1,723 Results for

Principal Jobs in Whitestone, NY

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Principal Software Engineer Snap Inc

New York, NY

$276,000–$414,000 / year

10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.

30+ days ago

Principal Engineer AI BMO (Bank of Montreal)

Virtual, NY

$112,200–$209,000 / year

Guardrails Runtime - a multi-stage safety pipeline (input moderation prompt-injection defense PII output validation hallucination detection policy enforcement) with bilingual EN/FR parity and behavioral guardrails for agentic workloads (goal hijacking, intent drift, excessive agency). Observability & Audit - a multi-pipeline telemetry architecture (operational + security + compliance), OpenTelemetry GenAI conventions, cross-pipeline trace correlation, lineage-stamped traces, and a 7-year tamper-evident audit lake producing regulator-ready evidence.

30+ days ago

Principal Machine Learning Engineer Blaze Talent

New York, New York

Principal ML Engineer New York, NY (Hybrid) About the Company We're building AI-native enforcement infrastructure for enterprise communication — technology that catches and fixes compliance issues in real time, before an AI-generated message ever reaches a customer or counterparty, across every channel where AI represents the business. You'll own the systems that turn that science into a reliable, production-grade product: the pipelines that train models reproducibly, the evaluation infrastructure that proves they work, and the serving stack that runs them at scale.

30+ days ago

Principal Security Engineer Scholastic Book Fairs

New York, New York

Automate security controls and evidence collection to support audit and compliance programs, including SOX IT General Controls, PCI DSS, SOC 2. Ensure CIS benchmark controls are applied, configurations are maintained across the enterprise, continuous monitoring is performed, and remediation plans are developed for identified gaps. Scholastic delivers stories, characters, and learning moments that empower all kids to become lifelong readers and learners through bestselling children’s books, literacy- and knowledge-building resources for schools including classroom magazines, and award-winning, entertaining children's media.

21 days ago

Principal Geotechnical Engineer North Yorkshire County Council

New York, NY

Due to recent successful awards of several large, complex landslide investigations and a growing portfolio of schemes across the North of England, we are now looking for an experienced Principal Geotechnical Engineer to lead and deliver cutting-edge ground engineering solutions across a range of high-profile infrastructure and development projects at Align Property Services. Due to recent successful awards of several large, complex landslide investigations and a growing portfolio of schemes across the North of England, we are now looking for an experienced Principal Geotechnical Engineer to lead and deliver cutting-edge ground engineering solutions across a range of high-profile infrastructure and development projects at Align Property Services.

21 days ago

Principal Performance Java Test Enigineer BlockHires

Jersey City, New Jersey

We are uniquely positioned at the center of global trading activity, processing over 100 million financial transactions every day, pioneering industry-wide, post-trade solutions and maintaining multiple data and operating centers worldwide. This highly technical position is responsible for the performance engineering of DTCC distributed computing environments and providing analytical stress evaluations of applications/systems and service level compliance using statistical, analytical, and simulation methods.

30+ days ago

Principal Project Manager - Tunnel Ventilation - 90364949 - New York National Railroad Passenger Corp

New York, NY

$113,200–$146,664 / hour

Our values of 'Do the Right Thing, Excel Together and Put Customers First' are at the heart of what matters most to us, and our Core Capabilities, 'Building Trust, Accountability, Effective Communication, Customer Focus, and Proactive Safety & Security' are what every employee needs to know and do to be most impactful at Amtrak. Direct and supervise assigned project management, technical and operational resources to conduct detailed level planning overall program schedule and its milestone activities in accordance with the established scope, budget and schedule constraints, and in alignment with mission and the goals of Amtrak.

30+ days ago

Servicenow Principal Platform Engineer Metropolitan Transportation Authority

New York, NY

$156,476–$184,692 / year

As the MTA expands its reliance on digital workflows and automation, the demand for a dedicated engineering resource to support, enhance, and optimize enterprise-wide platforms has become essential toward reducing the MTA IT department's reliance on a managed service provider. Leads the technical security of the platform, monitoring and managing the configuration items, managing access controls/operating systems/ databases (CMDB), configuring MID servers, and taking proactive measures against potential cyber threats.

30+ days ago

Principal Agile Coach Metropolitan Transportation Authority

New York, NY

$142,251–$167,902 / year

Responsibilities: Provide enterprise-level coaching across multiple Agile teams, programs, and domains, partnering with Scrum Masters, Product Owners, and delivery leaders to advance Agile delivery maturity in complex, cross-functional environments. Opening: The Metropolitan Transportation Authority is North America's largest transportation network, serving a population of 15.3 million people across a 5,000-square-mile travel area surrounding New York City, Long Island, southeastern New York State, and Connecticut.

30+ days ago

Principal Software Engineer, Ads Platform Snap Inc

New York, NY

$276,000–$414,000 / year

30+ days ago

Principal, IT Operations Analytics And Problem Management Metropolitan Transportation Authority

New York, NY

$142,250–$167,902 / year

Design and develop end-to-end analytics capabilities by creating and optimizing data models, ETL pipelines, and integrations using programming languages such as SQL, VBA, Python, and Azure-based data services, ensuring scalable Power BI backend architecture and enterprise analytics across multiple IT domains (Availability, SOGR, Disaster Recovery, Cybersecurity, Finance, Talent). Technical Skills: Advanced proficiency in Power BI (Desktop & Service), semantic modeling, DAX, Power Query (M), Power Pivot, Python, and SQL with experience managing multi-source datasets integrations across multiple IT domains (Availability, SOGR, Disaster Recovery, Cybersecurity, Finance, Talent).

30+ days ago

Principal, Employment Counsel Skillsoft Corp

$175,000–$190,000 / year

Contract Review and Negotiation: Draft, review, and update employment-related documents, including, offer letters and employment agreements; restrictive covenant, confidentiality, and intellectual property agreements, separation agreements and releases; commission, bonus, and incentive plan documents; Performance management and disciplinary documentation; Investigation plans, interview outlines, findings, and remediation documents; employee policies, handbooks, notices, acknowledgments, and consent forms; workforce transition materials. By unifying learning, real-time skills intelligence, and workforce insights, Skillsoft helps enterprises build their Skillforce - humans and AI working together to drive measurable business outcomes.

26 days ago

Principal Data Center Facilities Engineer Oracle Corp

$126,200–$264,100 / year

Data Center Operations Management: Serve as principal SME for complex and novel scenarios in operations of mission-critical systems (power, cooling, BAS, fire/life safety); leads CAB process for change management and operational readiness for upgrades and expansion. Incident Management and Operation Improvement: Lead high-severity incident response across regions; coordinate rapid stabilization, stakeholder communications, and executive updates; ensure durable corrective and preventive actions are implemented at scale.

30+ days ago

AI Transformation Managing Principal - Banking Capco

New York, NY

$189,000–$236,000 / year

This includes using AI-enabled features within LinkedIn to help source potential candidates, speeding up routine recruitment communications such as emails and creating compelling and brand-aligned job postings that accurately reflect role requirements, and AI-scheduling applications to improve the efficiency of interview coordination. Partner with architecture, engineering, data, and delivery teams to develop, pilot, and scale enterprise AI solutions while building trusted executive client relationships and identifying new consulting opportunities.

30+ days ago

Principal, Product Owner (Copilot Studio) Invesco Ltd

New York, NY

$140,000–$155,000 / year

You will be Responsibilities For: Serve as the single accountable owner for a portfolio of Copilot Studio agents, capabilities, or agent families aligned to Invesco domains (e.g., Investments, Research, Product Information, Client Reporting, Operations, Risk & Compliance). Leverage familiarity with Microsoft Power Platform, Power Automate, and Custom Connectors to define requirements for seamless data integration from internal databases and third-party providers (e.g., Bloomberg, Morningstar).

26 days ago

Principal Consulting Snowflake Architect CDW Corp

$156,000–$240,800 / year

The role serves as a trusted advisor to executives, technical stakeholders, and delivery teams by translating Snowflake capabilities into measurable business outcomes, including scalability, cost efficiency, time-to-insight, and AI-driven innovation. Serve as a thought leader internally and externally by shaping Snowflake and AI/ML strategy, mentoring peers, contributing to reusable delivery assets, and helping build CDW's reputation as a trusted advisor.

29 days ago

Principal, Data Center Low Voltage Delivery Manager Oracle Corp

$109,200–$223,400 / year

The Principal, Data Center Low Voltage Infrastructure Delivery is a senior individual contributor responsible for the technical and commercial delivery oversight of low-voltage systems across delivery of some of OCI's largest data center campuses. You will work cross-functionally with design, hardware, construction, and operations teams-while directly managing key vendors responsible for delivery across multiple concurrent hyperscale builds.

30+ days ago

Staff / Principal Data Engineer AppGate Cybersecurity, Inc.

New York, NY

$180–$270

Build low-latency batch and streaming pipelines that ingest signals from internal and external sources, normalize them to a common schema, enrich them with context and serve model-ready data to the layers above. Extensive experience building and operating large-scale data platforms and data lakes, with comfort working at high data volumes.

30+ days ago

Principal Operations Manager North Yorkshire County Council

New York, NY

The Principal Operations Manager will provide strategic leadership for the Pension Fund's Operations Teams, overseeing the delivery of high-quality pensions administration services across one of the largest and most ambitious funds in the Local Government Pension Scheme. Contact and Apply: We encourage you to click the below link to visit our campaign website which includes more information about the Fund, the role, key useful documents and how to apply: https://nyresourcing.co.uk/tyne-wear-pension-fund-senior-pensions-leadership-opportunities/ .

5 days ago

Principal Stakeholder Engagement Manager North Yorkshire County Council

New York, NY

Reporting to the Head of Pensions Administration, you will lead the Data Quality and Payroll Team, Employer Liaison Team and Member Services Team, providing strategic leadership across some of the Pension Fund's most visible and stakeholder-facing services and help shape the future direction of one of the UK's largest and most ambitious Local Government Pension Funds. The Principal Stakeholder Engagement Manager is a key senior leadership role within Tyne & Wear Pension Fund, responsible for the strategic oversight of employer engagement, member services, funding strategy, data quality and pension payroll functions.

5 days ago

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Principal Jobs in Whitestone, NY

Principal Software Engineer Snap Inc

Principal Engineer AI BMO (Bank of Montreal)

Principal Machine Learning Engineer Blaze Talent

Principal Security Engineer Scholastic Book Fairs

Principal Geotechnical Engineer North Yorkshire County Council

Principal Performance Java Test Enigineer BlockHires

Principal Project Manager - Tunnel Ventilation - 90364949 - New York National Railroad Passenger Corp

Servicenow Principal Platform Engineer Metropolitan Transportation Authority

Principal Agile Coach Metropolitan Transportation Authority

Principal Software Engineer, Ads Platform Snap Inc

Principal, IT Operations Analytics And Problem Management Metropolitan Transportation Authority

Principal, Employment Counsel Skillsoft Corp

Principal Data Center Facilities Engineer Oracle Corp

AI Transformation Managing Principal - Banking Capco

Principal, Product Owner (Copilot Studio) Invesco Ltd

Principal Consulting Snowflake Architect CDW Corp

Principal, Data Center Low Voltage Delivery Manager Oracle Corp

Staff / Principal Data Engineer AppGate Cybersecurity, Inc.

Principal Operations Manager North Yorkshire County Council

Principal Stakeholder Engagement Manager North Yorkshire County Council

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