Senior Data Scientist
RIT Solutions
Senior Data ScientistDuration: Long-Term Contract 100 % remote Local to Chicago very much preferred Interview Process: Video Interview Required Must have:Claims AnalyticsInsurance Risk ModelingIncident PredictionFraud AnalyticsSeverity ModelingExplainable AI (SHAP, LIME, etc.)Hospitality Industry AnalyticsTravel Industry AnalyticsData GovernancePII HandlingData ArchitectureDatabricksSnowflakeNatural Language Processing:Text ClassificationNLP PipelinesLLM ApplicationsClaims / Incident Narrative AnalysisOperations Research & Optimization:Develop optimization solutions utilizing:Linear Programming (LP)Integer Programming (IP)Mixed Integer Programming (MIP)CPLEXGurobiApply mathematical optimization techniques to business and operational challengesSupport resource allocation and decision optimization initiativesData Science & Advanced Analytics:Develop predictive analytics and statistical modeling solutionsBuild record-linkage and entity-resolution models where unique identifiers do not existSupport large-scale data analysis across enterprise datasetsWork with structured, semi-structured, and unstructured data sources5+ years of Data Science, Machine Learning, Operations Research, or related experience o 2+ years may be acceptable with a relevant PhDProven experience building production-grade machine learning solutionsStrong experience with predictive analytics and risk modelingExperience deploying models into enterprise environmentsExperience working with large datasets and scalable architecturesAgile delivery experienceProgramming & Data Technologies:PythonSQLSparkPosition Overview:Hyatt is seeking a Senior Data Scientist to lead the development of advanced Machine Learning, Natural Language Processing (NLP), Artificial Intelligence, and Operations Research solutions supporting enterprise Risk Management, Claims Analytics, Incident Mitigation, and business optimization initiatives. This role will partner closely with Risk Management, Legal, Data Engineering, Data Governance, BI, and MLOps teams to design, deploy, and optimize predictive and optimization models that directly impact business outcomes. This is not a reporting-focused or dashboard-oriented Data Scientist role. Hyatt is specifically looking for a hands-on practitioner capable of building production-grade AI and Machine Learning solutions that can identify high-risk incidents, predict claim severity, optimize business decisions, and deliver explainable insights to business stakeholders.
- ...Senior Machine Learning Engineer - Data Science & Analytics Contract Length: 6-18 Months Location: Remote (U.S. preferred); Chicago candidates... ...Deployment and monitoring Partner closely with Data Scientists to productionize machine learning models Develop...SeniorContract workRemote work
RIT Solutions, Inc.
Rosemont, IL2 days ago $160.56k
...Responsibilities Design, develop, and continuously improve complex data systems. Build processes supporting data transformations,... .... Create enterprise data sets for analytics and data scientist team members for advanced analytics. Create Conceptual/Logical...SeniorWork at officeRemote work1 day per weekWintrust Financial
Rosemont, IL5 days ago- ...Wintrust Financial Corporation is seeking an experienced Data Engineer to design, develop, and optimize complex data systems and pipelines supporting analytics and data science teams. The role emphasizes data governance, lineage, and high-performance data delivery....Senior
- ...From omnichannel strategies to eye-opening data insights, response-inducing creative,... ...scalable analysis. Collaborate with data scientists to develop, deploy, and optimize machine... ...remote from the Chicago area. Seniority level ~ Seniority level Mid-Senior...SeniorFull timeWork at officeLocal areaRemote workAfternoon shift2 days per week
Darwill
Oakbrook Terrace, IL4 days ago $314.8k - $359.3k
...Senior Director, Data Scientist - Global Payment Network Data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every credit card offer using statistical modeling and the relational database, cutting...SeniorFull timePart timeLocal areaFlexible hours$100.7k - $161.2k
Overview: We're growing our Quality team at Shure and hiring an Senior Engineer, Quality Data! If you enjoy building data-driven solutions, improving processes, and transforming quality metrics into meaningful insights, this could be your next opportunity. Join us...SeniorFull timeWorldwideWork visaFlexible hours3 days per week- Represent the Information Security team with the lines of Business by working with the Information Technology Research, recommend, deploy and integrate the security tools and processes needed to protect the information assets and infrastructure Advise on secure application...
Reyes Holdings, L.L.C.
Rosemont, IL4 days ago - ...Apply a variety of methods including data mining, statistical analysis, predictive modeling and analysis, correlation analysis... ...set of results and analytical metrics Work with peers, Senior Data Scientists and Data SMEs to produce correct modeling techniques Document...
Reyes Holdings, L.L.C.
Rosemont, IL4 days ago - ..., plays a critical role in advancing the organization's use of data and analytics to enable smarter, more reliable, and more resilient... ...strategy, the Sr. Quantitative Analyst partners with data scientists and operational stakeholders to operationalize models, integrate...Senior
ComEd
Villa Park, IL4 days ago - ...Responsibilities: Design and develop scalable data pipelines for data extraction, transformation, integration, and loading.... ...optimization techniques. Collaborate with data architects, data scientists, AI engineers, and analysts to support data-driven solutions....
PB consulting
River Grove, IL4 days ago $34 - $44 per hour
...Data Engineer - Charlotte, NC - Contract - $34-44 per HR Join our team as a Data Engineer in Charlotte, NC, on a contract basis. You will be responsible for developing user-centric applications and collaborating with stakeholders using cutting-edge technologies....Contract workMitchell Martin
Rosemont, IL5 days ago- ..., SQL, PySpark, Docker • Experience with streaming and batch data architectures at scale • Experience operating in an Agile Methodology... ...'s a must. POSITION RESPONSIBILITIES: • Partner with data scientists to design workflows/architectures that activate ML models and...Senior
RIT Solutions, Inc.
Rosemont, IL1 day ago - ...Data EngineerMust have skill: Snowflake, DBT, AirflowRequired skill & experience:6 years+ on Snowflake – advanced SQL expertise.4 years+ on data warehouse experiences – hands on knowledge with the methods to identify, collect, manipulate, transform, normalize, clean,...
Omni Inclusive
Rosemont, IL5 days ago $114.5k - $194.7k
...using leading technology and exceptional service. Title: Data Analytics Engineer Key skills required for the role:... ...and stability. Movement within the organization is encouraged, senior leaders are accessible, and you can take pride in working for a...H1bWorldwideFlexible hoursNorthern Trust
Schiller Park, IL1 day ago- ...Wintrust is seeking a Data Engineer in Rosemont, IL, a hybrid role requiring weekly office presence. You will design and optimize complex data systems, build robust data pipelines, and ensure governance and quality across data workflows. You will implement end-to-end...Work at office
$129.7k - $207.6k
Shure is seeking an Associate Staff Engineer, Digital Signal Processing in Niles, IL. This hybrid position requires designing and implementing DSP solutions and collaborating with various teams to enhance audio technologies. The ideal candidate will have a Bachelor’s degree...Senior$110k - $145k
...Job Description Summary The Senior Data Engineer designs and builds the AWS-native data foundation behind our enterprise AI applications - knowledge graphs, semantic layers, retrieval corpora, and the pipelines that keep them trustworthy. This role leads both the design...SeniorPermanent employmentContract workRemote workVisa sponsorshipWork visaRelocation packageGE Aerospace
Arlington Heights, IL2 days ago- ...We're looking for an experienced, driven Principal Data Engineer to join our Chicago office. You'll do well here if you enjoy a fast-moving, innovative environment that keeps the firm at the leading edge of global financial markets. What You'll Do Design, build...Work at office
Fintal Partners
Evanston, IL1 day ago $115k - $130k
...machine learning, agentic AI, and intuitive user experience to provide real-time insights into customers, parts, and markets. The Data Scientist will define, build, and continuously improve the analytical and machine learning models that power the platforms core decision-...Full timeWork at officeRelocationAAR
Wood Dale, IL2 days ago- ...Analyze data to identify trends, detect variances, explain root causes, and support defect remediation using statistical and regression analysis. Responsibilities: · Build and validate regression models to explain data drift and variances. · Analyze mismatches between...Contract work
Long Finch Technologies
Berkeley, IL23 days ago $23 - $43 per hour
...expenses. Applications will be collected, reviewed, and selected candidates will be contacted in late fall/early winter. The Quality Data Engineering intern will handle a variety of tasks and projects in the Quality Data Engineering team under supervision of the CQE...Hourly payFull timeSummer workInternshipSummer internshipRemote workWorldwideRelocationWork visaFlexible hoursShure
Niles, ILa month ago$115k - $130k
...LaSalle Network is partnering with our client to hire a Data Scientist in Wood Dale, IL for a direct hire opportunity supporting an AI-driven aviation market intelligence platform. Our client is building a new data platform with an MVP targeted within the next six months...Temporary workThe LaSalle Group
Wood Dale, IL4 days ago$135.6k - $154.8k
...Overview Senior Associate, Quantitative Analyst - Model Risk Office At Capital One data is at the center of everything we do. As a startup, we disrupted the credit card industry by individually personalizing every credit card offer using statistical modeling and...SeniorFull timePart timeWork at officeLocal area$130k - $150k
...intended. Our Commissioning division partners with clients across data centers and mission-critical environments to validate that... ...and performing at the highest level. We are seeking a Senior Mechanical Project Engineer who brings deep technical expertise,...SeniorDaily paidFor contractorsRelocation- Northrop Grumman Mission Systems is seeking a Sr. Principal Systems Design Engineer to join our Rolling Meadows team in Illinois. The role focuses on coordinating across disciplines to ensure system requirements and design are properly defined using Model Based Systems...Senior
$120k - $140k
McShane Construction Company is seeking an experienced Project Superintendent to oversee day-to-day construction management and ensure work is conducted safely, on schedule, and within budget. This is a key leadership role that will involve coordination of subcontractors...SeniorFor subcontractorMcShane Construction Company
Rosemont, IL3 days ago- ...the more complex work and pull all aspects of a job together into a cohesive package. This would include the complete engineering of data centers including, but not limited to, infrastructure, overhead and underfloor racking, cabinets, network and server equipment,...For contractorsWork at officeLocal area
ADEX
Elk Grove Village, IL2 days ago - ...Senior Accounts Payable Manager Exciting opportunity for a Senior Accounts Payable leader who is passionate about automation, process... ...end-to-end accounts payable operations across Vendor Master Data, Purchase Requisitions and Orders, Invoice Processing, Disbursements...SeniorFull time
Truity Partners
Rosemont, IL3 days ago $140k - $170k
Data Engineer II Job Locations US-RI-Providence | US-MA-Boston | US-GA-Atlanta | US-FL-Orlando | US-IL-Chicago | US-OH-Columbus | US-NC-Charlotte | US-CT-Glastonbury Requisition ID 2026-13543 Category Information Technology...Gilbane Building Company
Berwyn, IL5 days ago$75k - $90k
...Data EngineerWe are looking for a Data Engineer who will use various methods to transform raw data into useful data systems. For example... ...analytical tools and programsCollaborate with data scientists and architects on several projectsQualificationsPrevious experience...Tree Top Staffing LLC
Wheeling, IL2 days ago
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