12 senior data scientist jobs found

Sr Data Scientist - GD07AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              The Hartford’s Actuarial Strategic Modeling (ASM) organization is seeking a Senior Data Scientist to strengthen analytical and modeling capabilities supporting pricing, segmentation, underwriting strategies, and portfolio insights within Business insurance. What You Will Do Model Development & Analytics • Contribute and lead key phases of end-to-end model development including problem definition, data exploration, model development, validation, and monitoring. • Engage in the development and enhancement of predictive models — while thoughtfully assessing alternative approaches and techniques to support loss, territory/Geography, and...

Sr Data Scientist - GD07AE Data Scientist - GD08AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.           Senior Data Scientist – AI Horizontal Products Step into the future with The Hartford as a Senior Data Scientist , where Generative AI is a core strategic capability—it’s central to our enterprise strategy. Join a team that’s pioneering AI‑driven products across underwriting, claims, and customer service, transforming how we operate and make decisions at scale. As part of our Horizontal AI Products Team , you will investigate emerging models, architectures, and techniques; design rigorous evaluation frameworks; and prototype new products that inform how GenAI is operationalized across the organization....

VP IT Management - IM04AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              The Hartford is seeking a Head of Engineering within Actuarial to lead through the next phase of digital transformation.  This executive will drive innovation, operational excellence, and AI adoption across actuarial functions, ensuring our organization remains at the forefront of analytics, automation, and risk management.  This role will be part of the Executive Leadership team for the Chief Actuary, leading three engineering teams. One team will be dedicated to data management, establishing a strong data set foundation and implementing AI-driven data quality monitoring to ensure accuracy and reliability. The second team will focus on creating...

Sr Staff Data Engineer - GE07DE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              The Personal Insurance Loss and Demand Modeling Team is looking for a skilled Sr Staff Data Engineer to join our team.  This role will focus on positioning our loss modeling frameworks for the future of personal insurance pricing, with a strong focus on telematics and 3rd party data integration.  Ideal candidates bring deep expertise in data engineering frameworks and tools (e.g., Spark, Snowflake), proficiency in programming languages (Python, SQL, PL/SQL), and experience with DevOps / DataOps pipelines, cloud platforms (AWS services), and agile methodologies (Scrum, Kanban). Familiarity with data warehousing, streaming technologies, and...

Sr Data Scientist - GD07AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              Why Join Us Step into the future with The Hartford as a Sr Applied AI Scientist, where Generative AI and advanced reasoning are core strategic capabilities—not side projects. Join the AI Accelerator, a team built to convert advanced AI into enterprise-ready reusable solutions across underwriting, claims, and pricing, while embedding compliance, trust, and auditability into every product we deliver. In this role, you will help shape a foundational capability for relationship-aware AI by building and scaling knowledge graph and graph-reasoning approaches—starting with high-impact proof points such as fraud and designing for enterprise reuse across...

Data Engineer - GE08AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              The Hartford is seeking an Applied AI Engineer within EB Applied AI and Analytics to define, build, deploy, and sustain enterprise-scale applied AI solutions with significant business impact. This role carries accountability for complex, multi-domain AI systems in production and serves as a technical authority and strategic problem solver across the applied AI portfolio, while remaining hands-on with critical components. Team Description The Employee Benefits Applied AI and Analytics (EB AIA) team is a rapidly growing team focused on providing deep insight, automation, and augmentation across the policy lifecycle for Employee Benefits customers and...

Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Job Category Data Analytics Compensation Overview The annual base salary range provided for this position is a nationwide market range and represents a broad range of salaries for this role across the country. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. As part of our comprehensive compensation and benefits program,...

Sr. Consultant, Asset Owner - GF07AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              You are… … a motivated problem solver ready to pursue meaningful work.  You strive to make an impact every day not only at work, but at home and in the community too.  Congratulations: You’ve landed in the right place! Emerging Technology & Innovation is dedicated to data-driven innovation at The Hartford.  The team focuses on enhancing the value of our insurance portfolio by evaluating new, cutting-edge technologies, methods, and insuretech products; prototyping AI models and uses; and supporting business partners in leveraging AI to drive process and product improvements. The team seeks an energetic and passionate Asset...

Who Are We? Taking care of our customers, our communities and each other. That’s the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 170 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Job Category Data Science Compensation Overview The annual base salary range provided for this position is a nationwide market range and represents a broad range of salaries for this role across the country. The actual salary for this position will be determined by a number of factors, including the scope, complexity and location of the role; the skills, education, training, credentials and experience of the candidate; and other conditions of employment. As part of our comprehensive compensation and benefits program,...

Consultant, Asset Owner - GF08AE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              Role Overview: An Asset Owner plays an integral role in the successful design, deployment, adoption, and sustainability of analytical assets across the organization. In this role, the Consultant, Asset Owner (Senior Technical Writer) partners closely with actuarial modelers, data scientists, and data engineers within the Actuarial Strategic Modeling team to ensure high-quality, consistent, and compliant documentation across the full model lifecycle. This role supports modeling teams within the Actuarial department by translating complex analytical and engineering work into clear, well-structured documentation and executive-ready materials....

Sr Cloud Engineer - IE07NE We’re determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. Working here means having every opportunity to achieve your goals – and to help others accomplish theirs, too. Join our team as we help shape the future.              We are seeking a highly capable Senior Software Engineer to join our Intelligent Document Processing (IDP) team. This role is focused on designing, building, and scaling cloud-native software systems that power automated document ingestion, classification, and data extraction at enterprise scale. You will be a hands-on engineer responsible for developing production-grade backend services, driving technical design decisions, and ensuring the reliability, performance, and maintainability of a critical platform. This role partners closely with other software engineers, data scientists, data analysts, and architects to deliver high-quality solutions that...

This is an opportunity to join Ascot Group - one of the world’s preeminent specialty risk underwriting organizations.   Designed as a modern-era company operating through an ecosystem of interconnected global operating platforms, we’re bound by a common mission and purpose: One Ascot. Our greatest strength is a talented team who flourishes in a collaborative, inclusive, and entrepreneurial culture, steeped in underwriting excellence, integrity, and a passion to find a better way, The Ascot Way.   The Ascot Way guides our people and our organization. Our underwriting platforms collaborate to find creative ways to deploy our capital in a true cross-product and cross-platform approach. These platforms work as one, deploying our capital creatively through our unique Fusion Model: Client Centric, Risk Centric, Technology Centric.   Built to be resilient, Ascot maximizes client financial security while delivering bespoke products and world class service — both pre- and...