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Python Engineer Jobs in Ottawa, IL, US
62 python engineer jobs from 34 companies hiring in Ottawa, IL, US.
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Python Developer IV
Webster or Chicago or St Petersburg or Phoenix or Tempe
$111k-$175k/yr HybridFull Time
5+ YOE5+ years backend software development; Python/Django; AWS; REST APIs; PostgreSQL/MySQL; Docker; CI/CD.
Python, Django, REST, Celery, Redis, AWS, EC2, S3, RDS, Lambda, CloudWatch, PostgreSQL, MySQL, Docker, Kubernetes, Jenkins, GitHub Actions
2mo
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Principal Systems Engineer - Rolling Meadows, IL
Rolling Meadows, Illinois, United States
$165k-$190k/yr OnsiteFull Time
15+ YOEBachelor’s in Electrical/Computer Engineering; 15+ years engineering experience including 5+ years in RF hardware; SDR systems knowledge; Python; strong communication; US citizenship.
Python, System modeling, RF hardware, SDR
1mo
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Sr Camera Electronic Component Engineer
Mossville, Illinois, United States
$113k-$169k/yr OnsiteFull Time
Senior development engineer for camera components; requires Electrical/Computer Engineering degree; experience with camera/sensor tech; supplier management; coding for tests (Python, C); onsite, 20% travel; US work authorization.
Python, C, Camera components, Schematic reading, Electrical testing
2w
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Substation Engineer 1 - Grid
Chicago or Warrenville or Columbus
$61k-$87k/yr HybridFull Time
0+ YOEBachelor’s degree in engineering; FE exam completed or in progress; strong communication; willingness to travel; experience with power systems and AI tools a plus.
Python, MATLAB, Excel, Microsoft Office, CAD, 3D Modeling
2mo
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Electrical Studies Engineer
Kennesaw or Fort Worth or Naperville
$100k-$185k/yr OnsiteFull Time
3+ YOEBachelor's in Electrical Engineering; 3+ years for mid-level; 7+ years for senior; experience with power systems studies and industry codes.
ETAP, SKM, EMTP-RV, PSCAD, Python, VBA, C++, Microsoft Word, Microsoft Excel
2w
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Quantum Computing Engineer I
Batavia, Illinois, United States
OnsiteFull Time
1+ YOEBachelor's in Electronics Engineering or Physics with 1+ years' experience; or Master’s/PhD in Electronics Engineering or Physics (post-degree experience a plus).
Python
5d
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Transmission Line Engineer 3 - Grid
Warrenville, Illinois, United States
$73k-$106k/yr HybridFull Time
3+ YOEABET-accredited engineering degree; 3+ years in transmission-line engineering; proficiency in PLS-CADD/PLS-POLE; design knowledge for 69kV-765kV; MS Office; strong communication.
PLS-CADD, PLS-POLE, AutoCAD, Microstation, ArcGIS, CDEGS, MS Office, Python, MATLAB
2mo
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Electrical Studies Engineer
Kennesaw or Naperville or Fort Worth
$100k-$185k/yr HybridFull Time
3+ YOEBachelor's in Electrical Engineering; 3+ years for mid level; 7+ years for senior; NEC/IEEE/IEC/NERC experience; ETAP/SKM/PSCAD proficiency; PE license active or pursuing; strong communication and leadership skills.
ETAP, SKM, PSCAD, EMTP-RV, Python, VBA, C++, Microsoft Word, Microsoft Excel
6d
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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
4h
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AI Engineer
Bolingbrook, Illinois, United States
$106k-$130k/yr OnsiteFull Time
2+ YOEBachelor's or master's in CS/engineering/math; 2+ years software engineering; AI exposure; Python fundamentals; cloud experience; cross-functional collaboration; self-driven; production focus.
Python, Git, Testing, GCP, Azure, AWS
1mo
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Software Engineer - AI PLATFORM ENGINEER | Onsite | Addison, TX / Charlotte
Addison or Charlotte
$48k-$168k/yr OnsiteMultiple Commitments Available
10+ YOESenior-level AI platform engineering role requiring Python, data engineering, and on-prem infrastructure experience (10+ years).
Python, Data Engineering, RAG (Retrieval-Augmented Generation), Vector Databases, Jenkins, Ansible, Infrastructure, Model Control Protocol, On-Premise GPU Farms
2mo
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Software Engineer
Lisle, Illinois, United States
$108k-$228k/yr OnsiteFull Time
7+ YOEBachelor’s or Master’s in Computer Engineering, Computer Science, Electrical Engineering, or related field; minimum 7 years experience; proficient in Windows/Linux/Unix; programming in C, C++, Python; familiar with development tools; quick learner.
C, C++, Python, Windows, Linux, Unix, Editors/Compilers
2mo
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Senior Automation Engineer
Malta, Illinois, United States
$114k-$163k/yr OnsiteFull Time
7+ YOE7+ years robotics/automation, hands-on prototyping, end-to-end project delivery.
SolidWorks, Fusion 360, CATIA, ANSYS, OpenCV, HALCON, Cognex VisionPro, Keyence, Arduino, Raspberry Pi, 3D printing, PCBs, Python, MATLAB, LabVIEW, ROS, C/C++, C#, Git, GitHub, Copilot, PLC programming, Ladder Logic, Structured Text
1mo
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Integration & Test Engineer Level 2/3
Rolling Meadows, Illinois, United States
$85k-$128k/yr OnsiteFull Time
BS in Electrical or Mechanical Engineering with 2+ years (Level 2) or 5+ years (Level 3); experience with hardware/software/firmware; ability to obtain/maintain Secret clearance.
MATLAB, C, C++, Java, Python, DOORS, VCRMs
3d
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Senior Software Engineer/Full Stack Developer
Denver or Naperville
HybridFull Time
7+ YOESenior software engineer with strong full-stack skills; experience with Java, Node.js, SQL, Python; design and develop web/cloud apps; 7+ years experience; hybrid in Naperville, IL or Denver, CO.
Java, Node.js, SQL, Python, APIs, Web Sockets, ClaudeCode, CoPilot, Unix, Shell scripting, MS SQL Server, PostgreSQL, Azure SQL, Oracle, JSON, HTTP
1w
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Forward Deployment AI Engineer
Chicago or Naperville
$120k-$150k/yr HybridFull Time
2+ YOEBachelor's in CS/Engineering or related field; 2+ years software/AI/consulting; Python, REST APIs; experience with LLMs; prompt engineering; willing to travel 40-60%; eligible to work in the United States without sponsorship.
Python, REST APIs, Cloud services, LLM APIs, LangChain, LangGraph, AutoGen, Pinecone, Weaviate, Chroma, Zapier, Make, n8n
5d
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Part-Time Student - Industrial Engineer - Milan, IL (Milan, Illinois, US, 61264)
Milan, Illinois, United States
OnsitePart Time
Part-time student in a STEM field; full-time student eligibility; 2.8+ GPA; 16-20 hours/week during school year; 35-40 hours/week in summer; ability to commute to Milan, IL.
SQL, Python, PowerBI, AutoCAD, Minitab, Ignition, PowerApps
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
1mo
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PPL Instrument & Ctrls Eng
Plainfield, Illinois, United States
$129k-$161k/yr OnsiteFull Time
15+ YOEBachelor’s degree in Electrical Engineering or related; 15+ years in product development, motion control, or robotics; strong communication; programming in Python, C++, MATLAB; team-oriented.
Python, C++, Lua, MATLAB, Simulink, Proprietary languages (Rapid, KRL, URScript, INFORM), URScript, INFORM
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
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
3w
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Senior Software Engineer
Lisle, Illinois, United States
$92k-$138k/yr OnsiteFull Time
3+ YOEBachelor's or Master's in software engineering with related experience; 3+ years if no degree; strong coding and cloud skills.
TypeScript, Python, Java, C#, Ruby, React, Angular, Vue, Azure, AWS, GCP, Terraform, SQL
1mo
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JUNIOR INFRASTRUCTURE ENGINEER
Aurora, Illinois, United States
$80k-$120k/yr HybridFull Time
0+ YOEEarly-career infra engineer with TCP/IP, routing, troubleshooting, and scripting; onsite in Aurora, IL; CCNA preferred.
TCP/IP, Networking, Wireshark, tcpdump, Python, CCNA
1mo
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Support Software Engineer II (Remote)
Oak Brook, Illinois, United States
RemoteFull Time
2+ YOE2-4 years in software product development or software QA; Bachelor’s degree preferred; Azure Developer Associate or DevOps Engineer Expert preferred; strong programming in Java, Python, C++, C#, VB.Net, SQL/T-SQL, and JavaScript; Agile/SDLC experience; familiarity with dev tools and frameworks.
Git, Visual Studio Code, IntelliJ, React, Angular, Flutter, React Native, Java, Python, C++, C#, VB.Net, SQL, T-SQL
1w
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Assistant Computational Chemist / Chemical Engineer – Catalysis
Lemont, Illinois, United States
$94k-$147k/yr OnsiteFull Time
3+ YOEPhD in physical chemistry, inorganic chemistry, computational materials science, chemical engineering, or related field; 3–6 years postdoctoral experience; strong modeling, coding (Python), and spectroscopy experience.
Python, Machine Learning, Interatomic Potentials, Reactor Modeling, Spectroscopy Simulations, XANES, EXAFS, Mössbauer Spectroscopy
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
3h
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Systems Engineer 1
Newark or Baltimore or Philadelphia or Owings Mills or Chicago or Oak Brook Terrace or Joliet
$84k-$116k/yr HybridFull Time
3+ YOEBachelor's degree in computer science or related field with 2-4 years IT infrastructure or equivalent experience; system administration, documentation, cloud knowledge, scripting, and strong communication.
Python, Shell, VMware, Azure, Oracle Cloud Infrastructure, Oracle Linux, Zerto, Linux, Windows, Cloud technologies, Scripting, Monitoring
1mo
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Software Development Engineer in Test (SDET)
Lisle, Illinois, United States
$91k-$146k/yr OnsiteFull Time
5+ YOEExperienced SDET with full-stack testing, test automation, CI/CD, REST API automation; BS in Electrical Engineering or Computer Science and 5+ years
REST API Automation, Jenkins, JMeter, Python, JavaScript, Java, Groovy
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
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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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
2w
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Meteorology Intern
Rockdale, Illinois, United States
$27-$30/hr OnsiteAll Commitments Available
Completed at least 3 years in a university meteorology program; strong communication, analytical, and Python/Excel skills; willingness to travel up to 25%; valid driver’s license; ability to climb an 8 ft ladder.
Python, Excel
1mo
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Engineering Lead - DEA
Naperville, Illinois, United States
$130k-$160k/yr OnsiteFull Time
7+ YOE1+ Mgmt7+ years data engineering/analytics; 2+ years leadership; 1+ year people mgmt; SQL, Python, Spark; cloud platforms; data architecture/governance.
SQL, Python, Spark, AWS, Azure, GCP
1mo
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Operations Data Analyst
Aurora, Illinois, United States
$86k-$108k/yr OnsiteFull Time
3+ YOEBS in Engineering, Computer Science, Information Systems, or related field; 3-5 years in data analysis or analytics in manufacturing/quality; strong SQL, ETL, data pipelines; Python web development; dashboards; cross-functional collaboration.
SQL, Power Automate, Power Apps, Power Platform, Python, Django, Flask, FastAPI, Power BI, ETL, data pipelines
1w
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Prin Credit Decisioning Strategist
Bloomington (IL) or Lakeville or Mankato
$119k-$180k/yr HybridFull Time
12+ YOE12+ years in credit risk/decision analytics; 5+ years managing credit decisioning engines; expert in automated lending and machine learning integration.
Python, SQL, FICO
HiringCafe market data
Python Engineer Jobs market signals in Ottawa, 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
62
Hiring companies
34
Fresh sample
54% new in 30d
Salary visibility
90% show pay
Companies appearing in this market
Sargent & LundyArgonne National LaboratoryCaterpillarUlta BeautyENERCONFermilabInternational MotorsPTMA Financial Solutions
Work location mix in visible results
Onsite: 28Hybrid: 21Remote: 3