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Senior Python Developer Jobs in Gurnee, IL, US
600+ senior python developer jobs from 250+ companies hiring in Gurnee, IL, US.
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Principal Machine Learning Engineer - VoIP Infrastructure
Chicago, Illinois, United States
$236k-$413k/yr HybridFull Time
Lead design and implementation of VoIP/CCaaS integrations; build AI/ML solutions; strong VoIP, SIP/RTP, Kamailio, RTPEngine experience; Python/Go/Java; Kubernetes; distributed systems; Cloud and DevOps practices.
Kamailio, RTPEngine, FreeSWITCH, SBCs, PSTN, Python, Go, Java, Kubernetes, Helm, Ansible, Prometheus, Splunk, GitLab CI, LLM
7h
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Staff Software Engineer (Residence Based, Residence Based, US)
Chicago or Creve Coeur or Seattle
$117k-$171k/yr RemoteFull Time
8+ YOEBS in CS or related field; 8+ years software development; experience with AWS, microservices, containers; strong communication; leadership potential.
Java, Python, Docker, AWS, Git, CI/CD, Kubernetes
13h
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Data & AI Senior Engineer - 90405345 - Washington DC, Philadelphia PA, Wilmington DE or Chicago IL (Washington, DC, US, 20001)
Washington or Philadelphia or Wilmington or Chicago
$87k-$112k/yr OnsiteFull Time
4+ YOE4–6 years in data engineering, software development, or data architecture; Bachelor's in CS/Data Engineering or related field; onsite work across multiple cities.
Python, SQL, Spark, Databricks, SAP, Denodo, APIs, MLOps
1w
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Senior Solutions Architect Expert
Chicago, Illinois, United States
$150k-$225k/yr OnsiteFull Time
5+ YOE5-10 years building production-grade data or application solutions; proficient in Python/SQL; cloud-native delivery; strong API integration; manufacturing domain knowledge preferred; US citizen or green card; willingness to travel 30%.
Python, SQL, Docker, AWS, GCP, Azure, REST, GraphQL, TypeScript, Rust, ETL/ELT, vector stores, CI/CD, infra-as-code
4d
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Principal Software Engineer – AI & Cloud (Healthcare / EHR Platforms)
Atlanta or Chicago or Phoenix or Charlotte or Texas
HybridFull Time
6+ YOE7+ years building distributed systems; strong Java and Python; microservices and Kubernetes; cloud experience (OCI/AWS/Azure/GCP); AI/ML or AIOps production; REST APIs; SQL; code reviews and mentoring; customer-facing troubleshooting.
Java, Python, Shell scripting, Kubernetes, Microservices, REST APIs, SQL, OCI, AWS, Azure, GCP, AI/ML, AIOps, Cloud Architecture, Code Review, SQL
1mo
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Principal Software Engineer
Chicago, Illinois, United States
$120k-$170k/yr RemoteFull Time
7+ YOE7+ years software development; strong Python, Go, TypeScript; web apps, REST/microservices, containers; cloud (AWS/GCP/Azure); Unix/Linux; CI/CD; Agile.
Python, Golang, TypeScript, REST, Microservices, Kubernetes, Terraform, Docker, Elasticsearch, PostgreSQL, Spark, Hadoop, AWS, GCP, Azure, Unix/Linux, CI/CD, Git
1w
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Full Stack Software Engineer – UI/UX & Web Engineering (Azure)
New York or Washington or Denver or Seattle or Los Angeles or Chicago or Austin or Dallas
OnsiteFull Time
12+ YOEBachelor's degree; 12+ years full-stack experience; strong React/Vue; REST APIs; Python/Node/.NET; Azure services; DevOps; Git; Agile.
React, Vue, Python, Node.js, .NET, REST APIs, Azure, Azure App Services, Azure Functions, Cosmos DB, Azure Storage, CI/CD, Git
1w
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Sr Engineer-Smart Grid Emerging Technology
Oakbrook Terrace, Illinois, United States
$103k-$142k/yr HybridFull Time
7+ YOEBachelor’s in Engineering or PE; 7+ years engineering experience; strong analytical and problem-solving skills; knowledge of standards; PE or advanced degree preferred.
Power system modeling tools (CYME, CYMDIST), CAPE, PSS/E, RTDS, OPAL-RT, Python, R, MATLAB, SQL
1w
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Application Developer Lead
Chicago, Illinois, United States
$98k-$199k/yr OnsiteFull Time
7+ YOE7+ years software engineering; strong Python; AWS; Terraform; GitOps; leadership; communications.
Python, AWS, Terraform, GitOps, CI/CD, Observability, Serverless
3w
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Sr. Network Engineer
Charlotte or Dallas or Sarasota or Atlanta or Milwaukee
RemoteFull Time
7+ YOE7+ years network engineering; enterprise networking; Cisco/partners; cloud networking; scripting; strong communication.
Cisco, Palo Alto, Fortinet, Juniper, Arista, MPLS, SD-WAN, VPN, ExpressRoute, Direct Connect, SNMP, NetFlow, PowerShell, Python, Ansible, Visio
1mo
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Senior Sales Engineer - Key Accounts Northcentral
Chicago or Michigan or Ohio
$149k-$198k/yr HybridFull Time
3+ YOE3+ years in a Sales Engineering or DevOps role; strong written and oral communication; programming/scripting experience; ability to travel up to 45% and sit for long periods.
Java, Python, Ruby, Go, Node.js, PHP, .NET
2mo
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Staff Software Engineer, FCM
Chicago or United States
$160k-$210k/yr HybridFull Time
NinjaTrader: Provides software and brokerage services for futures trading.
8+ YOE8–12+ years of software engineering; cloud, Kubernetes, distributed systems; financial-grade correctness and auditability; AI-assisted tooling.
Kubernetes, Terraform, GCP, Python, C++, Go
1d
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Tech Consulting - Full-Stack Java Developer - Senior - Multiple Locations (Los Angeles, CA, US, 90017-5418)
Los Angeles or New York City or Hoboken or San Francisco or San Jose or Seattle or Boston or Chicago or St. Louis or Philadelphia or Dallas or Houston or Irvine or San Diego or Portland or Denver or Minneapolis or Nashville or Phoenix or Pittsburgh or McLean or Atlanta or Charlotte or Detroit or Columbus or Cleveland or Akron or Miami
$103k-$188k/yr HybridFull Time
3+ YOE3+ years software engineering; Bachelor's in CS or related field; proficient in at least one modern backend language; full-stack experience; REST APIs; React/Angular or similar; Git; cloud familiarity; travel up to 25%.
Python, Java, JavaScript, TypeScript, React, Angular, Git, Node.js, Spring, .NET, Docker, Kubernetes, REST APIs
2mo
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Forward Deployed AI Engineer - Creative Technologist
San Jose or San Francisco or New York or Chicago
$139k-$258k/yr HybridFull Time
7+ YOE7-8 years in creative technology or full-stack engineering; experience with Adobe APIs, plugin development, and AI/multimodal workflows; travel up to 20%.
Adobe App Builder, UXP, Creative SDK, Photoshop plugin, Figma plugin, Node.js, Python, LLMs, Diffusion models, RAG pipelines, LangChain, LlamaIndex, AutoGen, APIs, Multimodal processing
1w
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Sr. Quality Engineer
Oak Brook, Illinois, United States
OnsiteFull Time
7+ YOE5+ Mgmt7-10 years QA in software, 5+ years leadership, BS in CS/CE, QA certifications, strong automation, CI/CD, Agile, cloud (Azure/AWS), API/UI testing.
JMeter, BlazeMeter, Postman, Python, Pytest, Selenium, BrowserStack, MABL, Jira, Confluence, Git, X-Ray, Jenkins, Spinnaker, Bitbucket, XML, JavaScript, DotNet, T-SQL, JQuery, JSON, SQL, API testing, CI/CD
3w
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Lead AI Engineer
Chicago or United States
$160k-$180k/yr RemoteFull Time
5+ YOE5+ years software engineering; 2–3 years AI/ML in production; LLM orchestration; data pipelines; observability; cloud infra; strong communication and business sense.
LangChain, LangGraph, Prompt Engineering, LLM platforms, GCP, AWS, Azure, Vertex AI, Claude, Cursor, GitHub Copilot, Python, TypeScript, GraphQL
1w
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SR REACTOR ENGINEER (OPERATIONS)
Atlanta or Naperville or Rockville or King of Prussia or Arlington
$156k-$197k/yr OnsiteFull Time
1+ YOERequires at least 1 year specialized experience in design, operation, inspection of nuclear plant components; knowledge of NRC regulations; ability to manage complex engineering projects.
Python, MATLAB, Simulations, Machine Learning, Digital Twins
3w
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Data Engineer
New York or Chicago or San Francisco or Austin
$94k/yr HybridFull Time
5+ YOE5+ years in analytics or data science; strong SQL/Python; ML and APIs; dashboards; experience with large-scale analytics and data pipelines.
SQL, Python, Machine Learning, APIs, BigQuery, Salesforce Marketing Cloud, Jupyter Notebooks, Tableau
1mo
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Network Engineer III (Chicago, IL, US, 60607)
Chicago, Illinois, United States
$127k-$159k/yr OnsiteFull Time
7+ YOESenior network security engineer with 7+ years in network security platforms, firewall/NAC/IDS/IPS, VPN, SASE/SSE, NDR; Agile; automation with Ansible/Terraform/Python.
Palo Alto, Cisco, Check Point, SASE, SSE, Zscaler, Ansible, Terraform, Python, JIRA, Confluence
1mo
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Data Engineer (AWS, Azure, GCP)
Chicago, Illinois, United States
$90k-$200k/yr HybridFull Time
Mid-Senior level data engineer with cloud experience across AWS/Azure/GCP; strong data pipelines, SQL, and scripting.
AWS, Azure, GCP, SQL, Python, Java, Spark, Databricks, Kafka, Kinesis, Hadoop, Lambda, EMR, Snowflake, Redshift, BigQuery
1mo
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(OP- RPD) Senior Forward Deployed Engineer
Chicago, Illinois, United States
$170k-$180k/yr RemoteFull Time
8+ YOE8+ years in DevOps/infrastructure, strong Kubernetes, Helm, Terraform; customer-facing; remote-friendly; experience with cloud and on-prem deployments.
Kubernetes, Helm, Terraform, Ansible, GitHub Actions, AWS, Azure, Bare-metal, Windows administration, Linux administration, Python, Bash
1mo
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Microsoft Analytics Data Engineer Senior Consultant
Chicago or Atlanta or Denver or Miami or Tampa
$103k-$155k/yr HybridFull Time
2+ YOEExperience in data engineering, analytics, and Microsoft data platforms; SQL; Azure; BI; data modeling.
Microsoft Fabric, Azure, Azure Databricks, Power BI, Git, Microsoft Purview, SQL, Python, Spark, C#, Java, R, DAX, MDX, M
2mo
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Embedded Software Engineer III
Buffalo Grove, Illinois, United States
$79k-$113k/yr OnsiteFull Time
6+ YOE6+ years of embedded software experience; Bachelor's degree in computer or software engineering (master’s preferred); ABET accreditation preferred; strong C/C++, Linux, RTOS, and embedded debugging skills.
Linux, C/C++, RTOS, Embedded Debugging Tools, C#, Python, JavaScript, HTML, React
2mo
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Sr IAM Engineer
Milwaukee, Wisconsin, United States
$104k-$193k/yr HybridFull Time
5+ YOESenior IAM engineer with 5+ years in IAM, Entra ID, Active Directory, SSO/IdP, automation.
Entra ID, Active Directory, SSO, OAuth, OIDC, SAML, WS-Fed, PowerShell, Python, Terraform, GitLab, GitHub CI/CD, Azure DevOps, Azure, AWS, SaaS, Splunk, CrowdStrike Identity Protection, Bloodhound, Bicep, Ansible, SIEM, Sentinel, AI/ML identity tooling
4w
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Sr Software Engineer - Platform Data Query
San Diego or Santa Barbara or Dallas or Atlanta or Chicago or San Francisco or Washington DC or Denver
$138k-$173k/yr HybridFull Time
5+ YOEExperience operating, scaling, and enhancing data pipelines with Iceberg, Trino, Kafka, Flink; strong SQL and cloud data services (AWS). 5+ years in software engineering; multi-tenant SaaS background preferred.
Trino, Apache Flink, Kafka, Iceberg, AWS Athena, AWS S3, AWS Glue, Python, Ruby, Java, JavaScript, C#, SQL
4w
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Sr Software Engineer - Platform Data Query
San Diego or Santa Barbara or Dallas or New York City or Chicago or San Francisco or Washington DC or Denver
$138k-$173k/yr RemoteFull Time
5+ YOEExperience operating and scaling data pipelines with Iceberg, Trino, Kafka, Flink, and cloud data lakes.
Apache Flink, Kafka, Trino, Iceberg, AWS Glue, AWS S3, AWS Athena, Python, Ruby, Java, JavaScript, C#, SQL
1mo
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Senior Associate - Foundry/AIP Forward Deployed Engineer
Chicago, Illinois, United States
$142k-$203k/yr OnsiteFull Time
3+ YOE3+ years of production Foundry experience; strong data engineering, Python/SQL, and Ontology design; ability to translate business problems into Foundry components.
Foundry, Pipeline Builder, Transforms, PySpark, Polars, SQL, Ontology, AIP, Python
1w
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Senior Quantitative Finance Analyst
Chicago or Jersey City or Pennington
$125k-$210k/yr OnsiteFull Time
5+ YOELead development of market risk models, analyze risk, and collaborate with stakeholders. Strong Python, 5+ years of experience in pricing or market risk models; degree in quantitative field.
Python
2mo
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Sr Platform Engineer
Chicago or New York
$120k-$200k/yr OnsiteFull Time
10+ YOEBachelor's or 10+ years in cloud infrastructure; Terraform; GCP/AWS/Azure; Python/Go/Bash; Git; Vault; SAML/SSO; Packer; CI/CD; SRE.
GCP, Terraform, Packer, Python, Go, Bash, Git, HashiCorp Vault, Argo CD, Jenkins, Chef, Ansible, Terragrunt
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
2mo
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Senior Finance and Analytics Manager
Chicago, Illinois, United States
OnsiteFull Time
Senior finance and analytics leader with IFRS/GAAP knowledge, strong modeling, process development, and client-facing program management.
Python, SQL, DAX, PowerBI
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
2w
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Lead Data Engineer
Chicago, Illinois, United States
$180k-$200k/yr OnsiteFull Time
10+ YOELead architecture of scalable data platforms, mentor engineers, drive AI-enabled data products; strong AWS, Snowflake, Python/SQL, data governance.
Python, SQL, AWS, Snowflake, Cortex AI, Docker, Terraform, CloudFormation, Pulumi, CI/CD, Postgres, Aurora, LLM tools
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
2w
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Sr. Data Engineer (Hybrid)
Chicago, Illinois, United States
$116k-$151k/yr HybridFull Time
5+ YOE5+ years data engineering in cloud environments; Bachelor's preferred; Python/SQL; ETL/ELT pipelines; Databricks; Airflow; CI/CD; data modeling; governance and security practices; collaboration across teams.
Databricks, Delta Lake, Azure Data Lake, Python, SQL, Airflow, Databricks Workflows, Terraform, CloudFormation
1w
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Principle Software Engineer
Austin or Carlsbad or Chicago or Eugene or Toronto
$119k-$169k/yr HybridFull Time
8+ YOE8+ years experience in SQL, data warehousing, Python (pandas, NumPy), and data visualization tools; BS in CS/Math/Engineering or equivalent; strong data modeling, dashboards, and stakeholder communication.
Python, pandas, NumPy, SQL, data warehouses, Tableau
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
3w
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AI Engineer, Professional Services, Google Cloud
Austin or Atlanta or Boulder or Chicago
$183k-$265k/yr OnsiteFull Time
8+ YOEBachelor's in CS or equivalent; 8+ years ML experience; cloud enterprise solution design; programming in Python/Java/Go/C/C++.
TensorFlow, PyTorch, XGBoost, Apache Beam, Hadoop, Spark, Pig, Hive, MapReduce, Flume, Python, Java, Go, C, C++
1w
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Forward Deployed AI Engineer, TechEx, Software -US
Chicago, Illinois, United States
$163k-$221k/yr HybridFull Time
5+ YOE5–8+ years of software engineering or related experience; cloud; API design; distributed systems; travel 25–50%; client-facing.
Python, TypeScript, Java, C#, JavaScript, React, AWS, Azure, GCP, Docker, Kubernetes, Terraform, CI/CD, REST, GraphQL, PostgreSQL, MongoDB
2mo
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Actuary / Senior Actuary
Chicago, Illinois, United States
$150k-$185k/yr OnsiteFull Time
Senior Actuary in pricing with ACAS/FCAS, strong Excel/SQL, Python or R; pricing model development for professional/general liability; cross-functional collaboration; data-driven risk insights.
Excel, SQL, Python, R
HiringCafe market data
Senior Python Developer Jobs market signals in Gurnee, 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
600+
Hiring companies
250+
Fresh sample
53% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
AdobeCME GroupExelonGoogleWest MonroeAndersenMcDonald'sUniversity of Chicago
Work location mix in visible results
Hybrid: 31Onsite: 28Remote: 9