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Java Developer Jobs in Lake Mills, WI, US
33 java developer jobs from 19 companies hiring in Lake Mills, WI, US.
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Lead Java Software Engineer
Madison or North America
$85k-$160k/yr RemoteFull Time
8+ YOE8+ years in software development; strong Java, Spring Boot; cloud & DevOps; microservices; communication and collaboration skills.
Java, Spring Boot, MySQL, NoSQL, OpenSearch, Elasticsearch, APM, Apache Camel, RabbitMQ, AWS, Kubernetes, CI/CD, Jira, Confluence, Git, REST, SOAP, SQL
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Senior Software Developer - Java
Pleasant Prairie or Kenosha or Milwaukee
$96k-$148k/yr OnsiteFull Time
7+ YOE7+ years Java full-stack development, Spring, REST/microservices, Git, JPA, SQL, JSON, SOAP/XML; CI/CD; Agile; Bachelor's in CS or related field; H1-B not supported.
Java, Spring, REST, Microservices, Git, JPA, SQL, JSON, SOAP, XML, CI/CD
1mo
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Senior Telephony Engineer
Madison, Wisconsin, United States
$99k-$167k/yr HybridFull Time
Hands-on Java and API development; telephony platforms; system design; SDLC; leadership.
Java, Genesys, API development, Cloud
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
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 Senior
Milwaukee or Jacksonville or Atlanta
HybridFull Time
5+ YOE5+ years software engineering; 3+ years Java (Spring Boot) and Python; AWS experience; CI/CD; Front-end and back-end development; on-call availability.
Java, Spring Boot, Python, AWS, Jenkins, GitHub Actions, AWS CodePipeline, Harness, Dynatrace, Splunk, CloudWatch, Jira, Docker, Kubernetes
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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
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Software Engineer II
Madison, Wisconsin, United States
$84k-$138k/yr HybridFull Time
4+ YOEBachelor’s degree in CS/IS/Engineering or equivalent experience; 4+ years of software development; strong Java; REST/gRPC/SOAP experience; PostgreSQL with ORM (JPA/Hibernate); cloud experience (AWS/GCP/Azure); Scrum/Agile; eligible to work without sponsorship.
Java, Spring Boot, Spring, REST, gRPC, SOAP, PostgreSQL, JPA, Hibernate, AWS, GCP, Azure, JIRA, Confluence, CI/CD, Microservices
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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
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
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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
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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
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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
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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
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Software Development Engineering – Advisor II
Milwaukee, Wisconsin, United States
OnsiteFull Time
4+ YOEBachelor's degree in Computer Science or related field; 4 years Java development; web app design; high-performance apps; Spring/Spring Boot/JPA/REST; Docker; cloud microservices.
Java, Spring, Spring Boot, JPA, REST, Docker, microservices, cloud
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Technical Architect/Staff Software Engineer
Minnetonka or Madison
$113k-$194k/yr OnsiteFull Time
7+ YOELead architecture and hands-on software engineering in Python/Java; 7+ years experience; healthcare domain a plus.
Python, Java, AWS, Azure, Docker, Kubernetes
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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
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
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Cybersecurity Application Security Engineer
Centennial or Lincoln or Madison
$90k-$125k/yr HybridFull Time
2+ YOE2–4 years app security; CI/CD tooling; OWASP Top 10; risk communication; technical reporting; strong code review.
SAST, DAST, SCA, CI/CD, container scanners, secrets-detection tools, AI-security tooling, Python, Bash, Node, Java, JavaScript/TypeScript
2w
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Automation Engineer - Power Automate Unattended
Saint Paul or Atlanta or Hopkins or Charlotte or Chicago or Gresham or Cincinnati or Brookfield or Irving or Earth City
$105k-$124k/yr OnsiteFull Time
7+ YOE7+ years programming/automation experience; 2+ years Power Automate Unattended (RPA)
Power Automate, Automation Anywhere, Java, Python, Microsoft Azure, Office 365
HiringCafe market data
Java Developer Jobs market signals in Lake Mills, 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
33
Hiring companies
19
Fresh sample
67% new in 30d
Salary visibility
64% show pay
Companies appearing in this market
American Family InsuranceGE HealthCareExact SciencesHarley-DavidsonResource InnovationsKION GroupMedicaBlue Yonder
Work location mix in visible results
Onsite: 18Hybrid: 12Remote: 3