Lead Data Scientist, Relevancy Sciences

84.51° applies advanced data science to retail, supporting The Kroger Co. and partners with insights, loyalty marketing, and retail media products. The company draws on first-party data from over 62 million U.S. households through the Kroger Plus program, aiming to create more personalized shopper experiences. This position requires working in the office five days a week to foster collaboration and team connection. Role overview The Lead Data Scientist, Relevancy Sciences, joins a team focused on building and refining the science behind search and recommendation systems for Kroger’s e-commerce platforms. The team’s work shapes digital experiences for millions of customers, aiming for relevant, personalized, and scalable interactions across Kroger’s digital channels. What you will do Technical leadership and influence: Lead projects in search and recommendation systems, shaping scientific strategy to improve content discovery, relevance, personalization, and decision support. Identify impactful opportunities, clarify technical trade-offs, and guide the team toward practical, scalable solutions. Rapidly prototype and validate new ideas to demonstrate measurable value. Develop innovative search and recommender systems: Design and implement machine learning solutions for the grocery retail sector. Drive systems that enhance product discovery and personalization throughout the customer journey. Provide leadership in next-generation personalization, including Generative AI and agent-based approaches. Location This position is based in Cincinnati, OH or Chicago, IL.

Join our team at 8451 as a Senior Data Scientist, where you will leverage your expertise to drive data-driven decision-making and innovative solutions. This is an exciting opportunity to work with cross-functional teams and utilize advanced analytics to solve complex business challenges.

Role Overview 8451 is hiring a Senior Data Scientist in Cincinnati, OH or Chicago, IL. This role focuses on using data analysis and machine learning to support business decisions. The Senior Data Scientist works closely with teams across the company to build predictive models and improve business strategies. What You Will Do Analyze complex datasets to uncover trends and insights Develop and refine predictive models to support key business goals Collaborate with colleagues from different departments to solve problems and share findings Help optimize company performance through data-driven recommendations Locations Cincinnati, OH Chicago, IL

Join 8451 as a Director of Data Science, where you will lead innovative data-driven strategies to enhance our business intelligence and analytics capabilities. You will be responsible for overseeing the development and implementation of advanced data models and algorithms, driving actionable insights that inform critical business decisions.

84.51° Overview:At 84.51°, we are pioneers in retail data science, insights, and media, dedicated to transforming the shopping experience. We partner with The Kroger Co., consumer packaged goods firms, agencies, publishers, and affiliates to craft personalized and meaningful shopping journeys.Leveraging advanced analytics, we harness first-party retail data from over 62 million U.S. households via the Kroger Plus loyalty program to enhance customer experiences through our offerings, including 84.51° Insights, Loyalty Marketing, and Kroger Precision Marketing.We embrace a 5-day in-office work schedule to foster collaboration and team synergy.Join us at 84.51°!__________________________________________________________Senior Data Scientist Consultant, SPI – Agent Platform TeamSummaryThe Agent Platform Team, part of AI Enablement at 84.51°, oversees the essential platforms driving data science and AI initiatives across the organization. This position is within the SPI (Science Platform Innovation) squad and focuses on the Databricks environment and its advancing AI/ML functionalities.You will act as a liaison between the engineers developing our Databricks platform and the data scientists utilizing it daily. Your role is not to build models for end clients but to ensure the platform functions optimally—facilitating the smooth implementation of new features, documenting processes, and relaying user feedback to the platform team to guide future enhancements.Gain in-depth knowledge of Databricks’ infrastructure and its AI-powered features, including Genie Code, Genie Spaces, Agent Bricks, MLflow, and more, along with the Unity Catalog governance framework. You will assess new Databricks capabilities and relevant third-party integrations from an end-user perspective, document your insights, and assist the team in determining which features to adopt and how to implement them efficiently.This small, collaborative squad thrives on teamwork, with everyone contributing across various tasks. Flexibility and adaptability are key, as priorities may shift in alignment with the evolving Databricks roadmap. Success in this role hinges on your ability to navigate ambiguity, exercise sound judgment in prioritizing tasks, and influence outcomes without direct authority.

About 84.51°:At 84.51°, we are pioneers in retail data science, insights, and media solutions. Our mission is to empower The Kroger Co., alongside consumer packaged goods companies, agencies, and publishers, to enhance shopper experiences throughout their purchasing journey.Leveraging advanced scientific methodologies, we utilize first-party retail data from over 62 million U.S. households, obtained through the Kroger Plus loyalty card program. This enables us to facilitate a more customer-focused experience via our suite of offerings, including 84.51° Insights, 84.51° Loyalty Marketing, and Kroger Precision Marketing.We embrace a collaborative work environment with a 5-day in-office schedule to foster teamwork and alignment.Join us at 84.51°!__________________________________________________________Position: Senior Data Scientist (P3358)OverviewWe are on the lookout for a Senior Data Scientist to become a vital member of our Proprietary Models team. This role involves the development, evaluation, and democratization of our foundational models portfolio, which includes embeddings, pre-trained LLMs, and fine-tuned language models. You will be responsible for building and optimizing embedding pipelines, establishing rigorous evaluation frameworks, transitioning models from experimentation to production, and assisting business stakeholders in their integration processes. The ideal candidate will possess a robust technical background in machine learning and AI, exceptional problem-solving skills, a dedication to engineering excellence, and a fervor for empowering others to effectively harness AI.Key ResponsibilitiesYour contributions will span various domains, including engineering data pipelines, testing innovative AI methodologies, and guiding business stakeholders. You will need to adapt across these skill areas as projects evolve, collaborating with your team to achieve success.Develop and optimize embedding pipelines for vector search, retrieval-augmented generation (RAG), and downstream ML applications.Conduct thorough model testing, evaluation, and validation against quality metrics, performance benchmarks, and reliability standards before deployment.Design and implement proof of concepts to demonstrate feasibility for specific business challenges.Establish and maintain automated testing frameworks for model performance, data quality, and pipeline integrity.Collaborate with Machine Learning Engineers, Researchers, and Engineers to develop, fine-tune, and deploy foundational models.

8451 seeks a Senior Data Scientist Consultant to support the Managed Agent Platform. This role is open in Cincinnati, OH or Chicago, IL. Key responsibilities Analyze large, complex data sets in collaboration with cross-functional teams. Build predictive models that advance the Managed Agent Platform. Translate analytical findings into insights to guide strategic decisions. Help improve existing solutions and contribute to new developments for the platform. Requirements Significant experience in data science, including both model development and data analysis. Strong communication skills for effective teamwork and knowledge sharing. Proven ability to convert complex data into clear, actionable recommendations.

Join 8451 as a Senior Data Scientist, where you will leverage your expertise in data analysis, machine learning, and statistical modeling to drive actionable insights and enhance decision-making processes. You will collaborate with cross-functional teams to develop data-driven solutions that support our strategic objectives and improve our product offerings.

Join 8451 as a Senior Data Scientist, where your expertise in data analytics will drive impactful decision-making across various projects. You will work closely with cross-functional teams to design and implement advanced statistical models and machine learning solutions that help us meet our business objectives.

At North American Properties and its portfolio companies, we understand that creating meaningful connections is essential—connecting people with one another, cities with their essence, partners with opportunities, and individuals with transformative experiences.By nurturing these connections, we aim to cultivate happier environments that lead to more successful ventures, vibrant communities, and ultimately, a better world. Since our inception in 1954, we have embraced a well-capitalized strategy paired with an innovative mindset, successfully managing over $7 billion in assets across the United States.Our commitment to enhancing the value of multifamily, mixed-use, office, student housing, hotel, and retail developments drives us to deliver real estate solutions that inspire, transform, and connect people with what truly matters.Position OverviewWe are currently on the lookout for a detail-oriented and strategic Data Scientist to spearhead advanced analytics initiatives across our real estate portfolio and enterprise operations.In this pivotal role, you will collaborate with teams across Finance, Asset Management, Leasing, Development, and Executive Leadership to create predictive models, portfolio intelligence tools, and data-driven insights that will bolster decision-making throughout the organization.The Data Scientist will lead the way in transitioning the company from traditional descriptive reporting to innovative predictive, risk-adjusted, and forward-looking analytics.This position reports directly to the Senior Manager of Finance (Business Intelligence, Finance & Systems).Key ContributionsAnalyze complex data sets to identify trends, KPIs, and insights for finance, capital markets, and investment teams.Design and implement advanced time-series forecasting models.Build regression, classification, and survival models.Develop frameworks for churn and risk scoring.Conduct sensitivity and stress-testing analyses.Translate complex data findings into executive-ready presentations.Enhance data quality standards and validation frameworks.Explore opportunities to integrate predictive analytics into dashboards.Identify factors contributing to property-level performance variability.Create portfolio-level heat maps and risk dashboards.

84.51° Overview:84.51° is at the forefront of retail data science, insights, and media, empowering The Kroger Co. and its partners to deliver personalized and impactful shopping experiences. By leveraging first-party retail data from over 62 million U.S. households, we drive a customer-centric journey through innovative solutions like 84.51° Insights, 84.51° Loyalty Marketing, and our retail media platform, Kroger Precision Marketing.At 84.51°, we believe in fostering collaboration and teamwork through a 5-day in-office work schedule.Join our mission at 84.51°!__________________________________________________________Lead Data Engineer (P1952)Cincinnati, OH or Chicago, ILAs a leading data science company and a proud subsidiary of The Kroger Company, we manage a vast data ecosystem, comprising 10 petabytes of data and generating over 35 terabytes of new data weekly from our 62 million household dataset. As a Lead Data Engineer, you will play a pivotal role in developing applications that transform our data into actionable insights, enhancing the customer experience at Kroger. We adopt Agile methodologies and Big Room Planning to ensure alignment among cross-functional teams—Product, Architecture, Data Science, and Engineering—focused on creating scalable enterprise applications.SUMMARY:In your role as Lead Data Engineer, you will be responsible for designing and implementing solutions that enable the ingestion, storage, transformation, and distribution of big data on Azure Cloud. Our technology stack includes Databricks (Spark, SQL, PySpark), Databricks Workflows, Python, JSON, and SQL, allowing you to build products and features that facilitate customer personalization on a large scale. Strong communication and collaboration skills with Product and Data Science teams are essential for success in this position.RESPONSIBILITIES: Take ownership of features and drive them to completion through all phases of the 84.51° Software Development Life Cycle (SDLC). This encompasses both external-facing and internal applications, as well as process improvement initiatives, such as:Developing understanding of business domains and bridging this knowledge to technical stakeholders.Establishing technical strategies in partnership with Data Science, Product, Architecture, and Kroger partners.

Join 8451 as a Lead Product Manager specializing in Insights & Reporting Data Direct, where you will drive innovative product strategies and lead cross-functional teams to deliver impactful data insights. You will be responsible for overseeing product lifecycles, collaborating with stakeholders, and enhancing data-driven decision-making processes.

84.51° Overview:At 84.51°, we are a pioneering retail data science and insights firm dedicated to enhancing shopper experiences. Collaborating with The Kroger Co., consumer packaged goods companies, agencies, publishers, and affiliates, we strive to create personalized interactions that drive value throughout the shopping journey.Utilizing advanced analytics, we tap into first-party retail data from over 62 million U.S. households through the Kroger Plus loyalty card program, enabling a more customer-focused experience via 84.51° Insights, 84.51° Loyalty Marketing, and our retail media advertising solution, Kroger Precision Marketing.Join us at 84.51° where collaboration thrives! We maintain a 5-day in-office work schedule to foster team connection and alignment.__________________________________________________________About the Role:The Forecasting Center of Excellence (FCOE) at 84.51° is committed to delivering precise and timely sales forecasts that empower decision-making for Kroger, 84.51°, and our CPG partners. These forecasts are crucial for deriving insights, optimizing operations, and making strategic business choices.As the Lead Product Manager, you will be responsible for steering daily operations and the medium-term strategic vision for our forecasting products. This includes translating business needs into prioritized tasks, managing the product roadmap, and collaborating with engineering and data science teams to ensure timely and high-quality product delivery. Your role will also involve influencing stakeholders, guiding strategic decisions, and mentoring junior team members to drive product success.This position reports directly to the Product Director of FCOE.Key Responsibilities:Product Roadmap and Business OwnershipOversee and maintain the product roadmap (0-12 months), ensuring alignment with user needs, business goals, and strategic initiatives.Establish clear success metrics focused on user value and regularly communicate outcomes to stakeholders.Product Delivery and Technical CollaborationLead sprint planning by defining user stories, acceptance criteria, and prioritization frameworks for forecasting products.Work closely with Engineering and Data Science teams to ensure technical feasibility, eliminate obstacles, and deliver impactful solutions on time.Manage the product backlog by crafting clear and detailed user stories and overseeing initiatives through to completion.

Join Axsome Therapeutics, an innovative biopharmaceutical company at the forefront of transforming treatments for central nervous system (CNS) disorders. We are committed to delivering scientific breakthroughs that bridge critical gaps in care, developing distinct products that leverage novel mechanisms of action to significantly enhance patient outcomes. Our award-winning neuroscience portfolio features FDA-approved therapies addressing major depressive disorder, excessive daytime sleepiness linked to narcolepsy and obstructive sleep apnea, and migraine, alongside numerous late-stage development initiatives tackling a variety of serious neurological and psychiatric disorders impacting over 150 million lives in the United States. Together, we are dedicated to addressing some of the most pressing challenges in brain health, allowing patients and their families to thrive. For more insights, visit www.axsome.com and connect with us on LinkedIn.

About 84.51°:At 84.51°, we are pioneers in retail data science, insights, and media. Our mission is to empower The Kroger Co., consumer packaged goods firms, agencies, publishers, and affiliates to deliver more tailored and valuable shopping experiences along the consumer journey.Leveraging advanced data science, we harness first-party retail insights from over 62 million U.S. households through the Kroger Plus loyalty program, driving a customer-centric approach with our offerings like 84.51° Insights, 84.51° Loyalty Marketing, and Kroger Precision Marketing.We embrace a 5-day in-office work structure to foster collaboration, alignment, and team synergy.Join us at 84.51°!__________________________________________________________Position: Lead Technical Product Manager – Agent PlatformLocation: Cincinnati / Chicago (P4476)Role Overview:The AI Enablement team at 84.51° is on the lookout for a Lead Technical Product Manager to join our Agent Platform team. This pivotal role involves architecting, implementing, maintaining, and supporting the foundational agentic infrastructure of the Kroger enterprise.As the Lead Product Manager, you will be responsible for identifying, prioritizing, and overseeing the implementation of the agent platform. This includes managing a control layer that encompasses agent, MCP, evaluation, and prompt registries, alongside evaluation and monitoring tools, as well as pro-code, low-code, and no-code development capabilities. You will collaborate closely with engineering and data science teams to shape the future of our products.

About 84.51° 84.51° is a data science and insights firm focused on retail. The company partners with The Kroger Co. and works with consumer packaged goods companies, agencies, publishers, and affiliates to create personalized shopping experiences. Using advanced analytics and first-party retail data from more than 62 million U.S. households through the Kroger Plus loyalty card program, 84.51° delivers offerings such as 84.51° Insights, 84.51° Loyalty Marketing, and Kroger Precision Marketing to improve customer journeys. 84.51° follows a 5-day in-office work schedule to support collaboration, alignment, and team connection. Role Overview: Lead Commercial Strategy & Sales Consultant Based in Cincinnati, OH or Chicago, IL, the Lead Commercial Strategy & Sales Consultant (P202) manages both commercial strategy and sales consultation for a set of streamlined 84.51° solutions, specifically the 84.51° Collaborative Cloud. This position blends responsibilities from Commercial Solutions Consultant and Insights Sales Consultant roles. The consultant acts as a link between Sales, Product, Tech, and Commercial Strategy teams, making sure solutions are positioned well, sold effectively, and improved based on market and client input. This role focuses on offerings with clear use cases, standardized delivery, and a defined strategic purpose. Key Responsibilities Commercial Strategy & Solution Ownership Work with G4 to lead commercial strategy for assigned solutions, including positioning, go-to-market planning, and commercial principles. Coordinate with Product and Technology teams to align solution capabilities and roadmaps with client needs and commercial goals. Incorporate market trends, competitive intelligence, and client feedback into solution development and prioritization. Sales Consultation & Pitch Support Participate in client pitches, providing solution-specific knowledge and real-time guidance during the sales process. Support sales teams with tailored scoping recommendations that match client business objectives and the solutions offered.

84.51° Overview:At 84.51°, we are a pioneering retail data science and insights company dedicated to transforming shopper experiences for The Kroger Co., consumer packaged goods firms, agencies, publishers, and affiliates. Our innovative approach harnesses first-party retail data from over 62 million U.S. households via the Kroger Plus loyalty card program, enabling us to create highly personalized shopping journeys through 84.51° Insights, 84.51° Loyalty Marketing, and our retail media advertising platform, Kroger Precision Marketing.We value collaboration and connection, which is why our team operates on a 5-day in-office work schedule.Join us at 84.51°!__________________________________________________________Lead AI/ML/Optimization Engineer (G3) – Labs Innovation Focus (P3227)SUMMARYAs the Lead AI/ML Engineer (G3) on our Labs team, you will take on a pivotal role as a hands-on technical leader. You will be instrumental in implementing advanced code while steering the architectural evolution of ML/AI/optimization-driven systems. This position marries profound engineering knowledge with practical ML and optimization research to fast-track the journey from proof-of-concept to scalable business solutions. You will write code daily, mentor junior engineers, and collaborate with cross-functional partners to define, deliver, and expand the next generation of AI/ML/optimization capabilities across Kroger.RESPONSIBILITIESAct as a hands-on developer focusing on constructing and managing comprehensive ML, AI, and optimization solutions.Lead the technical design, implementation, and review processes for prototypes and production-ready systems.Oversee the complete solution lifecycle—from rapid prototyping to scaling and hand-off to production teams in collaboration with other data scientists and engineers within Labs and the broader business.Collaborate with researchers and data scientists to co-develop, scale, and operationalize new algorithms.Design and implement robust ML(AI)Ops pipelines that facilitate experimentation, deployment, and monitoring.Create reusable ML components and APIs to promote modularity and scalability across various business sectors.Assess and integrate emerging technologies and tools that can enhance experimentation and expedite delivery.Champion technical best practices concerning code quality, documentation, observability, and knowledge sharing among teams.

The Data Engineer will play a pivotal role in the design, development, and maintenance of our organization's enterprise data platform, crucial for driving scalable operations, accurate reporting, and informed decision-making. As the technical lead on data integration across essential systems, you will establish robust pipelines, standardized data models, and quality assurance measures to ensure a single, reliable source of truth. As our organization expands, this position will be vital in modernizing the data landscape, minimizing manual reporting efforts, and facilitating self-service analytics with proper governance. Within the first year, you will establish foundational data pipelines, aid in platform modernization initiatives, and enhance access to consistent and reliable data across the organization. Key Duties and Responsibilities: Data Engineering & Architecture Design and maintain scalable data pipelines that integrate enterprise systems. Build and oversee centralized data warehouse structures. Develop ETL/ELT processes to automate data ingestion and transformation workflows. Create standardized, reusable data models that align with business definitions. Data Quality & Reliability Implement automated validation and monitoring processes to ensure data accuracy. Identify and resolve discrepancies across systems and reports. Establish data lineage while improving dataset performance and reliability. Analytics Enablement Collaborate with stakeholders to deliver optimized, certified datasets. Support self-service analytics while adhering to governance standards. Reduce dependency on manual reporting and ad hoc data requests. Platform Integration & Collaboration Assist in system integrations across operational and internally developed platforms. Provide insights into platform design and data structure standardization. Work closely with technical and business teams to align data solutions with organizational needs. Data Governance Support data governance standards, policies, and best practices. Contribute to data definitions, documentation, and cataloging initiatives. Promote consistent and accurate data usage throughout the organization.

Join our dynamic team as a Senior Data Engineer specializing in DBT, Snowflake, and SQL. In this role, you will be responsible for crafting and implementing robust data solutions within a transformative banking environment.Your expertise will enable the design of scalable platforms and tools that empower the organization to effectively manage, secure, and derive value from its data assets. You will collaborate closely with IT application teams and various stakeholders to convert business and technical strategies into effective data-driven solutions.As a key player in our data engineering team, you will also act as a technical expert, addressing challenges related to application design, performance, and data security. Your contributions will include research and development aligned with the latest trends in data engineering and banking.

Join our dynamic team at 8451 as a ServiceNow Team Lead and play a pivotal role in leading our ServiceNow initiatives. You will be responsible for overseeing the implementation and management of ServiceNow solutions, ensuring they meet the needs of our clients and stakeholders. Your ability to lead a team effectively and drive project success will be essential.