Python Software Engineer Jobs in McHenry, IL, US

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Automation Engineer

Chicago, Illinois, United States

$125k-$175k/yr OnsiteFull Time

Simplex Trading: A technology-driven proprietary firm specializing in options market making.

3+ YOE3+ years as Automation Engineer or similar; Linux proficiency; strong Python; Bash and SQL knowledge; experience with automation tools (Ansible, Docker) a plus; collaboration with IT and software teams.

Python, Bash, SQL, Linux, Ansible, Docker, Ruby, C++

1mo

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1mo

Senior AI Engineer

Atlanta or Boston or Charlotte or Chicago or Dallas or Los Angeles or New York or San Francisco

$145k-$230k/yr HybridFull Time

Accordion: Provides financial consulting services to private equity firms.

3+ YOE3–8+ years software engineering experience with AI/ML systems; production LLM apps (RAG, agentic workflows); Python; LangChain/LangGraph/AutoGen/DSPy; strong data engineering basics.

Python, LangChain, LangGraph, AutoGen, DSPy, SQL, NoSQL, Vector databases, ETL

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AI Staff Engineer (SW Engineer IV+)

Philadelphia or Boston or New York City or Baltimore or Washington D.C. or Charlotte or Raleigh-Durham or Atlanta or Chicago

$170k-$220k/yr HybridFull Time

HealthVerity: Privacy-protected healthcare data exchange and patient identity platform.

8+ YOE8+ years software engineering; experience with Python/JS/TS; data pipelines; AI/ML production; cloud-native systems (AWS); strong cross-functional collaboration.

Python, JavaScript/TypeScript, AWS, Databricks, Spark, Snowflake, AI/ML

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Staff AI Engineer

Chicago or Rosemont

$170k-$240k/yr RemoteFull Time

IMO Health: Develops clinical terminology and data intelligence software for healthcare.

8+ YOE8+ years in software/AI/ML engineering with production systems experience; BS or MS in CS/Engineering; strong Python/Java; cloud, MLOps, CI/CD; exposure to healthcare AI is a plus.

Python, Java, AWS, Azure, Kubernetes, Docker, CI/CD, Terraform, MLflow, SageMaker, Kubeflow, Elasticsearch, Vector databases, NLP

1mo

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1mo

Staff Engineer - Platform Engineering

Scottsdale or Chicago or San Francisco or New York

$145k-$223k/yr HybridFull Time

Early Warning Services: Operates payment and risk solutions for the financial industry.

8+ YOE8+ years in software/platform engineering; CI/CD, Kubernetes, Terraform; GitLab/Harness/Vault/Artifactory; on-prem and AWS; Python/Java/JavaScript/Shell; strong collaboration.

GitLab, Harness, Vault, Artifactory, Kubernetes, Docker, Podman, Terraform, AWS CloudFormation, Python, Java, JavaScript, Shell

3mo

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3mo

Design Automation Engineer

Huntley, Illinois, United States

$80k-$95k/yr OnsiteFull Time

HiwinTaiwan Stock Exchange: 2049: Manufactures linear motion components and mechatronic systems for automation.

Bachelor's in Mechanical Engineering with software elective or CS minor; strong Solidworks knowledge; experience with product configurators; Driveworks; SQL, Python, JavaScript; ERP/CRM/e-commerce integration.

Driveworks, Solidworks, PDM, SQL, Python, JavaScript, Git, Confluence, Grafana, MELT

3mo

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3mo

FPGA Engineer

Chicago, Illinois, United States

$180k-$280k/yr OnsiteFull Time

Qube Research & Technologies: Global quantitative investment manager deploying systematic trading strategies.

FPGA RTL development, HDL/RTL, Python scripting, C/C++ development, hardware-software integration, high-performance design

FPGA, RTL, Python, C/C++, HDL

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Summer 2026 Software Development Intern

Chicago, Illinois, United States

OnsiteTemporary, Internship

Altom Transport: Specialized transportation of bulk liquid chemicals and petroleum products.

Current student or recent graduate in CS/Software Engineering; experience with JavaScript or Python; knowledge of SQL/PostgreSQL/MongoDB; familiarity with cloud platforms (AWS/Azure/Google Cloud); able to work independently and in a team; strong problem-solving.

JavaScript, Python, SQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud

2mo

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2mo

Senior Applied AI Engineer

Denver or Chicago or East Rutherford or Los Angeles or New York or Phoenix or San Francisco or Seattle

$125k-$186k/yr OnsiteFull Time

PrologisNYSE: PLD: Develops and manages logistics real estate and supply chain infrastructure.

8+ YOE8+ years software engineering; expert Python; strong AWS; data modeling; LLM evaluation; experience with agentic systems and enterprise AI patterns; Bachelor's in CS/Engineering or equivalent.

Python, AWS, SQL, LLM, Dataiku, OpenAI

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Senior AI Engineer

Brookfield, Wisconsin, United States

OnsiteFull Time

MLG Capital: Private real estate firm managing diversified property investment funds.

4+ YOE4+ years AI/software engineering; 2+ years deploying production AI/LLM at enterprise scale; strong Python, APIs, Azure cloud; experience integrating AI with enterprise data and systems.

Python, APIs, Azure, Azure AI Foundry, Azure OpenAI Service, Azure Machine Learning, Microsoft Fabric, Purview, Graph, Entra ID, CI/CD, RBAC, ABAC

1mo

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1mo

Sr. Engineer - Systematic

Chicago or New York City

$150k-$250k/yr HybridMultiple Commitments Available

Chicago Trading Company: Proprietary trading firm specializing in derivatives and risk management.

Senior engineer with Python expertise, experience on systematic trading desks, and ability to translate trader strategies into technical solutions.

Python, asyncio, pandas, NumPy

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Junior Quantitative Developer

New York or Chicago

$125k-$185k/yr OnsiteFull Time

Harbor Capital Advisors: Provides active asset management and fund administration services.

0+ YOEBachelor’s degree in a quantitative/technical field; 0–3 years software/quantitative experience; strong Python; SQL/PostgreSQL; production engineering; interest in financial markets.

Python, SQL, PostgreSQL, Git, CI/CD, Data pipelines, ETL

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Sr Solutions Engineer

Chicago, Illinois, United States

$81k-$118k/yr HybridFull Time

Conagra BrandsNYSE: CAG: Manufactures and markets a variety of packaged food brands.

5+ YOEFive+ years in software engineering; strong Python and TypeScript/JavaScript; experience building backend services, APIs, and data-driven applications; cloud experience with Azure or AWS; knowledge of data platforms and CI/CD; able to translate technical solutions to business outcomes.

Python, TypeScript, JavaScript, Azure, AWS, Snowflake, Databricks, Docker, React

1mo

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1mo

Associate Software Engineer (Chicago, IL, US)

Chicago, Illinois, United States

$44k-$106k/yr OnsiteFull Time

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

0+ YOESRE/DevOps experience, CI/CD tools, IaC, Docker/Kubernetes, monitoring, scripting.

Azure DevOps, Jenkins, GitHub Actions, Terraform, ARM, CloudFormation, Docker, Kubernetes, Prometheus, Grafana, ELK, Shell, Python, GCP, AWS, Azure

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Sr Software Engineer - Platform Data Query

San Diego or Santa Barbara or Dallas or New York City or Chicago or San Francisco or Washington DC or Denver

$138k-$173k/yr RemoteFull Time

AppFolioNASDAQ: APPF: Cloud business management solutions for the real estate industry.

5+ YOEExperience operating and scaling data pipelines with Iceberg, Trino, Kafka, Flink, and cloud data lakes.

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

1mo

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1mo

Software Team Lead

Chicago, Illinois, United States

HybridFull Time

ItronNASDAQ: ITRI: Sells products and services for energy and water management.

4+ YOE4+ years leading software engineering teams; 5+ years hands-on OO development; microservices/APIs design; Docker and relational DBs; AWS, Jenkins, Kubernetes; Bachelor's in CS or equivalent; strong communication and leadership.

Docker, AWS, ECS, S3, EC2, Jenkins, Kubernetes, Python, Node.js, APIs, CI/CD

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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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Forward Deployment AI Engineer

Chicago or Naperville

$120k-$150k/yr HybridFull Time

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

1mo

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1mo

AI Engineer

San Francisco or New York or Seattle or Chicago

$150k-$180k/yr HybridFull Time

Ironclad: AI platform for digital contract lifecycle management

BS in CS/engineering; experience with LLMs/RAG, embeddings, ML lifecycle; Python, NLP; cloud platforms; Git; strong collaboration and communication.

Python, RESTful APIs, HuggingFace, OpenAI, LangChain, PyTorch, TensorFlow, GCP, AWS, Azure, Git

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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

1mo

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1mo

Actuarial Developer

New York City or San Francisco or Chicago

$160k-$210k/yr OnsiteFull Time

Shepherd: Provides tech-enabled commercial insurance underwriting for the construction industry.

4+ YOE4+ years P&C actuarial experience; ACAS progress; production Python experience; experience with rating engines.

Python, FastAPI, Pytest, AWS, PostgreSQL, Dagster, DBT

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Forward Deployed AI Engineer - Supply Chain

Chicago, Illinois, United States

OnsiteFull Time

Brillio: Provides digital transformation and big data analytics consulting services.

6+ YOE6–12+ years in software engineering/AI; client-facing experience; Python, APIs, microservices; LLMs and agent frameworks; cloud (AWS/Azure); data pipelines; strong communication.

Python, APIs, microservices, LLMs, LangChain, Semantic Kernel, AWS, Azure, OpenAI, Anthropic, Google Gemini

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Digital Process Automation Engineer

Woodstock, Illinois, United States

$82k-$103k/yr OnsiteFull Time

Charter Manufacturing: A family-owned producer of specialty steel and metal components.

3+ YOEBachelor’s degree or equivalent; 3–6 years in automation/OT or software development; experience with MES and software automation; programming in C#/Python/JavaScript/SQL; API integrations; GenAI tools.

C#, Python, JavaScript, SQL, MES, Automation Anywhere, Rockwell FactoryTalk, Power BI, Tableau, APIs, Data integration

2mo

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2mo

Principal System Engineer

Lincolnshire, Illinois, United States

$130k-$170k/yr HybridFull Time

Full Spectrum Software: Develops compliant software and systems for medical device companies.

8+ YOE8+ years in Systems Engineering for medical devices; Bachelor's in Software, Electrical, Biomedical, or Computer Engineering; strong design controls, RM, cyber risk, V&V; leadership and regulatory experience.

Python, C/C++, Scripting

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AI Solution Engineer (Chicago, IL, US, 60601)

Chicago, Illinois, United States

$92k-$115k/yr OnsiteFull Time

James HardieNYSE: JHX: Manufacturer of fiber cement siding and exterior building products.

4+ YOEBachelor's in CS/Engineering; 4+ years AI/ML or software development; Python; ML frameworks (TensorFlow, PyTorch); cloud (Azure/AWS/GCP); containerization; generative AI; REST APIs.

Python, TensorFlow, PyTorch, Azure, AWS, GCP, Docker, Kubernetes

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Back Office Developer (London)

London or Chicago or New York

OnsiteFull Time

DV Trading: Proprietary trading firm providing liquidity to global financial markets.

3+ YOEBachelor’s degree in CS/Engineering or related technical field; 3+ years data processing software development; C++ in Linux; SQL and database design; Python on Linux a plus; strong English communication; knowledge of trading domains a plus.

C++, Linux, SQL, Python, Database design

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Sr Mechatronics Engineer (Wauwatosa, WI, US)

Wauwatosa, Wisconsin, United States

$110k-$160k/yr OnsiteFull Time

Harley-DavidsonNYSE: HOG: Designing and manufacturing motorcycles, parts, accessories, and lifestyle apparel.

5+ YOE5 years in engineering with 2+ years in electric/electrical systems engineering; bachelor's in Electrical, Software, or Mechatronics engineering; strong proj mgmt and prototyping skills.

Creo, SolidWorks, Arduino, Raspberry Pi, CAN, LIN, Automotive Ethernet, Python, Matlab/Simulink, C/C++, Java, Android, iOS, ECU development tools

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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

2mo

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2mo

Infrastructure Engineer II (Chicago, IL, US, 60607)

Chicago, Illinois, United States

$104k-$131k/yr OnsiteFull Time

McDonald'sNYSE: MCD: Operates and franchises a global chain of quick-service restaurants.

4+ YOE4+ years in software/infrastructure engineering; strong Windows and Linux; scripting (PowerShell, Bash); Python, .NET/C#; automation (Ansible); GitHub workflows; cloud (AWS/GCP/Azure); IaC and CI/CD; monitoring (New Relic); data-driven, customer-focused architecture.

PowerShell, Bash, Python, C#, .NET, Ansible, GitHub, New Relic, Tanium, Jenkins, AWS, GCP, Azure, Docker, Kubernetes, Terraform, CI/CD

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Palantir Forward Deployed Engineer

Chicago, Illinois, United States

HybridFull Time

AccentureNYSE: ACN: Global provider of management consulting and technology services.

3+ YOE3+ years data engineering; 1+ year Palantir Foundry; 1+ year prompt engineering and AI; 3+ years cloud; 3+ years Python/PySpark/Java; Bachelor in CS/Engineering (or 6 years for Associate).

Python, TypeScript, PySpark, Java, Palantir Foundry, Palantir Gotham, Palantir AIP, AWS, Azure, GCP

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Lead AI Engineer

Chicago or United States

$160k-$180k/yr RemoteFull Time

When: AI platform for health insurance and employee offboarding transitions.

5+ YOE5+ years software engineering; 2–3 years AI/ML in production; LLM orchestration; data pipelines; observability; cloud infra; strong communication and business sense.

LangChain, LangGraph, Prompt Engineering, LLM platforms, GCP, AWS, Azure, Vertex AI, Claude, Cursor, GitHub Copilot, Python, TypeScript, GraphQL

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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

1mo

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1mo

R&D Engineering, Staff Engineer -16430

Canonsburg or Evanston or Lebanon

$120k-$180k/yr HybridFull Time

SynopsysNasdaq: SNPS: Provides software and IP for semiconductor design and manufacturing.

5+ YOEBS/MS/PhD in engineering or related field with 1+ to 5+ years; AI/ML for 3D geometry; Python/C/C++ development; geometry processing and mesh generation.

Python, C, C++, GPU programming, Reinforcement Learning

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Associate AI Engineer / AI Engineer

Chicago or Lewisville or Toronto

$80k-$120k/yr HybridFull Time

Applied Systems: Cloud-based software for insurance agency and brokerage management.

Python and SQL programming; data science exposure; interest in applied AI; cloud platforms (Google Cloud); API knowledge; problem-solving.

Python, SQL, Google Cloud, Vertex AI, Looker, Tableau, Power BI, Git

1mo

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1mo

Software Engineering Advisors- Hybrid

Chicago, Illinois, United States

$112k-$186k/yr HybridFull Time

The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.

1+ YOEMaster’s degree in Computer Science/Information Management or related field with 1 year cloud development experience; or Bachelor’s degree with 3 years cloud development experience. Proficiency in S3, RDS, Spark, Delta Lake, SQL, Python, Databricks; data pipelines and ETL; AWS; CI/CD; and related tools.

Python, Apache Spark, Delta Lake, SQL, Databricks, AWS, S3, RDS, AWS Glue, Airflow, CI/CD

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Associate AI Engineer / AI Engineer

Chicago or Lewisville or Toronto

$80k-$120k/yr HybridFull Time

Applied Systems: Develops cloud software for the global insurance industry.

Strong Python and SQL; data science exposure; interest in applied AI; cloud familiarity (Google Cloud preferred); understanding APIs; problem-solving.

Python, SQL, Google Cloud, Vertex AI, APIs, Looker, Tableau, Power BI, Git

2mo

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2mo

Staff Product Test Engineer - Rolling Meadows, IL

Rolling Meadows, Illinois, United States

$110k-$130k/yr OnsiteFull Time

Epiq Solutions: Develops software-defined radio products and wireless sensing solutions.

8+ YOEEight+ years in NPI, automated test equipment software, Python preferred; lead NPI projects; strong OO programming and RF knowledge.

Python, Linux, GPIB, Serial, Ethernet, Qt

1mo

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1mo

Principal AI Engineer - Nexus Black

Itasca, Illinois, United States

HybridFull Time

IFS: Provides enterprise software for asset-intensive and service industries.

8+ YOE8–12+ years in software/AI engineering; proven leadership for LLM/agent systems; able to influence technical direction across teams.

Python, TypeScript, LLM, agent frameworks, tool use, vector search, observability, CI/CD, distributed systems, context assembly

2mo

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2mo

Data Engineer

Oak Brook, Illinois, United States

$104k-$138k/yr OnsiteFull Time

Worldpac: Wholesale distributor of original equipment and aftermarket automotive parts.

4+ YOE4+ years in data engineering or software development; SQL and Python; cloud data platforms; ETL/ELT pipelines; on-site in Oak Brook, IL.

SQL, Python, Snowflake, Databricks, BigQuery, Redshift, Airflow, Prefect, Dagster, Kafka, Kinesis, AWS