66 sql database developer jobs at 42 companies in Belvidere, IL
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Senior Database Engineer
Janesville, Wisconsin, United States
$100k-$124k/yr OnsiteFull Time
5+ YOEMinimum 5 years database development experience with strong SQL and relational database expertise; knowledge of database design, normalization, data modeling, troubleshooting, and writing optimized stored procedures; bachelor's degree preferred.
SQL
2mo
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Manager, Database Marketing
Rockford, Illinois, United States
$80k-$117k/yr OnsiteFull Time
Lead database marketing; develop segmentation models; create/modify queries; prepare data for direct marketing vendors.
SQL Server, SQL, Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Tableau, Business Intelligence Tool
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Jr. Web Developer
Wood Dale or Chicago
$75k-$80k/yr OnsiteFull Time
0+ YOEExperience with ColdFusion/CFML, HTML/CSS/JavaScript, SQL and Git/Azure DevOps; strong analytical, communication, and teamwork skills; 0-3 years development experience; bachelor's degree in CS/IT preferred.
Adobe ColdFusion, ColdFusion, CFML, CFScript, HTML, CSS, JavaScript, TypeScript, node.js, SQL, Oracle, PostgreSQL, Git, Microsoft Azure DevOps, Microsoft Azure, Angular, jQuery, Bootstrap, Apache, Tomcat
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Full Stack Engineer
Schaumburg, Illinois, United States
$115k-$130k/yr HybridFull Time
2+ YOE2+ years full stack development experience with React, Python, SQL and AWS; ability to read and improve existing codebase, consume/develop REST APIs, and work in a hybrid team environment.
React, Python, SQL, AWS, Athena, S3, DynamoDB, API Gateway, Amplify, CloudFront, Git, TypeScript, REST, Jira
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VDC Software Developer
Libertyville, Illinois, United States
$100k-$130k/yr OnsiteFull Time
3+ YOE3+ years AEC experience, proficiency in C# (.NET) and Python, expertise with Dynamo/Grasshopper, advanced Revit and Navisworks knowledge, experience building plugins using Revit API, and SQL/NoSQL familiarity.
Autodesk Revit, Navisworks, Python, Dynamo, C# (.NET), Revit API, Autodesk Construction Cloud, Grasshopper, Rhino, SQL, NoSQL, AI
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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
2w
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Engineer Software
Rolling Meadows, Illinois, United States
$88k-$131k/yr OnsiteFull Time
2+ YOEBachelor's in ECE/Computer Engineering or related STEM with 2+ years (or MS with 0+ years). Experience with C#, C, Java, SQL, version control, Agile tools; US citizenship and ability to obtain Secret clearance.
C#, C, Java, SQL, MS Office, Microsoft Excel, Git, Gitlabs, Github, Bitbucket, ClearCase, Azure DevOps, Jira, Confluence, Tableau, PowerBI, SSIS, Jenkins, Alteryx, Visual Studio, IIS Server, WinForm Design Framework, JavaScript
3w
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Senior Developer - IT
Arlington Heights, Illinois, United States
$112k-$147k/yr OnsiteFull Time
4+ YOEBachelor's in CS/CE/EE/MIS,4+ years software development experience, AWS and backend API experience (Java/Node/Python), CI/CD, Kubernetes, Git, cloud platforms, Agile, strong communication; must be authorized to work in the US.
AWS Lambda, AWS Step Functions, Amazon CloudWatch, Amazon CloudFront, Amazon Cognito, Amazon Route 53, Amazon DynamoDB, Amazon ECS, Amazon EC2, Amazon S3, Amazon RDS, Amazon RDS - Aurora Postgres, Active MQ, Secrets Manager, Parameter Store, Amazon EFS, Git, Python, Bash, PowerShell, Node.js, Java, Springboot, Angular 15, Github, Harness, Artifactory, Kubernetes, Microsoft .Net Framework, Microsoft .Net Core, SQL, NoSQL, JSON, XML, OAuth, Claude, Agentic AI, CoPilot, AWS, Azure, GCP, Jira, Confluence, Microsoft Azure DevOps
1d
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Cloud Solutions Architect / Database Engineer / AI Platform Architect (Illinois , Aurora )
Aurora, Illinois, United States
$150k-$180k/yr OnsiteFull Time
Deep expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, security, authentication, Azure or AWS, integrations, and production AI/LLM architecture; hands-on enterprise AI application experience required.
C#, .NET, SQL Server, RESTful APIs, ASP.NET Core, OAuth 2.0, OpenID Connect, JWT, SSO, RBAC, SSL/TLS, CI/CD, OpenAI, Azure OpenAI, Anthropic, Google AI, Large Language Model (LLM), Retrieval-Augmented Generation (RAG), ETL
4d
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Senior Backend Software Engineer - Cloud (55446)
Vernon Hills, Illinois, United States
$108k-$126k/yr HybridFull Time
8+ YOE8+ years professional software development experience with C#/.NET, backend systems, APIs, integrations, relational and NoSQL databases, cloud-native solutions and production support.
C#, .NET, PostgreSQL, RavenDB, SQL Server, Microsoft Azure, Azure Functions, App Services, Azure SQL, Storage, Key Vault, Service Bus
1w
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Senior Lead Software Engineer, Full Stack
McLean or Plano or Houston or Riverwoods
$209k-$262k/yr OnsiteFull Time
6+ YOE1+ Mgmt6+ years software engineering, 1+ year cloud experience, bachelor’s required, people management and cloud/AWS experience preferred, proficiency in JavaScript/Java/TypeScript/SQL/Python/Go.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
2mo
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Full Stack Engineer (Platform)
Itasca or Illinois
OnsiteFull Time
5+ YOEBachelor's in computer-science-related field; 5+ years building cloud-native services on AWS; mastery of NodeJS/TypeScript, SQL/NoSQL, Docker; familiarity with Python, geospatial data, and 3D graphics; strong analytical and problem-solving skills.
NodeJS, TypeScript, SQL, NoSQL, Python, Docker, Amazon Web Services (AWS), DynamoDB, Lambda, S3, ECS
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Lead AI/ML Engineer - Remote
Schaumburg or Minneapolis or Washington or United States
$146k-$250k/yr RemoteFull Time
5+ YOEBachelor's or equivalent; 5+ years software engineering (Python/Java/Scala), 3+ years production ML experience, 2+ years MLOps/CI/CD and containerized deployments, SQL and MongoDB experience, strong communication and technical leadership.
Python, Java, Scala, Docker, Kubernetes, SQL, MongoDB, Microsoft, Palantir, CI/CD, MLOps, Large Language Models (LLMs)
2mo
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Engineer, Principal
Naperville, Illinois, United States
$109k-$159k/yr OnsiteFull Time
7+ YOE7+ years in software development; expertise in C#, Python, Angular, SQL; cloud platforms (AWS/Azure/GCP); architecture and platform engineering; CI/CD; bachelor’s degree preferred or equivalent coding education.
C#, Python, Angular, SQL, AWS, Azure, GCP, CI/CD, Version Control, Cloud Platforms
2w
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AI Solutions Developer
Wheeling, Illinois, United States
$125k/yr OnsiteFull Time
3+ YOEBachelor's or equivalent, 3+ years software/cloud/AI engineering, experience with LLMs, AWS, backend integrations, secure engineering practices, and client-facing documentation.
LLM, AWS, AWS CDK, TypeScript, Node.js, Pydantic, Zod, SQL, SWL, REST API, DynamoDB, VPC, Lambda, CloudWatch, X-Ray, S3, SES, EventBridge, Python, Microsoft SQL Server
1mo
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Sr. Business Intelligence Developer (40484)
Algonquin, Illinois, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor's in related field,5+ years BI development experience,expertise in Power BI,Microsoft Fabric,SQL and Python,advanced data modeling and DAX,strong communication and analytic skills.
Power BI, Microsoft Fabric, Microsoft Azure, Power Query, SQL, Python, DAX, SSIS, Power Platform
2mo
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Automation Engineer (Custom n8n Connector Development)
Schaumburg, Illinois, United States
$130k-$140k/yr HybridFull Time
3+ YOE3+ years JavaScript/TypeScript, 2+ years Node.js (v18.17.0+), API integration experience, familiarity with n8n or similar workflow tools, bachelor’s degree or equivalent, strong problem-solving and communication skills.
JavaScript, TypeScript, Node.js, n8n, Zapier, Make, RESTful APIs, Playwright, Git, npm, yarn, JSON, SQL, NoSQL
2mo
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Senior Software Engineer II
Deerfield, Illinois, United States
$128k-$204k/yr HybridFull Time
4+ YOE2+ MgmtBachelor's + 4 years engineering experience (or HS/GED + 7 years); experience writing code for online applications/microservices, automated tests, leadership experience, and contributing to financial decisions; willing to travel ~10%.
Java, NodeJS, SQL, NoSQL, React, JavaScript, microservices, AppCenter, ADO, Microsoft Azure, ACS, AKS, Google, IBM, AWS, Cloud Foundry, Scrum, TDD, CI/CD
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Infor SyteLine Senior Developer
La Mirada or High Point or Schaumburg
$135k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent, 5+ years with SyteLine/CloudSuite Industrial, expertise in Infor Mongoose, Infor OS, Birst, BQL, C#, .NET, Visual Studio, SQL; strong troubleshooting and communication skills.
Infor SyteLine, CloudSuite Industrial, Factory Track, IDM, Birst, Infor OS, Infor OS APIs, Infor Mongoose, Mongoose Framework Forms, BQL, C#, Visual Basic, .NET Framework, Visual Studio, IDOs, Extension Class Assemblies, AES, SQL, ASP
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Sr. Business Intelligence Developer (40484)
Algonquin, Illinois, United States
$105k-$120k/yr HybridFull Time
5+ YOEBachelor's degree required; 5+ years BI/analytics experience; expertise in Power BI, Microsoft Fabric, SQL, Python, DAX, Power Query; strong data modeling and communication skills.
Power BI, Microsoft Fabric, Microsoft Azure, Power Query, DAX, SQL, Python, SSIS, Power Platform