Python Jobs in Chicago, IL

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Senior Lead Software Engineer, Full Stack

Capital One

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Chicago, Illinois, USA

Full-time

Senior Lead Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging technologies. As a Capital On
Posted 15 days ago | Updated 3 hours ago

Senior Manager Data Engineer (multiple openings) - IHM

DISCOVER

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Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 19 days ago | Updated 3 hours ago

Sr. Software Engineer, Backend

S&P Consultants

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Chicago, Illinois, USA

Full-time

About the Role: Grade Level (for internal use): 10 The Team Our team is part of a global, cross-functional group dedicated to supporting data analytics applications. We value collaboration, innovation, and a proactive approach to problem-solving. As a key member, you will work closely with colleagues worldwide to develop scalable infrastructure solutions that drive advanced data-driven applications. Our commitment to continuous learning and delivering impactful solutions sets us apart. Your R
Posted 15 hours ago | Updated 3 hours ago

Sr. Software Engineer, Backend

S&P Global

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Chicago, Illinois, USA

Full-time

About the Role: Grade Level (for internal use): 10 T he Team O ur team is part of a global, cross-functional group dedicated to supporting data analytics applications. We value collaboration, innovation, and a proactive approach to problem-solving. As a key member, you will work closely with colleagues worldwide to develop scalable infrastructure solutions that drive advanced data-driven applications. Our commitment to continuous learning and delivering impactful solutions sets us apart. Your
Posted 4 days ago

Sr., Python Developer (NO C2C/NO SPONSORSHIP)

OpTech

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Remote

Contract

OpTech is seeking for strong Python Developers for one of their direct clients. Duration - 6 months 100% remote within US. REQUIRED EXPERIENCE: Related Bachelor s degree or related work experience 5+ years related work experience, professional experience with technical design and coding in the IT industry Must have experience developing back-end processes and API services using Python Excellent understanding of RESTful Architecture style. Excellent understanding of Python programming mode a
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Posted 60+ days ago | Updated 21 days ago

Senior Manager, Software Engineering, Back End

Capital One

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Chicago, Illinois, USA

Full-time

Senior Manager, Software Engineering, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As
Posted 40 days ago | Updated 3 hours ago

Senior Data Analyst

SolutionIT, Inc.

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Downers Grove, Illinois, USA

Full-time, Contract, Third Party

Solution IT Inc. is looking for a Senior Data Analyst for one of its clients Downers Grove, IL Job Title: Senior Data Analyst Summary Seeking a skilled Senior Data Analyst to support the development and deployment of AI/ML models. This role involves data analysis, feature engineering, visualization, and program tracking to deliver insights that drive business decisions Required Skills Minimum 5+ years in a data analysis or analytics-heavy role Experience in AI/ML workflows Support AI/ML mode
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Posted 7 days ago | Updated 3 hours ago

Senior Site Reliability Engineer, Atlas

mongoDB, inc

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Chicago, Illinois, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft
Posted 60+ days ago | Updated 3 hours ago

Application Security Lead (Hybrid)

Motorola Solutions

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Remote or Chicago, Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 18 days ago | Updated 3 hours ago

Lead Data Scientist / Fraud Analytics

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We're looking for a Senior Data Scientist to join a Chicago-based FinTech company specializing in personal loans. As the business continues to grow so there is a new opportunity for someone to help detect and mitigate fraud within their Data Science team. An ideal candidate for this role will have a proven track record of identify and mitigating fraud risks using a variety of machine learning techniques like anomaly detection and other advanced analytics. Required Skills & Experience Develop an
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Posted 60+ days ago | Updated 12 hours ago

SRE/ DevOps and Systems Engineer/ Trading

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Site Reliability Engineer to join an established engineering team with a local trading firm in Chicago. This full-time position offers the opportunity to work with a financial technology company that specializes in high-performance trading platforms, contributing to automation and DevOps success while building internal applications and tools to improve efficiency and system monitoring for their continuous delivery pipeline. This is an exceptional opportunity for a
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Posted 15 days ago | Updated 12 hours ago

Senior Developer - IT

United Airlines

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Chicago, Illinois, USA

Full-time

Description United's Digital Technology team is comprised of many talented individuals all working together with cutting-edge technology to build the best airline in the history of aviation. Our team designs, develops and maintains massively scaling technology solutions brought to life with innovative architectures, data analytics, and digital solutions. Team Overview: The Crew Technology team provides web and mobile digital solutions to the largest frontline employee group at United. 45 thousa
Posted 25 days ago | Updated 3 hours ago

IBM iSeries (formerly AS/400) LPAR Admin

Tanisha Systems, Inc.

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Chicago, Illinois, USA

Full-time

Job Title: Client iSeries (formerly AS/400) LPAR Admin Location: Chicago, IL / *napolis, IN Onsite from Day 1 Job Type: Full-Time Years of Experience: 10 - 15 years Job Summary: The Client iSeries Midrange Server LPAR Administrator/Specialist is responsible for designing, implementing, and managing logical partitions (LPARs) on Client iSeries servers. This role requires strong technical expertise in Client iSeries systems, virtualization technologies, and system administration. Key Responsibilit
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Posted 16 days ago | Updated moments ago

Mulesoft Administrator

TEKsystems c/o Allegis Group

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Rosemont, Illinois, USA

Full-time

Job Title: MuleSoft Administrator Location: Chicago, IL (Hybrid or On-site) Employment Type: Direct Hire Job Summary: We are seeking a skilled MuleSoft Administrator to manage and maintain our MuleSoft Anypoint Platform environments. The ideal candidate will have strong experience in Azure cloud services, PowerShell scripting, and middleware administration. This role is critical in ensuring the stability, performance, and security of our integration infrastructure. Key Responsibilities: Inst
Posted 12 hours ago | Updated moments ago

Senior Engineer, Advanced Computing - HPC/Kubernetes

Balyasny Asset Management

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Chicago, Illinois, USA

Full-time

BAM is seeking an innovative and driven self-starter for a Senior Engineer position in the Advanced Computing Engineering team. Candidates must embody a mindset of continuous learning and innovation to deliver solutions that help drive the success of the business. As a Senior Engineer, you will: Contribute and build our HPC environment used for research. Develop and maintain our global storage offering for the firm across multiple datacenters and environments. Contribute to our Linux servers.
Posted 46 days ago | Updated 3 hours ago

Principal Solutions Engineer

Snowflake Inc.

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Chicago, Illinois, USA

Full-time

Where Data Does More. Join the Snowflake team. We are looking for a Senior Solution Engineer who is accustomed to solving customer's most complex problems and closing large deals. In this role you will work directly with the sales team and channel partners to understand the needs of our customers, strategize on how to navigate winning sales cycles, provide compelling value-based demonstrations, support enterprise Proof of Concepts, and ultimately close business. As a Snowflake Solution Engineer
Posted 60+ days ago | Updated 3 hours ago

Data Engineer - 321433

Grainger

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Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 18 days ago | Updated 3 hours ago

Data Scientist

Boston Associate Software Systems

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Remote

Contract

Preferred qualifications: Skilled in natural language processing with text-based data sets Experience with R programming language Experience using PowerAutomate (Flow) and PowerApps Proficiency with other programming languages SQL (T-SQL)/Python VA experience preferred Experience implementing electronic health records
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Posted 3 hours ago

Data Audit Specialist

Apex Systems

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Chicago, Illinois, USA

Full-time

Job#: 2073744 Job Description: As a senior associate / manager, you will focus on validating consent order and issue remediation efforts to ensure compliance with regulatory requirements and internal standards related to data and reporting / analytics applications used to show results with data. Key Responsibilities Audit data management systems, data processing solutions, and data consumptions processesAudit data processing code written in languages such as PythonAudit SQL statements used to pr
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Posted 60+ days ago | Updated 3 hours ago

Studies Engineer - Mid Level

POWER Engineers, Inc

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Remote or Worth, Illinois, USA

Full-time

Studies Engineer - Mid Level POWER Engineers, Member of WSP is seeking a mid-level Studies Engineer to join their SCADA and Analytical Services team in Ft Worth, TX.A remote work option could be considered. Roles and Responsibilities The successful applicant will be responsible for successful completion of assigned projects and for maintaining and improving client relationships. Completion of these functions requires technical competence in primary production roles as well as competence in wo
Posted 45 days ago | Updated 3 hours ago