Python Jobs in Chicago, IL

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Senior Application Security Engineer

Request Technology, LLC

•

Chicago, Illinois, USA

Full-time

Senior Application Security Engineer Salary: Open + Bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree5+ Years experience in Application Security or Information Security environment.Strong proficiency application security and vulnerability management.Some proficiency with common penetration testing tools (Kali, Armitage, Metasploit, Cobalt Strike, Nmap, Qualys, Nessus, Burp Suite,
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Posted 42 days ago | Updated 1 day ago

Quant Model Developer

TEKsystems c/o Allegis Group

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Chicago, Illinois, USA

Full-time

Description Model Developers Charlotte or Atlanta - 3 days onsite Must be proficient in coding and understanding quantitative models Programming, strong Python, SQL and knowledge of big data AML Model Experience - nice to have if not AML, surveillance and Market Model exp is transferable Event processor/remediation efforts Enhancements on Event Processors - model redevelopment (for Transaction Monitoring Models) API Services Utilization and interface Customer Risk Assessments (dynamically
Posted 5 days ago | Updated 6 hours ago

Lead Engineer - IBM MQ

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Lead Engineer IBM MQ Salary: Open + Bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote Qualifications Bachelor's degree10+ years of hands-on experience administering IBM MQ in a complex enterprise environment.Strong understanding of core IBM MQ concepts (Queue Managers, Queues, Channels, Clustering, Publish/Subscribe, Security).Proficiency in administering IBM MQ on [Specify primary OS, e.g., Linux, Windows].Proven troubleshooting skills in diagnosing and resolving co
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Posted 60+ days ago | Updated 1 day ago

Quantitative Analyst - Modeling and Audit

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Quantitative Analyst, Modeling and Audit Salary: Open Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote Qualifications Bachelor s degree required. Master s degree in mathematics or Statistics, Financial Engineering, Economics, or other field possessing strong quantitative, analytical, and problem-solving skills. Alternatively, a Ph. D degree majored in quantitative field and over 1 year of work experience.5+ years of experience in model risk management methodology.Experience using the p
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Posted 60+ days ago | Updated 1 day ago

Solutions Engineer - Domain

Endava

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Deerfield, Illinois, USA

Full-time

What You Will DoAct as the lead engineer for each domainCollaborate with Solution Architects to ensure understanding needed for engineering level guidance to nearshore teamsTranslate architecture design to engineering level guidanceOwn specifying architectural designs into sprint-ready engineering tasks for assigned domainEnsure delivery to the solution architecture within domainAnswer design questions for sprint teamsParticipate in backlog refinement sessions to align team with the architecture
Posted 60+ days ago | Updated 5 days ago

Google Cloud Platform Data Architect with Snowflake and Data Vault

CapB InfoteK LLC

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Oak Brook, Illinois, USA

Contract, Third Party

For one of our ongoing Long Term, Multi-Year project out of the Chicago-land area, we are looking for a Data Architect Strong in Google Cloud Platform, Data Architecture, Snowflake and Data vault. Key Responsibilities: Design and lead implementation of scalable and secure data platforms, including data lakes, data warehouses, and real-time pipelines.Define data standards, best practices, and architecture artifacts (data models, lineage, catalogs).Guide modernization initiatives, such as cloud da
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Posted 14 days ago | Updated 1 day ago

Crypto Trading Systems Engineer - Asia Timezone

Westbury Partners

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Remote or Chicago, Illinois, USA

Full-time

What You'll Do: Design and implement cutting-edge trading and market-making strategies Work closely with a trader based in Asia to identify and capitalize on market opportunities Build and maintain C++ and Python systems for high-frequency trading across global crypto exchanges Optimize performance, reduce latency, and support real-time 24/7 trading operations Take full ownership of systems-from design and coding to monitoring and troubleshooting Collaborate with developers, traders, and quants
Posted 16 days ago | Updated 6 days ago

HPC Infrastructure Engineer

Pegasus Knowledge Solutions

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Skokie, Illinois, USA

Contract

The Senior HPC Infrastructure Engineer will support the design, implementation, optimization, and ongoing management of our High-Performance Computing (HPC) infrastructure. The role blends technical proficiency in system architecture design, Linux - based HPC clusters, high-speed interconnects, and HPC storage solutions, alongside day-to-day system administration. You will collaborate with cross-functional teams, including HPC Operations Engineers, researchers, and IT staff to ensure reliable, s
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Posted 9 days ago

Sr. Power BI Developer (with MS Fabric)

Resource 1

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Chicago, Illinois, USA

Full-time

Resource 1 is seeking a highly skilled Sr. Power BI Engineer with strong experience in Microsoft Fabric to join a small, high-impact analytics team. This is a 6-month contract-for-hire position and candidates must currently be located in one of the following states: AZ, FL, IL, IN, KY, MI, MO, PA, or VA. Selected individual will be expected to travel to the Chicago office once a month or once every other month for meetings (client will pay travel expenses). This individual will be the primary Po
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Posted 60+ days ago | Updated 5 days ago

IT Support Analyst

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

IT Desk Support Salary: Starting at $90k Location: Chicago, IL Hybrid *We are unable to provide sponsorship for this role* Qualifications Bachelor s degreePrevious experience in the trading industryStrong working knowledge of UNIX environment/Unix commandsLinux desktop support experienceBasic database knowledge (MySQL)Strong scripting knowledge - Python/BashResponsibilities Monitoring and alerting of critical trading system environmentsProactive identification and resolution of production issues
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Posted 60+ days ago | Updated 1 day ago

HPC Engineer

Selby Jennings

•

Chicago, Illinois, USA

Full-time

Location: Chicago, IL, hybrid in office Salary: $175,000-$225,000 base salary plus annual discretionary bonus An elite trading firm in Chicago is seeking a High Performance Computing Engineer to join their Chicago team. You'll be directly responsible for enhancing their research infrastructure and accelerating all teams within the firm. What you'll do: - Support and scale the firms high-performance computing and storage systems both on premise (Linux) and in the cloud (AWS. Google Cloud Platfor
Posted 8 days ago

Data Solution Engineer/Azure

Helishores Inc

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Deerfield, Illinois, USA

Contract, Third Party

Role: Data Solution Engineer/Azure Pharmacy/Healthcare Domain Location: Deerfield, IL (Hybrid) Visa: No OPT, GC Required: Need 10+ years of experience.Pharmacy domain knowledge (or retail, healthcare, or regulated data domains).Experience with Python, Spark, Databricks, Azure Event Hub, ADF, Delta Lake TablesAble to write optimized ETL pipelines, manage distributed compute jobs, and handle large-scale data transformations.Experience with Azure Data Factory (orchestration) and Azure Event Hub (in
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Posted 4 hours ago

Production Support Engineer

Selby Jennings

•

Chicago, Illinois, USA

Full-time

An elite proprietary trading firm in Chicago is seeking a Production Support Engineer to join their team. This group plays a critical role in maintaining and scaling high-performance, low-latency trading systems. Working closely with trading, development, and operations teams, you will be responsible for deploying, monitoring, troubleshooting, and optimizing infrastructure to improve system reliability, performance, and automation. About the role: Deliver technical support to fast-paced trading
Posted 8 days ago

Lead Software Engineer - Kafka

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Lead Software Engineer Kafka Salary: Open + Bonus Location: Chicago, IL or Dallas, TX Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree10+ years of experience in infrastructure middleware administration and engineeringIn-depth expertise in Kafka administration, including cluster management, performance tuning, and security.Strong proficiency in IaC tools, specifically Ansible, Terraform and bash scripting.Extensive experien
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Posted 60+ days ago | Updated 1 day ago

Kafka Administrator/SME

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent full-time role A prestigious company is looking for a Kafka Administrator/SME with 10+ years of Kafka administration, IaC, and cloud/automation. Responsibilities: Design, implement and manage highly available and scalable Kafka clusters.Monitor Kafka performance, troubleshoot issues and optimize configurations.Develop and maintain IaC using Ansible and Terraform for infrastructure provisioning and configuration
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Posted 60+ days ago | Updated 23 days ago

Partner Solutions Engineer

Adyen

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Chicago, Illinois, USA

Full-time

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at sca
Posted 4 days ago

AWS Cloud Engineer | W2 Only

RKMC Inc.

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Riverwoods, Illinois, USA

Contract

Job Title:AWS Cloud Engineer Location: Riverwoods, IL 60015 / Chicago, IL 606 Duration: 6+ Months Contract to Hire The team comprises four AWS Cloud groups: IAM, Networking,Cloud management, and Infrastructure team. The current team manages thefoundation of AWS cloud infrastructure with 100 accounts Roles include both maintaining existing and reimagining security structures, particularly IAM.IAM knowledge, security controls, andconfiguration experience.Terraform is used as infrastructure code,
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Posted 60+ days ago | Updated 1 day ago

Lead Staff Data Engineer

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

We're looking for a Lead Staff Data Engineer to help us build the next generation of cloud-native data platforms using today's top-tier tools-AWS, Snowflake, DBT, Python, and Kubernetes. This full-time role is based in our Chicago Merchandise Mart office and offers the opportunity to work on high-impact projects that directly influence business performance. You'll join a tight-knit, highly capable team focused on pricing strategy-one of the most powerful levers for driving growth. This isn't jus
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Posted 21 days ago | Updated 6 hours ago

Direct client req on: Sr. Business Data Analyst @ Chicago,IL(Hybird,Local only) on W2/FTE/C2H ||

Spruce Infotech Inc

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Oak Brook, Illinois, USA

Contract

Key Responsibilities Serve as a trusted data consultant to internal business partners, helping translate business challenges into analytical questions and data-driven solutions Conduct deep analysis to uncover insights that support business decisions and improve outcomes Collaborate across business and IT teams to align data needs, priorities, and timelines Document business and/or data requirements, define relevant data sources, and clearly communicate findings to both technical and non-techni
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Posted 2 days ago | Updated 8 hours ago

Azure Solutions Engineer-Java (Pharmacy/Healthcare)

Helishores Inc

•

Deerfield, Illinois, USA

Third Party, Contract

Role: Azure Solutions Engineer-Java (Pharmacy/Healthcare) Location: Deerfield, IL, USA Visa: No OPT, GC Required: Should be proficient in Java, Spring Boot, REST APIs, secure APIs. Strong knowledge of Azure Cosmos DB. Experience with Azure DevOps, Helm, AKS, AppInsights, Key Vault. Experience with stock buckets, adjustments, audit workflows, or inventory validation logic. Prior experience Retail supply chain platforms, stock, Pharmacy inventory or warehouse systems. Able to collaborate with Solu
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Posted 1 day ago