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Senior Java Software Engineer Jobs in Oak Creek, WI

Winaxis

Software Engineer

Pleasant Prairie, WI · On-site

Job Summary - Software Engineer - Develop, improve, and maintain distributed, cloud-ready microservices using Java Spring (Spring Boot, Spring Cloud, Spring Integration, Spring Data). - Build and ...

Flextrade

Software Developer (Java/Scala)

Milwaukee, WI · On-site

$56.25 - $71.75/hr

At least 2 years of professional software development experience. * Advanced proficiency in one or more programming languages (Java, Scala, C#, etc.). * A firm understanding of object-oriented design ...

Winaxis

Software Engineer

Pleasant Prairie, WI · On-site

Job Summary - Software Engineer - Develop, improve, and maintain cloud-ready distributed microservices using Java Spring technologies (Spring Boot, Spring Cloud, Spring Integration, Spring Data ...

Kiongroup

Principal Software Engineer

Wauwatosa, WI · On-site

$82K - $166K/yr

SR Software Engineer position with project lead experience. We offer: What We Offer: * Career ... Windows Server configurations, VMWare, HyperV, Java, database (ORACLE and MS SQL-Sever), Visual ...

Kiongroup

Principal Software Engineer

Wauwatosa, WI · On-site

$82K - $166K/yr

SR Software Engineer position with project lead experience. We offer: What We Offer: * Career ... Windows Server configurations, VMWare, HyperV, Java, database (ORACLE and MS SQL-Sever), Visual ...

Luminoustec LLC

Java Developer

Milwaukee, WI

$50.25 - $65/hr

Role: Senior Java Programmer Job Type: Contract to Hire (6 months) Location: Menominee Falls ... Provides application software development services or technical support typically in a defined ...

Luminoustec LLC

Java Developer

Milwaukee, WI · On-site

$50.25 - $65/hr

Role: Senior Java Programmer Job Type: Contract to Hire (6 months) Location: Menominee Falls ... GENERAL DUTIES & RESPONSIBILITIES: • Provides application software development services or ...

Husch Blackwell LLP

Senior Software Engineer

Milwaukee, WI · On-site +1

$120K - $158K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high-quality, human-centered information experiences. This role is ...

Husch Blackwell Llp

Senior Software Engineer

Milwaukee, WI · On-site +1

$120K - $158K/yr

The Senior Software Engineer designs, builds, and maintains the technical systems and application infrastructure that power high-quality, human-centered information experiences. This role is ...

Danaher

Software Engineer Internships

Milwaukee, WI · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Racine, WI · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Kenosha, WI · On-site

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Racine, WI

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Danaher

Software Engineer Internships

Kenosha, WI

Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ... Software Engineering, Biomedical Engineering (with computational focus), or related field

Advicent Solutions

Senior Software Developer

Milwaukee, WI · On-site

$53.75 - $71/hr

InvestCloud (formerly Advicent) is looking for a talented and motivated Senior Software Developer ... Net Core, C++, and Java. The ideal candidate will combine their technical expertise with a passion ...

GE HealthCare

Senior Software Engineer

Waukesha, WI · On-site

$122K - $161K/yr

As a Senior Software Engineer, you will own the design, development, and delivery of next-generation compute solutions for Magnetic Resonance Imaging (MRI) scanners, working with cross-functional ...

Advicent Solutions

Senior Software Developer

Milwaukee, WI · On-site +1

$53.75 - $71/hr

InvestCloud (formerly Advicent) is looking for a talented and motivated Senior Software Developer ... Net Core, C++, and Java. The ideal candidate will combine their technical expertise with a passion ...

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All JobsJava Software Engineer JobsSenior Java Software Engineer JobsSenior Java Software Engineer Jobs in Oak Creek, WI

Senior Java Software Engineer information

See Oak Creek, WI salary details

$38.6K

$144K

$252.8K

How much do senior java software engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for senior java software engineer in Oak Creek, WI is $143,990.00, according to ZipRecruiter salary data. Most workers in this role earn between $119,300.00 and $156,900.00 per year, depending on experience, location, and employer.

What are some common challenges faced by senior Java software engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a senior Java software engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.

What are the key skills and qualifications needed to thrive as a senior Java software engineer?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.
What are popular job titles related to Senior Java Software Engineer jobs in Oak Creek, WI? For Senior Java Software Engineer jobs in Oak Creek, WI, the most frequently searched job titles are:
What cities near Oak Creek, WI are hiring for Senior Java Software Engineer jobs? Cities near Oak Creek, WI with the most Senior Java Software Engineer job openings:
Senior Java Software Engineer jobs near you
Infographic showing various Senior Java Software Engineer job openings in Oak Creek, WI as of June 2026, with employment types broken down into 2% Internship, 66% Full Time, 13% Part Time, 2% Temporary, 15% Contract, and 2% Nights. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution, with an average salary of $143,990 per year, or $69.2 per hour.

Software Engineer

Winaxis

Pleasant Prairie, WI • On-site

Contractor

Re-posted 13 days ago

Job description

Job Summary – Software Engineer
- Develop, improve, and maintain distributed, cloud-ready microservices using Java Spring (Spring Boot, Spring Cloud, Spring Integration, Spring Data).
- Build and deploy production-grade microservices on Kubernetes and container environments.
- Enhance observability of thousands of microservices using tools like DynaTrace, Nagios, Prometheus, and Elastic Stack.
- Design, develop, and support GitOps-based CI/CD pipelines utilizing Azure DevOps, Git, Maven, Tekton, Artifactory, SonarQube, and Argo CD.
- Apply object-oriented software analysis/design, industry best practices, and design patterns.
- Develop and maintain complex shared enterprise Java services (security, logging, REST APIs), ensuring coding standards.
- Conduct design and code reviews to ensure adherence to architectural principles.
- Analyze and resolve performance issues using Java profiling tools.
- Collaborate with software development, QA, and release management to enhance CI/CD pipelines.
- Work with architects to evaluate and introduce new technologies through proof-of-concept projects.
- Mentor and guide other developers on design and technical challenges.
- Manage and lead development teams as needed.
- Perform other related duties as assigned within the scope of software engineering.
Required Qualifications and Experience:
- Bachelor's degree in Computer Science or related field.
- 5+ years of Java development experience.
- 3+ years developing scalable microservices with Java Spring in containerized (Docker/Kubernetes) environments.
- Experience with Spring Data (JPA, JDBC, Cassandra, SOLR, SAI).
- 5+ years SQL development experience.
- 2+ years experience with Cassandra Query Language (CQL).
- Familiarity with Microservices Architecture and Domain Driven Design.
- 3+ years of experience building/supporting CI/CD pipelines using GitOps principles and tools (Azure DevOps, Git, Maven, Tekton, Argo CD, Artifactory, SonarQube).
- Strong verbal and written communication skills, including facilitation and presentations.
- Proven technical leadership and mentoring capability.