Python Software Developer Jobs in Fox Lake, IL, US

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Embedded Software Engineer I

Schaumburg, Illinois, United States

$71k-$100k/yr HybridFull Time

Life Fitness: Designs and manufactures commercial and home fitness equipment.

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

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2mo

Sr Principal Engineer Embedded Software

Rolling Meadows, Illinois, United States

OnsiteFull Time

Northrop GrummanNYSE: NOC: Designs and manufactures aerospace, defense, and space systems.

4+ YOEBachelor's or higher in STEM with 8+/6+/4+ years experience; strong software development, hardware integration, and DoD clearance capabilities.

GitHub, Azure DevOps, Rally, Jira, C#, ASP.NET, SQL, Python, Tableau, Power BI, ETL, Alteryx, IIS, Visual Studio, Jenkins, Confluence, VB/VBA

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Senior Software Engineer - Ally.ai Platform

Chicago, Illinois, United States

RemoteFull Time

Ally FinancialNYSE: ALLY: Digital financial services provider specializing in auto financing and banking.

Senior software engineer with AI platform experience; building scalable backend services for AI platforms.

Python, Java, REST, Kubernetes, Docker, Cloud

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2mo

Lead Software Engineer (Full Stack)

Lincolnwood, Illinois, United States

$130k-$180k/yr RemoteFull Time

Lyric National: Provides concierge healthcare services to long-term care facilities.

6+ YOELead full-stack engineer with 6+ years of experience, strong Python, API/integration, frontend JS, and cloud/container skills.

Python, Temporal, Celery, PostgreSQL, JavaScript, HTMX, Alpine.js, Docker, Kubernetes, Azure

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Software Engineer Internship (Technical Operations Team) - Summer 2026

Chicago, Illinois, United States

$25/hr OnsiteInternship

Gelber Group: Executes electronic trades using proprietary capital globally.

0+ YOEPursuing a BS/MS in CS or related field; junior or higher; strong Python; web development experience; good communication with non-engineering stakeholders.

Python, JavaScript, TypeScript, C#

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Sr Software Engineer - Platform Data Query

San Diego or Santa Barbara or Dallas or Atlanta or Chicago or San Francisco or Washington DC or Denver

$138k-$173k/yr HybridFull Time

AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.

5+ YOEExperience operating, scaling, and enhancing data pipelines with Iceberg, Trino, Kafka, Flink; strong SQL and cloud data services (AWS). 5+ years in software engineering; multi-tenant SaaS background preferred.

Trino, Apache Flink, Kafka, Iceberg, AWS Athena, AWS S3, AWS Glue, Python, Ruby, Java, JavaScript, C#, SQL

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Software Applications Engineer-Machine Tool

West Dundee, Illinois, United States

$80k/yr OnsiteFull Time

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

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IT Spec (APPSW) "Principal Software Engineer", GS-2210-15, FPL GS-15 (DH), Full-time

San Francisco or Denver or Washington or Atlanta or Chicago or Salt Lake City or Seattle

$150k-$197k/yr RemoteFull Time

Federal Student Aid: Administers federal student loans and financial aid programs.

1+ YOESenior software engineer with cloud-native design, CI/CD, and cross-language development (Python, Java, JavaScript); leadership and architectural responsibilities.

Python, Java, JavaScript, CI/CD, Infrastructure as Code, Cloud platforms

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Full Stack Software Engineer

Reston or Chicago or Plano

$123k-$161k/yr HybridFull Time

Fannie MaeOTCQB: FNMA: Providing liquidity and stability to the U.S. housing market.

2+ YOE2 years SDLC experience; backend Java/TypeScript/Python; Angular frontend; SQL/NoSQL; AWS; DevOps; GenAI tools; mortgage domain knowledge.

Node.js, Python, Java, Spring Boot, Angular, NgRx, RxJS, TypeScript, JavaScript, Git, Jenkins, Docker, Terraform, AWS CloudFormation, DynamoDB, PostgreSQL, Oracle, Postman, Putty, IntelliJ, VSCode

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Senior Production Software Engineer

Chicago, Illinois, United States

OnsiteFull Time

Optiver: Global market maker providing liquidity to financial markets.

Extensive software engineering experience; design and deliver scalable production systems; deep knowledge of production environments; reduce operational friction.

Python, CI/CD, Configuration Management, Web Frameworks

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2026 Summer Intern - Software Engineer

Chicago, Illinois, United States

$47/hr HybridTemporary

CIBCToronto Stock Exchange: CM: Providing personal and business banking and wealth management services.

0+ YOEJunior or senior majoring in CS/IT/SE or related field; graduation 2026-2027; knowledge of SDLC, databases (Oracle/SQL), and security basics; Python experience; adaptable and team oriented.

C++, Python, Oracle, SQL, Excel, Office, STL

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2mo

Engenheiro Software (Oak Brook, IL, US)

Oak Brook, Illinois, United States

$84k-$129k/yr OnsiteFull Time

CNHNYSE: CNH: Manufactures machinery for the agricultural and construction sectors.

2+ YOEBachelor’s or Master’s in Computer Science; 2 years of experience or equivalent; strong problem solving and software development skills.

Python, Java, C++, Software testing, Software development

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Finance Technology Software Engineer

Rosemont, Illinois, United States

$87k-$109k/yr OnsiteFull Time

Reyes Holdings: Global distributor of food and beverage products.

1+ YOEBachelor's degree in engineering/CS/MSIS with 1-2+ years in OO languages; or HS diploma with 5+ years in OO languages and coding bootcamps.

Python, C#, Java, C++, JSON, REST APIs, CI/CD, Snowflake, SQL, MongoDB, Alteryx, Azure, SAP, Ariba

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Senior Staff Software Engineer

Milwaukee, Wisconsin, United States

OnsiteFull Time

Direct Supply: Providing equipment and technology solutions for senior living healthcare.

10+ YOE10+ years software engineering; 3+ years cross-platform architecture leadership; AI-enabled cloud-native systems; mentoring engineers; distributed systems; AWS/GCP certifications a plus.

AWS, GCP, LLM, Artificial Intelligence, Cloud Native, Python, Java, Kubernetes

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2mo

Senior Software Engineer, Applied AI (BE)

Chicago or San Francisco

$165k-$247k/yr HybridFull Time

OktaNASDAQ: OKTA: Provides identity and access management software for businesses.

5+ YOE5–8 years software engineering; full-stack; 2+ years AI/ML apps; Python; AWS/Docker/REST; frontend React/TS/Vue; LLM/RAG experience.

LangChain, LlamaIndex, OpenAI, Claude, Gemini, React, Vue, TypeScript, Python, AWS, Docker, REST APIs, Pinecone, FAISS, Qdrant

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Senior Software Engineer II

North Carolina or Dallas or Boston or Chicago

$197k-$232k/yr RemoteFull Time

ConfluentNASDAQ: CFLT: Provides a platform for real-time data streaming and processing.

5+ YOE5+ years backend design/implementation, distributed systems, cloud (AWS/GCP/Azure), Docker/Kubernetes, Java/Go/C/C++, on-call, mentoring.

Java, Go, C/C++, Python, Docker, Kubernetes, Apache Kafka, Flink

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Embedded Software Engineer – Intern

Schaumburg, Illinois, United States

OnsiteFull Time, Internship

rf IDEASNYSE: ROP: Designs and manufactures RFID readers for logical access control.

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

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Senior Software Engineer - Machine Learning

Frisco or Chicago

HybridFull Time

Uber Freight: Digital marketplace connecting shippers with trucking carriers.

5+ YOE5+ years ML engineering; deploying ML at scale; Python/Go/Java; ML production experience; ML theory knowledge.

PyTorch, TensorFlow, Scikit-Learn, Spark MLlib, Python, Go, Java

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Senior Staff Software Engineer - Data Science

Westchester, Illinois, United States

$143k-$178k/yr HybridFull Time

Ritchie Bros.NYSE: RBA: Conducts global auctions for heavy equipment and industrial assets.

8+ YOE8+ years in production ML, Python/SQL, NLP/Computer Vision, LangChain-like AI agent tech, ML lifecycle, distributed computing, cloud platforms, and leadership.

Python, SQL, scikit-learn, PyTorch, TensorFlow, pandas, NumPy, LangChain, LangGraph, Spark, Dask, AWS, Azure, GCP

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Software Engineer I (Full Stack) Java

Deerfield, Illinois, United States

$79k-$127k/yr HybridFull Time

Walgreens: Retail pharmacy providing prescriptions and health and wellness products.

4+ YOEFull stack role requiring Java backend, React/Angular frontend, CI/CD, cloud, and Agile experience.

Java, Spring Boot, REST APIs, React, Angular, Oracle, MySQL, MongoDB, Azure, AWS, Google Cloud, CI/CD, Docker, Python, Bash, Linux

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Principal Software Engineer

Chicago, Illinois, United States

$120k-$170k/yr RemoteFull Time

University of Chicago: Provides higher education and conducts academic research.

7+ YOE7+ years software development; strong Python, Go, TypeScript; web apps, REST/microservices, containers; cloud (AWS/GCP/Azure); Unix/Linux; CI/CD; Agile.

Python, Golang, TypeScript, REST, Microservices, Kubernetes, Terraform, Docker, Elasticsearch, PostgreSQL, Spark, Hadoop, AWS, GCP, Azure, Unix/Linux, CI/CD, Git

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Lead Sr Staff Software Engineer - Front End Fundamentals

Bellevue or Boulder or Chicago or Denver or Irvine or Los Angeles or New York or San Francisco or San Jose or Seattle or Ventura

$166k-$305k/yr HybridFull Time

The Trade DeskNASDAQ: TTD: Cloud-based programmatic advertising platform for data-driven media buying.

13+ YOE1+ MgmtSenior frontend leadership role requiring 13+ years of software development, 1+ year of people management, strong TypeScript/JavaScript or other languages, cloud and distributed systems experience, and mentoring.

TypeScript, JavaScript, C#, Java, C, C++, Python, SQL, Scala

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2mo

Software Engineer II (Menomonee Falls, WI, US, 53051)

Menomonee Falls, Wisconsin, United States

OnsiteFull Time

Leonardo DRSNasdaq: DRS: Provides advanced defense electronics and military technology systems.

2+ YOEBachelor's in Electrical/Computer Engineering or Computer Science; 2-5 years embedded software experience; C/C++, DSP, RTOS; high-rel environment experience; self-starter; collaborative.

Python, C/C++, DSP, RTOS, Embedded Linux (Yocto), MATLAB, Simulink, Git, Bitbucket, JIRA, Jenkins, VHDL, DOORS, DO178/DO254, TI DSP, NXP processors, PWM control, A/D D/A converters

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Principal Software Engineer – AI & Cloud (Healthcare / EHR Platforms)

Atlanta or Chicago or Phoenix or Charlotte or Texas

HybridFull Time

OracleNYSE: ORCL: Provides cloud infrastructure and enterprise software for global businesses.

6+ YOE7+ years building distributed systems; strong Java and Python; microservices and Kubernetes; cloud experience (OCI/AWS/Azure/GCP); AI/ML or AIOps production; REST APIs; SQL; code reviews and mentoring; customer-facing troubleshooting.

Java, Python, Shell scripting, Kubernetes, Microservices, REST APIs, SQL, OCI, AWS, Azure, GCP, AI/ML, AIOps, Cloud Architecture, Code Review, SQL

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Software Engineer I (.NET MVC)

Warrenville, Illinois, United States

$70k-$90k/yr OnsiteFull Time

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

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Intern - AI/ML Software Engineer (Summer 2026)

Oak Brook, Illinois, United States

HybridFull Time

Chamberlain Group: Provides smart access solutions and residential garage door openers.

Pursuing a bachelor’s or master’s in CS/Software Eng; able to work from Oak Brook, IL office at least 3 days/week; internship focused on Generative AI; strong interest in AI and software engineering.

Python, JavaScript, TypeScript, LLMs, AI coding assistants, Agile (Scrum)

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Lead Full Stack Engineer - React/Python

Chicago, Illinois, United States

$140k-$175k/yr HybridFull Time

Codal: A design and development agency building digital solutions.

7+ YOE7+ years in React, Python, and Node; REST & GraphQL; TypeScript; Jest; AWS/GCP; microservices; Git/Jira/Terraform; relational/noSQL databases; cloud logging and security.

React, Python, Node.js, REST, GraphQL, TypeScript, Jest, AWS, GCP, Terraform, Git, Jira, PostgreSQL, MySQL, Redshift, MongoDB, Redis, Cloud logging, Security tools

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Senior Full Stack Software Engineer - Consumer Operations

Austin or Chicago or Washington or New York City

$130k-$160k/yr HybridFull Time

Upside: Personalized cashback rewards platform for everyday brick-and-mortar purchases.

5+ YOESenior full-stack role focused on building high-quality software; collaborate with cross-functional teams; strong frontend and backend skills in modern web tech.

React, Typescript, JavaScript, Python, Snowflake, AWS, Terraform, SQL, MySQL, GitHub Actions, OpenAI

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2mo

Staff Software Engineer, FCM

Chicago or United States

$160k-$210k/yr HybridFull Time

NinjaTrader: Provides software and brokerage services for futures trading.

8+ YOE8–12+ years of software engineering; cloud, Kubernetes, distributed systems; financial-grade correctness and auditability; AI-assisted tooling.

Kubernetes, Terraform, GCP, Python, C++, Go

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Full Stack Software Engineer – UI/UX & Web Engineering (Azure)

New York or Washington or Denver or Seattle or Los Angeles or Chicago or Austin or Dallas

OnsiteFull Time

WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.

12+ YOEBachelor's degree; 12+ years full-stack experience; strong React/Vue; REST APIs; Python/Node/.NET; Azure services; DevOps; Git; Agile.

React, Vue, Python, Node.js, .NET, REST APIs, Azure, Azure App Services, Azure Functions, Cosmos DB, Azure Storage, CI/CD, Git

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IAM Software Engineer

Chicago or Detroit or Seattle

$100k-$130k/yr HybridFull Time

ReplyBorsa Italiana: REY: Digital transformation, IT consulting, and system integration services.

3+ YOE3+ years in software engineering or IAM; hands-on with Ping Identity platform; knowledge of SAML, OAuth 2.0, OIDC; REST/JSON; scripting (Bash/Powershell/Python).

PingFederate, PingDirectory, PingAccess, PingOne, REST, JSON, Bash, Python, PowerShell, OAuth 2.0, OIDC, SAML, LDAP

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Software Engineer, Testing

Overland Park or Kansas City or New York or Chicago

$94k-$121k/yr HybridFull Time

CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.

2+ YOE2+ years QA or Software Engineering with automated testing; strong Python; SQL; CI/CD; Kafka; Git; Linux; testing of real-time trading systems.

Python, SQL, PostgreSQL, Snowflake, Jenkins, GitHub Actions, Docker, Kubernetes, Linux, Apache Kafka, Git

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Senior Lead, Software Engineer

Seattle or Chicago

$173k-$260k/yr HybridFull Time

SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.

8+ YOE8+ years of full-stack software engineering; AI/ML, embedding models, LLM grounding; NoSQL/graph and vector databases; Python/Java; Git; CI/CD; Salesforce ecosystem experience.

Python, Java, Git, CI/CD, Neo4j, MongoDB, Cassandra, Redis, Milvus, Pinecone, Heroku

2mo

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2mo

Quantum Software Engineer - Machine Learning

Chicago, Illinois, United States

$135k-$160k/yr HybridFull Time

InfleqtionNYSE: INFQ: Develops neutral-atom quantum computing and precision sensing technologies.

BS/MS in related field; ML model development; tensor networks or physics-informed ML; Python with PyTorch/JAX/TensorFlow; HPC/GPU experience; strong math; travel up to 10%; collaborative R&D environment.

Python, PyTorch, JAX, TensorFlow, Tensor Networks, HPC, GPUs

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Sirenstack

Chicago, Illinois, United States

$50-$55/hr OnsiteFull Time

Sirenstack: Developing edge and real-time machine learning software solutions.

Proven software development experience; strong knowledge of Java, Python, or JavaScript; good problem solving and teamwork.

Java, Python, JavaScript

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Software Development Engineering – Sr Advisor

Milwaukee, Wisconsin, United States

OnsiteFull Time

FiservNew York Stock Exchange: FI: Provides financial technology solutions for merchants and financial institutions.

6+ YOEBachelor's degree in Computer Science or Engineering; 6+ years DevOps experience in cloud environments; extensive AWS/Azure/GCP, CI/CD, IaC, containers; scripting (Python, Bash, PowerShell); CI/CD tools (Git, GitLab, Harness, Jenkins).

AWS, Azure, GCP, Git, GitLab, Harness, Jenkins, Terraform, Python, Bash, PowerShell

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Senior Technical Lead/Software Engineer IV (CHICAGO, IL, US, 60654-4203)

Chicago, Illinois, United States

$146k-$244k/yr HybridFull Time

GraingerNYSE: GWW: Distributes maintenance, repair, and operating supplies to businesses.

Experience leading software engineering in hybrid cloud, containerization, DevOps, architecture input, and team leadership.

Kubernetes, AWS, GCP, Azure, Terraform, CloudFormation, Jenkins, Git, Python, Go, Java, Ansible, Terraform, Docker, APIs, CI/CD

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Agentic AI Developer

Chicago or Jersey City

$81k-$152k/yr HybridFull Time

BMOTSX: BMO: Provides personal and commercial banking, investment, and wealth services.

6+ YOE6-7 years AI software development, 2+ years in AI agent/multi-agent development; strong Azure experience; Python; cloud-native; financial services experience preferred.

Python, Microsoft Azure, Azure AI, Foundry

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AI Engineer

Chicago, Illinois, United States

$91k-$122k/yr HybridFull Time

USG Corporation: Manufacturer of high-quality building materials and ceiling systems.

5+ YOE5-7 years in full-cycle software development; Python, Java, SQL Server; web development with VB.NET and C#; Azure/AWS; teamwork; on-call possible; manufacturing context helpful.

Python, Java, SQL Server, VB.NET, C#, HTML, CSS, JavaScript, Azure, AWS, Inductive Automation Platform, Azure DevOps