Core Data Jobs in Chicago, IL

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Senior Software Engineer, Data Platform

Balyasny Asset Management

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Chicago, Illinois, USA

Full-time

The Senior Software Engineer will be a member of a small data platform team tasked with expanding the core components and APIs that BAM's engineers, analysts and researchers depend on for managing and accessing data. The team sits as part of Core Data Platform, who manage the firms databases, warehouses, ETL and analytics systems, as well as a number of APIs that sit on top of those foundations. Operating in a cloud-native, Kubernetes-based ecosystem, the team supports large scale data access
Posted 60+ days ago | Updated 8 hours ago

Sr. iOS Engineer

SES

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Remote

Full-time

Systems Engineering Services is seeking a iOS Engineer based out of the DMV area. Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficient
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Posted 1 day ago

Sr. Data Engineer Remote

Irvine Technology Corporation (ITC)

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Remote or Santa Ana, California, USA

Full-time

Join a growing and collaborative data team that s building the infrastructure to power next-generation products at scale. Our client is looking for a Senior Data Engineer to support the continued growth of their core data platform. You'll help advance a newly launched product that provides intelligent property insights to banks, contractors, insurance brokers, and other partners. This is a hands-on role where you'll work with a talented team of engineers and help shape the architecture, quality,
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Posted 35 days ago | Updated 2 hours ago

Lead iOS Engineer

eBay Inc.

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Remote or Portland, Oregon, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 31 days ago | Updated 8 hours ago

Sr IOS Developer

SES

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Remote

Full-time

Sr IOS Developer Type: W2 With Benefits - No C2C Top 5 Technical Skills: Strong understanding of Swift, Objective-C, Xcode, iOS SDKs, and other related tools and technologies Experience with mobile application architecture and design patterns (e.g., MVC, MVVM) Proficient with Swift, SwiftUI, UIKit Experience with RESTful APIs to connect iOS applications to back-end services A solid understanding of Apple s design principles and interface guidelines Work efficiently with the iOS SDK, REST, JSO
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Posted 16 hours ago

MACHINE LEARNING ML ENGINEER

Vings Technologies

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Remote

Contract, Third Party

The Opportunity We are seeking a talented and experienced Machine Learning Engineer. In this role, you will be at the forefront of applying Generative AI and traditional machine learning to solve complex business challenges. You will bridge the gap between data science and software engineering, taking models from concept to production and ensuring they are robust, scalable, and impactful. You'll work with a modern tech stack centered on Python, Google Cloud Platform, and the latest in LLM techno
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Posted 2 days ago | Updated 2 days ago

Sr. iOS Engineer

eBay Inc.

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Remote or Portland, Oregon, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 47 days ago | Updated 8 hours ago

Director MT DATA & AI - Data Engineering

Johnson & Johnson

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Remote

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 19 hours ago | Updated 8 hours ago

Senior Software Engineer, Data Platform

Circles Inc.

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Remote or San Francisco, California, USA

Full-time

Circle is a financial technology company at the epicenter of the emerging internet of money, where value can finally travel like other digital data - globally, nearly instantly and less expensively than legacy settlement systems. This ground-breaking new internet layer opens up previously unimaginable possibilities for payments, commerce and markets that can help raise global economic prosperity and enhance inclusion. Our infrastructure - including USDC, a blockchain-based dollar - helps busines
Posted 31 days ago | Updated 8 hours ago

Senior Machine Learning Infrastructure Engineer - DGX Cloud

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is hiring engineers to scale up its AI Infrastructure. We expect you to have a strong programming background, knowledge of datacenter hardware, operations, and networking, familiarity with software testing and deployment, familiarity with distributed systems, and excellent communication and planning abilities. We also welcome out-of-the-box thinkers who can provide new ideas with a strong execution bias. Expect to be constantly challenged, improving, and evolving for the better. You and o
Posted 5 days ago | Updated 8 hours ago

Senior SAP Developer

Maximus, Inc.

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Remote

Full-time

Description & Requirements Maximus is seeking a Senior SAP Developer with S/4 HANA and Fiori experience to join our team supporting the development and modernization of a major U.S. agricultural agency's enterprise system. This position will require the selected candidate to successfully pass a government-sposored clearance process for a position of Public Trust. This process generally takes 45 days to complete. The anticipated start date is October 1, 2025. Maximus TCS (Technology and Consulti
Posted 29 days ago | Updated moments ago

Software Engineer III iOS

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary The Emerging Tech team is passionate about solving customer and associate problems with the newest technologies. The team is responsible for creating breakthrough capabilities, delivering frictionless experiences and making these technologies easily available to thousands of Walmart developers and 2.2 million associates. The applications and services built on these capabilities are used by hundreds of millions of customers daily. What you'll do Design, build, test, and deploy c
Posted 60+ days ago | Updated 8 hours ago

Sr Customer Data Scientist-REMOTE

Designer Brands Inc.

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Remote or Columbus, Ohio, USA

Full-time

At Designer Brands, we are the proud parent company of DSW Designer Shoe Warehouse, The Shoe Company, and Rubino, operating nearly 675 stores across North America and a billion-dollar digital commerce business. We lead the footwear industry with a diverse portfolio of iconic brands, including Topo Athletic, Keds, Vince Camuto, Kelly & Katie, Jessica Simpson, Lucky Brand, Mix No. 6, Crown Vintage, and others. With expertise in design, production, and sourcing, we create on-trend footwear and acce
Posted 27 days ago | Updated 8 hours ago

Data Engineer (L5) - Ads

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Who are we? Netflix is the world's leading internet entertainment service with over 220+ million memberships in over 190 countries enjoying TV series, documentaries and fea
Posted 60+ days ago | Updated 8 hours ago

Specialist, Data Governance (Data Product Manager - Wealth Management)

Northern Trust

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Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 7 days ago | Updated 8 hours ago

Sr Data Engineer [Azure]

Dexian Signature Consultants

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Lake Forest, Illinois, USA

Contract

Job Summary: Dexian is seeking a Sr Data Engineer [Azure] for an opportunity with a client located in Lake Forest, IL. Responsibilities: Leads the Engineering, prototypes, and builds complex data management systems that combine core data sources into data warehouses, cloud data lake, data science platforms or other accessible structures Leads Data Modeling, collaborates with data architecture and Enterprise Integration teams Leads enterprise data strategy, researches various tools, frameworks a
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Posted 16 days ago | Updated moments ago

Senior Data Engineer

ThinkBeyond Inc

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Remote

Contract

About the Role We are seeking Senior Data Engineers to join an experienced team building robust data infrastructure to support high-impact analytics and business needs. This role leans heavily into core data engineering from pipeline development to data modeling and requires hands-on expertise with modern data stack tools and strong collaboration across teams. This is a fast-paced, execution-focused environment with immediate interviewing and onboarding. Key Responsibilities Design and implement
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Posted 2 days ago

AI/ML Engineer

Vings Technologies

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Remote

Third Party, Contract

Role: AI/ML Engineer Location: Remote (San Jose, CA) Experience: 8+ years. Job Description: The Opportunity We are seeking a talented and experienced Machine Learning Engineer. In this role, you will be at the forefront of applying Generative AI and traditional machine learning to solve complex business challenges. You will bridge the gap between data science and software engineering, taking models from concept to production and ensuring they are robust, scalable, and impactful. You'll work
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Posted 2 days ago

Senior Consultant, Data & AI

Will-N-Able

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Remote

Contract

Our client is seeking a Senior Consultant, Data & AI for a 3-6 month contract (extendable). This is a remote position. Due to the nature of the work, client is unable to work with H-1B candidates. On any given day we hope that you will: Serve as a client-facing expert, translating complex technical concepts into business-relevant insights and recommendations.Work with the project manager to manage project scope, timelines, and deliverables while coordinating with internal teams and client stakeh
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Posted 29 days ago | Updated 21 days ago

Data Engineer (Bio-Technology background is a must have)

InfoObjects Inc

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Remote

Contract

Data Engineer (Bio-Technology, Python, AWS, SQL, Terraform, Airflow, and Pandas libraries) Location: 100% Remote Duration: 6+ Months Contract You will: Lead the architecture, design, delivery & deployment of core data platforms, data warehouse and data modeling needs.Exceptional understanding on various data topics w.r.t. data engineering i.e. building data pipelines, data modeling , data warehousing etc.Understanding and experience with cloud software development. Specifically AWS Cloud.Contrib
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Posted 1 day ago