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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.
6d
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Senior Machine Learning Engineer
Chicago, Illinois, United States
$150k-$185k/yr RemoteFull Time
6+ YOE6+ years building and operating production ML systems; strong Python; PyTorch/TensorFlow; data pipelines; cloud; MLOps; regulated industries preferred.
Python, PyTorch, TensorFlow, Azure, AWS, Databricks
1mo
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Senior Machine Learning Engineer
Chicago, Illinois, United States
$150k-$200k/yr RemoteFull Time
3+ YOE3+ years ML/MLOps experience; MS or PhD; proficient with Azure/AWS; Python/SQL; logistics domain a plus; strong communication skills.
Azure, AWS, Python, SQL, Databricks, Redshift, Snowflake, Airflow, Ray, Flink, Feast
1w
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Senior Data Engineer (Health Research Team)
Chicago, Illinois, United States
$105k-$199k/yr HybridFull Time
6+ YOE6+ years in data engineering; strong SQL and Python; experience with Databricks, AWS, and data pipelines.
Python, PySpark, SQL, Databricks, AWS EC2, AWS S3, GitHub
1mo
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Sr. Software Engineer
Chicago, Illinois, United States
$105k-$175k/yr HybridFull Time
6+ YOE6+ years in software engineering; cloud-based microservices; TypeScript and Python; full-stack TS/Node.js; Docker/Kubernetes; CI/CD; observability; AI tooling
TypeScript, Python, Node.js, Docker, Kubernetes, Datadog, CI/CD, Terraform
4d
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Senior Embedded Systems Engineer
Chicago, Illinois, United States
$131k-$175k/yr HybridFull Time
8+ YOEBachelor's degree in engineering or related field; 8+ years experience; HDL (Verilog/SystemVerilog/VHDL); Linux and scripting (Python, Bash); strong communication and collaboration; software engineering practices; eager to learn.
Verilog, SystemVerilog, VHDL, Linux, Python, Bash, SpinalHDL, Rust, Git, CI/CD
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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Machine Learning Engineer - Senior Associate
Chicago, Illinois, United States
$119k-$185k/yr OnsiteFull Time
5+ YOEDesign, develop, and maintain AI/ML software; build AIOps; collaborate with cross-functional teams; implement ML models; ensure reliability and scalability.
Python, TensorFlow, PyTorch, scikit-learn, Keras, TensorFlow, Cloud (AWS/Azure), SQL, NoSQL, Terraform, Apache Kafka, Linux/Unix, Spark, CI/CD, Observability and Monitoring
3w
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Senior DevOps Engineer
Chicago or Dallas or Champaign or Kansas City or St. Louis
$132k-$155k/yr HybridFull Time
5+ YOE5+ years DevOps/infrastructure experience; Terraform expertise; AI/LLM integrations; MCP; CI/CD platforms; cloud (AWS/GCP/Azure); strong networking knowledge.
Terraform, AWS, GCP, Azure, Kubernetes, GitHub Actions, GitLab CI, Jenkins, CircleCI, ArgoCD, Flux, Python, Bash, Go, Datadog, Prometheus, Grafana, OpenTelemetry, Model Context Protocol, LLM APIs
1mo
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Senior Data Engineer
Chicago, Illinois, United States
$130k-$160k/yr HybridFull Time
8+ YOE8+ years in data engineering; 3+ years Azure Databricks; Azure data stack expertise; strong consulting and communication skills; client-facing experience.
Azure Databricks, Apache Spark, Python, SQL, Power BI, Databricks, Delta Lake, Unity Catalog, Azure Data Factory, Synapse Analytics, Azure SQL, Cosmos DB, PySpark, Spark SQL, AKS, Docker
2mo
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Senior SIEM Engineer
Milwaukee or Mequon or Mayfield Heights or Houston
HybridFull Time
5+ YOEBachelor's degree or equivalent; US work authorization; 5+ years SIEM experience; knowledge of detection engineering, log parsing, data normalization; proficiency with KQL/SQL; cloud security; scripting; relevant certifications.
Splunk, QRadar, LogRhythm, Sentinel, Azure, AWS, GCP, Python, PowerShell, KQL, SQL
1w
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Senior Business Intelligence Engineer (Hybrid)
Chicago, Illinois, United States
HybridFull Time
5+ YOESQL + data warehousing expert; 5-7+ years in relational DBs and cloud warehouses; ETL/ELT, Airflow; BI tools; Python; AI tooling; strong business sense.
SQL, Python, Snowflake, Databricks, BigQuery, AWS Redshift, Astronomer Apache Airflow, MicroStrategy, Tableau, Looker, Power BI, Claude, AWS Bedrock, Gemini
1mo
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Software Engineer - AI PLATFORM ENGINEER | Onsite | Addison, TX / Charlotte
Addison or Charlotte
$48k-$168k/yr OnsiteMultiple Commitments Available
10+ YOESenior-level AI platform engineering role requiring Python, data engineering, and on-prem infrastructure experience (10+ years).
Python, Data Engineering, RAG (Retrieval-Augmented Generation), Vector Databases, Jenkins, Ansible, Infrastructure, Model Control Protocol, On-Premise GPU Farms
1mo
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Senior Production Support Engineer - Frontline Tools
Chicago, Illinois, United States
$120k-$132k/yr HybridFull Time
Experience in production support of banking applications; Python, C#, SQL; integration; strong communication; hybrid work schedule.
Python, C#, SQL, .NET, DocuSign, Precision Lender
3mo
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Senior Data Engineer
Chicago, Illinois, United States
$170k-$200k/yr RemoteFull Time
5+ YOE5+ years in data engineering or backend software; expert SQL and Python; strong data warehousing and cloud-native skills; experience with dbt, Airflow, AWS; fintech domain a plus.
SQL, Python, dbt, Apache Airflow, AWS, S3, Redshift, Kubernetes
3w
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Senior Machine Learning Engineer I // II
Denver or Seattle or Chicago or United States
$140k-$190k/yr RemoteFull Time
4+ YOE4-6+ years of production ML experience; strong ML theory; Python, SQL, Spark; able to ship production ML; good communicator.
Python, SQL, Spark, ML libraries
3w
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Lead Sr Staff Software Engineer - Front End Fundamentals
Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura
$166k-$305k/yr HybridFull Time
13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.
TypeScript, JavaScript, C#, Java, C, C++, Python, SQL, Scala
4w
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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
3w
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Senior Analytics Engineer
Chicago, Illinois, United States
$112k-$140k/yr OnsiteFull Time
4+ YOE4+ years experience with Bachelor’s or 2+ years with Master’s; strong SQL and data modeling; Python a bonus; experience with data platforms and ETL.
SQL, Python, dbt, Redshift, Airflow, Spark, Hive, S3
1mo
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Senior Data Engineer
Chicago, Illinois, United States
$142k-$195k/yr OnsiteFull Time
5+ YOE5+ years data engineering, Python and SQL, data modeling/ETL, AWS, Terraform/Ansible, Airflow, Snowflake/Databricks, Docker/Kubernetes.
Python, SQL, AWS, Airflow, Snowflake, Databricks, Terraform, Ansible, Docker, Kubernetes
3w
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Senior Solutions Engineer (Law)
Chicago, Illinois, United States
$120k-$155k/yr RemoteFull Time
6+ YOE6+ years in technical pre-sales or similar B2B SaaS role; strong solution design, integrations, cloud; cross-functional collaboration; travel across US/Canada.
APIs, PowerShell, Python
6d
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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
1mo
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Software Architect- Python
Chicago, Illinois, United States
$170k-$193k/yr HybridFull Time
8+ YOE8+ years Python software development; 2+ years in architect/tech lead; cloud-native Azure/AWS; design of scalable backend, microservices, APIs; stakeholder engagement; AI workflows.
FastAPI, Django, Flask, SQLAlchemy, Pydantic, Celery, pytest, React, Angular, Azure, AWS, Terraform, Bicep, CDK, Kafka, Azure Service Bus, SQS, Git, CI/CD, LangChain, LangGraph, OpenAI, LangChain
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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Principal Software Engineer
Chicago, Illinois, United States
$137k-$234k/yr HybridFull Time
Senior software engineer with strong Python (PySpark/FastAPI), React, SQL, data modeling, Azure, and AI/ML production experience; ability to lead architecture and mentor others.
Python, PySpark, FastAPI, React, SQL, Azure, GitHub Copilot, Pandas, NumPy, Snowflake
3mo
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Software Engineer
Lisle, Illinois, United States
$108k-$228k/yr OnsiteFull Time
7+ YOEBachelor’s or Master’s in Computer Engineering, Computer Science, Electrical Engineering, or related field; minimum 7 years experience; proficient in Windows/Linux/Unix; programming in C, C++, Python; familiar with development tools; quick learner.
C, C++, Python, Windows, Linux, Unix, Editors/Compilers
1w
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Senior Solutions Engineer
Chicago or United States or United States
RemoteFull Time
3+ YOE3+ years in client-facing solutions engineering or SaaS fintech; strong API/web services knowledge; SQL, JavaScript, Python, or Go; FIX domain experience; strong communication and presentation skills; able to engage enterprise customers.
APIs, HTTP, REST, SQL, JavaScript, Python, Golang, FIX protocol
2mo
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Senior Advanced Automation & Validation Engineer
Saint Charles, Illinois, United States
$115k-$144k/yr OnsiteFull Time
6+ YOEBachelor’s degree in Electrical/Mechanical/Computer Science or 10 years fire industry experience; 6+ years in Test Engineering/Automation; Agile Scrum Master; test lab management; leadership of small teams; programming in Python/LabVIEW/OpenCV; Linux/Ubuntu/Windows; DevSecOps tools (Jira, Jira Align, GitHub, Confluence).
Python, LabVIEW, OpenCV, Jira, Jira Align, GitHub, Confluence, Ubuntu, Linux, Windows, DevSecOps
2mo
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Senior Client Platform Systems Engineer
New York or Chicago or Greenville or Remote
HybridFull Time
7+ YOE7+ years in endpoint management; macOS/iOS at scale; Apple MDM (FleetDM, Jamf, Kandji); Munki; Microsoft Intune; BYOD programs; Apple Business Manager; Okta/Azure AD; BYOD and conditional access; patching and EDR tooling; scripting (Bash/Python/PowerShell); hybrid/multi-site environments; independent initiative.
FleetDM, Jamf, Kandji, Munki, Microsoft Intune, Apple Business Manager, Okta, Azure AD, BYOD, EDR tooling, Bash, Python, PowerShell
1mo
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Microsoft Analytics Data Engineer Senior Consultant
Chicago or Atlanta or Denver or Miami or Tampa
$103k-$155k/yr HybridAll Commitments Available
2+ YOESenior Data Engineer with Microsoft technologies, BI, data engineering, and analytics skills; 2+ years in professional services; bachelor’s degree in MIS/CIS/Analytics; strong communication and leadership abilities.
Microsoft Fabric, Azure Storage, Azure Databricks, Power BI, Git, Microsoft Purview, Python, Spark, C#, Java, Scala, R, DAX, MDX, M
2mo
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AI Engineer - Senior Associate
Chicago, Illinois, United States
$77k-$202k/yr OnsiteFull Time
4+ YOESenior Associate AI/Data analytics role requiring Python, AI solutions, cloud tools, and client-facing responsibilities.
Python, Kubernetes, AWS, Google Cloud, Azure, Snowflake, Databricks, Oracle Database, Oracle Analytics Cloud, Oracle Data Integrator, Oracle Data Visualization, Oracle Machine Learning
1w
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Senior Mechanical Engineer 1 - Nuclear
Warrenville, Illinois, United States
$82k-$126k/yr HybridFull Time
5+ YOEBS or MS in Mechanical or Chemical Engineering; 5+ years in power industry; knowledge of nuclear plant codes; PE license beneficial but not required
Python, MATLAB, Excel
1w
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Senior Cloud Services Engineer
Louisville or Remote New York or Remote Illinois or Remote Texas or Remote Georgia or Remote Florida or Remote District of Columbia or Remote Massachusetts
$107k-$147k/yr RemoteFull Time
5+ YOE5+ years in automation, DevOps, platform/cloud engineering; experience owning production platforms; scripting; Azure; REST APIs; automation with IaC; strong troubleshooting and documentation.
Terraform, Ansible, Python, PowerShell, Azure, Temporal Cloud
2w
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Senior Information Engineer Manager
Schaumburg, Illinois, United States
OnsiteFull Time
7+ YOE3+ MgmtLead design and management of security controls; oversee IAM, MFA, SSO; implement malware protection, DLP, and vulnerability management.
IAM, MFA, SSO, PAM, EDR, XDR, DLP, PACS, Terraform, Python, PowerShell, Bash, SAML, OAuth 2.0, OIDC, PKI
1mo
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R&D Engineering, Staff Engineer -16430
Canonsburg or Evanston or Lebanon
$120k-$180k/yr HybridFull Time
5+ YOEBS/MS/PhD in engineering or related field with 1+ to 5+ years; AI/ML for 3D geometry; Python/C/C++ development; geometry processing and mesh generation.
Python, C, C++, GPU programming, Reinforcement Learning
3w
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Senior WAN Network Engineer
New York City or Chicago or London or Seattle or Singapore
$150k-$250k/yr OnsiteFull Time
10+ YOE10+ years in carrier-scale global WAN design; strong BGP, SR-MPLS, MPLS, OSPF/IS-IS; cloud networking experience; Python for automation; strong collaboration and problem-solving skills.
Python, Ansible, Terraform, Saltstack, tcpdump, Wireshark, Prometheus, Grafana, ELK, AWS, GCP, Azure, Unix/Linux
1w
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Fullstack Engineer - AI Capability Center (Remote)
Chicago or Toronto
$105k-$130k/yr RemoteFull Time
4+ YOE4+ years full-stack development; strong React/JavaScript/TypeScript; Python backend; cloud platforms (Azure/AWS); Docker/Kubernetes; CI/CD; BS degree or equivalent.
React, JavaScript, TypeScript, Python, FastAPI, Django, Flask, Azure, AWS, Docker, Kubernetes, CI/CD
4w
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Senior Sales Engineer, Partnerships
San Francisco or New York City or Chicago or United States
$143k-$222k/yr HybridFull Time
7+ YOE7+ years in Sales Engineering or Solutions Engineering focusing on healthcare data; AI/ML tooling for SaaS; APIs, data integration, cloud architectures; SQL/Python/R; HIPAA/GDPR compliance; strong communication; partner enablement.
APIs, Cloud (AWS, Azure), SQL, Python, R, Salesforce, Tableau, Looker
2mo
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Software Engineer Manager - Position Management
Chicago, Illinois, United States
$175k-$250k/yr HybridFull Time
7+ YOE3+ Mgmt7+ years software development; 3+ years leading a software team; knowledge of options market making; proficient in C++, C#, Python; strong design, ownership, and communication skills.
C++, C#, Python, Trading systems, Software design
1w
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AI Engineer Lead
Chicago, Illinois, United States
$152k-$222k/yr HybridFull Time
5+ YOEMinimum 5 years Python development; 3+ years AI project experience focusing on productizing AI/ML solutions; strong ML fundamentals; GenAI with RAG, vector stores, agentic frameworks; data-driven; strong communication; hands-on AI/ML experimentation.
Python, APIs, Pipelines, AI orchestration, Java, React, LLM, GenAI, RAG, vector stores, SQL, SQL Server, Microsoft Fabric, Azure, Datadog, GitHub Copilot
1mo
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Principal Product Software Engineer - AI
Coppell or Riverwoods or Kennesaw or Chicago or Austin or Wichita
$145k-$258k/yr HybridFull Time
9+ YOELead AI-powered software development; 9+ years software experience; Python/Java/C++; 3+ years with LLMs; Agile/XP; strong communication.
Python, Java, C++, LLMs, LangChain, LangGraph, Hugging Face, OpenAI APIs, GitHub Copilot, Prompt engineering, MLOps, Azure AI
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
51% new in 30d
Salary visibility
89% show pay
Companies appearing in this market
JPMorgan ChaseNorthern TrustPwCSargent & LundyWolters KluwerHudson River TradingHuronKomodo Health
Work location mix in visible results
Hybrid: 39Onsite: 17Remote: 16