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Senior Back End Developer Jobs in Wisconsin (NOW HIRING)

Gehc

Senior Software Engineer - Digital

Waukesha, WI · On-site

$122K - $161K/yr

In this role, you will collaborate closely with architects, designers, and backend engineers to ... Work closely with senior engineers and architects to learn and grow technical skills. Required ...

GE HealthCare

Senior Software Engineer - Digital

Waukesha, WI · On-site

$122K - $161K/yr

In this role, you will collaborate closely with architects, designers, and backend engineers to ... Work closely with senior engineers and architects to learn and grow technical skills. Required ...

Technoidentity

WI · On-site

$140 - $190/hr

You'll build internal apps, AI workflows, AI agents, and backend integrations powering Finance and ... Some engineers in this role will be evaluated against the client's own senior engineering standards ...

Profectus IT BVBA

WI · On-site

$80 - $120/hr

This role is ideal for someone who is passionate about building scalable backend systems while also ... Knowledge of CI/CD pipelines and DevOps practices is a plus. Preferred Skills * Experience with ...

Technoviz LLC

Java Developer III

Madison, WI · On-site

$55/hr

We are seeking a highly skilled and experienced Senior Java Developer with strong hands-on ... Key Responsibilities: · Develop and maintain Java-based backend applications, ensuring high ...

Paradigm

WI · On-site

$120 - $150/hr

We are looking for a Senior Applied ML Engineer to be part of revolutionizing these industries. We ... Build scalable ML pipelines and backend services that integrate into production-grade agents and ...

Triwill Group

WI · On-site

$80.58 - $126.63/hr

Our partner is looking for a Senior Full Stack Software Engineer based in Belgium. This role offers ... You will contribute across the full software development lifecycle, designing scalable backend ...

Jobgether

WI · On-site

$110 - $150/hr

Our partner is looking for a Senior QA Engineer (Mobile) - Cupid Media based in Belgium. This role ... Collaborate closely with Product Managers, Mobile Engineers, Backend Engineers, and Architects ...

New

Expleo

Senior PHP Software Engineer

Milwaukee, WI · Remote

Contribute across both front-end and back-end development initiatives * Develop enterprise ... Experience with CI/CD pipelines and DevOps practices * Background supporting eCommerce technology ...

Expleo

Senior PHP Software Engineer

Milwaukee, WI · On-site

Contribute across both front-end and back-end development initiatives * Develop enterprise ... Experience with CI/CD pipelines and DevOps practices * Background supporting eCommerce technology ...

Expleo

Senior PHP Software Engineer

Milwaukee, WI · Remote

Contribute across both front-end and back-end development initiatives * Develop enterprise ... Experience with CI/CD pipelines and DevOps practices * Background supporting eCommerce technology ...

Contentcoffee

WI · On-site

$80 - $120/hr

You combine strong backend expertise in Java with solid frontend experience and actively contribute ... Are you the Senior JAVA Developer we are looking for? Find out with our checklist:Knowledge

1 point system

Jr .Net WPF Developer

Neenah, WI · On-site

Net WPF Developer Location- Neenah, WI Contract W2 Role Overview We are seeking a skilled Senior ... The ideal candidate will bring strong expertise in WPF-based UI development, backend application ...

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Showing results 41-60

All JobsBack End Developer JobsSenior Back End Developer JobsSenior Back End Developer Jobs in Wisconsin

Senior Back End Developer information

See Wisconsin salary details

$64.6K

$141.1K

$192.3K

How much do senior back end developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for senior back end developer in Wisconsin is $141,147.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,600.00 and $158,000.00 per year, depending on experience, location, and employer.

What are some common challenges senior back end developers face when working on large-scale systems?

Senior Back End Developers often encounter challenges such as ensuring system scalability, maintaining high performance under increased load, and designing robust APIs that can evolve over time. They must also address complex data consistency issues and integrate with multiple third-party services or legacy systems. Collaborating closely with front end, DevOps, and QA teams is crucial to align on architecture decisions and streamline deployment processes, making strong communication and problem-solving skills essential.

What is the difference between Senior Back End Developer vs Backend Engineer?

AspectSenior Back End DeveloperBackend Engineer
Required CredentialsBachelor's in CS or related field, experience in backend developmentBachelor's in CS or related field, experience in backend systems
Work EnvironmentCollaborates with front-end developers, product managers, and QA teamsWorks on server-side logic, database integration, and API development
Industry UsageCommon in tech companies, startups, and enterprise software firmsUsed across similar industries, often interchangeably with Senior Back End Developer

Both roles require similar technical skills and educational backgrounds, focusing on server-side development. The main difference lies in the seniority level and scope of responsibilities, with Senior Back End Developers typically taking on more leadership and complex project tasks compared to Backend Engineers.

What are the key skills and qualifications needed to thrive as a senior back end developer?

To thrive as a Senior Back End Developer, you need advanced programming skills (such as in Python, Java, or Node.js), a deep understanding of server-side architecture, and experience with databases, often backed by a degree in computer science or related fields. Familiarity with frameworks (like Django or Spring), RESTful APIs, cloud platforms (AWS, Azure, or GCP), and version control systems (such as Git) is typically required, along with relevant certifications. Strong problem-solving, collaboration, and communication skills help you deliver robust solutions and mentor junior developers. These skills ensure scalable, secure, and maintainable back-end systems that are vital for reliable business operations.

What is a senior back end developer?

Senior Back End Developers are experienced software engineers who specialize in building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They collaborate with front end developers and other team members to ensure seamless integration and optimal performance of applications. Their responsibilities often include designing system architecture, optimizing code for scalability, implementing security best practices, and mentoring junior developers. Senior Back End Developers typically have several years of experience and a deep understanding of programming languages such as Java, Python, Ruby, or Node.js.
What are the most commonly searched types of Back End Developer jobs in Wisconsin? The most popular types of Back End Developer jobs in Wisconsin are:
What are popular job titles related to Senior Back End Developer jobs in Wisconsin? For Senior Back End Developer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Senior Back End Developer jobs in Wisconsin look for? The top searched job categories for Senior Back End Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Senior Back End Developer jobs? Cities in Wisconsin with the most Senior Back End Developer job openings:
Senior Back End Developer jobs near you
Infographic showing various Senior Back End Developer job openings in Wisconsin as of August 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 72% In-person, 2% Hybrid, and 26% Remote job distribution, with an average salary of $141,147 per year, or $67.9 per hour.

Senior Software Engineer - Digital

Gehc

Waukesha, WI • On-site

$122K - $161K/yr

Full-time

Re-posted 17 days ago

Job description

Job Description SummaryWe are seeking a Senior Software Engineer for ECG Management with deep experience integrating Electronic Health Record (EHR) systems. In this role, you will collaborate closely with architects, designers, and backend engineers to deliver secure, scalable clinical workflow solutions.Job DescriptionRoles & Responsibilities
  • Be responsible for defining, developing, and evolving software in a fast paced and agile development environment using the latest software development technologies and infrastructure
  • Work with Product Line Leaders (PLLs) to understand product requirements & vision
  • Translate requirements / vision into prioritized list of user stories and deliver to required timelines and quality standards
  • Work with product line leaders and architects to develop multi generation software technology plans
  • Drive increased efficiency across the teams, eliminating duplication, leveraging product and technology reuse
  • Support process improvements which guide the development, sustaining & support activities
  • Work cross functionally with other business departments to align activities and deliverables
  • Drive world-class quality in the development and support of products
  • Ensure team receives consistent messages and has clear understanding of business direction, strategy and results
  • Engage subject matter experts in successful transfer of complex domain knowledge
  • Apply principles of SDLC and methodologies like Lean/Agile/XP, CI, Software and Product Security, Scalability, Documentation Practices, refactoring and Testing Techniques
  • Write code that meets standards and delivers desired functionality using the technology selected for the project
  • Understand performance parameters and assess application performance
  • Work on core data structures and algorithms and implement them using technology chosen
  • Proactively share information across the team, to the right audience with the appropriate level of detail and timeliness
  • Integrate ECG Management system with APIs, cloud services, and third-party libraries.
  • Participate in code reviews and contribute to best practices.
  • Troubleshoot and resolve technical issues across platforms and product lines.
  • Work closely with senior engineers and architects to learn and grow technical skills.
Required Qualifications
  • Bachelor's Degree in Computer Science or "STEM" Majors (Science, Technology, Engineering and Math) with minimum of 4 years of experience.
  • Demonstrates the initiative to explore alternate technology and approaches to solving problems
  • Skilled in breaking down problems, documenting problem statements and estimating efforts
  • Demonstrates awareness about competitors and industry trends
  • Has the ability to analyze impact of technology choices
  • Experience: 2+ years in Electronic Health Record systems like Epic, Oracle and Meditech
  • Experience: 3+ years with RESTful APIs, Relational Database and C#.
  • Knowledge of design patterns and state management (e.g., Provider, Bloc).
  • Soft Skills: Strong problem-solving, communication, and teamwork abilities.
  • Persists to completion, especially in the face of overwhelming odds and setbacks. Pushes self for results; pushes others for results through team spirit
  • Ability to takes ownership of small and medium sized tasks and deliver while mentoring and helping team members
  • Ensures understanding of issues and presents clear rationale. Able to speak to mutual needs and win-win solutions. Uses two-way communication to influence outcomes and ongoing results
  • Identifies misalignments with goals, objectives, and work direction against the organizational strategy. Makes suggestions to course correct
  • Continuously measures deliverables of self and team against scheduled commitments. Effectively balances different, competing objectives
  • Experience with Windows and Unix / Linux based programming
Desired Qualifications
  • Understanding of ECG Management systems and business logic
  • Knowledge of healthcare or regulated environments.
  • Exposure to cloud platforms (AWS, Azure, or GCP)
  • Experience designing and implementing scalable microservices architectures
  • Maters's Degree in Computer Science or "STEM" Majors (Science, Technology, Engineering and Math)

#onsite

#LI-CH3

We will not sponsor individuals for employment visas, now or in the future, for this job opening. Additional Information

GE HealthCare offers a great work environment, professional development, challenging careers, and competitive compensation. GE HealthCare is anEqual Opportunity Employer. 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.

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).

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.

Relocation Assistance Provided: No

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