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Java Engineer Jobs in Delavan Lake, WI, US
110+ java engineer jobs from 43 companies hiring in Delavan Lake, WI, US.
2mo
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Java Developer
Milwaukee, Wisconsin, United States
RemoteFull Time
2+ YOEBachelor's in CS/Engineering/IT and 2 years' experience in web/Java applications; Java, C, Angular, Spring Boot; REST APIs; Oracle DB; DevOps CI/CD; EFT settlement; OpenShift/Cloud Foundry.
Java, C, Angular, Spring Boot, REST APIs, Oracle, OpenShift, Cloud Foundry, CI/CD
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
1w
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Software Developer - Java
Waukegan or Glenview
$80k-$119k/yr OnsiteFull Time
4+ YOE4+ years Java development; Spring framework; REST/microservices; Git/JPA/SQL/JSON/SOAP/XML; CI/CD; Agile; on-site work.
Java, Spring, REST, Microservices, Git, JPA, SQL, JSON, SOAP, XML, CI/CD, Agile
3w
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Software Engineer I (Full Stack) Java
Deerfield, Illinois, United States
$79k-$127k/yr HybridFull Time
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
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Senior Software Development Engineer (Java & Cloud)
Richardson or Buffalo Grove or Work At Home-Illinois
$93k-$204k/yr HybridFull Time
7+ YOESenior Java developer with cloud, full stack, microservices, REST APIs, containers, CI/CD; 7+ years of experience with AWS/Azure/GCP; strong problem solving and collaboration.
Java, Python, JavaScript, Angular, React, Node.js, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, PostgreSQL, MySQL, MongoDB
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
2w
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Test Engineer (Wauwatosa, WI, US)
Wauwatosa, Wisconsin, United States
$75k-$112k/yr OnsiteFull Time
5+ YOEBachelor's in electrical/computer or mechanical engineering; 5+ years in product development/testing; programming in C#, Python, or Java; data acquisition; CAN; lab equipment experience.
C#, Python, Java, SQL, PLC, CAN, Dyno controls, Data acquisition, Oscilloscope, Lab equipment, Engineering software
2mo
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Automation Engineer
Nashotah, Wisconsin, United States
OnsiteFull Time
BS/BA in engineering or related field; knowledge of hardware, networks, and basic programming; PLC, robotics, HMI, vision systems; strong communication and self-motivation.
Allen-Bradley PLC, Robot programming, Motoman, HMI, AutoCAD, AutoCAD LT, 3D CAD (Solid Edge), AutoCAD/AutoCAD LT, Python, Java, PERL, Vision systems (Keyence, Cognex, Dalsa), Microsoft Office, PLC Ladder Logic
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
2w
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Software Engineer Lead
Milwaukee or Jacksonville or Atlanta
HybridFull Time
7+ YOE7+ years software engineering; 4+ years Java (Spring Boot) and Python; AWS experience; CI/CD pipelines; on-call; REST/microservices; Agile/Scrum with Jira.
Java, Python, AWS, EC2, ECS, EKS, Lambda, RDS, S3, SQS, API Gateway, Jenkins, GitHub Actions, CodePipeline, Harness, Dynatrace, Splunk, CloudWatch, Jira
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
1w
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Software Development Engineer Intern
Belvidere, Illinois, United States
$25-$35/hr OnsiteInternship
0+ YOEPursuing BS/MS in Computer Science/Computer Engineering; strong communication; analytical; OOAD knowledge; basic Python/Java/C++.
Python, Java, C++
1w
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Palantir Forward Deployed Senior Engineer
Chicago or Milwaukee or Dallas or Columbus or Kirkland or New York or Cincinnati or St. Louis or Cleveland or Oklahoma City or Austin or Albany or St. Pete or Hartford or Pittsburgh or Phoenix or Seattle or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or San Francisco or Morristown or Denver or Boston or United States
HybridFull Time
5+ YOE5+ years data engineering; 3+ years Palantir Foundry/Gotham; 3+ years AI techniques with Palantir AIP; 5+ years cloud (AWS/Azure/GCP); 5+ years Python, PySpark, Java; Bachelor’s degree in CS/Engineering or equivalent
Python, PySpark, Java, Palantir Foundry, Palantir Gotham, AIP
2mo
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Software Engineer – Azure Application Developer
Cincinnati or Austin or Atlanta or Milwaukee or Houston or Hartford or Denver or Dallas or Detroit or Columbus
OnsiteFull Time
2+ YOE2+ years of professional experience building enterprise solutions using .NET and/or Java on Azure; experienced with RESTful services, Azure PaaS, databases, and containers.
C#/.NET, Java, Azure, Azure App Services, Azure Functions, Service Bus, Entity Framework, Azure SQL, Docker, Kubernetes, AKS, GitHub Actions, Azure DevOps
2mo
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Software Engineer IV (CHICAGO, IL, US, 60654-4203)
Chicago or Lake Forest
$134k-$224k/yr HybridFull Time
5+ YOE5+ years in software engineering; strong distributed systems, backend, and API design; Java/Kotlin; cloud and DevOps; mentoring; hybrid work setup.
Java, Kotlin, AWS, GCP, Azure, Docker, Kubernetes, Datadog, Prometheus, CI/CD, REST APIs, Streaming APIs
2mo
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Critical Communications Networks Senior Software Engineer
Schaumburg, Illinois, United States
OnsiteFull Time
5+ YOEDesign, develop, test and integrate software (Python, Node.js, Java) in DevOps environments for on-prem and cloud; 5+ years in software engineering; US citizen or permanent resident; Bachelor's/Master's in a technical field.
Python, Nodejs, Java, Git, Docker, Podman, Azure DevOps, GitHub Actions, Terraform, Ansible
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
4w
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Data Engineer Lead - Contract
Rolling Meadows, Illinois, United States
$99k-$192k/yr RemoteContract
7+ YOE3+ MgmtLead data engineering teams; 7+ yrs data engineering; 3+ yrs leading teams; BS in Information Technology; Snowflake, Azure Data Factory, ADLS Gen2, Databricks, Spark, Synapse, SQL Server; scripting (PowerShell, Python, Scala, Java, XML); Data Lake/ETL; CI/CD; agile; strong communication.
Snowflake, Azure Data Factory, ADLS Gen 2, Logic Apps, Azure Functions, Databricks, Apache Spark, Scala, Synapse, SQL Server, PowerShell, Python, Java, XML, Data Lake, Azure Data Lake Storage, CI/CD, Infrastructure as Code
1mo
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Principal Software Engineer- Android Development
Milwaukee or Skaneateles
$112k-$154k/yr OnsiteFull Time
5+ YOE5+ years software engineering; 2+ years Android development; Java/Kotlin; Android SDK/NDK; Agile/Lean/XP; CI/CD; cross-functional collaboration; regulated industries experience preferred.
Java, Kotlin, Android SDK, NDK, Android Studio, Git, Jira, Azure DevOps, TypeScript, C++, JavaScript
3w
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Staff Software Engineer
Waukesha, Wisconsin, United States
OnsiteFull Time
6+ YOEBachelor’s in STEM and 6+ years software development; frontend Angular; Windows/Unix; Java/Spring; CI/CD tools.
Angular, TypeScript, HTML, CSS, Windows, Unix/Linux, Java, Spring Boot, Swagger/OpenAPI, BDD/Cucumber, Git, Artifactory, Gradle/Maven, Docker, Jenkins
1w
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Mid-Senior Software Engineer
Bartlett, Illinois, United States
$50-$55/hr OnsitePart Time
Experience in software development with Java, C#, or Python; strong problem-solving; Git; good communication; able to work independently or in a team.
Java, C#, Python, Git, AWS, Azure, SQL
2mo
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Software Engineer II – API/Microservices Developer
Schaumburg, Illinois, United States
OnsiteFull Time
7+ YOE7+ years IT experience, 4+ years API/microservices; Java backend with Spring/SpringBoot; Agile/Scrum; cloud (AWS); API design, security, CI/CD; databases, messaging, REST/SOAP/GraphQL; testing (JUnit); GenAI/AI-first.
Java, Spring Framework, Spring Boot, AWS, SQL, NoSQL, REST, GraphQL, SOAP, RAML, Swagger, JUnit, IBM MQ, Kafka, SFTP, Jenkins, Git, CI/CD
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
3w
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Sr. Staff Software Engineer
Dallas or Waukesha
$130k-$190k/yr HybridFull Time
12+ YOE12+ years in software development with Java, Spring Boot, WebFlux, Kafka; microservices; cloud-native SaaS; leadership; Azure expertise.
Java, Spring Boot, WebFlux, Project Reactor, Kafka, Azure, Kubernetes, Docker, MongoDB, PostgreSQL, MySQL, Elasticsearch, Spark, Terraform, ARM templates, GIT, REST API, OAuth
1mo
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Ignition Developer
Bannockburn or Chicago or Crystal Lake or Mokena or Naperville or Peoria
$100k-$120k/yr HybridFull Time
5+ YOE5+ years experience designing and developing HMI/SCADA with Ignition; SQL, Python, Java; PLC/IT/OT knowledge; ISA 101; BS in CS/EE/related field; 100k-120k; multiple IL locations.
Ignition, SQL, Python, Java, MQTT, Modbus, DNP3
2w
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Senior Lead Software Engineer, Full Stack
McLean or Houston or Riverwoods
OnsiteFull Time
6+ YOEBachelor’s degree; 6+ years software engineering; 1+ year cloud (AWS/Azure/GCP); proficient in JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go; experience with microservices, AWS, containers.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, RDBMS, NoSQL
2d
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Staff Software Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's degree in Computer Science or related field; 4 years in software development; experience with React, Webpack, TypeScript, CSS/HTML, Jest, MySQL; 2+ years with Java/SpringBoot and MongoDB; strong architecture and leadership.
React, Webpack, TypeScript, CSS, HTML, Jest, MySQL, Java, Spring Boot, MongoDB
2mo
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Senior Software Engineer (C, C++)
Wauwatosa, Wisconsin, United States
HybridFull Time
5+ YOEProficient in C/C++, C#, or Java; TypeScript/JavaScript; embedded Linux; OO design; Agile environment; Windows/WPF/.NET; strong debugging and teamwork.
C, C++, C#, Java, TypeScript, JavaScript, Embedded Linux, Windows, OO design, Agile/Scrum, Git, WPF, .NET
9h
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Web Developer Intern (Milwaukee, WI, US, 53204-2941)
Milwaukee, Wisconsin, United States
OnsiteAll Commitments Available
0+ YOEPursuing or recently completed Bachelor’s/Master’s in Computer Science, Software Engineering, or related field; basic software development knowledge; AI and micro-services exposure; programming in Java, Python, C#, Kotlin, or similar.
Azure, Kubernetes, Java, Python, C#, .NET Core
1mo
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Principal Product Software Engineer - AI
Coppell or Riverwoods or Kennesaw or Chicago or Austin or Wichita
$145k-$258k/yr HybridFull Time
9+ YOELead AI-powered software development; 9+ years software experience; Python/Java/C++; 3+ years with LLMs; Agile/XP; strong communication.
Python, Java, C++, LLMs, LangChain, LangGraph, Hugging Face, OpenAI APIs, GitHub Copilot, Prompt engineering, MLOps, Azure AI
1mo
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Mobile Application Developer, Senior
Buffalo Grove, Illinois, United States
$130k-$140k/yr HybridFull Time
2+ YOESenior Mobile Application Developer with 2-4 years of Android native development experience; proficient in Java/Kotlin, C/C++, and OOP/OOD; experience with CAN protocols and UI/UX design.
C/C++, C#, Objective-C/Swift, Java, Kotlin, Bluetooth, BLE, Android Studio, Xcode, Git, TFS, OOP, OOD, UI/UX, CAN, Serial Communication, Sockets, Engine Operation
3w
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Lead Mobile Application Developer
Deerfield, Illinois, United States
$154k-$190k/yr RemoteFull Time
5+ YOE5 years of Android experience; strong Java/Kotlin, Android SDK, Jetpack Compose, MVVM, REST API, SQL; experience with testing, debugging, and architectural design.
Android, Java, Kotlin, Android SDK, Jetpack Compose, MVVM, Firebase Crashlytics, REST API, SQL, CircleCI, MQTT, Bluetooth, ADB, Test harnesses
3mo
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Senior Staff Software Engineer
Milwaukee, Wisconsin, United States
OnsiteFull Time
10+ YOE10+ years software engineering; 3+ years cross-platform architecture leadership; AI-enabled cloud-native systems; mentoring engineers; distributed systems; AWS/GCP certifications a plus.
AWS, GCP, LLM, Artificial Intelligence, Cloud Native, Python, Java, Kubernetes
1w
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Site Reliability Engineer I
Boston or Milwaukee or Maitland
$53k-$90k/yr HybridFull Time
1+ YOE1-3 years of experience in SRE, Technical Support, or Software Engineering; Bachelor's degree in Computer Science or Computer Engineering or equivalent experience; strong programming and scripting skills; cloud (AWS/Azure) experience.
C#, Java, Python, SQL, PostgreSQL, AWS, Azure, Git
1mo
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Principal Embedded Software Engineer (Mfg Test/RF Systems)
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
5+ YOEBS/MS in CS/EE or related; 5+ years experience; DoD clearance; US citizenship; C#/LabWindows/CVI/Java; RF test instruments; manufacturing test software.
C#, LabWindows CVI, Java, Oscilloscope, Signal Generator, Spectrum Analyzer, Network Analyzer, Schematic reading
1d
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AI Full Stack Engineer
Deerfield or Atlanta or Evansville
$86k-$128k/yr HybridFull Time
2+ YOEAI/ML and full stack engineer with 2-4 years exp; Python, frontend and backend web dev; cloud and DevOps; experience with LLMs, NLP, vector DBs; strong data and AI/ML fundamentals.
Python, PySpark, R, Java, TensorFlow, PyTorch, Keras, Power BI, Tableau, FastAPI, Flask, Django, SQL, PostgreSQL, SQL Server, NoSQL, Docker, Kubernetes, Azure, AWS, GCP, GraphQL, REST, Documentation, Vector Databases, LLM, NLP
1w
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Platform Engineer Intern - Hybrid Summer 2026
Madison, Wisconsin, United States
HybridAll Commitments Available
Pursuing a computer science/Software Engineering degree; U.S. citizenship; internship involving data workflows, full-stack development, and DevOps in Agile environment.
React, Vite, Java, C#, Azure, DevOps, OpenText, Ricoh Process Director, ABBYY Vantage, JavaScript
1w
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Workday Integrations Developer
Milwaukee, Wisconsin, United States
$38-$56/hr RemoteFull Time
3+ YOEDesign, develop, and support Workday integrations using Studio, EIB, Connector, Extend, and Orchestrate; analyze requirements; collaborate with teams; provide on-call support.
Workday Studio, EIB, Core Connectors, Extend, BIRT, REST, SOAP, XML, JSON, XSLT, Java, Python
2d
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Sr. Splunk Engineer | Remote, USA
Overland Park or Milwaukee or Minneapolis or Louisville or Austin or Fort Worth or Nashville or Indianapolis or Boise or Atlanta or Tampa or Oklahoma City or Charlotte or Houston
$92k-$127k/yr RemoteFull Time
6+ YOE6+ years related experience; 4+ years technical architecture with Splunk; Cribl and AWS preferred; security, networking, scripting; cloud architecture; regulatory/compliance knowledge.
Splunk, Cribl, AWS, Python, Java, Perl, Shell, Regular Expressions, cloud-based service architecture, Windows, Linux, endpoint security, DLP, firewalls, IDS/IPS, PCI DSS, GDPR, NIST, MITRE ATT&CK
2mo
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Software Engineer – Team Lead
Cottage Grove, Wisconsin, United States
OnsiteFull Time
3+ YOELead software team; Android development; 3-5 yrs; 7-10 yrs OO programming; 6 yrs UI; mentoring; travel.
Android, Java, C++, C#, UI development, Unit testing
HiringCafe market data
Java Engineer Jobs market signals in Delavan Lake, 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
110+
Hiring companies
43
Fresh sample
54% new in 30d
Salary visibility
61% show pay
Companies appearing in this market
FiservCapital OneCVS HealthFISMotorola SolutionsUlineGE HealthCareHarley-Davidson
Work location mix in visible results
Onsite: 39Hybrid: 29Remote: 6