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Senior Python Developer Jobs in Markham, IL, US
570+ senior python developer jobs from 240+ companies hiring in Markham, IL, US.
3w
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Forward Deployed AI Engineer - Supply Chain
Chicago, Illinois, United States
OnsiteFull Time
6+ YOE6–12+ years in software engineering/AI; client-facing experience; Python, APIs, microservices; LLMs and agent frameworks; cloud (AWS/Azure); data pipelines; strong communication.
Python, APIs, microservices, LLMs, LangChain, Semantic Kernel, AWS, Azure, OpenAI, Anthropic, Google Gemini
2w
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Lead Software and Data Engineer
Chicago, Illinois, United States
$155k-$200k/yr HybridFull Time
5+ YOE5+ years software/data engineering; strong Python; Dagster; Azure Synapse; Kubernetes; data lake; PySpark; SQL; Azure cloud; Databricks; AI tool familiarity.
Dagster, Azure Synapse, PySpark, Kubernetes, Python, Dagster Cloud, Databricks, Spark, GitHub Copilot, Claude Code
1mo
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Senior Director Data Science
Chicago, Illinois, United States
$162k-$300k/yr OnsiteFull Time
11+ YOE4+ MgmtLead data science initiatives; manage analysts; develop predictive models; drive data-driven decisions.
Python, SQL, R, Machine Learning, Data Visualization, Excel, PowerPoint, Hadoop, Spark
2mo
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SecOps Engineer
Chicago, Illinois, United States
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ years SecOps; 3+ years vulnerability management and SIEM (Rapid7); security certifications; experience with vulnerability programs, SIEM, security automation, cloud, API integrations.
Rapid7, SIEM, Git, Infrastructure as Code, Python, PowerShell, Automation scripting
3w
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Senior Data Solutions Analyst
Chicago or Dallas or Miami
RemoteFull Time
3+ YOEAnalyze data, build automated SQL/data pipelines, develop dashboards, and perform financial analyses to support senior management.
SQL, Python, R, Java, Microsoft Excel, Microsoft Access, Power BI
1d
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IT Associate Software Engineer 2026 Summer Internship (Full Time/Paid/12 weeks)
Oak Brook, Illinois, United States
$22/hr OnsiteFull Time
Pursuing tech degree; senior year graduating 2026/27; able to work in Oak Brook, IL 5/18–8/7; 40h/week for 12 weeks; strong academics; IT end-user focus; AI/ML exposure a plus.
Visual Studio, GitHub, C#.NET, JavaScript, HTML5, CSS, AJAX, XML, React, SOLR, SQL, Python, Databricks, Azure, AWS
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
1mo
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Lead API Platform Engineer (P181)
Cincinnati or Chicago
$125k-$207k/yr OnsiteFull Time
5+ YOE5+ years in production API gateways; REST/JSON; cloud and networking; Kubernetes/Docker; scripting (Python, Shell, Java, Node.js); DevOps/Agile; Terraform/IaC; on-call support; strong communication.
Kong, Azure, Datadog, GitHub Actions, Docker, Kubernetes, Helm, Terraform, OAuth2, JWT, SAML, REST, JSON
3mo
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Sales Engineer (Strategic - Chicago)
Chicago, Illinois, United States
$155k-$200k/yr OnsiteFull Time
5+ YOE5+ years in technical roles; 5+ years in customer-facing roles; BS in Computer Science, MIS, or equivalent; strong networking and security SaaS experience.
Python, Linux, Networking, Virtualization, SaaS, Wireless technologies
2w
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Electrical Engineer | HPC Infrastructure
Chicago or New York City
OnsiteFull Time
7+ YOELead electrical design for mission-critical HPC data center infrastructure; PE license required; 7+ years experience; strong communication and project leadership.
Revit, AutoCAD MEP, BIM, NEC, NFPA, IEEE, Python, AI tools
1mo
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Electrical Engineer - Power Delivery
Chicago, Illinois, United States
$130k-$190k/yr OnsiteFull Time
10+ YOE10+ years Electrical Engineering; PE license or within 12 months; BS in Electrical Engineering; NEC/IEEE/ANSI knowledge; travel; mentoring preferred.
AutoCAD, SKM, ETAP, PSCAD, EMTP-RV, AGI32, Python, MATLAB
2w
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IT Cloud Engineer Sr
Chicago, Illinois, United States
$100k-$165k/yr OnsiteFull Time
5+ YOEBachelor’s in Information Technology/Computer Science; 5+ years cloud engineering; certifications in AWS and Microsoft Azure; experience with OpenStack, Linux, Docker, and scripting.
Microsoft Azure, Amazon Web Services (AWS), OpenStack, Linux, Rackspace, Docker, Terraform, PowerShell, Python, JSON, YAML, REST, API, SQL Server
2mo
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Principal System Engineer
Lincolnshire, Illinois, United States
$130k-$170k/yr HybridFull Time
8+ YOE8+ years in Systems Engineering for medical devices; Bachelor's in Software, Electrical, Biomedical, or Computer Engineering; strong design controls, RM, cyber risk, V&V; leadership and regulatory experience.
Python, C/C++, Scripting
1mo
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Data Center Engineer
Chicago, Illinois, United States
$150k-$225k/yr OnsiteFull Time
5+ YOE5+ years data center experience; networking fundamentals; Linux proficiency; scripting a plus; able to lift 50 lbs; onsite Chicago data center.
Linux, Bash, Python, GPU hardware, PXE, ZTP
2mo
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Lead Cybersecurity Engineer
Chicago, Illinois, United States
$115k-$175k/yr OnsiteFull Time
10+ YOETen+ years in cybersecurity engineering/architecture with strong Azure, identity and network security experience; proficient in IAM, EDR, SIEM, CASB, ZTNA, and secure IaC practices.
Azure, Active Directory, SQL, Office365, Windows Server, PowerShell, Python, Terraform, CloudFormation, EDR, IAM, SOAR, SIEM, DLP, ZTNA, NGFW
2w
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Network Security Engineer
Chicago or United States
$175k-$215k/yr HybridFull Time
10+ YOE10+ years network engineering; 5+ years datacenter/enterprise network security; Bachelor's degree; design, implement, secure networks; travel 25-30%.
Terraform, Ansible, Python, Google Workspace
2w
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Network Operations Engineer
Chicago, Illinois, United States
$130k-$150k/yr HybridFull Time
10+ YOETen years in a large enterprise or service provider; CCNP (CCIE or equivalent preferred); strong written/verbal communication; ability to prioritize; experience in financial industry preferred.
Arista, Cisco Nexus, Cisco ASA, Fortigate, Palo Alto, Corvil, Python, Ansible, Git
2mo
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Electrical Studies Engineer
Kennesaw or Fort Worth or Naperville
$100k-$185k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering; 3+ years for mid-level; 7+ years for senior; experience with power systems studies and industry codes.
ETAP, SKM, EMTP-RV, PSCAD, Python, VBA, C++, Microsoft Word, Microsoft Excel
2d
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Principal Engineer, Performance & Technology (Solar)
Chicago or Denver
$135k-$165k/yr OnsiteFull Time
5+ YOEBachelor's in engineering; 5+ years in solar resource/energy assessment and related fields; experience with solar modeling tools; data analytics; eligible to work in US; travel up to 15%; driver’s license.
PVSyst, pvlib, SolarFarmer, Excel, Python, R
2mo
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Electrical Studies Engineer
Kennesaw or Naperville or Fort Worth
$100k-$185k/yr HybridFull Time
3+ YOEBachelor's in Electrical Engineering; 3+ years for mid level; 7+ years for senior; NEC/IEEE/IEC/NERC experience; ETAP/SKM/PSCAD proficiency; PE license active or pursuing; strong communication and leadership skills.
ETAP, SKM, PSCAD, EMTP-RV, Python, VBA, C++, Microsoft Word, Microsoft Excel
1d
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Sr. PKI Machine Identity Engineer
Mettawa, Illinois, United States
$103k-$144k/yr HybridFull Time
8+ YOE8+ years PKI/identity engineering; enterprise PKI (ADCS); X.509, CA hierarchy; automation; cross-functional IAM/infrastructureSecurity collaboration; VPN/EAP-TLS experience.
ADCS, HSM, PowerShell, Python, CI/CD, Kubernetes, SPIFFE/SPIRE, mTLS
1w
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Principal Cloud Security Engineer
Chicago, Illinois, United States
$129k-$188k/yr HybridFull Time
8+ YOE8+ years in software/platform engineering or cloud security; strong AWS multi-account security engineering; IaC with Terraform; policy-as-code and guardrails; Kubernetes/EKS security; strong coding in at least one modern language.
AWS, Terraform, Kubernetes, EKS, CI/CD, Python, Go, Java, TypeScript
2w
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Staff Site Reliability Engineer
Chicago or Reston or Crum Lynne or Greenwood Village or Boca Raton or White Plains
$113k-$188k/yr HybridFull Time
5+ YOE5+ years in cloud/SRE/Platform engineering; expert in GCP, Kubernetes, CI/CD, monitoring; on-call; architectural leadership; IaC; scripting; security; capacity planning.
Google Cloud Platform, Kubernetes, CI/CD, Datadog, Prometheus, Grafana, PagerDuty, Linux, PostgreSQL, MySQL, Redis, Terraform, Pulumi, Python, Bash, Go, Security architecture, IaC tooling
5d
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AI Red Team Lead Engineer
Minneapolis or Atlanta or Cincinnati or New York or Chicago or Gresham or Charlotte or Irving or Earth City
$133k-$157k/yr HybridFull Time
8+ YOELead AI red team operations; design, execute, and report on AI/ML security testing; mentor engineers; strong cybersecurity and AI knowledge.
Python, PowerShell, Go, C++, Shell
2d
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Principal Engineer, Performance & Technology (Solar)
Chicago or Denver
$135k-$165k/yr OnsiteFull Time
5+ YOEBachelor’s in engineering; 5+ years in solar resource/energy assessment; experience with PVSyst/pvlib; data analytics; IEC/ASTM testing; US work authorization; up to 15% travel; driver's license.
PVSyst, pvlib, SolarFarmer, Excel, Python, R
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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Mechatronics Application Engineer - Chicago, IL (Home Office, US)
Chicago, Illinois, United States
$125k-$145k/yr RemoteFull Time
5+ YOEMechatronics application engineer with strong knowledge in motion control, PLCs, servo drives, and automation; 5-10+ years experience in industrial automation; English required, Spanish a plus.
IEC61131-3, CODESYS, Rockwell Automation Studio 5000, Siemens TIA Portal, Beckhoff TwinCAT 3, Omron Sysmac Studio, Python, C++, C#, LabVIEW, EtherCAT, EtherNet/IP, PROFINET, Modbus TCP, TCP/IP, IO-Link, CAD
1mo
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Sr. Manager AI & Analytics
Saint Paul or Naperville
$166k-$250k/yr HybridFull Time
12+ YOELead data science team; develop AI strategy; strong Python; 12+ years experience (or 9 with a master's); excellent communication; leadership.
Python, Azure, Databricks, Power BI, Snowflake, DevOps, Git
1w
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Senior Director of Artificial Intelligence (CHICAGO, IL, US, 60611-4501)
Chicago, Illinois, United States
$165k-$200k/yr HybridFull Time
5+ YOE5+ years in AI/ML/analytics; proven AI tool development; strong AI tech knowledge; experience with third‑party AI solutions; excellent communication; leadership in fast-paced environments; in-office role in Chicago with hybrid schedule.
Python, Machine Learning, Generative AI, LLM, OpenAI, Cloud platforms
1d
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Principal Data Engineer/Architect
Mettawa, Illinois, United States
$80k-$145k/yr HybridFull Time
12+ YOE12–16 years in data engineering/big data/data architecture; strong AWS EMR and Python; design scalable data architectures
AWS EMR, Python
2mo
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Associate Principal/Forensic AI Engineer (Forensic Services practice)
Boston or Chicago or New York or Washington
$140k-$170k/yr HybridAll Commitments Available
8+ YOE8–10+ years in ML/AI, digital forensics, or related field; expertise in LLMs, synthetic media, and AI governance; strong communication for legal settings.
Python, PyTorch, TensorFlow, pandas, NumPy, scikit-learn, SQL, OpenCV, Docker, Kubernetes, AWS SageMaker, GCP Vertex AI, Azure Machine Learning, LangChain, LlamaIndex, Transformers, PEFT, DALL·E, Ffmpeg, Pinecone, Weaviate, ChromaDB, pgvector, Spark, Airflow, Snowflake, BigQuery, Redshift
1d
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Principal Data Engineer/Architect
Mettawa, Illinois, United States
$80k-$145k/yr HybridFull Time
12+ YOE12–16 years in data engineering, big data, or data architecture; strong AWS EMR and Python proficiency; design and implement data architectures for business needs.
AWS EMR, Python
2mo
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Partner, Head of Offer & Commercial Development
Seattle or San Francisco or Chicago or Cincinnati or Troy or Washington or Norwalk or New York
HybridFull Time
10+ YOE10+ years in data analytics or consulting; strong commercial acumen; leadership experience; expertise in data integration and analytics; proficiency in Python, R, SQL, Tableau; cloud platform familiarity
Python, R, SQL, Tableau, AWS, Azure, GCP
1w
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Quantitative Technologist (Full-Time - FPGA Engineer, PhD)
Chicago, Illinois, United States
OnsiteFull Time
PhD in Electrical Engineering, Computer Architecture, or related field; experience with VHDL/Verilog; Python for unit testing; ModelSim; Xilinx/Altera FPGAs; networking knowledge; highly analytical with strong communication and teamwork.
VHDL, Verilog, Python, ModelSim, Xilinx FPGA, Altera FPGA
6d
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Engineering Manager (Platform)
Itasca, Illinois, United States
$130k-$170k/yr HybridFull Time
Hands-on engineering manager with cloud/web/mobile experience; leadership; AWS, React, Node.js, Python.
React, React Native, Node.js, Python, AWS, Lambda, API Gateway, RDS, DynamoDB, S3, CloudWatch, TypeScript, JavaScript
2w
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Catastrophe Research Manager
New York or Boston or Philadelphia or Chicago
$105k-$150k/yr OnsiteFull Time
6+ YOE6+ years catastrophe research or model development; PhD or Master’s in Climate Science, Natural Hazards, Applied Statistics; strong RMS background; proficient in R, Python, SQL; excellent communication; experience with model reviews and validation.
R, Python, SQL
1mo
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Manager, Engineering
Raleigh or Chicago or Franklin or Boston
$148k-$175k/yr HybridFull Time
5+ YOE5+ Mgmt5+ years of technical leadership; 5+ years in operations optimization; tests, reports, and documentation experience; strong Python, Django, PySpark, ETL, SQL skills.
Python, Django, PySpark, ETL, SQL
2mo
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Sr. Engineering Manager Digital AI
Chicago or Waukesha
$152k-$228k/yr HybridFull Time
4+ YOELead cross-functional AI/software teams; drive digital AI product development; 4+ years in complex tech products (8+ with BS) and proven leadership.
Python, Machine Learning, AI, Software Engineering, Cloud
1mo
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Software Development Manager
Austin or Chicago or New York or Old Greenwich
$150k-$250k/yr OnsiteFull Time
10+ YOE10+ MgmtSenior software engineering manager in financial domain; 10+ years leadership; strong C++, Java, or Python; ability to translate complex concepts into actionable tasks.
C++, Java, Python
2w
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Manager, Platform Engineering
Chicago, Illinois, United States
$141k-$233k/yr HybridFull Time
7+ YOE3+ MgmtAgile experience with Product Owner focus; platform-as-product approach; DevOps background; hands-on with Internal Developer Portals (Backstage); strong tooling and GitOps skills; Kubernetes and AWS experience.
Backstage, GitOps, Terraform, GitHub Actions, Kubernetes, Helm, AWS, VPC, Security Groups, EC2, RDS, S3, KMS, IAM, CI/CD, Node.js, TypeScript, React, Python, Splunk
HiringCafe market data
Senior Python Developer Jobs market signals in Markham, 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
570+
Hiring companies
240+
Fresh sample
54% new in 30d
Salary visibility
90% show pay
Companies appearing in this market
TransUnionInvenergyOptions Clearing Corporation84.51°AIGCognizantENERCONIpsos
Work location mix in visible results
Hybrid: 24Onsite: 24Remote: 2