Explore 3 java web developer jobs from 3 hiring companies in Waupun, WI, US. Filter by remote, salary, experience, and company, then open any listing to apply.

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Java Web Developer Jobs

GE HealthCare

J. J. Keller

U.S. Venture

Onsite

Hybrid

<p><span style="font-family:Arial, Helvetica, sans-serif"><strong>Requisition #: </strong>20585<br><strong>Functional Area:</strong>  Internships; Software Development<br><strong>Employment Type:</strong>  Seasonal<br><strong>Work Options:</strong>  In Office / Partial Remote from Neenah/Appleton/Oshkosh area #LI-Hybrid<br><strong>Work Hours:</strong>  Standard Business Hours</span></p><div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Position Summary</b></H2></div><div><p>J. J. Keller has exciting opportunities to join our Development teams as a <strong>Developer Intern for Summer 2026! </strong>The purpose of our intnerships will be to assist with the development and support of assigned products and services. This includes assisting with analysis, design, development, testing and documentation.</p>
<p> </p>
<p><strong>*** This position will be Hybrid in the Neenah, WI office - applicants should reside in the Neenah/Appleton/Oshkosh Wisconsin area ***</strong></p></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Job Responsibilities</b></H2></div><div><ul>
<li>Participates in the software product development life cycle, including: feasibility analysis, project estimating, design, software development/coding, software testing and documentation. </li>
<li>Provides support for all software/service applications offered by the department, including: assisting first level support and responding to and resolving customer inquiries as needed. </li>
<li>Adheres to programming standards that have been established for new development and maintenance, including secure coding guidelines. </li>
<li>Demonstrates awareness of common OWASP security risks and learns how to avoid them through coding best practices and code reviews.</li>
<li>Performs other duties as assigned. </li>
</ul></div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Qualifications</b></H2></div><div><p><u><strong>Education:</strong></u></p>

<ul>
	<li>Currently pursuing a Bachelors degree program in Computer Science or a technology-related field in Junior or Senior standing.</li>
</ul>

<p><u><strong>Experience:</strong></u></p>

<ul>
	<li>No previous experience required beyond educational requirements.</li>
</ul>

<p><u><strong>Other Skills/Qualifications</strong></u>:</p>

<ul>
	<li>Must be proficient in the use of a PC and MS Office Suite.</li>
	<li>Completion of web programming courses that include .NET and/or Java development.</li>
	<li>Completion of a data structures course. </li>
</ul>

<p> </p>
</div></div><div style="padding:10.0px 0.0px;border:1.0px solid transparent"><div style="font-size:16.0px;word-wrap:break-word"><H2 style="font-size:1.0em;margin:0.0px"><b>Physical Requirements</b></H2></div><div><p>Work is performed primarily in a standard office environment. Work involves operation of personal computer equipment for extended periods of time. Occasional travel to offsite offices or customer sites may also be required, depending on assignment. </p>
</div></div></div><p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong>We Protect People &amp; The Businesses They Run™</strong></span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt">Every associate at J. J. Keller makes<span style="color:black"> a difference by creating safer, more respectful workplaces. Whether serving our customers directly with expertise in safety and regulatory compliance or supporting the business with specialized skills, together we contribute to better workplaces for people across North America.</span></span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong><span style="color:#131313">J. J. Keller History:</span></strong><span style="color:#131313">  November 1, 2023, marked 70 years of business for J. J. Keller &amp; Associates, Inc. Click </span><a style="color:blue;text-decoration:underline" href="https://www.youtube.com/watch?v=MzN6NjaZ0gM" target="_blank" rel="noopener"><span style="color:#0000ff">HERE</span></a><span style="color:#131313"> to take a tour through three generations of this family-owned </span><span style="color:black">business – from our founding as a one</span><span style="color:#131313">-man consulting </span><span style="color:black">firm</span><span style="color:#131313"> through decades of delivering on our purpose of protecting people and the businesses they run.</span></span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong>J. J. Keller Career Stories</strong>:  Click <a style="color:blue;text-decoration:underline" href="https://www.themuse.com/profiles/jjkellerassociatesinc#employees" target="_blank" rel="noopener"><span style="color:#0000ff">HERE</span></a> to hear from our associates about what they have to say about life as an associate at J. J. Keller.</span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong>J. J. Keller Earns 8th Great Place to Work Certification™:</strong>  Click <a style="color:blue;text-decoration:underline" href="https://www.greatplacetowork.com/certified-company/1369196" target="_blank" rel="noopener"><span style="color:#0000ff">HERE</span></a> to find out what makes J. J. Keller great.</span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong>J. J. Keller Certified as a Top 100 Most Loved Workplace® in America:</strong>  Click <a style="color:blue;text-decoration:underline" href="https://mostlovedworkplace.com/companies/j-j-keller-associates-inc-2/?fbclid=IwAR0XjbEYaHTo7rIXni73ZBL6w9GWBQCeUoGzJgPJkwsgapcmZxuj46Tnkiw" target="_blank" rel="noopener"><span style="color:#0000ff">HERE</span></a> to find out why our associates LOVE working at J. J. Keller.</span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong>2024 Top Company for Women to Work for in Transportation:</strong>  Click <a style="color:blue;text-decoration:underline" href="https://www.womenintrucking.org/press-releases/women-in-trucking-association-names-2024-top-companies-for-women-to-work-in-transportation?utm_campaign=Top%20Companies&amp;utm_content=314730068&amp;utm_medium=social&amp;utm_source=linkedin&amp;hss_channel=lcp-22122580" target="_blank" rel="noopener"><span style="color:#0000ff">HERE</span></a> to learn more about this prestigious recognition.</span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt">If you experience system-related issues or need assistance with the online application, please call (920) 720-7700.</span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><span style="font-size:11.0pt"><strong>Professional Referral Program:  </strong>Not the right role for you, but know someone who could be a great fit? Click <a style="color:blue;text-decoration:underline" href="https://jobs.jjkeller.com/content/ReferralProgram/?locale=en_US" target="_blank" rel="noopener"><span style="color:#0000ff">HERE</span></a> to refer them to us through our Professional Referral Program<strong> </strong>and you will earn a <strong>cash payment </strong>if your referral is hired.</span></span></p>
<p> </p>
<p><span style="font-family:Arial, Helvetica, sans-serif"><em><span style="font-size:11.0pt">J. J. Keller &amp; Associates, Inc. is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.</span></em></span></p>

Developer Intern (Neenah, WI, US, 54957)

Developer Intern

Pursuing a Bachelor's in Computer Science or a technology-related field; no prior experience required beyond education; proficient with PC and MS Office; knowledge of .NET and/or Java; data structures coursework.

<h2><b>POSITION SUMMARY</b></h2>The Software Engineer I will build, test, and ship software in a modern, AI-augmented engineering environment, partnering with coding agents and AI tooling as a daily part of the development workflow. Code, test, debug, document, and maintain software with growing autonomy.<br><br>Contribute to small and large projects within a product-centric, agile scrum team that values aggressive curiosity, fast feedback, and continuous learning. Collaborate closely with engineers, product owners, SREs, and Client Experience to deliver software that meaningfully improves the indirect tax compliance experience for IGEN’s clients.<p style="text-align:inherit"></p><p style="text-align:inherit"></p><h2><b>JOB RESPONSIBILITIES</b></h2><ul><li>Analyze requirements, design, code, debug, and review applications, leveraging AI coding agents and modern developer tooling to amplify productivity and quality</li><li>Apply unit, integration, and regression testing techniques to ensure quality of deployed applications, contributing to a strong test-first engineering culture</li><li>Participate fully in a product-centric, agile scrum team — including sprint planning, daily standups, refinement, reviews, and retrospectives — with a continuous-delivery mindset</li><li>Continually improve applications through performance tuning, balancing, usability, and automation</li><li>Support, maintain and document developed applications and interfaces</li><li>Integrate software with existing systems</li><li>Evaluate and experiment with new technologies, frameworks, and AI tooling, bringing well-reasoned recommendations back to the team</li><li>Actively plan and manage projects</li><li>Comply to established standards</li><li>Live our values of High Performance, Caring Relationships, Strategic Foresight, and Entrepreneurial Spirit</li><li>Find A Better Way by championing continuous improvement and quality control efforts to identify opportunities to innovate and improve efficiency, accuracy, and standardization</li><li>Continuously learn and develop self professionally</li><li>Support corporate efforts for safety, government compliance, and all other company policies &amp; procedures</li><li>Perform other related duties as required and assigned</li></ul><p style="text-align:inherit"></p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><h2><b>QUALIFICATIONS</b></h2><p><span style="color:#000000"><b>Required:</b></span></p><ul><li><p style="color:!important"><span style="color:#000000">1–3 years of professional software engineering experience, OR a Bachelor’s degree in Computer </span></p><p style="color:!important"><span style="color:#000000">Science, Computer Engineering, or a related field with relevant internship, project, or research </span></p><p style="color:!important"><span style="color:#000000">experience</span></p></li><li><p style="color:!important"><span style="color:#000000">Educational or work experience designing and implementing software solutions in one or more </span></p><p style="color:!important"><span style="color:#000000">modern languages such as C#, TypeScript, JavaScript, Python, or Java</span></p></li><li><p style="color:!important"><span style="color:#000000">Working knowledge of modern web development (HTML, CSS, JavaScript/TypeScript, REST APIs); </span></p><p style="color:!important"><span style="color:#000000">exposure to .NET, ASP.NET, or modern front-end frameworks (React, Angular, or Vue) is welcome</span></p></li><li><p style="color:!important"><span style="color:#000000">Exposure to building applications connected to relational databases (e.g., SQL Server, PostgreSQL) </span></p><p style="color:!important"><span style="color:#000000">and a working understanding of basic SQL</span></p></li><li><p style="color:!important"><span style="color:#000000">Exposure to programming techniques, algorithms, data structures, object-oriented programming, version control (Git), and Agile methodologies</span></p></li><li><p style="color:!important"><span style="color:#000000">Educational or hands-on experience using AI coding agents and assistants (such as GitHub Copilot, Claude Code, Cursor, or similar tools) as part of the software development workflow</span></p></li><li><p style="color:!important"><span style="color:#000000">Aggressive intellectual curiosity — demonstrated through self-directed learning, side projects, open-source contributions, technical writing, or other evidence of going beyond the assignment</span></p></li><li><p style="color:!important"><span style="color:#000000">Strong written and verbal communication, problem-solving, and analytical skills, with the ability to explain technical concepts clearly to both technical and non-technical audiences</span></p></li><li><p style="color:!important"><span style="color:#000000">Ability to work both independently and as a contributing member of a collaborative scrum team </span></p></li></ul><p style="color:!important"></p><p style="color:!important"><span style="color:#000000"><b>Preferred:</b></span></p><ul><li><p style="color:!important"><span style="color:#000000">Experience working in a product-centric, agile scrum environment with product owners, designers, and engineers collaborating on a shared backlog</span></p></li><li><p style="color:!important"><span style="color:#000000">Exposure to a best-in-class software engineering culture — code reviews, automated testing, CI/CD, observability, and a strong bias toward shipping</span></p></li><li><p style="color:!important"><span style="color:#000000">Familiarity with cloud platforms (Azure preferred), containerization, and modern DevOps practices</span></p></li><li><p style="color:!important"><span style="color:#000000">Interest in or exposure to indirect tax, financial services, regulated SaaS, or other compliance-driven domains</span></p></li></ul>&amp;#xa;&amp;#xa;<p style="text-align:left"><b>DIVISION</b>:</p>IGEN&amp;#xa;&amp;#xa;<p style="text-align:left !important"><i><b>U.S. Venture will not offer sponsorship for employment status (including, but not limited to, H-1B, TN, E-3, F1,  CPT, OPT, STEM OPT, visa status and other employment‑based nonimmigrant visas) for this position. Accordingly, all applicants must be currently authorized to work in the United States on a full‑time basis and must not require U.S. Venture’s sponsorship to continue to work legally in the United States. In general, U.S. Venture does not sponsor candidates for nonimmigrant visas or permanent residency except when there is a specific business need.</b></i></p><p style="text-align:inherit !important"></p><p style="text-align:left !important"><b>U.S. Venture will not accept unsolicited resumes from recruiters or employment agencies. In the absence of an executed recruitment Master Service Agreement, there will be no obligation to any referral compensation or recruiter fee. In the event a recruiter or agency submits a resume or candidate without an agreement, U.S. Venture shall reserve the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency. Any unsolicited resumes, including those submitted to hiring managers, shall be deemed the property of U.S. Venture.</b></p><p style="text-align:inherit !important"></p><p><b><span>U.S. Venture, Inc. is an equal opportunity employer that is committed to inclusion and diversity. We ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender, gender identity or expression, marital status, age, national origin, disability, veteran status, genetic information, or other protected characteristic.</span></b> <b>If you need assistance or an accommodation due to a disability, you may call Human Resources at <a href="https://www.google.com/search?q&#61;us&#43;venture&amp;rlz&#61;1C1GGRV_enUS748US748&amp;oq&#61;us&#43;venture&amp;aqs&#61;chrome..69i57j0l5.1168j0j8&amp;sourceid&#61;chrome&amp;ie&#61;UTF-8#" target="_blank">(920) 739-6101</a>.</b></p>&amp;#xa;&amp;#xa;91-00-800-0000

Software Engineer I - IGEN

Software Engineer I

1–3 years software engineering experience; BS in CS/CE or related; proficient in modern languages; web tech; SQL; Git; Agile; AI coding agents experience preferred

<h1><b><b><b>Job Description Summary</b></b></b></h1>At GE HealthCare, we are advancing precision care by delivering technologies that make a meaningful difference for clinicians and patients. As a Staff Software Architect, you will help shape and evolve an MRI application built using a modern framework with a microservices architecture, supporting the next generation of intelligent, connected MR workflows.<br><br>This role supports SIGNA™ One, our AI‑driven workflow platform designed to simplify MRI from planning and setup through scanning and beyond. SIGNA One enables fast scans, effortless setup, and high clinical confidence through intelligent automation and a patient‑first experience.<br><br>In this role, you will lead feature enhancements and contribute to architectural decisions for a mission‑critical MRI software system that interfaces directly with physical MRI devices. You will collaborate across engineering disciplines and influence technical direction while supporting scalable, high‑quality solutions used globally.<p style="text-align:inherit"></p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><h1><b>Job Description</b></h1><h2>Roles and Responsibilities</h2><h2></h2><ul><li><p>Design, build, deliver, and maintain software applications and services across machine, cloud, platform, and application layers</p></li><li><p>Lead and contribute to feature enhancements within the MRI software platform</p></li><li><p>Collaborate with system engineers, frontend developers, and software engineers to design solutions aligned with shared platforms and architectural standards</p></li><li><p>Apply SDLC best practices, including Lean/Agile/XP, CI/CD, security, scalability, documentation, refactoring, and testing</p></li><li><p>Write clean, maintainable code that meets quality standards and delivers intended functionality</p></li><li><p>Develop web services and database queries using existing data models</p></li><li><p>Evaluate and optimize application performance</p></li><li><p>Design and implement core data structures and algorithms</p></li><li><p>Assess technology choices and their impact across the software development lifecycle</p></li><li><p>Share technical perspectives clearly, using data and experience to influence decisions</p></li><li><p>Take ownership of deliverables while working collaboratively with the broader team</p></li></ul><p></p><h2>Required Qualifications</h2><ul><li><p>Bachelor’s degree in Computer Science or a STEM discipline</p></li><li><p>Minimum<span> 6</span> years of professional software development experience</p></li><li><p>Experience across the full software development lifecycle in complex environments</p></li><li><p>Hands‑on experience with<span> </span>microservices‑based architectures</p></li><li><p>Proficiency with<span> </span>Java/JEE, Spring Boot/Spring, and Swagger/OpenAPI</p></li><li><p>Experience working in<span> </span>Agile/Lean environments with CI practices</p></li><li><p>Strong problem‑solving skills, including the ability to break down work and estimate development effort</p></li><li><p>Experience developing on<span> </span>Unix/Linux‑based systems</p></li></ul><p></p><h2><span>Preferred Qualifications</span></h2><ul><li><p>Frontend experience with<span> </span>JavaScript, HTML5, CSS, and frameworks such as<span> </span>AngularJS, BackboneJS, EmberJS, or KnockoutJS</p></li><li><p>Experience with<span> </span>JPA, Hibernate, JDBC, and Spring Data</p></li><li><p>Familiarity with rules engines such as<span> </span>Camel, Drools, or JRules</p></li><li><p>Experience with tools including<span> </span>Gradle, Maven, Git, SVN, Perforce, Artifactory, and Docker</p></li><li><p>Experience with<span> </span>BDD/Cucumber</p></li><li><p>Experience developing software that interfaces with<span> </span>physical devices</p></li><li><p>Interest in emerging technologies and continuous improvement</p></li></ul><p></p><p></p><p>#LI-VS1</p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><p style="text-align:inherit"></p>We will not sponsor individuals for employment visas, now or in the future, for this job opening.&amp;#xa;&amp;#xa;<p style="text-align:inherit"></p><p style="text-align:inherit"></p><h1><b><b><b>Additional Information</b></b></b></h1><div><div><div><div><div><div><div><p style="text-align:left"><span>GE HealthCare offers a great work environment, professional development, challenging careers, and competitive compensation. GE HealthCare is an </span><a href="https://www.eeoc.gov/sites/default/files/2022-10/22-088_EEOC_KnowYourRights_10_20.pdf" target="_blank">Equal Opportunity Employer</a><span><a href="http://www.ge.com/sites/default/files/15-000845%20EEO%20combined.pdf" target="_blank">.</a> Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.</span></p><p style="text-align:inherit"></p></div></div></div></div></div></div></div><p style="text-align:inherit"></p><p style="text-align:inherit"></p><div><div><div><div><div><div><div><p style="text-align:left"><span>GE HealthCare will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable). </span></p><p style="text-align:inherit"></p></div></div></div></div></div></div></div><p style="text-align:inherit"></p><p style="text-align:inherit"></p><p style="text-align:left">While GE HealthCare does not currently require U.S. employees to be vaccinated against COVID-19, some GE HealthCare customers have vaccination mandates that may apply to certain GE HealthCare employees.</p><p style="text-align:inherit"></p><p style="text-align:inherit"></p><div><div><div><div><div><div><div><p style="text-align:left"><b>Relocation Assistance Provided: </b><span>No</span></p></div></div></div></div></div></div></div><p style="text-align:inherit"></p><p style="text-align:inherit"></p>

Staff Software Architect

6+ years in software development; BS in Computer Science or STEM; microservices; Java/JEE, Spring Boot; Agile/Lean; UNIX/Linux; CI/CD; Docker; web services; performance optimization.

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