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Sql Developer Jobs in Delafield, WI, US
120+ sql developer jobs from 56 companies hiring in Delafield, WI, US.
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Senior Software Engineer (C#/SQL) - Plex
Mayfield Heights or Milwaukee
HybridFull Time
5+ YOE5+ years software development; proficient in C#, SQL, and modern languages; distributed systems; cloud platforms; CI/CD; Docker/Kubernetes; secure coding.
C#, SQL, Python, Go, TypeScript, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Security best practices
1mo
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Lead Data Engineer (Python/SQL)
Milwaukee, Wisconsin, United States
OnsiteFull Time
Design, develop, and support data pipelines using Python, SQL, and BigQuery; collaborate with analysts; production support; lead code reviews; agile development.
Python, SQL Server, Google BigQuery, Google Cloud Composer
1w
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Full Stack Software Engineer III (Python, SQL, Java)
Milwaukee, Wisconsin, United States
$108k-$162k/yr HybridFull Time
2+ YOE2–4 years software engineering; 1–2 years with financial/investment data; SQL, Python, Java; Agile; CI/CD; Snowflake; DevOps.
SQL, Python, Java, JavaScript, .NET, Snowflake, dbt, GitHub Copilot, Jira, CI/CD, DevOps
1w
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Software Developer - Java
Pleasant Prairie or Kenosha or Milwaukee
$80k-$119k/yr OnsiteFull Time
4+ YOE4+ years Java development; experience with Spring, REST/microservices; Git, JPA, SQL, JSON, SOAP/XML; CI/CD; Agile; on-site role
Java, Spring, REST, Microservices, Git, JPA, SQL, JSON, SOAP, XML, CI/CD, Agile
4w
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Principal Systems Developer
Sun Prairie, Wisconsin, United States
$106k-$180k/yr HybridFull Time
12+ YOEBachelor’s in CS/IS or related field; 12+ years in software development; advanced .Net, JavaScript, C#, MS SQL; strong communication; leadership and mentoring.
.NET, JavaScript, C#, MS SQL
3w
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Senior Software Developer
Mayville, Wisconsin, United States
OnsiteFull Time
3+ YOE3–5+ years software development; React/Next.js/Angular; REST APIs; Azure cloud; SQL; Agile/Waterfall; BS in CS or related.
JavaScript, React, Next.js, Angular, REST API, Microsoft Azure, SQL, Git
2w
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Senior Software Engineer
Milwaukee or Maitland or Boston
$88k-$150k/yr HybridFull Time
3+ YOE3+ years of software development; web applications; C#, ASP.NET, .NET Core; Azure, Kubernetes; SQL Server; T-SQL; Agile; on-call; travel up to 15%
.NET, ASP.NET, REST, Azure, Kubernetes, SQL Server, T-SQL, Entity Framework, UML
5d
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Jr. MES Developer
Tampa or Atlanta or Sarasota or Arlington or Cleveland or Milwaukee or Dearborn or Orlando or Charlotte
OnsiteFull Time
Bachelor’s degree in computer science or equivalent; strong SQL Server, web development skills (jQuery/JavaScript, C#/.NET); experience with MES/WMS is a plus.
Microsoft SQL Server, jQuery, JavaScript, C#, ASP.NET
1mo
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Sr. Software Engineer
New Berlin, Wisconsin, United States
RemoteFull Time
7+ YOE7+ years of software development; strong SQL (MS SQL, PostgreSQL a plus); C# and .NET; ORM (Entity Framework Core); front-end JS (Vue.js or React); TypeScript; TDD; debugging; cloud container deployment; design patterns; production support.
C#, JavaScript, Vue.js, React, TypeScript, Entity Framework Core, SQL, MS SQL, PostgreSQL, Docker, Kubernetes, Cloud
2mo
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IT Application Developer I
Hartland, Wisconsin, United States
OnsiteFull Time
1+ YOEBachelor's degree in Computer Science, Engineering, or related field; at least 1 year of professional software development experience; proficiency in .NET, C#, ASP.NET, MVC, Web API, EF, HTML/CSS/JS; experience with SQL Server, REST APIs, Git, CI/CD; modern web development and Azure experience preferred.
Visual Studio, SQL Server, Postman, Swagger, Git, Azure DevOps, Angular, React, RESTful APIs, .NET, C#, HTML, CSS, JavaScript, XML, Entity Framework, LINQ, NuGet, CI/CD, Azure services, Service Bus, Cosmos DB, ADF, SharePoint, BizTalk, Web API, MVC
2w
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Technical Lead – Oracle PL/SQL, SSIS & SSRS
Milwaukee, Wisconsin, United States
$110k-$135k/yr HybridFull Time
Lead Oracle PL/SQL/SQL, SSIS and SSRS; design and optimize enterprise data solutions; provide technical leadership and mentoring.
Oracle PL/SQL, SQL, SSIS, SSRS, Azure Data Factory, ADF
1mo
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Senior Software Engineer
Madison or Middleton
OnsiteFull Time
5+ YOE5+ years software development experience; BS in Computer Science or Engineering; OOAD; JEE tech stack; SQL Server; Guidewire BillingCenter/PolicyCenter experience; strong full-stack, cloud-first capabilities.
Java EE, Spring, Hibernate, JSP, Servlets, JDBC, JPA, JQuery, JavaScript, SOAP, REST, SQL Server, Guidewire
1mo
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Software Developer
Oostburg, Wisconsin, United States
OnsiteFull Time
0+ YOEBachelor's in MIS or related field; up to 3 years programming in IBM i (IBMi Power Systems) with RPG/400, CL, SQL, DB2/400; knowledge of IBM i and Windows; strong problem-solving; able to work independently; on-site in Oostburg, WI.
IBMi Power Systems, ILE, RPG/400, CL, SQL, DB2/400, Windows, Microsoft Office
1w
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Software Engineer 1 (Salesforce, ASP.NET)
Atlanta or Hopkins or Charlotte or Chicago or Gresham or Cincinnati or Englewood or Brookfield or Irving or Earth City
$86k-$102k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent; 2-3 years of relevant experience; Salesforce development and ASP.NET experience; AWS, REST APIs, SQL, CI/CD, and cloud/DevOps knowledge.
Salesforce, Apex, Triggers, Lightning Web Components, Salesforce REST APIs, ASP.NET MVC, .NET Framework, AWS (EC2, S3, IAM, VPC, RDS, Route 53, CloudWatch), REST APIs, Postman, SQL Server, Visual Studio, Git, Jenkins, Terraform, Ansible, Puppet, Linux, Shell scripting
1mo
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Senior Software Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor’s degree in Computer Science or related field and 4 years of software development experience in payment processing; strong OO languages, distributed systems, cloud (AWS/GCP), .NET/C#, REST APIs, SQL; Agile; TCP/IP sockets; asynchronous multithreaded architectures.
C#, REST APIs, Microsoft SQL, AWS, GCP, .NET, TCP/IP, Sockets, Multithreading, Agile
1mo
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Software Engineer
Muskego, Wisconsin, United States
OnsiteFull Time
2+ YOEBachelor's degree in Computer Science or related field; 2+ years software engineering; strong C#, .NET, SQL; CI/CD; Agile; REST; AI awareness.
C#, .NET, SQL, CI/CD, Azure DevOps, Git, REST, Agile, AI
1w
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Software Engineer
Grand Rapids or Wauwatosa
$65k-$140k/yr OnsiteFull Time
2+ YOEBachelor's degree in Computer Science or equivalent, 2+ years software engineering, strong C, SQL, Java, Linux, web services, Jira/Confluence, travel ~20%, on-call rotation.
C, SQL, Java, Oracle, MS SQL, Linux, Web Services (SOAP REST), Jira, Confluence, TestRail, Git, Mercurial
2d
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Senior AI Solutions Engineer
Oconomowoc, Wisconsin, United States
HybridFull Time
6+ YOEBachelor’s in CS or related field; 6+ years progressive exp, 3 in manufacturing; AI-first development with agentic LLM tools; polyglot across languages; SQL, REST APIs, system integrations, GIT, BI, vendor mgmt; strong prompt engineering.
Claude Code, GitHub Copilot, Cursor, Windsurf, Epicor, Jitterbit, Salesforce, SQL, GIT
3w
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Syteline Developer
Cincinnati or Covington or Charlotte or Atlanta or Minneapolis or Milwaukee or Detroit or Houston or Fort Worth or Philadelphia or Madison or Indianapolis or Greenville or St. Louis
HybridFull Time
2+ YOEDevelop, modify, maintain ERP (Syteline) apps, create reports, perform data migrations and transformations using SQL, SSRS, Tableau.
Infor SyteLine, SQL Server, Transact-SQL, SSRS, Tableau, C#, VB.NET
1w
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Senior Java Developer
Milwaukee, Wisconsin, United States
$106k-$180k/yr HybridFull Time
2+ YOE2-5 years Java experience; Spring, Hibernate; API development; relational databases; Agile; JUnit; ServiceNow/Jira; COBOL, Angular an asset.
Java, Spring, Hibernate, API development, Junit, Relational databases, Jira, ServiceNow, Angular, COBOL, OutSystems
2mo
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Software Engineer
Milwaukee, Wisconsin, United States
$85k-$107k/yr HybridFull Time
3+ YOEBachelor’s degree in computer science or engineering; 3+ years on web/mobile apps; strong ReactJS, Java, Spring Boot; SQL on RDBMS; Azure cloud; DevOps; REST/SOAP; Jira/Azure DevOps; SaaS experience; fast-paced agile environment.
ReactJS, Java, Spring Boot, SQL, Microsoft Azure, DevOps, REST, SOAP, Jira, Azure DevOps, GitHub Copilot, SaaS
2mo
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BI Developer – Tableau
Germantown, Wisconsin, United States
OnsiteFull Time
2+ YOEDesign, develop, and maintain Tableau dashboards; strong SQL; 2-5+ years Tableau; Bachelor's degree or equivalent.
Tableau, SQL, ETL, Python, R, Alteryx, PowerQuery, SSIS, Informatica, dbt
2mo
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Software Engineer III
Waterloo, Wisconsin, United States
OnsiteFull Time
Java Spring development; REST, OAuth2; Git; Linux; CI/CD with Jenkins; SAP/HYBRIS experience a plus; AI-forward approach; strong collaboration.
Java, Spring, Hybris, Git, Linux, Jenkins, REST, OAuth2, CI/CD, SAP Commerce Cloud, Azure, SQL
2w
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Software Engineer Sr Lead
Milwaukee or Atlanta or Jacksonville
HybridFull Time
10+ YOE10+ years backend or platform engineering; Apache Kafka; Python; Unix/Linux; Snowflake/Oracle/MongoDB; SQL; RESTful or event-based services; financial services experience; Bachelor's degree.
Apache Kafka, Python, Unix/Linux, Snowflake, Oracle, MongoDB, SQL, JUnit
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Senior Software Engineer
Janesville, Wisconsin, United States
$100k-$125k/yr OnsiteFull Time
3+ YOE3 years of software engineering, Bachelor’s in CS/Software Eng or related field; strong front-end JS/HTML/CSS; React/Redux, Angular, Vue; C#, ASP.NET MVC; SQL Server; Git; Boomi a plus; 10% travel.
JavaScript, HTML5, CSS3, React, Redux, Angular, Vue, C#, ASP.NET MVC, Microsoft SQL Server, Git, Xamarin, Boomi
2w
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Principal Software Engineer
Waukesha or Green Bay
OnsiteFull Time
5+ YOEFive+ years of professional software engineering experience; strong C, C++, C#, Python; OpenCV, TensorFlow/PyTorch; AI/data analysis; UI UX knowledge; Git; SOLID; SQL basics; able to work across teams and travel occasionally.
C, C++, C#, Python, OpenCV, TensorFlow, PyTorch, Git, SQL
2mo
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Web Engineer III
Cottage Grove, Wisconsin, United States
OnsiteFull Time
5+ YOEFour-year degree in CS/engineering or related field; 5+ years development; 3+ years Node.js/Python/PHP; 4+ years relational DB; 4+ years NoSQL (MongoDB); 4+ years RESTful APIs.
Node.js, Python, PHP, RESTful APIs, Relational Databases, MongoDB
1mo
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D365 Developer
Kenosha, Wisconsin, United States
OnsiteFull Time
5+ YOE5+ years of AX/D365 development; experience with ERP, Power Platform, web services, security, cloud; strong experience in development, configuration, and deployment.
Microsoft Dynamics 365 Finance & Operations, Power Platform, Azure DevOps, Life Cycle Services, Azure, X++, XML, C#, .NET, SQL, SSRS, ODATA, SOAP, REST
1mo
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D365 Developer
Kenosha, Wisconsin, United States
OnsiteFull Time
5+ YOE5+ years AX/D365 development; 10+ years overall development; ERP, Power Platform, web services; strong communication and cross-team collaboration.
Microsoft Dynamics 365 F&O, X++, XML, C#, .NET, Visual Studio, SSRS, SQL, Azure DevOps, Life Cycle Services (LCS), Power Platform, Common Data Service, REST, SOAP
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US Tech - Senior Developer
Tampa or Indianapolis or Grand Rapids or Raleigh or Charlotte or Jacksonville or Cincinnati or Cleveland or Columbia or Kansas City or Saint Louis or Dallas or Las Vegas or Louisville or Rochester or Rosemont or Birmingham or Saint Louis or San Antonio or Spartanburg or Albany or Stamford or Atlanta or Toledo or Tulsa or Austin or Fayetteville or Miami or Milwaukee or Minneapolis or Denver or Montpelier or Des Moines or Detroit or Nashville or New Orleans or Buffalo or Oklahoma City or Greensboro or Houston
$74k-$212k/yr OnsiteFull Time
6+ YOEBachelor's degree and 6+ years in software engineering; experience with microservices, REST APIs, Angular/.NET; leadership experience; travel up to 20%.
Angular, .NET, C#, SQL Server, REST APIs, DevOps, Cloud
1w
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Lead Software Developer
Greenville or Appleton
$103k-$178k/yr OnsiteFull Time
5+ YOEFive (5) or more years of experience; .NET Core, REST/API, Entity Framework.
.NET Core, REST/API, Entity Framework, Azure DevOps, CI/CD, SQL, JSON, IIS Management
1mo
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D365 Developer
Kenosha, Wisconsin, United States
OnsiteFull Time
5+ YOE5+ years AX/D365 development; 10+ years development experience; experience with ERP, Power Platform, web services, security, cloud; strong communication and cross-team collaboration.
Microsoft Dynamics 365 Finance & Operations, X++, XML, C#, .NET, Visual Studio, SSRS, SQL, REST/ODATA, SOAP, Azure DevOps, Life Cycle Services, Power Platform, Common Data Service
1w
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Software Engineer
Grand Rapids or Wauwatosa
$65k-$140k/yr HybridFull Time
2+ YOERemote, second-level customer support; bug fixes and enhancements; collaboration with customers and engineering teams; travel ~20%; Bachelor's in Computer Science or equivalent; 2+ years software engineering experience; strong communication; experience with multiple programming languages and databases.
C, SQL, Java, Oracle, MS SQL, Linux, Web Services, REST, Socket Programming, Jira, Confluence, TestRail, Git
2mo
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Software Engineer - within Wisconsin / northern Illinois footprint
Racine, Wisconsin, United States
RemoteFull Time
Bachelor's degree or equivalent experience; proven development experience; knowledge of OO software development, SQL, web apps/services, APIs, tooling, or related platforms; ability to manage tasks and deadlines independently.
.NET, ASP.NET, C#, JavaScript, jQuery, SQL Server, SSIS, SSRS, Python, REST API, React, HTML, CSS, Azure, DevOps
1w
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Sr. Software Engineer
Madison, Wisconsin, United States
$101k-$172k/yr HybridFull Time
5+ YOEBachelor’s degree in CS/IS/Math/Engineering or 4 years relevant experience; strong object-oriented programming; RESTful services; cloud experience; Agile tools; Java, Spring, Maven; Kafka or HL7/FHIR preferred.
Java, Spring Boot, Spring, Maven, Kafka, HL7, FHIR, REST, Postgres, SQL, Hibernate, Entities Framework, JavaScript, Python, .NET, GWT
2mo
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Senior Data Engineer, Data Platform - IntelliScript (Remote)
Brookfield, Wisconsin, United States
$105k-$199k/yr RemoteFull Time
5+ YOE5+ years in data platform design/development; expert with Databricks and AWS; SQL/NoSQL databases; healthcare data standards; API/ETL; IaC with Terraform; strong collaboration.
Databricks, AWS, SQL, Python, Delta Live Tables, Terraform, FHIR, SNOMED, ICD10, LOINC, FHIR, CDA
2mo
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Data Engineer
Racine, Wisconsin, United States
OnsiteFull Time
3+ YOEBachelor's in Data Engineering or Computer Science; 3-5 years in data engineering and systems integration; experience with OPC UA, AMQP and SCADA gateways; REST/SOAP APIs; 2+ years in GxP environments; strong Python and SQL.
Spark, Databricks, Synapse, Event Hubs, Kafka, IoT Hub, MQTT, OPC UA, Kepware, Ignition, REST, SOAP, Python, SQL, Git, Azure DevOps
2w
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Data Engineer II-Promo Analytics
Menomonee Falls, Wisconsin, United States
HybridFull Time
3+ YOE3–5 years data engineering; SQL and Python; Databricks; cloud data platforms (Azure/AWS/GCP); SQL optimization; agile teamwork.
SQL, Python, Databricks, Delta Lake, Spark, Azure, AWS, GCP, Snowflake, Synapse, Redshift, BigQuery, Git, CI/CD, Purview, Collibra, Alation
2w
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IT Data Solutions Developer
Milwaukee, Wisconsin, United States
$41-$62/hr RemoteFull Time
2+ YOEDesign, develop, and maintain data solutions; lead projects; ensure data quality and documentation; provide ETL/ELT and reporting support.
SQL, Python, Java, PowerBI, Tableau, ETL/ELT, SSIS, Informatica, DataStage, Snowflake, Synapse, Redshift, BigQuery, Oracle, SqlServer
2mo
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Data Solutions Engineer
Milwaukee, Wisconsin, United States
$85k-$127k/yr OnsiteFull Time
3+ YOEThree+ years in data management with SQL and Python; ETL, data integration; data governance and security; cloud platforms (Azure/AWS); strong collaboration.
SQL, Python, ETL, API, Azure, AWS, JSON, XML, CSV
HiringCafe market data
Sql Developer Jobs market signals in Delafield, WI, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
120+
Hiring companies
56
Fresh sample
56% new in 30d
Salary visibility
49% show pay
Companies appearing in this market
AlegeusFiservKION GroupMillimanMilwaukee ToolRockwell AutomationUlineFIS
Work location mix in visible results
Onsite: 35Hybrid: 27Remote: 9