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Python Software Developer Jobs in Romeoville, IL, US
430+ python software developer jobs from 210+ companies hiring in Romeoville, IL, US.
1mo
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Payer Dev, Git & ML-Ops Engineer, Senior Associate
Boston or Indianapolis or Raleigh or Charlotte or Jacksonville or Chicago or Cincinnati or Cleveland or Columbia or Kansas City or Columbus or Dallas or Las Vegas or Los Angeles or Baltimore or Birmingham or St. Louis or Salt Lake City or San Diego or San Francisco or Silicon Valley or Seattle or Stamford or Tampa or Toledo or Austin or Washington or New York or Florham Park or Philadelphia or Phoenix or Pittsburgh or Houston
$77k-$202k/yr OnsiteFull Time
4+ YOEBachelor's degree; 4+ years software or data engineering; experience with dbt on Databricks; healthcare analytics experience; CI/CD pipelines for Databricks; Azure Databricks workspace provisioning; Python CLI tools.
Databricks, dbt, Azure Databricks, Python, YAML, argparse, CI/CD, AI agent systems
2mo
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Client Engineer III (MedInsight)
Seattle or Appleton or Atlanta or Boise or Wakefield or Chicago or Dallas or Hartford or Omaha or San Francisco or Portland or Portland
$85k-$162k/yr RemoteFull Time
5+ YOE5+ years in analytics/data engineering with client-facing delivery; expert SQL; dimensional modeling; strong software engineering practices; able to lead data-driven implementations.
SQL, Git, CI/CD, ETL, Data Modeling, Python, Cloud
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
6h
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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
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
3w
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AI Agent Builder
Carlsbad or Scottsdale or Austin or Charlotte or Chicago
RemoteFull Time
5+ years Python/JSON/JavaScript; experience with AI platforms and APIs; web and data skills; knowledge of MarTech is a plus.
Python, JSON, JavaScript, APIs, Webhooks, HTML, CSS, SQL, Firebase, Power Automate, Copilot, Claude, Codex, n8n
3w
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Senior Underground Transmission Line Engineer 2 - Grid
Chicago, Illinois, United States
$96k-$148k/yr HybridFull Time
7+ YOEBS in engineering; 7+ years project experience; CYMCAP; cable tensioning software; XLPE design; cost estimates; codes knowledge; MS Office; strong communication.
CYMCAP, Cable tensioning software, MS Office, Python, MATLAB, Excel
2mo
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Application Development Intern
Rolling Meadows, Illinois, United States
$20-$26/hr OnsiteInternship
Required: CS/IT major; basic programming knowledge (Java, Python, C#, JavaScript); basics of databases (SQL/NoSQL); ability to work independently and in a team; strong analytical skills; detail-oriented; willing to learn. Preferred: web frameworks, Git, cloud exposure, REST APIs, UI/UX design.
Java, Python, CSharp, JavaScript, SQL, NoSQL, Git, React, Angular, ASP.NET, Azure, AWS, Google Cloud, REST API, UI/UX design
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
1mo
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AI Engineering Intern
Chicago, Illinois, United States
OnsiteFull Time
0+ YOEPursuing BS or MS in CS, AI/ML, or engineering; strong Python; Git, Docker, Linux; knowledge of LLMs, embeddings, vector databases; good communication and teamwork.
Python, Git, Docker, Linux/WSL, LLMs, embeddings, vector databases, FastAPI, PostgreSQL, cloud platforms (Azure, GCP, AWS)
1w
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Quantitative Technologist (Full-Time - DevOps & Systems Engineering)
Chicago or New York or Amsterdam
HybridFull Time
Proficient in Python; strong problem solving; experience with distributed systems and Linux; ability to thrive in a fast-paced trading environment; knowledge of algorithms and data structures; collaborative team player.
Python, Linux, Distributed Systems, HPC, Software Architecture, Data Structures, Algorithms
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
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
1mo
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Postdoctoral Research Associate - Computational HEP
Princeton or Geneva or Chicago
OnsiteFull Time
PhD in experimental particle physics or related field; strong Python/C++ skills; AI/ML experience; experience with large scientific data analysis; software development for GPUs; collaboration in large teams; strong communication
Python, C++, GPU programming, AI/ML frameworks
1mo
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Manager - AI/LLMOps Forward Deployed Engineer
Chicago, Illinois, United States
$196k-$266k/yr HybridFull Time
7+ YOE7+ years in data engineering/MLOps/software engineering with end-to-end ownership; 2–3 years LLM-specific experience; production Python; at least one production LLM system; vector retrieval experience; cloud AI infra; strong communication; travel up to 50%.
pgvector, Pinecone, Qdrant, Weaviate, LangChain, LangGraph, LlamaIndex, Anthropic Claude SDK, OpenAI SDK, AWS Bedrock, SageMaker, EKS, Azure OpenAI Service, AKS, Vertex AI, GKE, Python
1mo
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Java Solutions Architect
Charlotte or Chicago or Addison
$115k-$125k/yr OnsiteFull Time
15+ YOEArchitecting for high throughput with microservices; banking/financial services domain knowledge; strong communication and collaboration skills.
Java, .NET, Python, JavaScript, TypeScript, Angular, React, Docker, Kubernetes, AWS, Azure, GCP, OpenShift, Kafka, MongoDB, CockroachDB, UML
4w
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AI Sales Associate
Chicago, Illinois, United States
$70k-$110k/yr HybridFull Time
0+ YOEExperience building AI agents or automated workflows; familiarity with LLM APIs; degree from a top-tier university; able to ship a working agent; strong analytical and business sense.
LLM APIs, Python, Prompt architectures, System integration
1d
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Solutions Architect
Chicago, Illinois, United States
$135k-$237k/yr HybridFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
7+ YOE7+ years in solution architecture; cloud (Azure/AWS/GCP); IaC (Pulumi, Terraform, ARM); DevOps tools; secure, scalable architectures; mentor teams.
Azure, AWS, GCP, Pulumi, Terraform, ARM Templates, Azure DevOps, GitHub Actions, Jenkins, Octopus Deploy, Bitbucket, Jira, .NET, Java, Python, Angular, React, Azure Data Factory, Spark, SQL, NoSQL
4w
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Senior Production Technology Director
Chicago, Illinois, United States
$123k-$138k/yr OnsiteFull Time
10+ YOESenior leader with 10+ years in complex production tech, AI tooling, and team management; experience in fast-paced agencies; strong stakeholder collaboration.
GitHub Copilot, ChatGPT, Claude, LLM-based development assistants, Dalim ES, Twist, OpenAI, Azure AI, AWS AI/ML services, Google Cloud AI, Python, JavaScript, Shell scripting
2w
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AI Technical Lead
Chicago, Illinois, United States
$150k-$195k/yr RemoteFull Time
Lead client AI projects; strong full-stack engineering; experience with AI frameworks; able to explain complex tech to non-technical audiences.
Python, TensorFlow, PyTorch, LangChain, LLM, Vision AI, GitHub Copilot, Claude Code
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
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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AI Development Lead
United States or Jupiter or New York or Arlington or Boulder or Chicago or Atlanta or Boston
$118k-$196k/yr RemoteFull Time
7+ YOE2+ MgmtSeven+ years delivering AI/software/data solutions; two+ years in leadership; hands-on Generative AI in cloud; Python with AI/LLMs; Agile/DevOps delivery; strong communication.
Python, LangChain, LangGraph, AWS, Azure, SageMaker, Bedrock, LLMs, APIs, SDKs
3w
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Reseach Assistant Professor - Computational Particle Physics
Chicago, Illinois, United States
OnsiteContract
3+ YOEAt least three years post-doctoral experience in experimental high energy physics; strong software contributions; experience creating training materials and organizing workshops.
Python, pyhf, LLM, statistical modeling
1mo
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Architect: Risk, Marketing and Admin Systems
Chicago, Illinois, United States
$150k-$198k/yr OnsiteFull Time
8+ YOESenior technical leader with 8+ years in software development, data integration, and enterprise applications; strong Microsoft stack, cloud, DevOps, and architecture leadership.
.NET, ASP.NET, C#, MVVM, MVC, Web APIs, SQL Server, SSIS, Azure Data Factory, Logic Apps, Service Bus, Azure SQL Database, Azure DevOps, GitHub, Docker, Kubernetes, PowerShell, JavaScript, TypeScript, Python, Informatica, BizTalk, MuleSoft, Harvey, Claude, GitHub Copilot, ChatGPT, K2, Power Automate, Logic Apps
HiringCafe market data
Python Software Developer Jobs market signals in Romeoville, 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
430+
Hiring companies
210+
Fresh sample
48% new in 30d
Salary visibility
79% show pay
Companies appearing in this market
Sargent & LundyPrinceton UniversityPwCAmtrakAndersenArriviaArthur J. Gallagher & Co.CADDi
Work location mix in visible results
Hybrid: 14Onsite: 11Remote: 4