Industries
56 views 4 days ago

Principal Power Controls Engineer

New North AmericaFull-timePrincipal Salary + equity 7 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Costa Mesa, California

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st…

AI Computer Vision C++ Firmware Microcontrollers +3 skills
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Anduril Industries
71 views 4 days ago

Principal Embedded Engineer, EW

New North AmericaFull-timePrincipal Salary + equity 11 questions Licensed UK sponsor — This employer appears on the GOV.UK register of licensed sponsors for the Skilled Worker and related work routes. The licence belongs to the employer and is not a commitment to sponsor this role.H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.Ireland permit employer — This employer was issued Irish employment permits this year or in the two years before, per the Department of Enterprise, Tourism and Employment. The permits belong to the employer and are not a commitment to sponsor this role.
United States
Costa Mesa, California

Principal embedded software engineer on Anduril's Electronic Warfare team in Costa Mesa, CA, building high-performance numerical algorithms, hardware abstractions alongside FPGA/DSP engineers, and deployment tooling for DSP/RFML models, with integration into the Lattice command-and-control ecosystem.

AI Computer Vision Embedded Software Firmware FPGA +6 skills
260K – 345K $
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Mimecast
4 days ago

Principal ML Engineer

New RemoteNorth AmericaFull-timePrincipal
United States

Principal Machine Learning Engineer About Mimecast The work people build is worth protecting, and it's harder to protect than it used to be. AI agents now move at machine speed with human-level access, and a small…

Agentic AI AI API Athena AWS +28 skills
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Hubbell Incorporated
14 views 4 days ago

Financial Planning & Analysis Manager

New North AmericaFull-timePrincipal
United States
Shelton, CT

Job Overview The Finance Manager, FP&A position will support the Director of FP&A with the forecasting and strategic analysis of revenue and costs within the Electrical Products Strategic Business Unit. This position…

Automation Power BI SAP
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nCino, Inc.
40 views 4 days ago

Principal Project Manager

Open 26d UKPrincipal 10 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United Kingdom
London, One Crown Place

Principal Project Manager on nCino's professional services team, leading European bank and credit union implementations of the nCino banking platform — owning timelines, Agile delivery, risks, budgets, and stakeholder relationships. Requires 8+ years of project management experience; Salesforce or nCino experience preferred.

Agile AI PMP Risk Assessment Salesforce
63K – 107K £
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nCino, Inc.
180 views 4 days ago

Principal Technical Architect

Open 51d RemoteEurope, UKPrincipal 10 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.

Principal Technical Architect at nCino leads installations and third-party integrations of the nCino platform for financial institution clients, designing solutions on Salesforce/Force.com via the nCino Integration Framework, documenting/testing integrations, and troubleshooting complex client issues. Core tech: Salesforce, SQL, ETL tools, with growing AI/ML usage.

AI Apex API Automation Cloud +16 skills
76K – 126K €
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Boston Scientific
35 views 4 days ago

Principal Engineer, Identity & Access Management (IAM)

New On-siteNorth AmericaPrincipal
United States
Arden Hills US-MN, US-MA-Marlborough, US-MN-Arden Hills

Principal-level individual contributor who owns the architecture, security and modernization of Boston Scientific's global Microsoft Active Directory environment — spanning AD DS, DNS, LDAP, Kerberos, Group Policy, Tier 0/Zero Trust hardening, disaster recovery and hybrid identity with Entra ID. Hybrid role (3 days/week in office) in Arden Hills, MN or Marlborough, MA.

Active Directory Automation Cloud Cyberark Cybersecurity +6 skills
102K – 194K $
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Flatiron Energy
4 days ago

OPS:Project Engineer (Senior / Principal)

New HybridNorth AmericaContractPrincipal No extra questions
United States
Boston, New York or Denver, or remote with up to 25% travel

About Flatiron Energy Flatiron Energy, a Hull Street Energy portfolio company, is developing and building grid scale standalone energy storage assets that integrate renewable energy onto the grid, replace fossil fuel…

AutoCAD Bluebeam Contract Negotiation GIS Navisworks +3 skills
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alaskaair.jibeapply.com
28 views 4 days ago

Senior Principal Mobile Product Manager

New North AmericaContractPrincipal Salary + equity
United States
Seattle, Hub

Senior Principal Mobile Product Manager at Alaska Airlines, the strategic IC owning the 12-24 month roadmap for the airline's consumer mobile apps (Alaska and Hawaiian). They make build-vs-buy and investment decisions, advise enterprise leaders, and work cross-functionally with engineering, design, and business teams on day-of-travel and AI-personalization experiences.

Agile AI Program Management Scrum SDLC +2 skills
178K – 276K $
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Toast
78 views 4 days ago

Principal Fraud Analyst (Data Science), Digital Payments Fraud Strategy US

New RemoteNorth AmericaPrincipal 4 questions
United States
Remote US

Senior individual contributor on Toast's Fraud Analytics team owning the analytical strategy for detecting and mitigating guest fraud in digital payments across Toast's fintech ecosystem. Day to day: defining risk frameworks and fraud metrics, integrating external data sources, and partnering with engineering on production data pipelines using SQL and Python.

AI Analytics Data Analytics Data Pipelines Fintech +2 skills
101K – 205K $
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Telecon Inc
17 views 4 days ago

Comptable principal(e), Paie

New North AmericaFull-timePrincipal
Canada
Montreal

Relevant du gestionnaire de la paie, le titulaire assure une prise en charge rigoureuse des validations de paie, des contrôles internes, des audits, des analyses et des suivis opérationnels qui lui sont confiés. Il…

Vue
Trace3
21 views 4 days ago

Regional Principal Security Solutions Architect | Wiz/PAN/CrowdStrike (Remote)

Open 70d North AmericaPrincipal 2 questions H-1B sponsor history — This employer has had H-1B petitions approved by USCIS in the last five fiscal years, per the USCIS H-1B Employer Data Hub. The approval belongs to the employer and is not a commitment to sponsor this role.
United States
Irvine, CA

Presales Security Solutions Architect acting as technical liaison between sales teams and enterprise clients, designing and demonstrating security solutions (Wiz, PAN, CrowdStrike, etc.), leading POC labs and architecture discussions across the full sales cycle.

AI API Authentication Automation Cism +15 skills
225K – 250K $
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Advanced Micro Devices, Inc
22 views 4 days ago

Principal Systems Validation Engineer

Open 33d North AmericaPrincipal
United States
TX, Austin

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology has the power to solve the world’s most important challenges. From advancing healthcare and scientific discovery to powering AI and the technologies…

AI PCIe Program Management
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tenable Backed by Accel
59 views 4 days ago

Principal Solutions Architect (AWS Technical Alliances)

Open 126d RemoteNorth AmericaPrincipal 10 questions
United States
California, Bay Area, MA, Boston, Office, Headquarters, Maryland, Columbia

Principal Solutions Architect driving Tenable’s AWS alliance, co-building joint solutions, enabling field teams, and shaping marketplace strategy for exposure management.

Agentic AI AI AWS AWS Bedrock Azure +18 skills
175K – 234K $
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