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Sr Software Engineer Java Jobs in Wisconsin (NOW HIRING)

WI · On-site

$120 - $150/hr

The Senior Software Engineer at Groundworks will play a key role in designing, developing, and ... Proficiency in multiple programming languages such as Java, C#, C++, Python, or JavaScript, and ...

Senior Java Software Engineer Job Location: Milwaukee, WI Key Technology: backend, Spring Boot, Kubernetes, Docker, Java 8+, REST API Job Responsibilities In this role, you will be required to ...

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Senior Software Engineer

Wausau, WI · On-site

$131K - $173K/yr

Position Summary We are seeking a Sr. Software Engineer to join our OPTUM UMR clinical technology ... Proficiency with Java, .NET, React UI and modern front-end development practices * Proven ability ...

Nuuly Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

Operational knowledge of Java, Kotlin, Scala, or other JVM languages (Python, Go, Node/TypeScript also considered) * Strong experience designing, building, and operating microservices architectures ...

Senior Software Engineer

Wausau, WI · Remote

$131K - $173K/yr

Position Summary We are seeking a Sr. Software Engineer to join our OPTUM UMR clinical technology ... Proficiency with Java, .NET, React UI and modern frontend development practices * Proven ability to ...

Operational knowledge of Java, Kotlin, Scala, or other JVM languages (Python, Go, Node/TypeScript also considered) * Strong experience designing, building, and operating microservices architectures ...

WI · On-site

$120 - $170/hr

Senior Software Engineer The Senior Software Engineer will join the department in charge of the development of satellite communication products. These include equipment covering a wide span of ...

Senior Software Engineer

Oregon, WI · On-site

$131.25 - $175/hr

Senior Software Engineer**WME is building the next generation of internal platforms that power one of the world's leading entertainment companies.We're looking for a Senior Software Engineer who ...

Senior Software Engineer

Oregon, WI · On-site

$120 - $170/hr

Responsible for designing and creating engineering specifications for software applications and ... Java, Python (Django/Flask), C/C++, C#, Objective C, JavaScript, or Go * 5 years in defining system ...

WI · On-site

$70 - $90/hr

Experience with Java, Spring Boot, .NET Core, C#, SQL Server, or Oracle. * Strong understanding of software engineering principles and SDLC methodologies. #J-18808-Ljbffr

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Senior Software Engineer

Madison, WI · On-site +1

$123K - $162K/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 ...

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 ...

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 ...

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 ...

Senior Software Engineer

Madison, WI · On-site +1

$123K - $162K/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 ...

WI · On-site

$153 - $190/hr

Strong programming experience and background in Enterprise Python ( preferred) or Java, spring boot ... Synonym Titles Sr Software Engineer #LI -SR1 #LI- Hybrid Compensation * The salary range for this ...

Senior Software Engineer

Milwaukee, WI · Hybrid

$120K - $159K/yr

Senior Software Engineer Join our team at Alegeus, where you'll experience unmatched opportunity and a culture that cares deeply about succeeding together. As a Senior Software Engineer, you'll drive ...

WI · On-site

$140 - $210/hr

As a Sr. Software Engineer for SpaceX's AI platform, you will be a key technical leader and ... Proficiency in Python and strong experience with additional languages (Go, Java, TypeScript, Rust ...

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Showing results 21-40

Sr Software Engineer Java information

What does a Sr Software Engineer Java do?

A Sr Software Engineer Java is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and ensure that software solutions are robust, scalable, and secure. Their work involves collaborating with cross-functional teams, reviewing code, and implementing best practices to deliver high-quality products. Senior engineers also play a key role in architectural decisions and contribute to the overall technical direction of their team or organization.

What are the key skills and qualifications needed to thrive as a Sr Software Engineer Java?

To thrive as a Sr Software Engineer Java, you need advanced proficiency in Java programming, software design principles, and a bachelor’s degree (or higher) in computer science or a related field. Familiarity with tools such as Spring Framework, RESTful APIs, version control systems like Git, and cloud platforms is typically required, along with relevant certifications like Oracle Certified Professional Java Programmer. Excellent problem-solving skills, effective communication, and the ability to mentor junior developers make someone stand out in this position. These skills ensure the delivery of robust, scalable applications and foster efficient collaboration in complex development environments.

What are some common challenges Sr Software Engineers specializing in Java face when leading project teams?

Sr Software Engineers working with Java often encounter challenges such as balancing hands-on coding with mentorship responsibilities, managing technical debt in legacy systems, and aligning project goals with business requirements. They frequently need to facilitate effective communication between developers, QA engineers, and stakeholders to ensure project milestones are met. Additionally, staying updated with evolving Java frameworks and best practices while guiding less experienced team members is essential for maintaining code quality and team productivity.

What is the difference between Sr Software Engineer Java vs Software Developer Java?

AspectSr Software Engineer JavaSoftware Developer Java
Required CredentialsBachelor's degree, 5+ years experience, possibly certifications like Oracle Certified ProfessionalBachelor's degree, 1-3 years experience, often entry-level certifications
Work EnvironmentDesigning architecture, leading projects, mentoring teamsWriting code, debugging, implementing features
Employer & Industry UsageTech companies, finance, healthcare, enterprise solutionsStartups, tech firms, software consultancies
Search & Comparison IntentHigher-level roles, leadership, complex projectsEntry to mid-level development tasks

In summary, Sr Software Engineer Java typically involves more experience, leadership, and architectural responsibilities, while Software Developer Java focuses on coding and feature implementation. Both roles are common in tech industries but differ in scope and seniority.

What cities in Wisconsin are hiring for Sr Software Engineer Java jobs?

Cities in Wisconsin with the most Sr Software Engineer Java job openings:

Infographic showing various Sr Software Engineer Java job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

$120 - $150/hr

Other

Posted 12 days ago


Groundworks rating

6.3

Company rating: 6.3 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

72nd of 80 rated construction


Job description

Ready to build your future? We're Groundworks, North America's leading foundation repair and water management specialist. We're more than a company - we're a team driven by purpose. As a Top Workplace, we're looking for top talent to fuel our mission: to protect, repair, and improve our customers’ greatest asset – their home. But what makes us a great place to work? Here, you'll find real career growth, comprehensive and affordable benefits, a culture that values hard work and innovation, and company ownership equity. Whether you’re starting your career or looking for your next big move, we offer hands‑on training, advancement opportunities, and the chance to make a real impact every day. Join us and lay the foundation for your success.

The Senior Software Engineer at Groundworks will play a key role in designing, developing, and maintaining high-quality software solutions that support the company’s business goals. This position requires leading the full software development lifecycle, collaborating with cross-functional teams to translate business requirements into scalable, efficient, and reliable software products. The Senior Software Engineer will also mentor junior engineers and contribute to continuous improvement initiatives to advance Groundworks’ technology capabilities.

Duties and Responsibilities
  • Design, develop, test, and maintain software applications that meet user needs and integrate with existing infrastructure.
  • Lead and contribute to software architecture and system design, ensuring scalability, security, and performance.
  • Collaborate closely with product managers, designers, QA, and other engineers to define requirements and deliver solutions on schedule.
  • Write clean, efficient, and well-documented code; perform thorough code reviews and participate in design reviews.
  • Identify, troubleshoot, and resolve software defects and performance issues promptly.
  • Develop and execute unit tests, integration tests, and automated testing frameworks.
  • Provide technical leadership and mentorship to junior and mid-level software engineers.
  • Stay up-to‑date with industry trends, emerging technologies, and software development best practices to ensure solutions remain current and competitive.
  • Assist with setting project priorities, defining acceptance criteria, and reporting progress to management.
  • Support deployment, integration, and infrastructure initiatives necessary for product success.
  • Contribute to process improvements that enhance software development efficiency and quality.
  • It is an essential function of this job that the employee regularly and reliably reports to work on time each working day.
  • Perform other duties as necessary or assigned.
Qualifications

Qualifications Bachelor’s degree in Computer Science, Software Engineering, or related field; Master’s degree preferred. Minimum 5-8 years of professional software development experience with a strong track record of delivering complex software projects. Proficiency in multiple programming languages such as Java, C#, C++, Python, or JavaScript, and experience with relevant frameworks and tools. Strong understanding of software design principles, data structures, algorithms, and object‑oriented programming. Experience working with databases (SQL and NoSQL), cloud platforms (AWS, Azure, or Google Cloud), and version control systems. Solid experience with software testing methodologies and continuous integration/continuous deployment (CI/CD) pipelines. Excellent problem-solving, analytical, and critical‑thinking skills. Strong communication and collaboration skills with the ability to work effectively in cross‑functional teams. Experience mentoring and guiding junior developers is highly desirable. Familiarity with Agile and Scrum development methodologies. Passion for technology, quality, and continuous learning.

Working Conditions

Full-time position based at Groundworks’ corporate office in Irving, TX, with possible remote/hybrid options as business needs dictate.

The salary range for this role is between $120,000-$150,000. Salary is determined by experience.

Collaborative, fast‑paced work environment requiring adaptability and effective time management.

Occasional travel may be required for team meetings, training, or industry conferences.

What We Provide
  • Competitive Pay
  • Employee Company Ownership Opportunities
  • Industry Leading Training Programs
  • Leadership Development and Career Growth Tracks
  • Comprehensive and Affordable Benefits Package
  • Top Workplace with Award Winning Culture

We take pride in our exceptional growth—because it means that we’ve built our company and solutions on a rock‑solid foundation. Every day, every employee has the opportunity to play an impactful role in changing an industry, setting a new standard, and delivering solutions that our customers love. True to our values, we've done the right things from the beginning, setting the stage for an even brighter future. Join us as we charge ahead!

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What Groundworks employees say

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