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Python Engineer Jobs in Ottawa, IL, US

62 python engineer jobs from 34 companies hiring in Ottawa, IL, US.

62 jobs- Ottawa • 50 miles
3w
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Python Developer IV
Webster or Chicago or St Petersburg or Phoenix or Tempe
$111k-$175k/yr HybridFull Time
Paychex
PaychexNASDAQ: PAYX: Provider of integrated payroll, HR, and benefits outsourcing solutions.
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
Epiq Solutions
Epiq Solutions: Designs software-defined radio and RF signal processing platforms.
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
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
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
Sargent & Lundy
Sargent & Lundy: Provides engineering and consulting services for the power industry.
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
ENERCON
ENERCON: Multi-disciplinary engineering and environmental services for energy infrastructure.
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
Fermilab
Fermilab: Operates particle accelerators for fundamental high-energy physics research.
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
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
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
ENERCON
ENERCON: Engineering and environmental services for power and industrial sectors.
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
Nuclear Regulatory Commission
Nuclear Regulatory Commission: Regulates civilian use of nuclear energy and radioactive materials.
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
Ulta Beauty
Ulta BeautyNASDAQ: ULTA: Largest US beauty retailer selling cosmetics and salon services.
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
Photon
Photon: Delivers digital transformation and experience design for global enterprises.
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
CACI
CACINYSE: CACI: Provides information technology services to government defense agencies.
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
Syngenta Group
Syngenta Group: Provides seeds and crop protection products for global agriculture.
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
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures aerospace, defense, and space systems.
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
PTMA Financial Solutions
PTMA Financial Solutions: Provides treasury and investment services to public sector entities.
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
Lyra Technology Group
Lyra Technology Group: Operates a global portfolio of managed IT service providers.
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
John Deere
John DeereNYSE: DE: Manufactures and distributes agricultural, construction, and forestry equipment.
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
Kimley-Horn
Kimley-Horn: Provides professional engineering, planning, and design consulting services.
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
CB&I
CB&I: Designs and constructs energy infrastructure storage and terminal solutions.
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
Baxter & Woodman
Baxter & Woodman: Engineering and technology services for municipal infrastructure projects.
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
Oncourse Home Solutions
Oncourse Home Solutions: Provides home protection plans and repair services for homeowners.
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
International Motors
International MotorsXETRA: 8TRA: Manufacturer of commercial trucks, buses, and heavy-duty engines.
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
XR Trading
XR Trading: Provides liquidity in global financial markets using proprietary technology.
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
Inspira Financial
Inspira Financial: Provides health savings accounts and retirement custodial services.
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
Argonne National Laboratory
Argonne National Laboratory: Conducts scientific research and develops advanced energy technologies.
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
Parts Town
Parts Town: Distributes genuine OEM parts for commercial kitchens, HVAC, and appliances.
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
Exelon
ExelonNASDAQ: EXC: Electric utility holding delivering energy to customers.
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
Broadcom
BroadcomNASDAQ: AVGO: Global supplier of semiconductor and infrastructure software products.
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
The Hartford
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
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
Crowe
Crowe: Global professional services firm providing audit, tax, and consulting.
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
Phigenics
Phigenics: Provides independent water management guidance and safety testing services.
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
Renishaw
RenishawLondon Stock Exchange: RSW: Produces high-precision measuring and additive manufacturing equipment.
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
Structural Integrity Associates
Structural Integrity Associates: Provides specialized engineering and inspection services for critical infrastructure.
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
KeHE Distributors
KeHE Distributors: Wholesale distributor of natural, organic, and specialty foods.
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
Entegris
EntegrisNASDAQ: ENTG: Supplies materials and contamination control for semiconductor manufacturing.
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
Compeer Financial
Compeer Financial: Provides financial services and crop insurance to agricultural producers.
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