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Lead Python Developer Jobs in Salem, WI, US
48 lead python developer jobs from 25 companies hiring in Salem, WI, US.
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Lead Data Engineer (Python/SQL)
Milwaukee, Wisconsin, United States
OnsiteFull Time
Design, develop, and support data pipelines using Python, SQL, and BigQuery; collaborate with analysts; production support; lead code reviews; agile development.
Python, SQL Server, Google BigQuery, Google Cloud Composer
2mo
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Lead Software Engineer (Full Stack)
Lincolnwood, Illinois, United States
$130k-$180k/yr RemoteFull Time
6+ YOELead full-stack engineer with 6+ years of experience, strong Python, API/integration, frontend JS, and cloud/container skills.
Python, Temporal, Celery, PostgreSQL, JavaScript, HTMX, Alpine.js, Docker, Kubernetes, Azure
3w
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Lead Applications/Systools Engineer
Waukesha, Wisconsin, United States
HybridFull Time
3+ YOEMaster’s degree; ~3 years MR experience; C++ and/or Python; MR physics knowledge; strong collaboration.
C++, Python, Linux, MR imaging software
1mo
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Lead Software Engineer - AI/ML Deep Learning & GPU ML Serving
Palo Alto or Jersey City or Hanover Park
$152k-$215k/yr OnsiteFull Time
5+ YOE5+ years software development, ML systems; Python; ML frameworks; cloud with Docker/Kubernetes; GPU workloads in Kubernetes; NoSQL; microservices.
Python, TensorFlow, PyTorch, Docker, Kubernetes, EKS, TorchServe, TensorFlow Serving, Triton Inference Server, Cassandra, MLflow, Kubeflow, SageMaker, CUDA
1mo
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Lead Product Software Engineer - AI
Coppell or Riverwoods or Kennesaw or Chicago or Austin or Wichita
$116k-$204k/yr HybridFull Time
5+ YOEBachelor's in CS, 5+ years software development, 1+ year AI/LLM, full-stack, Agile/XP, GenAI tools.
Python, Java, C++, LLMs, NLP, GitHub Copilot, LangChain, Langgraph, Hugging Face, OpenAI APIs, vector databases, embeddings, MLOps, Azure AI, TDD/BDD
4w
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Data Engineer Lead - Contract
Rolling Meadows, Illinois, United States
$99k-$192k/yr RemoteContract
7+ YOE3+ MgmtLead data engineering teams; 7+ yrs data engineering; 3+ yrs leading teams; BS in Information Technology; Snowflake, Azure Data Factory, ADLS Gen2, Databricks, Spark, Synapse, SQL Server; scripting (PowerShell, Python, Scala, Java, XML); Data Lake/ETL; CI/CD; agile; strong communication.
Snowflake, Azure Data Factory, ADLS Gen 2, Logic Apps, Azure Functions, Databricks, Apache Spark, Scala, Synapse, SQL Server, PowerShell, Python, Java, XML, Data Lake, Azure Data Lake Storage, CI/CD, Infrastructure as Code
2w
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Senior Lead Software Engineer, Full Stack
McLean or Houston or Riverwoods
OnsiteFull Time
6+ YOEBachelor’s degree; 6+ years software engineering; 1+ year cloud (AWS/Azure/GCP); proficient in JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go; experience with microservices, AWS, containers.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, RDBMS, NoSQL
2w
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Software Engineer Lead
Milwaukee or Jacksonville or Atlanta
HybridFull Time
7+ YOE7+ years software engineering; 4+ years Java (Spring Boot) and Python; AWS experience; CI/CD pipelines; on-call; REST/microservices; Agile/Scrum with Jira.
Java, Python, AWS, EC2, ECS, EKS, Lambda, RDS, S3, SQS, API Gateway, Jenkins, GitHub Actions, CodePipeline, Harness, Dynatrace, Splunk, CloudWatch, Jira
5d
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Lead R&D Engineer/Scientist
Des Plaines or Tulsa or Houston or Charlotte
$142k-$177k/yr HybridFull Time
5+ YOEBachelor’s degree in technical discipline; 5+ years refining/petrochemicals; 2+ years Python; U.S. person.
Python, Pandas, NumPy, UniSim, HYSYS, Aspen Plus, Pro/II
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
5d
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Lead AI Automation Engineer
North Chicago, Illinois, United States
$110k-$209k/yr HybridFull Time
7+ YOEBachelor’s with 7+ years or Master’s with 6+ years or PhD with 2+ years; Python expert; AI/ML framework experience; production-grade software delivery; strong communication; mentoring capability.
Python, AI/ML frameworks, Enterprise integration tools, Cloud platforms
1w
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Lead Cloud & Infrastructure Engineer
Burnsville or Kenosha or Plymouth
$110k-$136k/yr OnsiteFull Time
7+ YOE1+ MgmtLead for cloud, hybrid, and on-prem infra; 7+ years experience; Azure, VMware, Windows/Linux; scripting; leadership; security/compliance.
Azure, VMware, VMware vSphere, VMware ESXi, Windows Server, Windows, Linux, Unix, Active Directory, Entra ID, Microsoft Exchange Online, Microsoft 365, Microsoft Intune, PowerShell, Python, Batch scripting, LAN/WAN, IT service management, Azure certifications, AWS certifications, MS-102
1mo
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Lead Data Engineer – Financial Data, Compliance & Business Intelligence
Chicago or Washington or Sarasota or Hartford or Costa Mesa or San Jose or Atlanta or Boston or Cleveland or Columbus or Dallas or Fort Lauderdale or Fort Wayne or Grand Rapids or Indianapolis or Los Angeles or Miami or New York City or Oak Brook Terrace or Sacramento or San Francisco or South Bend or Tampa or Houston or Austin
$111k-$226k/yr OnsiteFull Time
3+ YOE3+ years ETL development; experience with Bank Secrecy Act/AML regulations; consulting experience; strong ETL/EDW skills; Python/Java; cloud data warehousing (Azure/AWS/Snowflake); excellent communication and teamwork.
ETL tools, Python, Java, Azure, AWS, Snowflake
2w
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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
1mo
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Senior Lead Data Engineer - General Ledger
Columbus or Chicago
$138k-$180k/yr OnsiteFull Time
5+ YOE5+ years in software/data engineering; cloud data and platform engineering; AWS, Kubernetes, Java/Python, SQL; Databricks; CI/CD; data and governance.
AWS, Kubernetes, Databricks, SQL, Java, Python, Terraform, CloudFormation
1mo
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Ai Engineering Lead
Chicago or Evanston or New York or Princeton
$180k-$195k/yr HybridFull Time
6+ YOE3+ Mgmt6+ years software development; 3+ years leading engineering teams; strong Python and TypeScript/JavaScript; cloud and DevOps experience; AI/LLM APIs experience.
Python, TypeScript, JavaScript, Rust, Go, REST, gRPC, WebSockets, JWT, OAuth2, Azure AD, AWS, Azure, GCP, Docker, Kubernetes, Helm, Argo CD, Terraform, GitHub Actions, Azure DevOps, Prometheus, Grafana, OpenTelemetry, FastAPI, React, Next.js, Tailwind CSS, LangGraph, DSPy, pgvector, Qdrant
1mo
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Senior Full Stack Developer (React)
New Hyde Park or Moline or Hartford or Framingham or West Palm Beach or Norcross or Chicago or Milwaukee or Baltimore or Piscataway or United States
$125k-$150k/yr RemoteFull Time
5+ YOE5+ years professional experience building production web apps; 2+ years in senior/lead roles; strong Python and React/TypeScript; AI/ML integration; Kafka/event-driven architectures; PostgreSQL/Redis; Kubernetes/DevOps; AS400 integration experience preferred
Python, FastAPI, SQLAlchemy, Pydantic, React, TypeScript, Tailwind, Redis, PostgreSQL, Kafka, Databricks, MLflow, Airflow, Docker, Kubernetes, GitHub Actions, ODBC, Data Queues, RBAC, OAuth
3w
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Staff Software Development Engineer (Cloud & AI)
Buffalo Grove or Scottsdale or Richardson
$130k-$261k/yr HybridFull Time
7+ YOE7+ years software/data delivery; 5+ years ETL/ELT; 5+ years Azure/GCP; 3+ years CI/CD; proficient in Java, Python, FastAPI, Go; PostgreSQL, Azure SQL, Cosmos DB; Kafka; 3+ years leading projects; AI tooling experience.
Java, Python, FastAPI, Go, PostgreSQL, Azure SQL, Cosmos DB, Apache Kafka, MQ, Jenkins, GitHub Copilot, Claude, Windsurf
2w
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IT Data Solutions Developer
Milwaukee, Wisconsin, United States
$41-$62/hr RemoteFull Time
2+ YOEDesign, develop, and maintain data solutions; lead projects; ensure data quality and documentation; provide ETL/ELT and reporting support.
SQL, Python, Java, PowerBI, Tableau, ETL/ELT, SSIS, Informatica, DataStage, Snowflake, Synapse, Redshift, BigQuery, Oracle, SqlServer
2w
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Project Engineer, System Test
Mequon, Wisconsin, United States
OnsiteFull Time
0+ YOELead test development and execution; on-site in Mequon, WI; Bachelor's degree or equivalent experience; US work authorization; 8+ years preferred
Jira, Jama, qTest, TAFT, Python, JavaScript
1mo
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Staff Engineer - Data Center Modeling & MPC
Glendale, Wisconsin, United States
$130k-$180k/yr OnsiteFull Time
10+ YOELead development of thermal models, MPC frameworks; 10+ years in control; MATLAB/Simulink; experience in data center cooling; strong modeling and leadership.
MATLAB/Simulink, Stateflow, Simscape, Python, NumPy, SciPy
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Staff Automation and Verification Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
8+ YOELead automation architecture for scalable test frameworks; strong Python; 8+ years in automation for hardware; onsite in Waukesha, WI.
Python, C#/.NET, SQL, Bash/Shell scripting, CAN, Modbus, Ethernet, RS232, RS485, MQTT, Linux, Git, Docker, Visual Studio, Jenkins, Jira, AWS, ClickHouse, Grafana
2mo
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Staff Product Test Engineer - Rolling Meadows, IL
Rolling Meadows, Illinois, United States
$110k-$130k/yr OnsiteFull Time
8+ YOEEight+ years in NPI, automated test equipment software, Python preferred; lead NPI projects; strong OO programming and RF knowledge.
Python, Linux, GPIB, Serial, Ethernet, Qt
3w
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Controls Engineer IV - SCADA
Atlanta or Milwaukee
HybridFull Time
7+ YOESenior SCADA engineer leading architecture, deployment, and optimization of large-scale SCADA systems; 7+ years in industrial automation.
Ignition, Wonderware (AVEVA), FactoryTalk View SE, Siemens WinCC, Python, SQL, OPC/UA, Tag databases, MES
6d
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Knowledge Engineer / Semantic Expert for AI
Mountain View or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
HybridFull Time
12+ YOELead Knowledge Graph and AI solutions; design ontologies; build end-to-end data pipelines; team leadership; strong RDF/graph DB expertise.
RDF, SPARQL, LPG, SHACL, Neo4J, Stardog, Amazon Neptune, Python, TensorFlow, PyTorch, Airflow, NiFi, LLMs
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
HiringCafe market data
Lead Python Developer Jobs market signals in Salem, WI, 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
48
Hiring companies
25
Fresh sample
59% new in 30d
Salary visibility
72% show pay
Companies appearing in this market
AbbVieCapital OneCVS HealthJPMorgan ChaseWolters KluwerFISGE HealthCareAccenture
Work location mix in visible results
Hybrid: 17Onsite: 15Remote: 7