3w
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Software Engineer Lead
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
1+ YOE5+ years professional software engineering experience; expertise in frontend (React/Angular/Vue) and server-side languages (TypeScript, Python, Java, C#, Ruby); cloud (Azure/AWS/GCP); Terraform; machine learning and data engineering experience preferred.
Azure, Terraform, React, Angular, Vue, TypeScript, Python, Java, C#, Ruby, AWS, GCP, NextJS, Tailwind, NestJS, Microsoft SQL Server, Apache Lucene, Jest
2mo
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Senior Data Engineer
Chicago or Westmont
$140k-$180k/yr OnsiteFull Time
4+ YOE4+ years software or data engineering; end-to-end data and AI systems; AI agents; MCP; LangChain/LangGraph; Python; cloud; strong communication.
LangChain, LangGraph, AutoGen, CrewAI, Semantic Kernel, MCP, Python, AWS, Azure, GCP, SQL, NoSQL, Docker, Kubernetes, dbt, GitHub Actions
1mo
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Senior Staff Software Engineer
Chicago or Westchester
$143k-$178k/yr RemoteFull Time
Senior-level data engineering experience with Microsoft Azure BI stack, Microsoft Fabric, Azure Synapse, Microsoft Power BI, expert Python and SQL, strong software engineering fundamentals, and proven technical leadership and mentoring.
Microsoft Fabric, Microsoft Azure Synapse Analytics, Microsoft Power BI, Microsoft Azure, Python, SQL
1mo
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Senior Software Developer
Burr Ridge, Illinois, United States
$139k-$178k/yr RemoteFull Time
6+ YOE6+ years experience with Microsoft SQL Server, C# and/or VB.NET, ASP.NET/MVC, and Microsoft Azure; strong data modeling, deployment, and mentoring skills required.
Microsoft SQL Server, T-SQL, C#, VB.NET, ASP.NET, Web Forms, MVC, Microsoft Azure, Microsoft Azure DevOps, Git, Microsoft Teams, Zoom, Email
1mo
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Manufacturing Software Controls Engineer
North Chicago, Illinois, United States
$66k-$126k/yr HybridFull Time
2+ YOEBachelor's in CS/Engineering (or Master's) with 2 years' experience (or 0 with Master's). Hands-on Allen Bradley PLCs and Rockwell Automation software, commissioning/qualification, PLC/SCADA/Data Historian administration, MES, scripting (JSON/SQL), OPC UA/Kepware, Ignition, OSIsoft PI, ladder logic, HMI; ability to support off-peak hours.
Allen Bradley PLCs, Rockwell Automation, PLC, SCADA, Data Historian, OSIsoft PI, MES, Kepware, OPC UA, Inductive Automation Ignition, JSON, SQL, Ladder Logic, HMI
4d
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Senior Software Engineer – Sensor Acquisition
Waukesha, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's in EE/CS/STEM and 4+ years software engineering experience; 2+ years in data acquisition and sensor interfaces; Linux, C/C++, Python, RTOS experience; familiarity with IEC/ISO 62304 and embedded product development.
C++, Python, C, Linux, Unix, I2C, SPI, UART, USB, CAN, IEC/ISO 62304, microservices
1mo
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Senior Engineer, Invest Tech
Downers Grove, Illinois, United States
$135k-$145k/yr HybridFull Time
3+ YOEBachelor's degree in CS/Engineering/Data Science, 3+ years software or data engineering experience, 3+ years Python and SQL (PostgreSQL/SQL Server/Snowflake), experience with AWS, Kafka, CI/CD, containerized environments, and AI-assisted development.
GitHub Copilot, Claude, ChatGPT, AWS Bedrock, AWS, Lambda, S3, ECS/EKS, Step Functions, Aurora, Python, PostgreSQL, SQL Server, Snowflake, Kafka, CI/CD
1mo
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Lead Software Engineer - Markets, Java, AWS, Spring Boot, Terraform
Chicago, Illinois, United States
$133k-$185k/yr OnsiteFull Time
7+ YOE7+ years in software engineering; experienced in Java, Spring/Springboot, Maven, Kafka; cloud (AWS) and CI/CD; data and analytics focus; leadership in engineering teams.
Java, Spring, Springboot, Maven, Kafka, React, AWS, Lambda, ECS, EC2, Terraform, GitHub Actions, AWS CodePipeline, Python, Databricks, Spark, Cucumber, Testcontainers
2mo
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Developer Sr
Evanston, Illinois, United States
$99k-$112k/yr HybridFull Time
4+ YOEBachelor's or equivalent experience, 4+ years relevant software development experience, expertise with PHP/Laravel or Ruby on Rails, PostgreSQL/MySQL, HTML/CSS/JavaScript, Git, AWS, identity/security concepts, data warehousing, strong problem-solving and communication skills.
Amazon Web Services (AWS), Apache, Git, Subversion, LDAP, Linux Operating System, Mac OS X Operating System, SQL, MySQL, Postgres, PostgreSQL, CSS, HTML 5, JavaScript, jQuery, PHP, Python, Ruby on Rails, SAS, XML, Laravel, RESTful APIs
2w
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NVH Test Engineer
Racine, Wisconsin, United States
$64k-$106k/yr HybridFull Time
2+ YOEBachelor's in engineering, 2+ years product development/engineering experience, 1+ year NVH instrumentation and signal processing experience, familiarity with NVH software and data acquisition tools.
LMS SCADAS, DEWEsoft, eDAQ, SQuadriga, Test.lab, ArtemiS, CANalyzer, INCA, LabVIEW
4d
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Senior Full Stack Software Engineer
Chicago or Lake Forest
$113k-$188k/yr HybridFull Time
5+ YOE5+ years engineering experience, proficiency with React/Next.js, Java/Python/NodeJS, cloud (AWS/GCP), containerization (Docker/Kubernetes), REST APIs, TDD, and data technologies such as PostgreSQL or Snowflake.
React, Next.js, Java, Python, NodeJS, Spring, Docker, Kubernetes, PostgreSQL, Snowflake, Kafka, chart.js, GitHub Actions, Terraform, Git
6d
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Lead Data Engineer, Marketing Technology (Enterprise Platforms Technology)
McLean or Riverwoods
$179k-$225k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years application development experience, 2+ years big data, 1+ year cloud experience (AWS/Azure/GCP); experience with Python/Java/Scala, distributed data tools, data warehousing, UNIX/Linux, and Agile practices.
Java, Scala, Python, Redshift, Snowflake, MapReduce, Hadoop, Hive, EMR, Kafka, Spark, Gurobi, MySQL, Mongo, Cassandra, UNIX/Linux, SQL, AWS, Microsoft Azure, Google Cloud
1mo
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AI Solutions Engineer
Burr Ridge, Illinois, United States
$80k-$140k/yr HybridFull Time
3+ YOEBachelor's degree in engineering/computer science/data science, 3+ years in software development, data science, or AI/ML, production AI architecture experience (RAG, agents), CI/CD and IaC, Azure cloud engineering preferred, security and sensitive-data handling, stakeholder engagement.
MCP (Model Context Protocol), RAG, CI/CD, infrastructure-as-code, Claude Code, Cursor, Microsoft 365 (M365), Microsoft Azure, Microsoft Container Apps, Microsoft Functions, Microsoft App Service, Microsoft Key Vault, Microsoft App Insights, Microsoft Entra ID, AWS, GCP
3mo
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Scientific Data Services Engineer – AI & HPC
Lemont, Illinois, United States
$94k-$147k/yr HybridFull Time
5+ YOERD2 level with 5+ years (BS), 3+ (MS), or 0+ (PhD); degree in CS, computational science, physical science, or engineering; Python, C/C++; data management (OpenMetadata); Kubernetes/HPC deployment; Git; collaborative work; strong communication; alignment with Argonne values.
Python, C/C++, OpenMetadata, Kubernetes, HPC, Git
2w
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Graduate Developer
Farmington Hills or Rosemont or Pennsylvania or Houston or Dallas or Golden
HybridFull Time
0+ YOEBachelor's degree required, 0-2 years developer experience, proficiency in JavaScript and Python, front- or back-end development, data visualization and manipulation skills.
Javascript, Python, Earth Volumetric Studio
4w
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AI Engineer - Clinical Communication & Workflow Systems
Mount Prospect, Illinois, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years in ML/data engineering or AI solution development. Bachelor's/Master's in CS/AI/ML (or equivalent), strong Python and SQL skills, experience with TensorFlow/PyTorch, real-time systems, APIs, and software engineering best practices.
Python, SQL, TensorFlow, PyTorch, HL7, FHIR, EHR
3d
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Data Center Operations System Engineer III (Chicago)
Elk Grove Village, Illinois, United States
$109k-$145k/yr OnsiteFull Time
Onsite 5 days/week with 24/7 shift coverage. Experience supporting data center critical infrastructure (power, cooling, DCIM, cabling, fiber, server hardware), troubleshooting complex hardware/software, and managing deployments.
DCIM
1mo
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Senior Web/App Engineer
Janesville, Wisconsin, United States
$118k-$142k/yr OnsiteFull Time
5+ YOE5+ years software development experience; proficiency in Java, C#, Python, JavaScript; strong system architecture, design patterns, data modeling, cloud and application security knowledge; bachelor's in CS/Engineering preferred; experience with SaaS platforms (Adobe, Oracle) preferred.
Java, C#, Python, JavaScript, Adobe, Oracle
1mo
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Senior Full Stack Developer
Glenview, Illinois, United States
$105k-$120k/yr HybridFull Time
7+ YOE7+ years software development; degree in computer science/data science or equivalent; proficiency with .NET (C#/VB.NET), SQL/SQL Server, HTML, JavaScript; Visual Studio and TFS/Git experience; insurance domain familiarity; strong communication and engineering skills.
.NET, C#, VB.NET, SQL, SQL Server, HTML, JavaScript, TFS, Git, GitHub, Microsoft Visual Studio, Lifepro(EXL), Salesforce
1w
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SAP iXp Intern - AI Engineer
Naperville, Illinois, United States
HybridInternship
Pursuing a BS/MS in CS, Engineering, Mathematics or related; comfortable with Python; coursework/experience with ML/LLM frameworks; basic SQL and data analysis; strong problem-solving and communication skills.
Python, JavaScript, TypeScript, PyTorch, Hugging Face, LangChain, LlamaIndex, SQL, FastAPI, React, Docker, Git, SAP BTP, SAP HANA Cloud, SAP Datasphere, Azure, GCP, AWS