Python Software Developer Jobs in Tinley Park, IL, US

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

2mo

Save

Mark Applied

Hide

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

1mo

Save

Mark Applied

Hide

1mo

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

2mo

Save

Mark Applied

Hide

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

1mo

Save

Mark Applied

Hide

1mo

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

1mo

Save

Mark Applied

Hide

1mo

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

1mo

Save

Mark Applied

Hide

1mo

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

1mo

Save

Mark Applied

Hide

1mo

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

Save

Mark Applied

Hide

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)

Save

Mark Applied

Hide

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

2mo

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

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

Save

Mark Applied

Hide

Senior Developer - BAW Specialist

St. Louis or Dallas or Downers Grove

$112k-$187k/yr OnsiteFull Time

KemperNYSE: KMPR: Provides specialized auto, life, and health insurance services.

10+ YOE10+ years in software development and architecture; expert in IBM BAW; strong Java (Spring/Spring Boot); Python and GenAI; AWS cloud; microservices; DevOps; onsite at Kemper office.

IBM BAW, Java, Spring, Spring Boot, Python, Generative AI, OpenAI, AWS, Lambda, S3, ECS, DynamoDB, Docker, Kubernetes

Save

Mark Applied

Hide

Full Stack Palantir Foundry Developer

Arlington or Seattle or Denver or Chicago or Ridley Park or El Segundo or Saint Louis or Seattle

$149k-$215k/yr HybridFull Time

BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.

5+ YOEFull stack software development with 5+ years experience; React/TypeScript; Python/PySpark; ontology/taxonomy development; Foundry experience preferred.

ReactJS, Redux, JavaScript, TypeScript, Python, PySpark, REST, Git, S3/Parquet

Save

Mark Applied

Hide

Dot Net/SSRS developer - Software Engineer (Atlanta, GA, US)

Atlanta or Chicago or Nashville or Dallas or New Jersey

$69k-$162k/yr HybridFull Time

CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.

8+ YOE8+ years of experience in .Net, SSRS, SQL Server, PL/SQL, SSIS; experience with development and production support; backend development with .NET Core/ASP.NET and AWS; SSIS/SSRS data integration.

SQL Server, Oracle, PL/SQL, SSIS, SSRS, .NET, ASP.NET, AWS, Node.js, Python, Kendo UI, Oracle DB

Save

Mark Applied

Hide

Automation & Software Engineer (Advanced Manufacturing)

Schaumburg, Illinois, United States

$90k-$120k/yr OnsiteFull Time

DN Solutions: Manufacturer of precision CNC machine tools and industrial automation

5+ YOEBachelor's degree in Engineering; 5+ years in manufacturing automation or industrial software; experience with CNC controls and robotics; programming in Python/C#; knowledge of OPC-UA/MTConnect/Ethernet/IP.

Python, C#, PLCs, OPC-UA, MTConnect, Ethernet/IP, Siemens, Fanuc, KUKA, ABB, NX, PowerMill

2mo

Save

Mark Applied

Hide

2mo

PMIS Developer

Chicago, Illinois, United States

$62k-$99k/yr HybridFull Time

ArcadisEuronext Amsterdam: ARCAD: Provides design and engineering services for built assets.

3+ YOEBA/BS in computer science or related field; 3+ years of relevant software development experience.

React, Angular, Node.js, Python, .NET, MS SQL Server, Oracle, Power BI, Tableau, Jira, DevOps, Azure, AWS, ColdFusion

Save

Mark Applied

Hide

Principal Software Engineer

Redmond or Mountain View or Austin or Houston or Chicago or Atlanta or New York or Cambridge

$140k-$275k/yr HybridFull Time

Microsoft: Provides software, cloud computing, and hardware technology products.

6+ YOEBachelor's degree in CS or related field with 6+ years of engineering experience in coding (C, C++, C#, Java, JavaScript, Python) or equivalent; advanced degree with more experience preferred.

C, C++, C#, Java, JavaScript, Python

Save

Mark Applied

Hide

Principle Software Engineer

Austin or Carlsbad or Chicago or Eugene or Toronto

$119k-$169k/yr HybridFull Time

Zynga: Develops and publishes social and mobile video games globally.

8+ YOE8+ years experience in SQL, data warehousing, Python (pandas, NumPy), and data visualization tools; BS in CS/Math/Engineering or equivalent; strong data modeling, dashboards, and stakeholder communication.

Python, pandas, NumPy, SQL, data warehouses, Tableau

1mo

Save

Mark Applied

Hide

1mo

Principal Software Engineer

Boston or St. Louis or Cleveland or Philadelphia or Chicago or San Francisco or New York City or Kansas City or Atlanta or Minneapolis or Dallas or Richmond

$173k-$260k/yr OnsiteFull Time

Federal Reserve System: The central bank of the United States.

8+ YOE8+ years Java development; 4+ years AWS cloud experience; cloud-first architecture; CI/CD, DevOps; serverless; strong communication.

Java, Spring, Terraform, NoSQL, RDS, Kafka, Python

Save

Mark Applied

Hide

Sr. Cloud Engineer- Python/Go & Distributed Systems

Chicago or Englewood

$130k-$194k/yr OnsiteFull Time

ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.

6+ YOE6+ years of professional software development; strong backend; Python/Go; cloud environments (AWS); CI/CD; SQL; infra-as-code.

Python, Go, Kubernetes, Docker, AWS, Jenkins, Git, Terraform, SQL, S3, EC2, VPC, RDS, IAM

2mo

Save

Mark Applied

Hide

2mo

Senior Mobile Developer

Chicago, Illinois, United States

$112k-$147k/yr OnsiteFull Time, Temporary

United AirlinesNASDAQ: UAL: Operates a global airline network for passengers and cargo.

3+ YOESenior mobile software developer with 3+ years in design, development, AWS, backend API experience, and Agile work environment.

AWS, Node.js, Java, Python, Git, PowerShell, .NET, SQL, NoSQL, API Development, Cloud Technologies, Lambda, Step Functions, CloudWatch, Cognito, Route 53, DynamoDB, ECS, EC2, S3, RDS, API Gateway, CloudFront