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Python Engineer Jobs in Plainfield, IL, US
1,000+ python engineer jobs from 390+ companies hiring in Plainfield, IL, US.
2mo
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Network Engineer
Oakbrook Terrace, Illinois, United States
$101k-$120k/yr HybridFull Time
5+ YOE5–10 years enterprise network engineering; bachelor's in IT/CS or equivalent; experience with routing, switching, firewall, wireless, VPN; Azure/hybrid cloud; retail/distributed environments.
Fortinet, Cisco Meraki, Cisco, Sonicwall, Azure networking, VPN, ExpressRoute, PowerShell, Python, NSE, CCNA, CCNP, AZ-700
2mo
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Lead Security Engineer
Seattle or Chicago
$171k-$251k/yr HybridFull Time
12+ YOE12+ years in Cloud and Infrastructure Security with vulnerability management; cloud platforms; scripting (Python/Go/TypeScript); SQL; mentorship and stakeholder management.
Python, Go, TypeScript, SQL, PowerBI, Azure, AWS, GCP, DNS, CDNs, WAFs, ServiceNow, Qualys, Tenable
1w
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Datacenter Network Engineer (Remote opportunity)
Chicago, Illinois, United States
$91k-$118k/yr RemoteFull Time
5+ YOE5–7+ years in data center network engineering; 3+ years with Arista fabric; experience with leaf-spine designs; hands-on with Cisco Firepower and/or Palo Alto firewalls; data center operations and change management; automation experience (Python/Ansible/Terraform).
Arista EOS, CloudVision (CVP), EVPN/VXLAN, BGP, Cisco Firepower (FTD/FMC), Palo Alto PCNSE, Python, Ansible, Terraform
3w
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Senior IT AI Automation Engineer
Chicago or Pennsylvania
HybridFull Time
8+ YOE8+ years IT/infrastructure/engineering; 3+ years AI/automation; strong Python; REST APIs; cloud (AWS/Azure); Microsoft Power Automate; LLMs; security and scalable solutions.
Python, REST APIs, Microsoft Power Automate, Cloud (AWS/Azure), LLMs, Vector databases, Knowledge retrieval systems
5d
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AI Solution Engineer (Chicago, IL, US, 60601)
Chicago, Illinois, United States
$92k-$115k/yr OnsiteFull Time
4+ YOEBachelor's in CS/Engineering; 4+ years AI/ML or software development; Python; ML frameworks (TensorFlow, PyTorch); cloud (Azure/AWS/GCP); containerization; generative AI; REST APIs.
Python, TensorFlow, PyTorch, Azure, AWS, GCP, Docker, Kubernetes
8h
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Back Office Developer (London)
London or Chicago or New York
OnsiteFull Time
3+ YOEBachelor’s degree in CS/Engineering or related technical field; 3+ years data processing software development; C++ in Linux; SQL and database design; Python on Linux a plus; strong English communication; knowledge of trading domains a plus.
C++, Linux, SQL, Python, Database design
1mo
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Software Engineer, Early Career
Chicago or New York
$150k-$200k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Software Eng; 0-3 years experience; Python or C++; knowledge of event-driven architectures and distributed systems; strong quantitative skills preferred.
Python, C++
2mo
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Software Engineer II
Oak Brook, Illinois, United States
OnsiteFull Time
2+ YOE2-4 years in software product development or software QA; Bachelor's degree preferred; Azure DevOps/ Azure Developer Associate; strong programming in Java, Python, C++, C#, JavaScript; SDLC/Agile; security, testing, CI/CD.
Java, Python, C++, C#, VB.Net, SQL, JavaScript, Git, Visual Studio Code, IntelliJ, React, Angular, Flutter, React Native, Azure, Azure DevOps
5d
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Senior Data Engineer (CHICAGO, IL, US, 60661-4555)
Chicago, Illinois, United States
$113k-$188k/yr HybridFull Time
3+ YOE3+ years data engineering; AWS S3, SQL, Python; Docker/Kubernetes; CI/CD; Git; Snowflake; DBT; Airflow; Argo CD; Streamlit; PowerBI (bonus).
AWS S3, SQL, Python, Docker, Kubernetes, CI/CD, Git, Snowflake, DBT, Airflow, Argo CD, Streamlit, PowerBI, ServiceNow
2mo
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Senior Network Automation Engineer, Full-Stack
Richmond or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York or Kansas City or Boston or Atlanta or Minneapolis or Dallas
$113k-$156k/yr OnsiteFull Time
6+ YOESenior-level full-stack and network automation engineer with Java, JavaScript/NextJS, Python; AWS, IaC (Terraform/CloudFormation); MuleSoft, ServiceNow, OpenShift; UI tooling (Angular); on-call support.
NextJS, Java, JavaScript, Python, Java SpringBoot, OpenShift, MuleSoft, ServiceNow, Angular, AWS, Terraform, CloudFormation, GitHub, GitLab, Maven, Jenkins
1mo
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Senior Data Engineer
Chicago or New York or Columbus
HybridFull Time
6+ YOE6+ years building and scaling cloud-based data platforms; strong Python and SQL; experience with dbt, Databricks, AWS, Snowflake; CI/CD; leadership and mentoring.
dbt, Databricks, AWS, Snowflake, Airflow, Fivetran, Kafka, Kinesis, Python, SQL, Git, CI/CD, Infrastructure as Code
2mo
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AI/ ML Engineer - On Site MN, IL or NJ
Plymouth or Schaumburg or Basking Ridge
$73k-$130k/yr OnsiteFull Time
3+ YOE3+ years in ML/AI, data science, and data engineering in large org; GenAI experience; Python/SQL fluency; knowledge of AI security and governance basics
TensorFlow, PyTorch, HuggingFace Transformers, scikit-learn, Python, SQL
2mo
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AI Software Engineer
Oak Brook, Illinois, United States
$140k-$160k/yr RemoteFull Time
3+ YOE3+ years software development; Bachelor's in CS or related; Python; RPA/AI frameworks; healthcare APIs (FHIR/HL7/EDI); US work authorization; no visa sponsorship.
Python, Docker, Git, CI/CD, Azure, AWS, GCP, FHIR, HL7, EDI
1mo
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Supply Chain Engineer
Chicago, Illinois, United States
OnsiteFull Time
Loop: Automates freight auditing and payments for global supply chains.
5+ YOE5+ years in supply chain and transportation; 2+ years in advanced analytics and modeling; strong SQL and Python; ability to translate data into actionable insights; strong business communication.
SQL, Python
1mo
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PPL Instrument & Ctrls Eng
Plainfield, Illinois, United States
$129k-$161k/yr OnsiteFull Time
15+ YOEBachelor’s degree in Electrical Engineering or related; 15+ years in product development, motion control, or robotics; strong communication; programming in Python, C++, MATLAB; team-oriented.
Python, C++, Lua, MATLAB, Simulink, Proprietary languages (Rapid, KRL, URScript, INFORM), URScript, INFORM
3w
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Senior Full Stack Engineer - AI (Chicago, IL, US)
Chicago, Illinois, United States
$140k-$150k/yr HybridFull Time
5+ YOE5+ years software engineering; BS in CS/Software Engineering; AWS data services; Python (PySpark, Pandas, FastAPI); SQL; Kafka; Airflow; Snowflake; REST/GraphQL APIs; AI tools; SQLServer/PostgreSQL.
AWS (Glue, Lambda, S3, DynamoDB), Python, PySpark, Pandas, FastAPI, Kafka, Airflow, Snowflake, Delta Lake, Collibra, Alation, REST, GraphQL, GitHub Copilot, AI tools
1mo
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Ignition Developer
Bannockburn or Chicago or Crystal Lake or Mokena or Naperville or Peoria
$100k-$120k/yr HybridFull Time
5+ YOE5+ years experience designing and developing HMI/SCADA with Ignition; SQL, Python, Java; PLC/IT/OT knowledge; ISA 101; BS in CS/EE/related field; 100k-120k; multiple IL locations.
Ignition, SQL, Python, Java, MQTT, Modbus, DNP3
2mo
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Senior DevOps Engineer
Chicago, Illinois, United States
$90k-$151k/yr HybridFull Time
5+ YOE5+ years in software engineering and DevOps; expertise with Azure DevOps and GitHub Enterprise; Terraform, Docker, Kubernetes; CI/CD; cloud (Azure/AWS); security and DevSecOps; programming in Python, Go, or C++; observability and monitoring tools.
Azure DevOps, GitHub Enterprise, Terraform, Docker, Kubernetes, AWS, Azure, Datadog, SolarWinds, Splunk, SonarQube, Checkmarx SAST/SCA, Git
1mo
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Senior Microsoft Fabric Data Engineer
Chicago or Atlanta or Dallas
$119k-$161k/yr RemoteFull Time
5+ YOE5+ years data engineering/analytics, 2+ years Microsoft Fabric, lakehouse/warehouse design, SQL/Python/Spark, Purview governance, Azure security, CI/CD, strong problem solving.
SQL, Python, Spark, Microsoft Fabric, PowerBI, Purview, Synapse Link, Azure DevOps, GitHub Actions, Delta Lake, OneLake
1mo
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Data Engineer (*Grant Funded)
Chicago, Illinois, United States
$83k-$137k/yr OnsiteFull Time
2+ YOE2+ years in data management, data integration/modeling/quality; proficient in Python/Java/Scala; knowledge of data warehousing, lakes, medallion architectures; cloud experience (AWS/GCP/Azure).
Python, Java, Scala, Hadoop, Spark, Kafka, AWS, GCP, Azure, Data Warehousing, Data Lakes
1w
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AI Software Engineer (HPC & Scientific Workflows)
Lemont, Illinois, United States
$94k-$147k/yr HybridFull Time
5+ YOEBachelors with 5+ yrs, Masters with 3+ yrs, or PhD with 0+ yrs; degree in CS, computational science, physical science, engineering, or related field; Python, C/C++, PyTorch; AI/LLM/framework experience; strong software development and collaboration.
Python, C/C++, PyTorch, Large Language Models, Agentic frameworks, Git
1w
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Sr. Backend Engineer - Integrations
Chicago, Illinois, United States
$153k/yr RemoteFull Time
5+ YOE5-7+ years backend/integration experience; Kotlin and/or Python; API design; cloud and containers; security/compliance in healthcare.
Kotlin, Python, RESTful APIs, Webhooks, Message Queues, ETL/ELT, GCP, Docker, Kubernetes, BigQuery, Dagster, Datadog, Prometheus, Grafana, HIPAA, SOC2
1mo
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Senior Patching Engineer
Madison or Downers Grove
$80k-$135k/yr HybridFull Time
6+ YOE6–10 years patch management experience; expertise in Tanium, Ansible, Puppet, SCCM, Ivanti, Azure Update Manager, AWS; VMware, Active Directory, SQL/Oracle; scripting in PowerShell, Bash, or Python; CIS/NIST/DISA/STIG knowledge; willing to work 24x7 shifts.
Tanium, Ansible, Puppet, SCCM, Ivanti, Azure Update Manager, Foreman, AWS, VMware, Active Directory, SQL, Oracle, PowerShell, Bash, Python
2mo
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Engineer - Amazon Connect
Naperville, Illinois, United States
$87k-$136k/yr HybridFull Time
5+ YOE5+ years in cloud contact centers with Amazon Connect; experience with IVR, routing, Lambda, Python/Node.js; familiarity with Salesforce, CRM, and AWS services; strong problem-solving and communication.
AWS, Python, Node.js, Lambda, DynamoDB, Salesforce, S3, CloudFormation, Terraform, Lex, Polly, Contact Lens
1mo
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Lead Machine Learning / Data Science Engineer
Chicago, Illinois, United States
$90k-$200k/yr HybridFull Time
7+ YOE7+ years in data engineering and machine learning, leadership, cloud platforms, Python/Scala, SQL/Spark, ML systems, DevOps, and model management.
Python, Scala, SQL, Spark, NoSQL, Snowflake, Databricks, Azure SQL, Amazon RDS, Docker
1w
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Principal, Data Engineer
Atlanta or Boston or Chicago or Denver or Los Angeles or New York or Salt Lake City or San Diego
$105k-$160k/yr RemoteFull Time
7+ YOE7+ years in data engineering with ETL, scripting languages, and databases; cloud (AWS/GCP); project leadership; data governance; client-facing consulting.
Airflow, Luigi, Informatica, SSIS, Datastage, Python, Ruby, Java, Scala, C++, Databricks, BigQuery, Snowflake, PostgreSQL, MySQL, Oracle, MS SQL Server, Redshift, MongoDB, Kafka, AWS, GCP
1w
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Senior Software Engineer, Automated Trading
Chicago, Illinois, United States
$200k/yr OnsiteFull Time
Experience leading large-scale engineering projects; strong CS fundamentals; proficient in systems-level or performance-oriented programming (C, C++, Python, Linux); able to mentor others and set technical direction.
C, C++, Python, Linux
5d
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Senior AI/ML Engineer
New York or Santa Monica or Los Angeles or Palo Alto or Chicago or Washington D.C. or Boston or Colorado or Seattle or San Francisco or San Diego or Reston
OnsiteFull Time
5+ YOE5+ years in AI/ML; hands-on with Azure/AWS; Python; LLMs; data integration; LangChain or similar; cloud security and governance.
Python, Azure, AWS, LangChain, LangSmith, Pydantic AI, APIs, Data Ingestion, Data Lakes, Data Warehouses
1mo
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Software Engineer (AI/GenAI Platforms)
Charlotte or Chicago or Dallas or Fort Worth
$85k-$145k/yr HybridFull Time
Experience with Python and Java; AI/GenAI and ML systems; data pipelines; production-grade AI/ML; distributed processing; integration into enterprise systems.
Python, Java, LangChain, LlamaIndex, Semantic Kernel, Hugging Face, OpenAI, AWS Bedrock, Azure OpenAI, Kafka, Datadog, CloudWatch, MongoDB Atlas, DocumentDB, SageMaker, Vector Databases
4d
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Software Quality Engineer I
New Hartford or Austin or Chicago or Philadelphia
$70k-$80k/yr RemoteFull Time
0+ YOE0–2 years software/testing experience; Linux/Windows; Python; QA fundamentals.
Python, Linux, Windows, Jira, TestRail, CI pipelines, pytest
3w
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Sr. Analytics Engineer
Chicago, Illinois, United States
$95k-$105k/yr OnsiteFull Time
6+ YOE6+ years analytics engineering; Bachelor's in a technical field; experience with AI-enabled analytics; CI/CD; SQL; semantic modeling; manufacturing analytics preferred.
SQL, Python, Power BI, Azure DevOps, Git, SparkSQL, DAX
2w
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Lead AI Engineer
Chicago or New York or Fort Lauderdale or Birmingham
$138k-$172k/yr HybridFull Time
3+ YOEBachelor’s degree or equivalent; 3-5 years ML production experience; 3-5 years Python; 3-5 years frontend; SQL DB design; distributed/cloud computing; minimal travel.
Python, SQL, Frontend, Backend, Cloud computing, Distributed systems, Flask, FastAPI
2mo
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Senior IAM Engineer
Chicago, Illinois, United States
$120k-$160k/yr OnsiteFull Time
5+ YOE5+ years enterprise Okta management; Identity-as-Code with Okta Workflows; AD sync; REST/API integrations; MFA and access controls; SOC2/ISO27001/SOX compliance; Python/PowerShell/JavaScript; Zero Trust.
Okta, Active Directory, SAML, OIDC, OAuth 2.0, SCIM, REST APIs, Python, PowerShell, JavaScript, Terraform, Zero Trust
1mo
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Senior Data Engineer
Deerfield, Illinois, United States
HybridFull Time
3+ YOE3-5 years ETL/ELT, 3-5 years SQL (MS SQL Server), 1-3 years data modeling, Bachelor's in CS/IS, Azure Synapse/ADF, D365, Power BI, Python/PySpark.
Azure Synapse Analytics, Azure Data Factory, Microsoft SQL Server, Power BI, Dynamics 365, Python, PySpark, SSIS, SSAS
1w
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Lead Developer - Data, AI, & Wealth Tech Platforms - Chicago, IL
Chicago or Lincolnshire or Rockford
$125k-$175k/yr HybridFull Time
7+ YOE7+ years data engineering; Bachelor's in CS/IS/Data Eng or equivalent; strong Microsoft Azure; production data pipelines; SQL & Python; experience with AI/ML data workflows and enterprise feeds.
Microsoft Azure, Azure Fabric, SQL, Python, PySpark, Spark
2mo
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Senior Observability Engineer
La Crosse or Chicago
$92k-$164k/yr HybridFull Time
2+ YOE2+ years with monitoring tools (Dynatrace and/or ElasticSearch); 1+ years data pipelines; 1+ years AI in Observability; 1+ years scripting (Python, Bash/PowerShell); 1+ years Linux; US Citizenship; suitability for security clearance.
Dynatrace, Elasticsearch, Filebeat, Logstash, Fluentd, Fluentbit, Terraform, Ansible, Python, PowerShell, Bash, Linux, Elk, OTEL, Grafana, DavisAI, Elastic GenAI, Prometheus
3w
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Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in software engineering with related experience; 3+ years if no degree; strong coding and cloud skills.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, SQL
3mo
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Full Stack Engineer - ETF Focus
Chicago, Illinois, United States
$140k-$300k/yr OnsiteFull Time
Builds full-stack apps with Python, TypeScript, SQL on AWS; experience with data pipelines and fintech/regulatory workflows.
Python, TypeScript, SQL, AWS
2w
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Security Lead Software Engineer
Elmhurst, Illinois, United States
$235k-$310k/yr OnsiteFull Time
Hands-on security operations, vulnerability management, and scripting in Python/PowerShell; experience across detection, response, and cloud security.
Splunk, Tenable, Carbon Black, Symantec, Active Directory/Entra ID, ForeScout, Proofpoint, Checkpoint, Wireshark, tcpdump, Python, PowerShell, Azure, Linux, Kubernetes, Cisco ACI, GitLab, VMware, Copilot, OpenAI, Gemini, Claude
3d
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Lead Business Intelligence and Analytics Solution Engineer
Mettawa, Illinois, United States
$110k-$209k/yr RemoteFull Time
7+ YOESenior BI/analytics engineer with strong SQL, data modeling, visualization, and data governance experience; hands-on with Snowflake, Dataiku/Alteryx, Python, and BI tools.
SQL, Power BI, Tableau, Dataiku, Alteryx, Python, Snowflake, JIRA, Confluence, dbt, Azure, Git
HiringCafe market data
Python Engineer Jobs market signals in Plainfield, IL, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
1,000+
Hiring companies
390+
Fresh sample
51% new in 30d
Salary visibility
78% show pay
Companies appearing in this market
AbbVieArgonne National LaboratoryCapTechDV TradingFitch GroupInspira FinancialOptiverAllstate
Work location mix in visible results
Hybrid: 35Onsite: 29Remote: 12