19 python software developer jobs at 16 companies in Ottawa, IL
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Software Engineer I
Ottawa, Illinois, United States
$70k-$80k/yr OnsiteFull Time
2+ YOE2+ years embedded software experience; strong C/C++ and Python; experience with Embedded Linux, Yocto, QNX, RTOS, BSP/kernel work; BS/MS in CS/EE or equivalent; knowledge of IP and serial protocols; ARM experience preferred.
Embedded Linux, Yocto, QNX, RTOS, C, C++, Python, C#
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Software Engineer Lead
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
1+ YOE5+ years professional software engineering experience; expertise in frontend (React/Angular/Vue) and server-side languages (TypeScript, Python, Java, C#, Ruby); cloud (Azure/AWS/GCP); Terraform; machine learning and data engineering experience preferred.
Azure, Terraform, React, Angular, Vue, TypeScript, Python, Java, C#, Ruby, AWS, GCP, NextJS, Tailwind, NestJS, Microsoft SQL Server, Apache Lucene, Jest
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Embedded Software Engineer
Wheeling, Illinois, United States
$127k-$191k/yr OnsiteFull Time
5+ YOE5+ years embedded driver/firmware development in C; BSP/board bring-up experience; familiarity with UART, SPI, I2C, DMA, I2S; USB a plus; Python scripting; read schematics; oscilloscope/logic analyzer use; SVN/Git; cross-functional collaboration.
C, UART, SPI, I2C, DMA, I2S, USB, OLED, Python, Oscilloscopes, Debuggers, Logic Analyzers, SVN, Git
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Sr. Software Engineer
Wayne or Naperville
$120k-$135k/yr HybridFull Time
5+ YOE5–7 years backend engineering or intelligent systems with production impact; strong Python, CI/CD, and system design; experience with ML model APIs and cloud inference; familiarity with vector databases and retrieval systems.
Python, CI/CD, AWS Bedrock, Azure OpenAI, Google Vertex AI, PyTorch, Hugging Face Transformers, vLLM, FAISS, Pinecone, OpenSearch/KNN, LangChain, LlamaIndex, MLflow, Weights & Biases, Prometheus
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Mainframe Software Development Engineer in Test
Lisle, Illinois, United States
$110k-$176k/yr OnsiteFull Time
5+ YOE5+ years relevant experience, practical mainframe development/testing experience, proficiency with JCL, scripting (Python, JSON, REXX), CI/CD (Jenkins), strong analytical and problem-solving skills.
Job Control Language (JCL), Python, JSON, REXX, Jenkins, RestAssured, Java, JavaScript, TypeScript, JUnit, TestNG, JMeter
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Software Engineer Lead
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
1+ YOEBachelor's or Master's degree or equivalent experience; 1–5+ years software engineering experience; expertise in frontend/backend languages, cloud platforms, Terraform, ML model development, and strong communication.
Terraform, Azure, AWS, GCP, TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, NextJS, Tailwind, NestJS, SQLServer, Apache Lucene, Jest
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Software Engineer
Lisle, Illinois, United States
$90k-$190k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE/EE,5+ years experience,proficiency in C/C++/Python,Windows/Linux/Unix,EMBEDDED and networking experience,TS/SCI clearance required (sponsorship available).
C, C++, Python, Windows, Linux, Unix, TCP/IP, ARM, MIPS, x86, PowerPC
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Principal Software Development Engineer (PBM AI Solutions)
Buffalo Grove, Illinois, United States
$144k-$288k/yr RemoteFull Time
10+ YOELeading architecture and delivery of cloud-native applications; 5+ years frontend, 5+ years backend, 3+ years AI/GenAI experience; strong leadership in agile environments.
Angular, React, React TypeScript, Python, REST API, CI/CD, AWS, Azure, GCP, BigQuery, Spanner, BigTable, API-first, Microservices
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Junior AI/ML Engineer
Lisle, Illinois, United States
$76k-$114k/yr OnsiteFull Time
0+ YOEBachelor's degree (or pursuing) accepted with no experience OR 2+ years software engineering; experience with Python, Pandas, Scikit-learn, SQL, Databricks, Dataiku, and Azure; foundational ML knowledge and strong teamwork and learning ability.
Python, Pandas, Scikit-learn, SQL, Databricks, Dataiku, Azure
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Remote Machine Learning Engineer
Lemont or United States
RemoteFull Time
1+ YOE1+ year relevant experience, proficiency with Python and ML libraries, familiarity with Git and cloud platforms; BS degree in related field is a plus.
Python, PyTorch, TensorFlow, scikit-learn, Git, SQL, AWS, GCP, Azure, LLMs
2w
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Site Reliability Engineer
Naperville, Illinois, United States
$90k-$110k/yr HybridFull Time
3+ YOE3+ years SRE/DevOps experience, AWS expertise, IaC (Terraform/CloudFormation/Ansible), Python/Bash/PowerShell scripting, release/CAB experience, on-call participation, bachelor\u0002s degree or equivalent.
AWS, EC2, S3, RDS, IAM, Lambda, API Gateway, Terraform, AWS CloudFormation, Ansible, Python, Bash, PowerShell, CloudWatch, Prometheus, Grafana, GitLab CI, GitHub Actions, Jenkins, AWS CodePipeline, Datadog, PagerDuty, Docker, Kubernetes, AWS ECS, EKS
2w
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SAP iXp Intern - AI Engineer
Naperville, Illinois, United States
HybridInternship
Pursuing a BS/MS in CS, Engineering, Mathematics or related; comfortable with Python; coursework/experience with ML/LLM frameworks; basic SQL and data analysis; strong problem-solving and communication skills.
Python, JavaScript, TypeScript, PyTorch, Hugging Face, LangChain, LlamaIndex, SQL, FastAPI, React, Docker, Git, SAP BTP, SAP HANA Cloud, SAP Datasphere, Azure, GCP, AWS
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Application Developer
Naperville, Illinois, United States
$60k-$80k/yr OnsiteFull Time
0+ YOEBachelor's degree in technology, science, finance, economics, math, or engineering; strong communication; ability to work in a fast-paced, collaborative environment; eligible to work in the U.S. without visa sponsorship.
SQL, Python, Java, C#, Git
2mo
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Engineer, Principal
Naperville, Illinois, United States
$109k-$159k/yr OnsiteFull Time
7+ YOE7+ years in software development; expertise in C#, Python, Angular, SQL; cloud platforms (AWS/Azure/GCP); architecture and platform engineering; CI/CD; bachelor’s degree preferred or equivalent coding education.
C#, Python, Angular, SQL, AWS, Azure, GCP, CI/CD, Version Control, Cloud Platforms
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Data Engineer
Romeoville, Illinois, United States
$96k-$134k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years in data or software engineering; strong SQL, Python, Git, data modeling, production transformations, and collaboration skills.
SQL, Python, Microsoft Power BI, Fabric Data Lake, KQL, Git, Airflow, dbt, Spark, Microsoft Fabric OneLake, Snowflake, BigQuery, Databricks
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Engineer, Principal
Naperville, Illinois, United States
$109k-$159k/yr OnsiteFull Time
7+ YOE7+ years of software architecture/engineering experience; cloud and DevOps focus; strong leadership in architecture decisions.
CSharp, Python, Angular, SQL, AWS, Azure, GCP, CI/CD tooling
3w
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Structural Engineer 3 - Nuclear
Warrenville, Illinois, United States
$74k-$114k/yr HybridFull Time
3+ YOEBS in Civil/Structural Engineering (ABET), 3+ years structural design experience (AISC steel, ACI concrete), familiarity with codes, structural analysis software, strong communication and judgment; PE/SE preferred.
STAAD, SAP2000, SAFE, STRUDL, ANSYS, Python, MATLAB, Microsoft Excel
3w
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Lead Substation Engineer 1 - Grid
Warrenville, Illinois, United States
$118k-$180k/yr OnsiteFull Time
10+ YOEB.S. in engineering, PE license, 10+ years protection/control/telecommunications substation experience, proficiency with SKM/ETAP/ASPEN/CDEGS/vendor software, MS Office; strong communication and leadership.
SKM, ETAP, ASPEN, CDEGS, AutoCAD, MicroStation, Python, MATLAB, Microsoft Excel, Microsoft Office
1w
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Computer Scientist
Lemont, Illinois, United States
$116k-$181k/yr OnsiteFull Time
4+ YOEPhD plus ≥4 years research experience in quantum networking, distributed quantum computing, computer systems, or related areas; track record of publications and research software; proficiency with Python,C,C++; strong communication and collaboration skills.
Python, C, C++
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