Principal Data Scientist
Confero
About The Role:
Our client is building a next-generation cybersecurity platform. At its core is a hard, applied-research problem.
Seed Funded ($11M) from Tier-1 Security VCs. This is a chance to join very early stage to have meaningful impact on the product & business.
As a Principal Data Scientist, you will directly own the research agenda and hands-on execution: designing algorithms, building the core statistical and probabilistic models behind the platform, and directly driving the company's intellectual property.
This is a senior individual contributor (IC) role for a practitioner who thrives at the intersection of deep applied research, advanced mathematical modeling, and production-grade engineering. You will work directly with founders and platform engineers to turn complex, open-ended research problems into robust software.
We're looking for someone that has strong statistical depth - ideally a PhD or MSc in a quantitive field. Hands-on experience with discovery, taxonomy, modelling, applied LLM engineering and production ML system experience.
Someone having an "Adversarial Mindset" would be a major bonus!
Interested in learning more about the problem? Send your resume to View email address on click.appcast.io
$175k - $255k
...AI startup expanding patient access to life-changing medicines while reducing commercial costs for drug innovators. Principal / Senior Data Scientist, Agentic AI We're looking for a data-driven problem solver to leverage large language models (LLMs) and transform...PrincipalRelocation3 days per week- ...ways of working in an industry that historically has resisted innovation. Join us!About the RoleBlinkRx is looking for a Principal Data Scientist to join a small, elite team of senior data practitioners operating at the very highest levels of the organization. This is...Principal
$185.5k - $232k
...part in our mission to bring new treatments to patients faster and more efficiently. About the Position As a Senior or Principal Data Scientist on the EHR AI team at Formation Bio, you will build the models that let us learn from real-world data (RWD): electronic...PrincipalWork at officeLocal area3 days per week$90 - $98 per hour
...Job Title: Principal Data Engineer / Engineering Manager Contract Type: Contract to Hire - initial 12 month contract, then convert to full-time Job Location: Sanford, Connecticut (preferred) or New York City Days a Week Onsite/Hybrid/Remote: 4 days onsite /...PrincipalFull timeContract workRemote work$200k - $215k
...and between brands, via exclusive access to fully permissioned data from over 100 million consumers. Our proprietary AI technology,... ...than diverging practices. Serve as tech lead for a team of scientists and engineers spanning these three areas. Own and advance the...PrincipalFull timeWork at office$215k - $270k
...the research, design, and evaluate detection models that identify automated, fraudulent, and malicious activity across Internet-scale data Mentor others in how to uncover patterns and behaviors that distinguish adversaries from legitimate users. Own the detection...PrincipalLocal area$250k - $350k
...that other specialists can review it. Responsibilities Set research priorities and validation standards Review methodology, data lineage, and model-risk decisions Mentor researchers and connect research with trading operations Represent both uncertainty...PrincipalRemote workWork from homeHome officeFlexible hours$175k - $350k
...to play a foundational role in shaping the next generation of data visualization tools for Citadel Securities’ client-facing products... ...the way complex financial information is understood. The Principal Engineer will partner closely with product and engineering teams...Principal- Analytic Recruiting Inc. is seeking a Principal Data Scientist to build end-to-end ML systems over large-scale transaction data for Fortune 500 clients. You will ship models from research to production and shape the statistical foundations of spend analytics and predictive...Principal
$200k - $235k
OverviewMajor League Soccer is building advanced AI and data platforms to power fan intelligence, personalization, and data-driven decisioning across the organization.The Principal AI/ML Engineer, Semantic Data will design and build the semantic intelligence layer that...PrincipalWork at officeLocal areaRemote work1 day per week- A leading transaction data intelligence firm powering spend analytics, marketing measurement, and predictive modeling for Fortune 500 clients is hiring a Principal Data Scientist to build the statistical and predictive intelligence that powers their products. You’ll ship...Principal
- ...organization operating in a fast-paced environment requires a central data engineering engine, and this role serves that need by using... ...scalable, secure, and reliable enterprise data platforms. As a Principal Data Engineer (IC5), you will drive substantial impact on the...Principal
- Principal Consultant - Semantic Data & AI EngineeringCapco | Data & Analytics | New York, NYAbout the RoleCapco is seeking a hands-on Principal Consultant... ...routines, and integration components.Work with data scientists and AI engineers to prepare training, retrieval,...Principal
$200k
Principal Data Scientist -- Founding Hire NYC, NY | Hybrid -- 3 Days On-Site Up to $200,000 Base Bonus THE COMPANY This established and growing professional services organization is investing heavily in its data and AI capabilities and is looking for a Principal Data Scientist...Principal3 days per week$220k - $260k
...adMarketplace is assembling a founding analytics team to create an analytics data foundation that product and business teams can trust. In this principal role, you will help define canonical metrics, build an analytics data layer, and scale self-service analytics that...PrincipalSummer work- ...consumers, advertisers, and publishers alike.The RoleadMarketplace is looking for an Analytics Engineer to build the trusted analytical data foundation that powers product decisions, experimentation, measurement, and self-service analytics across the company.As the...PrincipalSummer workWork at office
- ...global provider of credit intelligence, data, and analytics. Since 2013, tens of thousands... ..., and much more. RoleOctus is seeking a Principal Data Engineer to design, develop, and... ...standards. Partner with data analysts, scientists, and backend engineers to ensure data...Principal
$200k - $250k
...Principal Data Engineer Opportunity Location: Chicago, IL or New York, NY Base Salary Range: $200,000 - $250,000 (Base salary is only one part of Group One Trading's total compensation, which includes an annual discretionary bonus.) The Opportunity Our Principal...PrincipalFlexible hours- ...here. Everything that makes you unique is welcome; join us and let’s build what’s next - together! We're seeking a versatile Principal Data Scientist who can work across the full stack of Anaplan AI applications, from model integration and prompt engineering to building...Principal2 days per week
$200k - $265k
...Sciences (HLS) practice in the United States, we are looking for a Principal Engineering Leader to serve as the senior technical leader for... ...-sales, shaping solutions, and helping us win and grow large Data & AI programs. This is not a delivery or single-project...PrincipalHourly payFull timeLocal area$164.6k - $213.1k
...Grade 13T Posted Date 28-Sep-2026 Job ID 20769 Description and Requirements The Team You Will JoinAt MetLife, data isn’t just a tool - it is a catalyst for growth. As part of our Data & Analytics organization, you’ll unlock trusted insights that drive...PrincipalFull timeTemporary workWork at officeLocal areaRelocation packageShift work3 days per week$182.3k - $252.5k
...products. Our team works at the intersection of product strategy, data science, and business impact, partnering with product... ...matters, and guide the business toward smarter decisions. As a Principal Data Scientist, you'll be a strategic thought partner to product, marketing...PrincipalFull timeCurrently hiringLocal areaRemote workWork from home$177k - $239k
The Analytics team at Zocdoc is a fast-growing team of thought leaders and problem solvers. As a Principal Marketing Data Scientist, you will collaborate with stakeholders throughout the marketing teams to identify, structure and lead high priority analytics projects....PrincipalWork at officeFlexible hoursShift work- ...Principal Data Engineer At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy...PrincipalFull timeTemporary workPart timeWork experience placementLocal areaFlexible hours
$180 per hour
Appgate, Inc. is looking for a Staff or Principal Data Engineer to manage the data platform and data lake crucial for fraud detection across... ...hands-on role requires collaboration with engineers and data scientists, overseeing data flow and integrity. Ideal candidates will...Principal$182.3k - $252.5k
...decide whether a dollar of spend buys a funded loan or takes credit for one that would have arrived anyway. We're looking for a data scientist with deep experience in causal inference and marketing measurement to be the measurement partner for our marketing, finance,...PrincipalFull timeCurrently hiringLocal areaRemote workWork from home$200k - $230k
...solutions, and create opportunities for growth. Together, we’re transforming how better health happens. Summary of Position As a Principal Data & AI Platform Engineer, you will architect, build, and operationalize AI-augmented capabilities that make our data platform...PrincipalFull timePart timeWork experience placementVisa sponsorshipWork visaFlexible hours$180 per hour
...the Role We are building an AI-native data platform that powers fraud detection and... ...Protection. We are hiring a Staff or Principal Data Engineer to own the data platform and... ...a small group of senior engineers, data scientists and product partners. Owns the unified...PrincipalWork at office3 days per week$172.5k - $313.7k
...You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.We are hiring Staff & Principal Product Data Scientists to help build a world-class data ecosystem that supports and scales data-driven product decision-making at Slack.As Staff...PrincipalFull time- Noetica is seeking a Principal Software Engineer, Full Stack, to design and build scalable backend services and APIs that power our document... ...SMEs, and market strategists. You will work on RESTful APIs, data processing pipelines, and service architecture decisions, with...Principal
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Principal Data Scientist. Be the first to apply!
- entry level data scientist remote New York, NY
- data scientist machine learning engineer New York, NY
- work from home data scientist New York, NY
- principal data scientist New York, NY
- senior data scientist New York, NY
- python data scientist (contract) New York, NY
- associate data scientist New York, NY
- junior data scientist remote New York, NY
- data scientist no experience New York, NY
- ai data scientist New York, NY





