CrawlJobs Logo

Principal AI and Machine Learning Scientist

investor.vanguard.com Logo

Vanguard

Location Icon

Location:
United States , Malvern ▼

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

Join the AWMT AI/ML Team – Drive Innovation in Advice and Wealth Management We're looking for passionate AI/ML professionals to help shape the future of Advice and Wealth Management through cutting-edge technology and data science.

Job Responsibility:

  • Design, validate, and evolve LLMs and intelligent agents to deliver explainable, trustworthy recommendations in financial advice and portfolio management
  • Collaborate closely with engineers and cross-functional teams to improve LLM prompting, accuracy, and system reliability
  • Build and train machine learning models that enable hyper-personalized portfolios while proactively identifying and mitigating risks and anomalies
  • Lead and contribute to groundbreaking Gen AI initiatives, offering strategic guidance and technical expertise from concept to launch
  • Conduct deep-dive diagnostic, predictive, and prescriptive analytics to support data-driven decision-making
  • Develop alternative modeling approaches to tackle complex challenges and push the boundaries of our capabilities
  • Mentor and support junior data scientists and analysts, fostering a culture of growth and innovation

Requirements:

  • Leads the execution of large scale, more complex analytics projects
  • Applies significant quality control and risk assessment of the model, methodologies, outputs, and processes for major data science projects
  • Leads and executes deep dive diagnostic, predictive, and prescriptive analytics to support data-driven business decision making
  • Creates alternative model approaches to assess complex model design and advance future capabilities
  • Mentors and develops junior data scientists and analysts
  • Identifies and diagnoses data inconsistencies and errors, documents data assumptions, and forages to fill data gaps
  • Engages with senior leadership to understand and probe business processes in order to develop hypotheses
  • Brings structure to requests and translates requirements into an analytic approach
  • Guides test design, research design, and model validation
  • Provides statistical consultation services
  • Serves as the analytics expert on cross functional teams
What we offer:
  • Competitive compensation packages
  • Industry-leading retirement savings plans
  • Best-in-class medical coverage
  • On-site clinics and fitness centers
  • Savings plans for medical expenses now and in retirement
  • Access to leading mental health resources and providers
  • Generous paid time off
  • Educational and training opportunities
  • Leadership support
  • Educational assistance plans
  • Professional designations, mentoring, and formal coaching and training
  • Recognition programs
  • Diverse teams and inclusive environments
  • Community stewardship and volunteer opportunities

Additional Information:

Job Posted:
January 11, 2026

Work Type:
Hybrid work
Icon
Vanguard - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Principal AI and Machine Learning Scientist

Senior Principal Machine Learning Engineer

You’ll form a new team of passionate engineers dedicated to building and scaling...
Location
Location
United States
Salary
Salary:
222300.00 - 348975.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s, Master’s, or PhD in Computer Science, Statistics, Mathematics, or a related field, or equivalent practical experience
  • 12+ years of industry experience in machine learning, data science, or AI, with a proven track record of delivering production-grade ML systems
  • Deep expertise in Python, Go, or Java, with the ability to write performant, production-quality code
  • familiarity with SQL, Spark, and cloud data environments (e.g., AWS, GCP, Databricks)
  • Experience building and scaling ML models for business-critical applications, ideally in security, privacy, anti-abuse, or compliance domains
  • Strong communication skills, able to explain complex ML concepts to diverse audiences and influence stakeholders
  • Demonstrated ability to solve ambiguous, complex problems and drive projects from ideation to production
  • Agile development mindset, with a focus on iterative improvement and business impact
Job Responsibility
Job Responsibility
  • Lead AI/ML Strategy for Trust: Drive the development and implementation of advanced machine learning algorithms and AI systems for Trust, Security, Product Abuse, and Compliance use cases (e.g., threat detection, vulnerability management, privacy automation, AI safety)
  • Architect and Scale ML Platforms: Design and build scalable, secure, and reliable ML infrastructure and pipelines, ensuring compliance with privacy and regulatory requirements
  • AI Safety and Responsible AI: Develop and champion AI safety practices, including output moderation, explainability, and alignment with evolving regulatory frameworks
  • Cross-Functional Collaboration: Partner with product, engineering, security, privacy, and analytics teams to deliver transformative AI/ML solutions that enhance Atlassian’s trust posture
  • Mentorship and Leadership: Mentor and guide ML engineers and data scientists, fostering a culture of technical excellence, innovation, and continuous improvement
  • Innovation and Research: Stay at the forefront of AI/ML research, evaluating and applying the latest techniques (e.g., LLMs, anomaly detection, privacy-preserving ML) to real-world Trust challenges
  • Platform Enablement: Build reusable ML services and APIs that empower other teams to integrate AI/ML into their products and workflows
  • Operational Excellence: Ensure high availability, reliability, and security of all ML-powered Trust platforms and services
What we offer
What we offer
  • health and wellbeing resources
  • paid volunteer days
  • benefits, bonuses, commissions, and equity
  • Fulltime
Read More
Arrow Right

AI Machine Learning Principal Engineer

Our Regulatory Engineering team thrives on the challenge of operating in a compl...
Location
Location
Singapore , Singapore
Salary
Salary:
Not provided
dell.com Logo
Dell
Expiration Date
March 31, 2026
Flip Icon
Requirements
Requirements
  • Requires 8+ years of related experience in a professional role with a Bachelor’s degree
  • or 6+ years with a Master’s degree
  • or 3+ years with a PhD
  • or equivalent experience
  • Knowledge on product compliance, Safety, EMC, Wireless, Telecom and Environmental (e.g. Energy, Material, ECO Labels, Accessibility, Repairability, Packaging and etc.) legislation programs will be plus
  • Track record of being an enthusiastic and effective team player with experience leading and influencing internal and external stakeholders to ensure successful outcomes
Job Responsibility
Job Responsibility
  • Apply knowledge of AI machine learning, statistics, optimization, software engineering and data engineering to produce code for testing, operationalizing and governing software-integrated machine learning models
  • Works with stakeholders including business owners, software engineers, data scientists and data engineers to align and execute end-to-end solutions which start with data collection and management, extend through machine learning methodologies and efficiencies in software engineering, and end with governance of machine learning model performance
  • Optimizes code for existing data streams, machine learning models and APIs using best practices in software engineering and experimental design
  • Defines best practices for AI ML engineering, code optimization, model and system validation and model governance and educates prospects and customers on analytics and machine learning offerings
  • Leads the design and testing of analytical technologies, or the development/testing of new algorithms/functions to enhance capabilities within key market segments of interest
  • Leads definition of machine learning and data analytics vision, multiple use-case evaluation and selection criteria, as well as project-level scope definition for customers
  • Proactively identifies gaps and collaborates with engineering teams to find solutions, while solidifying commitments to execute these
  • Drives partnerships & relationships with third parties to develop vertical/horizontal analytical solutions and product integrations
What we offer
What we offer
  • Comprehensive Healthcare Programs
  • Award Winning Financial Wellness Tools and Resources
  • Generous Leave of Absence for New Parents and Caregivers
  • Industry Leading Wellness Platform
  • Employee Assistance Program
Read More
Arrow Right

Senior / Principal Machine Learning Scientist

Our mission is to restore cell health and resilience through cell rejuvenation t...
Location
Location
United States , Redwood City; San Diego
Salary
Salary:
260950.00 - 509450.00 USD / Year
altoslabs.com Logo
Altos Labs
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ph.D. in Machine Learning, Computer Science, Artificial Intelligence, Statistics, or a related quantitative field
  • 6+ years of relevant post-PhD work experience in either an academic or industry setting
  • Proven experience developing and applying complex machine learning models
  • A strong track record of leading and publishing innovative, peer-reviewed research in top-tier ML conferences or high-impact scientific journals
  • Excellent scientific communication skills
  • Expertise in several of the following: deep learning, reinforcement learning, generative models, language models, computer vision, Bayesian inference, causal reasoning & inference, transfer & multi-task learning, graph neural networks, active learning, hybrid mechanistic/ML models
  • Proven experience applying sophisticated ML techniques to molecular and cell biological data sets
Job Responsibility
Job Responsibility
  • Pioneer novel machine learning methodologies and statistical frameworks
  • Contribute to setting the long-term technical vision and research strategy for a core domain
  • Translate your deep understanding of the mathematical and theoretical underpinnings of cutting-edge AI research into high-impact applications
  • Design, implement, and optimize large-scale machine learning systems
  • Develop and manage efficient distributed training strategies across multiple GPUs and compute clusters
  • Develop robust approaches for multi-modal data integration and cross-domain mapping
  • Apply computational thinking to solve problems in drug target identification, compound assessment, and prediction of cellular perturbation responses
  • Lead the full ML development lifecycle
  • Act as a key technical mentor to Machine Learning Scientists and Engineers
Read More
Arrow Right

Senior / Principal Machine Learning Scientist

Our mission is to restore cell health and resilience through cell rejuvenation t...
Location
Location
United Kingdom , Cambridge
Salary
Salary:
136000.00 - 261050.00 GBP / Year
altoslabs.com Logo
Altos Labs
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Ph.D. in Machine Learning, Computer Science, Artificial Intelligence, Statistics, or a related quantitative field
  • 6+ years of relevant post-PhD work experience in either an academic or industry setting
  • Proven experience developing and applying complex machine learning models
  • A strong track record of leading and publishing innovative, peer-reviewed research in top-tier ML conferences or high-impact scientific journals
  • Excellent scientific communication skills
  • Expertise in several of the following: deep learning, reinforcement learning, generative models, language models, computer vision, Bayesian inference, causal reasoning & inference, transfer & multi-task learning, graph neural networks, active learning, hybrid mechanistic/ML models
  • Proven experience applying sophisticated ML techniques to molecular and cell biological data sets
Job Responsibility
Job Responsibility
  • Pioneer novel machine learning methodologies and statistical frameworks
  • Contribute to setting the long-term technical vision and research strategy for a core domain within the Institute of Computation
  • Translate your deep understanding of the mathematical and theoretical underpinnings of cutting-edge AI research into high-impact applications
  • Design, implement, and optimize large-scale machine learning systems using modern frameworks and agile practices
  • Develop and manage efficient distributed training strategies across multiple GPUs and compute clusters
  • Develop robust approaches for multi-modal data integration and cross-domain mapping to extract actionable biological insights
  • Apply computational thinking to solve problems in drug target identification, compound assessment, and prediction of cellular perturbation responses
  • Lead the full ML development lifecycle from theoretical conception and data strategy through model development, training, and evaluation
  • Act as a key technical mentor to Machine Learning Scientists and Engineers
  • Fulltime
Read More
Arrow Right

Principal Data Scientist - Machine Learning Engineering

We are looking for a Principal Machine Learning Data Scientist to develop and im...
Location
Location
United States , Remote
Salary
Salary:
145300.00 - 233400.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience in Data Science or related fields
  • Expertise in applying a broad variety of ML methods including NLP and LLM to solve business problems using large amounts of data
  • Proven track record of delivering ML projects end-to-end, including designing, development, deployment and monitoring
  • Ability to communicate and explain data science concepts to diverse audiences, craft a compelling story
  • Expertise in programming languages such as Python or Java with and the ability to write performant code, familiarity with SQL, knowledge of Spark and cloud data environments (e.g. AWS, Databricks)
  • Agile development mindset, appreciating the benefit of constant iteration and improvement
Job Responsibility
Job Responsibility
  • Develop and implement our machine learning algorithms
  • Train sophisticated models
  • Collaborate with our technical and non-technical partner teams
  • Expand our AI/ML functionality in partnership with our CSS and/or Sales organization
What we offer
What we offer
  • health coverage
  • paid volunteer days
  • wellness resources
  • bonuses
  • commissions
  • equity
  • Fulltime
Read More
Arrow Right

Principal AI Architect

We are seeking an experienced AI Architect to lead the design, implementation, a...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
evoluteiq.com Logo
EvoluteIQ
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of experience in data science, ML engineering and AI system architecture
  • Hands-on experience with Python, TensorFlow, PyTorch, Scikit-learn, spaCy and related AI/ML frameworks
  • Expertise in MLOps tools such as MLflow, Kubeflow, Vertex AI, or SageMaker
  • Proficiency in data processing technologies (Spark, Kafka, Airflow) and data modeling
  • Strong background in deploying models such as APIs or services using Docker, Kubernetes, and REST/gRPC
  • Experience designing data pipelines and integrating AI with production systems
  • Should have an understanding of prompt engineering, LLM fine-tuning, and vector stores (e.g. Pinecone, FAISS, Weaviate)
  • Knowledge of cloud AI services (AWS, GCP, Azure) and distributed computing architectures
  • Proven experience implementing observability for models (drift, accuracy, bias, and performance)
Job Responsibility
Job Responsibility
  • Architect and oversee AI/ML pipelines covering data collection, preparation, training, validation, and inference
  • Define and implement scalable AI infrastructure for training, deployment, and continuous integration (MLOps)
  • Collaborate with data scientists, ML engineers, product manager, and product teams to translate business problems into AI-driven solutions
  • Establish frameworks for model governance, versioning, reproducibility, and explainability
  • Integrate models into production systems ensuring low latency, scalability, and reliability
  • Define data strategy, storage, and access patterns to support AI workloads
  • Build solutions to monitor model performance, drift, and data quality, implementing continuous retraining strategies
  • Ensure compliance with ethical AI, data privacy, and security best practices
  • Mentor AI/ML engineers and contribute to architectural decisions across the AI platform stack
What we offer
What we offer
  • Opportunity to shape the strategy of a next-gen hyper-automation platform
  • Work with a cross-disciplinary team in a fast-growing, innovation-driven environment
  • Competitive compensation and growth opportunities
  • A culture of innovation, ownership, and continuous learning
  • Fulltime
Read More
Arrow Right

Senior Principal Product Manager, Confluence AI

As a Senior Principal Product Manager on the AI team for our Confluence product,...
Location
Location
United States , San Francisco
Salary
Salary:
183200.00 - 294400.00 USD / Year
https://www.atlassian.com Logo
Atlassian
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in product management, with a focus on AI, machine learning, or related technologies
  • Proven track record of successfully leading cross-functional teams to deliver complex software projects and successfully iterating on functionality through experimentation
  • Strong understanding of AI and machine learning concepts, with experience in applying these technologies to real-world products and solutions
  • Excellent communication and interpersonal skills, with the ability to convey complex ideas to both technical and non-technical stakeholders
  • Demonstrated ability to thrive in fast-paced environments with high levels of ambiguity, where priorities may shift rapidly and flexibility is essential for success
Job Responsibility
Job Responsibility
  • Own the vision and roadmap for AI within Confluence
  • Act as an AI leader across Atlassian, shaping the overall product strategy and thinking of AI from your vantage point within Confluence
  • Lead a direct cross-functional team of ~60 engineers, designers, data scientists, and other discipline leads to deliver high-quality AI functionality and features to end users
  • Collaborate closely with internal Confluence teams to support the integration of AI capabilities into their feature development process, ensuring alignment with AI program goals and coherence of experiences
  • Work closely with partner teams, including central platform teams, to align on vision, strategy, and execution plans for AI initiatives across Atlassian products
  • Define key results (KRs) and metrics to measure the success and impact of AI features, and use data-driven insights to iterate and improve
  • Meet regularly with customers to gather feedback and requirements, and to obtain a deep understanding of customer pain points
  • Stay informed about industry trends, emerging technologies, and competitive landscape related to AI and machine learning, and leverage this knowledge to drive innovation within Confluence
  • Act as a subject matter expert on AI technologies and methodologies, providing guidance and mentorship to team members and stakeholders
  • Communicate effectively with stakeholders at all levels of the organization, including executive leadership
What we offer
What we offer
  • health and wellbeing resources
  • paid volunteer days
  • Fulltime
Read More
Arrow Right

Principal Data Scientist

Data Science is all about breaking new ground to enable businesses to answer the...
Location
Location
United States , Hopkinton; Round Rock
Salary
Salary:
192000.00 - 248000.00 USD / Year
dell.com Logo
Dell
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in a related role or equivalent skill/education
  • deep knowledge of data science principles
  • strong coding skills in Python and SQL
  • machine Learning knowledge (Deep learning, NLP, Classification, Forecasting, Regression, GenAI etc. on large datasets)
  • experience in ML model deployment
  • ability to work with internal stakeholders to transfer business questions into quantitative problem statements
  • ability to effectively communicate data science progress to non-technical internal stakeholders
  • ability to lead a team of data scientists is a plus
Job Responsibility
Job Responsibility
  • Contribute to business strategy and influence decision making based on information gained from deep dive analysis
  • produce actionable and compelling recommendations by interpreting insights from complex data sets
  • design processes to consolidate and examine unstructured data to generate actionable insights
  • partner with business leaders, engineers and industry experts to construct predictive models, algorithms and probability engines
  • solve business and customer issues utilizing AI/ML
  • build prototypes and scalable AI/ML solutions that will be integrated into software products
  • collaborate with software engineers, business stakeholders and product owners in an Agile environment
  • have complete ownership of model outcomes and drive continuous improvement
What we offer
What we offer
  • Comprehensive Healthcare Programs
  • Award Winning Financial Wellness Tools and Resources
  • Generous Leave of Absence for New Parents and Caregivers
  • Industry Leading Wellness Platform
  • Employee Assistance Program
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Poland Jobs Ireland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy