84 Python jobs in Chicago,IL

New, Posted 12 hours ago

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Data Scientist

Ulta Beauty

Bolingbrook, IL 60440

$102,900-$130,000/yr

~ 46 min OnsiteHealth InsurancePaid Time Off

2+ years of professional experience in data science, machine learning, or analytics functions, with a track record of owning and delivering work in a production environment
Advanced degree in a highly quantitative field such as Mathematics, Statistics, Computer Science, Engineering, Economics, etc. Equivalent professional experience will be considered.
In-depth knowledge and experience with data science and machine learning concepts (e.g., multivariate regression, statistical inference, supervised and unsupervised learning, etc.)
Proficiency in Python and scientific related frameworks (e.g., Scikit-Learn, NumPy, SciPy etc.)
Hands-on experience designing, deploying, and maintaining machine learning pipelines

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New, Posted 12 hours ago

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Principal Cloud Security Engineer

BMO Financial

Chicago, IL 60604

OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

A university degree in **Engineering, Computer Science, Information Technology** , or a related field
**7-10 years** of experience developing and implementing security architectures and/or engineering, with demonstrated breadth across **cloud, data, and/or AI security domains**
Security certifications such as **CISSP, CCSP, CCSK** , or any Cloud Security Specialty certification (e.g., AWS Certified Security Specialty, Microsoft Certified: Azure Security Engineer Associate)
Demonstrated knowledge of cloud architecture, cloud operations, cloud-based identity and access management, security automation, and orchestration
Extensive experience with **cloud-native security solutions** and tools (e.g., AWS Security Hub, AWS GuardDuty, Microsoft Defender for Cloud, Azure Sentinel)
Knowledge of technical security control environments and compliance frameworks including **CSA CCM, ISO 27001, ISO 27017, and NIST CSF**
Working knowledge of **AI/ML development frameworks and platforms** (e.g., TensorFlow, PyTorch, SageMaker, Azure ML) and associated security risks
Familiarity with the **OWASP Top 10 for LLMs** , **MITRE ATLAS** , and **NIST AI Risk Management Framework (AI RMF)**
Understanding of **MLOps pipeline security** , including securing model registries, feature stores, training environments, and inference endpoints
Knowledge of **Generative AI security risks** , including prompt injection, jailbreaking, data leakage via LLMs, and supply chain risks in AI model dependencies
Experience implementing **data loss prevention (DLP)** , **data classification** , and **data access governance** solutions in enterprise environments
Knowledge of **DSPM tools** and practices
Understanding of **data encryption at rest and in transit** , tokenization, and key management for large-scale data environments
Familiarity with **data privacy regulations** (e.g., PIPEDA, GDPR, CCPA) and their technical implementation requirements
Experience securing **cloud-based data platforms** such as Snowflake, Databricks, AWS Redshift, Azure Synapse, or equivalent
Firm grasp of **networking protocols and operations** ; comfortable with packet analysis tools such as Wireshark, Burp Suite, nmap, Nessus, and Metasploit
Knowledge of **theoretical and applied cryptography** , key management, and cryptographic algorithms (RSA, AES, TLS, PKI, etc.)
Knowledge of **Identity and Access Management (IAM)** concepts including SSO, SAML, federated identity, RBAC, and OAuth/OIDC
Strong scripting and programming skills with experience in **Python, PowerShell, Bash, Node.js** , and API/webhook development
Experience with **Infrastructure as Code (IaC) security scanning tools (e.g., Checkov, tfsec, Prisma Cloud)**

SmartExplore AI is experimental.

New, Posted 6 hours ago

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Data Analyst - BI & Analytics

WORLDPAC

Oak Brook, IL 60523

$110,000/yr

~ 27 min Onsite

Bachelor's degree in Data Science, Statistics, Mathematics, Business Analytics, Information Technology, Business Administration, or a related field.
5 - 7 years of experience as a Data Analyst, BI Analyst, or similar analytics-focused role.
Strong SQL skills with hands-on experience querying cloud data warehouses (Snowflake strongly preferred).
Demonstrated advanced/expert level experience building dashboards and reports using Power BI, including use of semantic models and Microsoft Fabric.
Experience defining and validating KPIs and business metrics.
Solid understanding of descriptive and basic inferential statistics for business analysis.
Advanced Excel for analysis and modeling.
Understanding data governance, metric standardization, and data quality concepts.
Experience working in agile analytics or BI environments using Jira and Confluence, ServiceNow and/or similar tools.
Strong analytical thinking, attention to detail, and problem-solving skills.
Excellent written and verbal communication skills, with the ability to convey insights clearly to non-technical audiences.

SmartExplore AI is experimental.

New, Posted 1 hour ago

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AVP, Product Engineer - AML

Synchrony Financial

Chicago, IL 60695

Remote

Bachelor's or Master's degree in Computer Science, Engineering, Information Systems, or a related field.
Proven experience (3+ years) in software engineering with a focus on financial crime, AML, or regulatory technology products.
Strong programming skills in languages such as Java, Python, or C#.
Experience with implementing AML software platforms like Actimize SAM, CDD, STAR.
Knowledge of AML regulatory requirements (e.g., BSA, FATF, OFAC sanctions) and risk typologies.
Familiarity with transaction monitoring systems, alert workflows, case management, and KYC/CDD processes.
Experience with databases (SQL/NoSQL), APIs, and integration of external data services.
Understanding of machine learning/AI applications in AML is preferred.
Ability to work in an agile development environment.
Ability and flexibility to travel for business as required.
You must be 18 years or older
You must have a high school diploma or equivalent
You must be willing to take a drug test, submit to a background investigation and submit fingerprints as part of the onboarding process
You must be able to satisfy the requirements of Section 19 of the Federal Deposit Insurance Act.
New hires (Level 4-7) must have 9 months of continuous service with the company before they are eligible to post on other roles. Once this new hire time in position requirement is met, the associate will have a minimum 6 months' time in position before they can post for future non-exempt roles. Employees, level 8 or greater, must have at least 18 months' time in position before they can post. All internal employees must consistently meet performance expectations and have approval from your manager to post (or the approval of your manager and HR if you don't meet the time in position or performance expectations).
Legal authorization to work in the U.S. is required. We will not sponsor individuals for employment visas, now or in the future, for this job opening.

SmartExplore AI is experimental.

New, Posted 12 hours ago

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Solution Architect

Aramco

Chicago, IL 60290

OnsiteUrgently Hiring

Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Systems, or a related field.
Minimum of 15 years in IT, with at least 4 years in a Solution Architect or Lead Data Engineer role.
Proven track record of delivering at least two large-scale enterprise data platform migrations or greenfield builds.

SmartExplore AI is experimental.

New, Posted 10 hours ago

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