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Senior Java Developer Jobs in Verona, WI (NOW HIRING)

Exact Sciences

Sr. Software Engineer

Madison, WI · On-site

$123.40K - $162.70K/yr

Position Overview As a Sr. Software Engineer, this seasoned professional will demonstrate ... They would have very strong competency with Java and be knowledgeable about Spring Boot and Spring ...

Exactsciences

Sr. Software Engineer

Madison, WI

$123.40K - $162.70K/yr

Position Overview As a Sr. Software Engineer, this seasoned professional will demonstrate ... They would have very strong competency with Java and be knowledgeable about Spring Boot and Spring ...

Exact Sciences

Sr. Software Engineer

Madison, WI · On-site

$123.40K - $162.70K/yr

Position Overview As a Sr. Software Engineer, this seasoned professional will demonstrate ... They would have very strong competency with Java and be knowledgeable about Spring Boot and Spring ...

Paradigm

Data Engineering Developer

Middleton, WI · Remote

... Developer to join our team. If you love data - cleaning it, digging in it, understanding what type ... Knowledge of other JVM languages like Kotlin, Java and Scala, is a plus. * You have advanced ...

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$64

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How much do senior java developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for senior java developer in Verona, WI is $64.25, according to ZipRecruiter salary data. Most workers in this role earn between $56.30 and $71.78 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Java Developer, and why are they important?

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.

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

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What cities near Verona, WI are hiring for Senior Java Developer jobs? Cities near Verona, WI with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Infographic showing various Senior Java Developer job openings in Verona, WI as of May 2026, with employment types broken down into 83% Full Time, and 17% Contract. Highlights an 78% In-person, 11% Hybrid, and 11% Remote job distribution, with an average salary of $133,634 per year, or $64.2 per hour.

Senior Firmware Engineer

i3 Product Development

Sun Prairie, WI

$116.30K - $153.70K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 hours ago

Job description

At i3 Product Development, we are a place for people who love to build, learn, and stay curious, especially when the problems are complex. As a Senior Firmware Engineer, you will be part of ahigh-performingteam of designers, engineers, and problem solvers working together under one roof to turn ideas into real, functioning products.


Our projects spanthe medical, agricultural, industrial, consumer,healthand wellness, and on-andoff-roadrecreation industries, so the technical challenges are always evolving. One month,you might be architecting firmware for a connected embedded platform.Next, you couldbe optimizingperformance and power consumption on a resource-constraineddevice. With more than 100 projects each year, the work is varied,hands-on, and deeply collaborative.


About the Role

This role isidealfor engineers who enjoy technical depth, systems thinking, and cross-functional collaboration.As a senior engineer, you will shape and own firmware architecture, influence key hardware decisions, mentor teammates, and contribute from earlyconceptthrough product launch.You will strengthen our architectural foundations andestablishhigh engineering standards that scale with the growth and complexity of our projects.

We support our team with strong benefits, including a zero-deductible health plan, meaningful retirement match, and employee ownership,so you can focus on doinggreat workand growing your career.


What You Will Do

  • Design and develop firmware for embedded products from concept through production
  • Write andmaintainhigh-qualityC and C++ code
  • Develop control algorithms and communication interfaces
  • Collaborate closely with electrical engineers on hardware selection, boardbring-up, testing, and debugging
  • Support system integration and product validation efforts
  • Own and evolvefirmware architecture and technical direction
  • Leadand drivedesign reviews and cross-functional technical discussions
  • Mentor engineers and actively elevate team capability
  • Continuously build your skills through varied project work and shared learning


Qualifications

  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or related discipline
  • Sevenor more years of professional experience in embedded firmware development, including experience owning complex systems
  • Deepproficiencyin C and C++
  • Experience developing for32-bitmicrocontrollers and Single Board Computer platforms
  • Experience developing in embedded Linux environments
  • Experience using compilers, debuggers, and embedded development tools
  • Working knowledge of Real Time Operating Systems
  • Comfort using lab equipment such as oscilloscopes, logic analyzers, and digital multimeters
  • Strong collaboration skills and a practical understanding of electrical engineering fundamentals
  • Experience leading architectural decisions across multiple firmware projects
  • Experienceestablishingor improving engineering standards and development processes
  • Strong designdocumentation and technical communication skills
  • Track recordof mentoring engineers and raising overall team capability


Nice to Have

  • Experience withadditionalprogramming languages such as C#, Python, or Java
  • Experience with communication protocols such as Wi Fi, Bluetooth, CAN, TCP/IP, SPI, or I2C
  • Familiarity with tools such as Wireshark
  • In-depthknowledge of Linux internals,including bootloaders, file systems, and kernel concepts
  • Experience with build systems such asYoctoorBuildroot
  • Experience in regulated industries such as medical


Why i3

At i3, Firmware Engineers do not work in isolation. You will collaborate closely with multidisciplinary teams, see your code move from prototype to production, and help shape products that make a real impact. We value curiosity, accountability, and engineers who care about both technical excellence and team success.


Benefits

  • Health insurance with a zero-dollar deductible and employee premiums as low as nine dollars per pay period
  • Dental and vision coverage
  • 401(k) with a dollar-for-dollar match up to six percent
  • Employee Stock Purchase Program
  • Company paid short- and long-term disability insurance
  • Company paid life insurance at two times your annual salary
  • Flexible Spending Accounts and Health Savings Accounts
  • Paid time off plus nine paid holidays
  • Emergency Assistance Fund
  • Charitable Match Program

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