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Python Developer Jobs in Belvidere, IL, US
110+ python developer jobs from 60 companies hiring in Belvidere, IL, US.
3d
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Full Stack Developer
Denver or Naperville
$95k-$115k/yr HybridFull Time
2+ YOEExperience building UI and backend services with Java, Node.js, SQL, and Python; API/DB development; collaborative mindset; familiar with modern web technologies and DevOps; financial services experience a plus.
Java, Node.js, SQL, Python, APIs, Web Sockets, Unix, SQL Databases
1w
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Mid-Senior Software Engineer
Bartlett, Illinois, United States
$50-$55/hr OnsitePart Time
Experience in software development with Java, C#, or Python; strong problem-solving; Git; good communication; able to work independently or in a team.
Java, C#, Python, Git, AWS, Azure, SQL
2mo
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Embedded Software Engineer
Schaumburg, Illinois, United States
$75k-$150k/yr OnsiteFull Time
Bachelor's or Master's in computer/elec engineering; with C/C++ and Python; embedded software development experience; U.S. citizen able to obtain security clearance.
Linux, C, C++, Python
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
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
1w
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Software Development Engineer Intern
Belvidere, Illinois, United States
$25-$35/hr OnsiteInternship
0+ YOEPursuing BS/MS in Computer Science/Computer Engineering; strong communication; analytical; OOAD knowledge; basic Python/Java/C++.
Python, Java, C++
1mo
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Software Engineer – Test Equipment (Onsite)
Rockford, Illinois, United States
$69k-$131k/yr OnsiteFull Time
2+ YOESTEM degree with 2+ years of experience; strong C++ and Python; familiarity with test equipment and hardware interfaces.
C++, Python, Linux, Windows
1w
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Staff Software Development Engineer (Java Architect, Healthcare, PBM)
Farmers Branch or Buffalo Grove
$118k-$261k/yr HybridFull Time
7+ YOE7+ years of software development with cloud architecture and full stack experience; proficient in Java, Python, JavaScript; cloud platforms (AWS/Azure/GCP); microservices; REST APIs; CI/CD; containers; relational and NoSQL databases.
Java, Python, JavaScript, Angular, React, Node.js, AWS, Azure, Google Cloud, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, PostgreSQL, MySQL, MongoDB, AppDynamics, Grafana, Splunk, SAML, OAuth2, REST APIs, Microservices, Serverless, CI/CD
3w
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Junior Full Stack Developer
Schaumburg, Illinois, United States
$64k-$111k/yr OnsiteFull Time
Bachelor’s degree in CS/Information Systems or related field; experience with server-side languages; proficient in C#, Java, NodeJS or Python; HTML/CSS/JavaScript; .NET; SQL Server/MySQL; problem-solving; good communication; version control; eager to learn.
NodeJS, .NET, SQL Server, HTML, CSS, JavaScript, Python, React, Angular, Microsoft Power Platform
1mo
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Senior Software Engineer
Hartford or Charlotte or Naperville or Chicago
$97k-$145k/yr HybridFull Time
3+ YOE3+ years of hands-on software development; strong OO design, REST/SOAP APIs, and cloud experience; SAFe, DevOps, and modern languages.
Java, C#, Cpp, Python, JavaScript, HTML, CSS, Angular/React, XML, SQL, AWS, REST API
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
4d
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DevOps Engineer
White Plains or Conyers or Roanoke or Independence or Hartford or Savannah or Alexandria or Greensboro or Charleston or Missoula or Charlotte or Huntsville or Hartford or Miami or Tallahassee or Albany or Gainesville or Columbus or Boston or San Antonio or Dallas or Denver or Phoenix or San Francisco or Chicago or Nashville or Portland or Charlotte or Houston or Wilmington or Lexington or Tampa or Baltimore or Raleigh or Las Vegas or Cary or Irvine or Brookfield or Shreveport or Greenville or Van Nuys or Minneapolis or Red Bank or Jacksonville or Seattle or Sarasota or Kennesaw or Palm Beach or Towson or Sacramento or Dayton or Broomfield or Golden or Princeton or Omaha or Oklahoma City or Chesterfield or Schaumburg or Suffolk or Jupiter or Carmel or Canonsburg or Buffalo or Schaumburg or Philadelphia or Schaumburg or Sunrise or St. Louis or Los Angeles or Atlanta or Gulfport or Norwalk or South Portland or Metairie or Virginia Beach or Edina or Richmond or Southfield or Cleveland or Milwaukee or Chattanooga or Fort Worth or Rochester or Grand Forks or Detroit or Jersey City or Boise or Portland or San Ramon or Easley or Duluth or Glenville or Syracuse or West Palm Beach or Cary or Irvine or Brookfield or Shreveport or Greenville or Los Angeles or Atlanta or Orland Park or Columbia or Elmhurst or Portland or San Diego or San Ramon or Myrtle Beach or Gainesville or Hartford or Allentown or Macon or Tampa or Saint Petersburg or Irvine or Raleigh or San Ramon or Lewisville
$77k-$134k/yr RemoteFull Time
5+ YOE5+ years software development; cloud (Azure/AWS); CI/CD (Azure DevOps, GitHub Actions); scripting (Python, Bash, PowerShell); Git; strong communication; delivery track record.
Azure, AWS, Terraform, Azure Bicep, Docker, Kubernetes, Git, Azure DevOps, GitHub Actions, Python, Bash, PowerShell
1w
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Embedded Software Engineer – Level 3 or 4
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEBachelor’s or higher in STEM with 5+ years (level 3) or 8+ years (level 4); TS/SCI clearance; embedded C/C++; RTOS; Linux/Windows; scripting (Python/JavaScript/Perl); hardware test familiarity.
C, C++, RTOS, RTLinux, VxWorks, Integrity, Python, JavaScript, Perl, Unix shell, Linux, Windows, Jira, Confluence, Bitbucket, Oscilloscopes, Signal generators, Spectrum analyzers, Yocto, GNU Radio, Redhawk SDR
3w
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Senior Salesforce Developer
Chicago or Los Angeles or New York or Oakbrook Terrace or Sacramento or San Francisco or South Bend or San Jose or Tampa or Atlanta or Boston or Columbus or Dallas or Denver or Fort Lauderdale or Grand Rapids or Houston or Austin or Charlotte or Indianapolis
$109k-$222k/yr HybridFull Time
5+ YOE5+ years Salesforce experience; proficient in Apex, Visualforce, Aura, LWC; strong frontend skills; Salesforce API; certifications preferred
Salesforce, Apex, Visualforce, Aura Components, Lightning Web Components, Salesforce API, Heroku, AWS, Python, Node.js
1w
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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
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
2w
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Web Developer (Django)
Wheaton, Illinois, United States
$70k-$90k/yr RemoteFull Time
Proficiency in Python, Django, HTML, JavaScript, SQL, Git; detail-oriented, organized, and collaborative.
Python, Django, HTML, JavaScript, SQL, Git
1mo
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FPGA Engineer (IL, Schaumburg)
Schaumburg, Illinois, United States
OnsiteFull Time
EndoSec: Security software and cryptographic hardware for government and defense.
Design, develop, test, and maintain IP cores and FPGA-based systems for hardware security; RTL/C/C++, Python; VHDL/Verilog; FPGA tools; security clearance readiness.
RTL, C/C++, Python, VHDL/Verilog, Tcl, Vivado, GHDL, Questa, Quartus Prime, Zynq, Versal, Stratix, AXI, Avalon, Cocotb, PyUVM, IP cores
1mo
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AI Engineer
Elgin or Rockford
$97k-$135k/yr OnsiteFull Time
2+ YOE2-4 years AI/ML engineering; Python; cloud platforms; on-prem LLMs; HIPAA compliance; Docker; ML frameworks; HL7 FHIR.
Python, Cloud platforms (Azure/AWS/GCP), Ollama, Open WebUI, Docker, Kubernetes, Llama.cpp, Model Context Protocol (MCP), Visual Studio Code, Microsoft 365 Copilot, Copilot Studio, HL7 FHIR, EMR/EHR, TensorFlow, PyTorch, Proxmox, LXC, GPU
4w
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Digital Process Automation Engineer
Woodstock, Illinois, United States
$82k-$103k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent; 3–6 years in automation/OT or software development; experience with MES and software automation; programming in C#/Python/JavaScript/SQL; API integrations; GenAI tools.
C#, Python, JavaScript, SQL, MES, Automation Anywhere, Rockwell FactoryTalk, Power BI, Tableau, APIs, Data integration
1mo
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Embedded Software Engineer – Intern
Schaumburg, Illinois, United States
OnsiteFull Time, Internship
Pursuing a Bachelor's in CS/CE/EE or related; strong C/C++; version control; embedded systems coursework or projects; able to read/understand codebases.
C, C++, Version Control, RTOS, Python, USB/HID
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
1mo
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Embedded Software Engineer I
Schaumburg, Illinois, United States
$71k-$100k/yr HybridFull Time
BS in Computer Science/Software/Computer Engineering; C/C++; embedded Linux with Yocto; Git; unit tests with Google Test/Mock; kernel interfaces; Agile/Scrum; strong teamwork.
C, C++, Embedded Linux, Yocto, Git, Google Test/Mock, Linux kernel drivers, Jira, Jenkins, Python, Shell
1mo
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JR APPLICATION DEVELOPER
Bloomingdale, Illinois, United States
$60k-$75k/yr OnsiteFull Time
0+ YOEEntry-level developer; bachelor's in computer science; internship or prior relevant work; basic programming in multiple languages; SQL experience; basic AI, cloud computing knowledge; willingness to learn tools.
Oracle SQL Developer, Toad, Oracle BI, SQL, Python, Java, JavaScript, C#, AWS, Azure, Google Cloud Platform
1mo
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Principal AI Engineer - Nexus Black
Itasca, Illinois, United States
HybridFull Time
8+ YOE8–12+ years in software/AI engineering; proven leadership for LLM/agent systems; able to influence technical direction across teams.
Python, TypeScript, LLM, agent frameworks, tool use, vector search, observability, CI/CD, distributed systems, context assembly
1w
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Software Engineer I (.NET MVC)
Warrenville, Illinois, United States
$70k-$90k/yr OnsiteFull Time
1+ YOEAssociates or Bachelor's in Computer Science; 1-3 years IT experience; skills in C#, ASP.NET MVC, JavaScript, SQL Server; US resident with Green Card or citizenship; no visa sponsorship.
C#, ASP.NET MVC, Entity Framework, JavaScript, jQuery, CSS, Bootstrap, SQL Server, Python, .NET
1mo
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Software Applications Engineer-Machine Tool
West Dundee, Illinois, United States
$80k/yr OnsiteFull Time
Bachelor's in CS/Software/Mechanical Eng or equivalent; strong troubleshooting; ITAR eligibility; CNC/ metrology knowledge; travel across U.S.
Python, C++, CNC, Metrology systems
4d
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Software Engineer (Cloud, Cross-Platform & .NET Systems)
Bensenville, Illinois, United States
OnsiteFull Time
3+ YOE3+ years with .NET, Flutter, Go; Linux, Docker; cloud/on-prem deployments; SQL databases; API/microservices; AI-assisted tools.
.NET Framework, Flutter, Go, Docker, Linux, SQL Server, PostgreSQL, MySQL, REST, GraphQL, Kubernetes, GitHub Actions, GitLab CI, Jenkins, Git, Node.js, Python, JavaScript, TypeScript, Jira, Confluence
3w
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Electrical Engineer - Power Delivery
Warrenville, Illinois, United States
$105k-$175k/yr OnsiteFull Time
4+ YOE4+ years electrical engineering experience; PE license or able to obtain within 12 months; Bachelor's in Electrical Engineering; NEC/IEEE/ANSI knowledge; willing to travel; team player.
AutoCAD, SKM, ETAP, PSCAD, EMTP-RV, AGI32, Python, MATLAB
2mo
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Product (Mechanical) Engineer
Waukegan, Illinois, United States
OnsiteFull Time
3+ YOEBS in mechanical engineering or related work exp; 3+ years CAD/3D modeling (SolidWorks) and MATLAB; Python/C/Visual Basic preferred; travel may be required; strong communication skills.
SolidWorks, MATLAB, Visual Basic, C, Python, CAD
1w
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Senior Data Engineer
Waukegan or Pleasant Prairie or Round Lake or Glenview or Kenosha
$96k-$148k/yr OnsiteFull Time
8+ YOE8+ years in data engineering; ETL with Informatica PowerCenter; strong T-SQL and DB performance tuning; knowledge of SSIS, Python, Azure, Snowflake or Databricks.
Informatica PowerCenter, T-SQL, SSIS, Python, Azure, Snowflake, Databricks
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
3mo
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Design Automation Engineer
Huntley, Illinois, United States
$80k-$95k/yr OnsiteFull Time
Bachelor's in Mechanical Engineering with software elective or CS minor; strong Solidworks knowledge; experience with product configurators; Driveworks; SQL, Python, JavaScript; ERP/CRM/e-commerce integration.
Driveworks, Solidworks, PDM, SQL, Python, JavaScript, Git, Confluence, Grafana, MELT
1mo
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Site Reliability Engineer II - Epic
Secaucus or Schaumburg
$111k-$130k/yr HybridFull Time
4+ YOE4+ years with multiple APM tools and Dynatrace; 3+ years SRE; software development/infrastructure/ops experience; certifications in AWS, DevOps, Kubernetes, Dynatrace or similar; CI/CD and version control; scripting (Python, Bash, Go); strong problem-solving and communication; agile environment.
Dynatrace, Prometheus, Grafana, Neoload, Jmeter, Splunk, AWS, Azure, GCP, Terraform, Ansible, Kubernetes, Docker, IIS, HTML, Java, C#, C, Python, Bash, Go
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
1mo
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AI Platform Engineer (Hybrid work schedule)
Addison, Illinois, United States
$99k-$134k/yr HybridFull Time
Data modeling, Python and SQL, production-grade data pipelines, GCP, governance and scalable platform design.
Python, SQL, GCP, Infrastructure as Code
3w
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Senior Network Security Engineer
Southlake or Ashburn or Cary or Rolling Meadows or Alpharetta or Temple Terrace or Walnut Creek or Branchburg
$101k-$194k/yr HybridFull Time
4+ YOEBachelor’s degree or 4+ years in cybersecurity; IAM familiarity; incident response lifecycle; automation playbooks with SOAR/Python; Splunk SPL and threat hunting.
Splunk, SOAR, Python, Splunk SPL, SIEM
3w
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Data Engineer Associate - Contract
Rolling Meadows, Illinois, United States
$42k-$82k/yr RemoteContract
2+ YOETechnical BS with 2+ years experience or MS in IT/Data Science/Engineering; 1+ year SQL; Snowflake/Azure/SQL Server; Python/Java/XML; data lake, AI/frameworks, ML concepts; agile experience preferred.
Snowflake, Azure Data Factory, SQL Server, Python, Java, XML, Data Lake, Cortex AI Functions, Oracle, JDE
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
2w
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Automation & Software Engineer (Advanced Manufacturing)
Schaumburg, Illinois, United States
$90k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in Engineering; 5+ years in manufacturing automation or industrial software; experience with CNC controls and robotics; programming in Python/C#; knowledge of OPC-UA/MTConnect/Ethernet/IP.
Python, C#, PLCs, OPC-UA, MTConnect, Ethernet/IP, Siemens, Fanuc, KUKA, ABB, NX, PowerMill
HiringCafe market data
Python Developer Jobs market signals in Belvidere, 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
110+
Hiring companies
60
Fresh sample
50% new in 30d
Salary visibility
84% show pay
Companies appearing in this market
Arthur J. Gallagher & Co.Capital OneCVS HealthMotorola SolutionsNorthrop GrummanWolters KluwerCroweParts Town
Work location mix in visible results
Onsite: 35Hybrid: 22Remote: 5