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Senior Java Backend Developer Jobs in Madison, WI

Sr Software Engineer

Madison, WI · On-site

$106K - $145K/yr

We are seeking a Senior Software Engineer to join the team building the control system software for ... The ideal candidate is an experienced backend engineer with a strong background in creating robust ...

The ideal candidate will have strong expertise in Java/Spring Boot backend development and React ... Cloud & DevOps * Deploy and manage applications in cloud environments (AWS, GCP, or Azure)

The ideal candidate will have strong expertise in Java/Spring Boot backend development and React ... Cloud & DevOps * Deploy and manage applications in cloud environments (AWS, GCP, or Azure)

... back-end data sources, cloud, and RESTful web service APIs • Work with product and design teams ... Java / Java SDK • JavaScript / Typescript • SwiftUI, Android Jetpack • Angular, Node.js, ...

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Senior Java Backend Developer information

See Madison, WI salary details

$64.5K

$140.9K

$192K

How much do senior java backend developer jobs pay per year?

As of Jun 29, 2026, the average yearly pay for senior java backend developer in Madison, WI is $140,906.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,400.00 and $157,700.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are popular job titles related to Senior Java Backend Developer jobs in Madison, WI? For Senior Java Backend Developer jobs in Madison, WI, the most frequently searched job titles are:
What job categories do people searching Senior Java Backend Developer jobs in Madison, WI look for? The top searched job categories for Senior Java Backend Developer jobs in Madison, WI are:
What cities near Madison, WI are hiring for Senior Java Backend Developer jobs? Cities near Madison, WI with the most Senior Java Backend Developer job openings:
Senior Android Application Developer

Senior Android Application Developer

Johnson Health Tech North America Inc

Cottage Grove, WI • On-site

$55 - $69.50/hr

Other

Medical, Dental, Life, Retirement, PTO

Posted 20 days ago


Key responsibilities

  • Design, develop, and maintain native Android applications for fitness tracking, equipment integration, and retail engagement.

  • Collaborate with cross-functional teams including product, design, and hardware engineering to deliver cohesive user experiences.

  • Integrate with fitness APIs, Bluetooth-enabled fitness equipment, and IoT platforms.


Johnson Health Tech rating

8.1

Company rating: 8.1 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

122nd of 419 rated machine equipment manufacturers


Job description

Description


Position Overview:

Under the direction of the Sr. Director of Electrical Engineering, the Senior Android Developer will lead the development of native Android applications that integrate seamlessly with our fitness equipment, enhance customer engagement, and support our retail and e-commerce platforms. This role is ideal for someone passionate about fitness, mobile innovation, and creating intuitive digital experiences that motivate users to reach their wellness goals.


Responsibilities:

Design, develop, and maintain native Android applications for fitness tracking, equipment integration, and retail engagement.

Collaborate with cross-functional teams including product, design, and hardware engineering to deliver cohesive user experiences.

Integrate with fitness APIs (e.g., Google Fit, Health Connect), Bluetooth-enabled fitness equipment, and IoT platforms.

Optimize app performance across a wide range of Android devices and screen sizes.

Ensure secure handling of user data, especially health and fitness metrics.

Lead code reviews, mentor junior developers, and contribute to architectural decisions.

Stay up-to-date with Android development trends and fitness technology innovations.

Requirements


Education:

Bachelor's or Master's degree in Computer Science, Engineering, or related field.


Experience:

7+ years of experience in native Android development using Kotlin and Java.

Strong knowledge of Android SDK, Jetpack libraries, and MVVM architecture.

Familiarity with RESTful APIs, third-party SDKs, and Google Play Store deployment.

Excellent communication and problem-solving skills.


Benefits:

We offer an excellent compensation package and team-oriented work environment with growth opportunities. Some of our outstanding benefits include:

Health & Dental Insurance

Company paid Life Insurance

401(k)

Paid Time Off benefits

Product discounts

Wellness programs



 Equal Opportunity Employer, including Veterans and Individuals with Disabilities