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Sr Software Engineer Java Jobs in Rockford, IL (NOW HIRING)

Danaher

Software Engineer Internships

Rockford, IL · 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

Dekalb, IL · 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

Motorola

Software Engineer

Oregon, IL · On-site

$80K - $92K/yr

... engineering organization does not simply develop software; we architect the operational ... C, C++, C#, .NET Core, Java * Experience with scripting languages, e.g. Perl, Bash, PowerShell

New

Varsity Tutors

Java Tutor

Dekalb, IL · Remote

$18 - $40/hr

Emphasizes clean code principles and test-driven development, connecting Java to web development, Android applications, and enterprise software engineering. * Curriculum Awareness & Adaptive ...

Comply365

Senior Mobile Software Engineer iOS

Beloit, WI · On-site

$132K/yr

About the role Were seeking a Senior Mobile Software Engineer (iOS) with strong Swift and Objective-C expertise to help drive the next generation of our best-in-class iOS app. Youll lead the ...

Vistair

Senior Mobile Software Engineer - iOS

Beloit, WI

$132K/yr

About the role We're seeking a Senior Mobile Software Engineer (iOS) with strong Swift and Objective-C expertise to help drive the next generation of our best-in-class iOS app. You'll lead the ...

Blain's Farm & Fleet

IT Data Engineer

Janesville, WI · On-site +1

$72K - $90K/yr

Experience writing data processing applications and workflows using Scala or Java. EEO Statement ... engineering experience * Experience with data modeling, database design, and optimization

Harris

(Remote) GIS Developer

Oregon, IL · Remote

In this role, you will directly contribute to that mission by ensuring our software provides a ... Demonstrated experience with at least one major programming language (e.g., C++, Python, Java, C#)

Harris

(Remote) GIS Developer

Oregon, IL · Remote

In this role, you will directly contribute to that mission by ensuring our software provides a ... Demonstrated experience with at least one major programming language (e.g., C++, Python, Java, C#)

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All JobsSr Software Engineer Java JobsSr Software Engineer Java Jobs in Rockford, IL

Sr Software Engineer Java information

See Rockford, IL salary details

$40.5K

$151.1K

$265.2K

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

As of Jul 14, 2026, the average yearly pay for sr software engineer java in Rockford, IL is $151,052.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,100.00 and $164,600.00 per year, depending on experience, location, and employer.

What is the salary of a senior Software Engineer in Java?

The salary of a senior Software Engineer in Java typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. Professionals with expertise in frameworks like Spring and Hibernate, along with strong problem-solving skills, tend to earn higher compensation.

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

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 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 engineer makes $500,000 a year?

Senior Software Engineers, especially those with expertise in Java, cloud computing, or working at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Such compensation typically requires extensive experience, advanced skills, and often involves leadership or specialized roles in high-demand environments.

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.

Which pays more, C++ or Java?

For a Sr Software Engineer Java, salary differences between C++ and Java roles depend on industry, location, and experience. Generally, C++ positions may offer higher pay due to their complexity and demand in systems programming, but Java roles are also well-compensated, especially in enterprise environments. Both skills are valuable, and salary varies based on specific job requirements and market conditions.

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.

Will AI replace Java devs?

As a Sr Software Engineer Java, AI is more likely to augment development processes rather than fully replace Java developers. AI tools can automate repetitive coding tasks and improve efficiency, but human expertise is still essential for designing complex systems, debugging, and making strategic decisions. Staying updated with AI integrations and enhancing skills in areas like system architecture and problem-solving remain valuable for Java professionals.
What cities near Rockford, IL are hiring for Sr Software Engineer Java jobs? Cities near Rockford, IL with the most Sr Software Engineer Java job openings:
Sr Software Engineer Java jobs near you
Software Engineer Internships

Software Engineer Internships

Danaher

Rockford, IL • On-site

Other

Re-posted 22 days ago

Danaher rating

7.7

Company rating: 7.7 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

Job description

How It Works

This is not an active job listing. By submitting your interest, you’ll be among the first to know when internship opportunities open at Danaher. While the roles described here reflect the types of positions we typically recruit for, we want to be transparent that specific openings have not yet been finalized. If your background aligns with future opportunities, we’ll reach out directly when formal applications become available.

About Software Engineering Roles at Danaher

Are you passionate about building real-world applications, writing clean code, and solving meaningful technical challenges? As a Software Engineering Intern at Danaher, you’ll work alongside experienced engineers developing diagnostic software that powers critical healthcare tools used across the globe.

What You Might Work On
  • Writing and debugging code in languages such as C#, Java, Python, or C++
  • Participating on an Agile Scrum team, collaborating across design, development, and testing
  • Supporting the development of console and embedded software systems
  • Troubleshooting issues and implementing code fixes for real product features
  • Conducting peer code reviews and incorporating feedback
  • Producing documentation to support medical device regulatory processes
Who This Is For
  • Students graduating in 2026 or later with a Bachelor’s degree in Computer Science, Software Engineering, Biomedical Engineering (with computational focus), or related field
  • Preference for students who have completed 3+ years of coursework by the internship start date
  • Experience with object-oriented programming (e.g., C#, Java, Python, C++)
  • Strong analytical and debugging skills
  • Comfortable working independently and in cross-functional teams

Bonus:

  • Familiarity with Git or version control systems
  • Knowledge of object-oriented design patterns
  • Contributions to coding forums like Stack Overflow or other collaborative development communities
Company Description

At Danaher, we bring together science, technology, and operational excellence to accelerate the impact of innovation in diagnostics, life sciences, and biotechnology. Our global teams work every day to solve the world’s most complex challenges by developing tools that improve human health.

As part of the Danaher family, Beckman Coulter Diagnostics is a global leader in clinical diagnostics. Together, we’re committed to creating a workplace that values inclusion, celebrates diversity, and supports career growth through mentorship and hands-on experience.

What Danaher employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Danaher

Sourced by ZipRecruiter

We are a science and technology innovator committed to helping our customers solve complex challenges, and improving quality of life around the world. A global family of more than 20 operating companies, we drive meaningful innovation in some of today's most dynamic, growing industries.

Industry

Medical equipment and supplies manufacturing

Company size

10,000+ Employees

Headquarters location

Washington, DC, US

Year founded

1984

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