1,796 Results for

Principal Jobs in Hempstead, NY

Jobs

Principal Product Designer Constant Contact Inc

Remote

$135,256–$169,070 / year

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Domain Focus: Deep expertise in designing integrated SaaS workflow tools and platforms built for business and consumer users, with a clear understanding of how design impacts conversion, adoption, and retention in a subscription model.

30+ days ago

Principal Observability & Reliability Architect AHEAD, LLC

$180,000–$240,000 / year

10+ years in observability, monitoring, APM, platform operations, SRE, or related enterprise technology domains, including 5+ years leading architecture and delivery strategy for enterprise observability or reliability initiatives. This is a senior, client-facing architecture and delivery leadership role focused on helping enterprise clients improve operational visibility, service reliability, incident response, telemetry governance, and business-service visibility.

30+ days ago

Sr Principal Project Mgr - 90350091 - New York (New York, NY, US, 10119) Amtrak

New York, NY

$135,800–$176,040 / year

Manages and monitors project schedules, progress and costs; maintain, adjusts and update project plans, as needed; consolidate, communicates and manages all issues and risks affecting the project, and ensures the timely communication of project status to project participants and stakeholders. 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.

10 days ago

Sr Principal Project Mgr - 90340784 - New York/Hamilton, NJ/Philadelphia (New York, NY, US, 10119) Amtrak

New York, NY

$135,800–$176,040 / hour

Manages and monitors project schedules, progress and costs; maintains, adjusts and update project plans, as needed; consolidates, communicates and manages all issues and risks affecting the project, and ensures the timely communication of project status to project participants and stakeholders. 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.

26 days ago

Principal Technical Product Manager, Networking The Constant Co LLC

$145,000–$195,000 / year

As a Principal-level individual contributor and the first dedicated TPM on the Networking team, you will partner closely with engineering leadership to shape long-term product direction, translate complex infrastructure capabilities into differentiated customer-facing products, and drive alignment across engineering, product, and go-to-market teams. Vultr is seeking a Principal Technical Product Manager, Networking to define and drive the product strategy, roadmap, and execution for Vultr's networking portfolio, including VPCs, routing, private connectivity, transit, DDoS mitigation, peering, and GPU cluster networking.

30+ days ago

Principal Project Manager - Tunnel Ventilation - 90364949 - New York (New York, NY, US, 10119) Amtrak

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

Principal Engineer Thomson Reuters Corp

New York, NY

$183,100–$340,000 / year

Finally, Thomson Reuters offers the following additional benefits: optional hospital, accident and sickness insurance paid 100% by the employee; optional life and AD&D insurance paid 100% by the employee; Flexible Spending and Health Savings Accounts; fitness reimbursement; access to Employee Assistance Program; Group Legal Identity Theft Protection benefit paid 100% by employee; access to 529 Plan; commuter benefits; Adoption & Surrogacy Assistance; Tuition Reimbursement; and access to Employee Stock Purchase Plan. Engineer for real production scale and sensitivity: Design encryption, key management, data residency, tenant isolation, and audit logging for systems handling millions of privileged legal documents and thousands of concurrent AI interactions from professionals doing time-sensitive work.

7 days ago

Principal Data Scientist - AI Foundations, Specialist Models Capital One Financial Corp

New York, NY

$161,800–$184,600 / year

Basic Qualifications: Currently has, or is in the process of obtaining one of the following with an expectation that the required degree will be obtained on or before the scheduled start date: A Bachelor's Degree in a quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Computer Science, or a related quantitative field) plus 5 years of experience performing data analytics. As a Data Scientist at Capital One, you'll be part of a team that's leading the next wave of disruption at a whole new scale, using the latest in computing and machine learning technologies and operating across billions of customer records to unlock the big opportunities that help everyday people save money, time and agony in their financial lives.

30+ days ago

Principal Product Manager, AI Product Arcadia Solutions LLC

$180,000–$220,000 / year

We are growing fast and have emerged as a market leader in the highly competitive population health management software market and have been recognized by industry analysts KLAS, IDC, Forrester, and Chilmark for our leadership. Success is measured by products delivered, customer outcomes achieved, business impact created, and the ability to establish yourself as a trusted expert with customers and cross-functional partners.

30+ days ago

Principal Associate, Data Scientist - Card Intelligence Capital One Financial Corp

New York, NY

$161,800–$184,600 / year

30+ days ago

Senior Principal Product Manager (Wonder Create) Wonder Group

New York, New York

$232,000–$242,500 / year

Define novel product solutions for creator-specific needs like on-demand branded packaging personalization, custom sauce formulations, and dynamic menu pricing, working with operations and engineering to make technically complex features feel seamless. Define and validate the marketplace mechanics: creator discovery flows, pricing optimization tools, earnings transparency, quality feedback loops, and the platform fee structures that make the economics work for both creators and Wonder.

5 days ago

Principal Market Development Manager Pharmaceuticals Waters Corp

Newark, NJ

As part of the Americas Commercial Marketing team, the Principal Market Development Manager - Pharmaceuticals will play an integral role in the development and execution of a dynamic integrated marketing plan that helps achieve business objectives of our instrumentation, software, consumables, and services business within the Americas Pharmaceutical markets. Local Industry SME/Champion: Become established subject matter expert regarding Pharmaceutical industry within the Americas, working with teams across Sales, Product, Service, Global to influence and support efforts impacting Pharmaceutical customers and our ability to educate and engage them regarding our solutions.

30+ days ago

Strategy & Operations Principal Via

New York, NY

$130,000–$165,000 / year

Cross-functional collaboration: Collaborate with teams across the organization, including Product, Partner Success, Sales, Expansion, and Operations, to deliver projects and support impact for our partners and riders. You will set strategy, develop partnerships, lead end-to-end projects, and own outcomes across financial and operational analyses, process improvement, new product development and launch, and more.

30+ days ago

Vice President - Senior Principal Infrastructure Engineer - Delivery Lead Arcesium LLC.

New York, NY

$220,000–$280,000 / year

As a Vice President- Senior Principal Infrastructure Engineer- Delivery Lead, you will be at the forefront of technological evolution within multiple functional areas including Identity & Access Management, Linux Compute, Discovery, Networking, Observability, SDLC, and Storage, all built on top of AWS & Linux. Arcesium is seeking a dynamic, multi-discipline, polyglot Software and Infrastructure Engineer and Leader with broad and deep knowledge across the spectrum of software and infrastructure to join our Infrastructure Engineering team in a lead capacity.

5 days ago

Principal Scientist, Biologics Drug Product Development (Dpdt) Regeneron Pharmaceuticals

Tarrytown, NY

$128,600–$210,000 / year

You'll lead drug product development activities from candidate selection and pre-clinical development through clinical development and commercialization for a variety of drug modalities, which may include protein (antibody), siRNA, peptides, bioconjugates (antibody-oligo or antibody-drug), and AAV, across a variety of drug and delivery presentations including liquid and lyophilized DP and novel drug delivery technologies. Independently makes decisions of moderate complexity in a timely manner, including with limited information, understanding how decisions impact target priorities and cross-functional teams; uses a risk-based approach to make complex decisions and demonstrates judgment on when feedback from management is needed.

30+ days ago

Senior Tax Manager / Principal - Office Leadership Track Boeckermann Grafstrom Mayer

Norwalk, CT

This position offers a unique opportunity to work alongside the office's current leaders over the next several years, building relationships with employees and clients and gaining a deep understanding of the practice before ultimately stepping into leadership of the location as those leaders retire. In either case, this individual will play an important role in the future of our Connecticut practice-serving clients, developing staff, growing relationships, and gradually taking on greater responsibility for the people, clients, business, and overall success of the office.

30+ days ago

Principal Product Manager, Engagement STASH

New York, NY

$190,000–$230,000 / year

Actual salaries will vary and will be based on various factors, such as the candidate's qualifications, skills, experience and competencies, as well as internal equity and alignment with market data for companies of our size and industry. We embed the principles and practices of diversity, equity, and inclusion (DEI) into all that we do to prioritize people, a Stash core value, and to ensure Stashers of all backgrounds and experiences can be their authentic selves.

8 days ago

Principal, Value Realization League Inc

$170,000–$200,000 / year

You will drive the end-to-end post-sales value lifecycle - picking up pre-sales business cases at contract go-live, building the measurement frameworks that track delivery against committed KPIs, and producing the executive-ready ROI narratives that anchor renewals and unlock expansion. Demonstrated ability to operationalize pre-sales ROI commitments into post-sales measurement frameworks, including ROI models, KPI dashboards, and value tracking programs for complex enterprise customers.

30+ days ago

Principal Product Designer Atria Health and Research Institute

New York, NY

Quick Apply

As a senior-level individual contributor in the design team, you contribute to long-term clinical and operational experience across mobile, web, and in-practice interactions, ensuring every touchpoint with Atria is seamless, intuitive, and deeply human. You will partner closely with product, engineering, design, operations, and clinical teams to translate complex healthcare data and personalized care into experiences that are both emotionally engaging and operationally effective.

30+ days ago

Expansion Principal Via

New York, NY

$120,000–$160,000 / year

As an Expansion Principal, you will launch new Via markets around the world and ensure the success of the day-to-day management of our partner deployments, while gaining exposure to operations, entrepreneurship, product and business development. Contribute to the strategic decision-making, rigorous project planning, and entrepreneurial approach required to set up Via operations in a new market.

30+ days ago

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Principal Jobs in Hempstead, NY

Principal Product Designer Constant Contact Inc

Principal Observability & Reliability Architect AHEAD, LLC

Sr Principal Project Mgr - 90350091 - New York (New York, NY, US, 10119) Amtrak

Sr Principal Project Mgr - 90340784 - New York/Hamilton, NJ/Philadelphia (New York, NY, US, 10119) Amtrak

Principal Technical Product Manager, Networking The Constant Co LLC

Principal Project Manager - Tunnel Ventilation - 90364949 - New York (New York, NY, US, 10119) Amtrak

Principal Engineer Thomson Reuters Corp

Principal Data Scientist - AI Foundations, Specialist Models Capital One Financial Corp

Principal Product Manager, AI Product Arcadia Solutions LLC

Principal Associate, Data Scientist - Card Intelligence Capital One Financial Corp

Senior Principal Product Manager (Wonder Create) Wonder Group

Principal Market Development Manager Pharmaceuticals Waters Corp

Strategy & Operations Principal Via

Vice President - Senior Principal Infrastructure Engineer - Delivery Lead Arcesium LLC.

Principal Scientist, Biologics Drug Product Development (Dpdt) Regeneron Pharmaceuticals

Senior Tax Manager / Principal - Office Leadership Track Boeckermann Grafstrom Mayer

Principal Product Manager, Engagement STASH

Principal, Value Realization League Inc

Principal Product Designer Atria Health and Research Institute

Expansion Principal Via

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