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Senior Application Developer Jobs in Wisconsin (NOW HIRING)

Senior Application Developer

La Crosse, WI

$94.20K - $129.60K/yr

As part of the Trane Design Assist Team, the Senior Application Developer will partner with business Product Owners, Trane Field Sales Organization, back office functional teams, and program sponsors ...

The Senior Application Analyst will act as a mentor to junior analysts on the team, support ... We are seeking an experienced SAP Developer with strengths in modern S/4HANA development ...

The Senior Application Analyst will act as a mentor to junior analysts on the team, support ... We are seeking an experienced SAP Developer with strengths in modern S/4HANA development, cloud ...

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Senior Application Developer information

See Wisconsin salary details

$54.5K

$116K

$161K

How much do senior application developer jobs pay per year?

As of May 30, 2026, the average yearly pay for senior application developer in Wisconsin is $115,979.00, according to ZipRecruiter salary data. Most workers in this role earn between $96,900.00 and $133,200.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Application Developer, you need advanced programming skills, a deep understanding of software development lifecycles, and typically a bachelor’s degree in computer science or related fields. Mastery of languages like Java, C#, or Python, experience with frameworks, databases, and familiarity with version control systems (such as Git) are essential, and certifications like AWS Certified Developer or Microsoft Certified: Azure Developer Associate can be advantageous. Strong problem-solving, leadership, and communication skills help you manage projects and mentor junior developers. These skills are crucial for delivering robust, scalable applications and ensuring effective collaboration within development teams.

What are some typical challenges faced by Senior Application Developers when leading development projects?

Senior Application Developers often encounter challenges such as balancing project deadlines with code quality, managing technical debt, and integrating new technologies into existing systems. They are typically responsible for mentoring junior developers, which requires strong communication and leadership skills. Additionally, they must collaborate closely with cross-functional teams, such as QA, UX/UI designers, and product managers, to ensure that project requirements are met while maintaining scalability and performance standards.

What are Senior Application Developers?

Senior Application Developers are experienced professionals who design, build, and maintain complex software applications. They lead development teams, make key architectural decisions, and ensure that software projects meet technical standards and business requirements. In addition to writing code, they often mentor junior developers, troubleshoot high-level issues, and collaborate with other departments to deliver robust solutions. Their expertise helps organizations create scalable and efficient applications tailored to business needs.

What is the difference between Senior Application Developer vs Application Engineer?

AspectSenior Application DeveloperApplication Engineer
Required CredentialsBachelor's degree in CS or related field; 5+ years experience; programming certificationsBachelor's degree in CS or related field; 3+ years experience; technical certifications
Work EnvironmentDesigning, developing, and maintaining applications; leading projectsImplementing, testing, and supporting applications; collaborating with development teams
Employer & Industry UsageTech companies, finance, healthcare; senior roles in software developmentIT firms, manufacturing, telecom; technical support and implementation roles

While both roles involve application development, Senior Application Developers typically lead projects and have more experience, whereas Application Engineers focus on implementing and supporting applications within technical teams.

What are the most commonly searched types of Application Developer jobs in Wisconsin? The most popular types of Application Developer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Senior Application Developer jobs? Cities in Wisconsin with the most Senior Application Developer job openings:
Senior Application Developer

Senior Application Developer

Trane Technologies plc

La Crosse, WI • On-site

Full-time

Posted 7 days ago


Trane Technologies rating

8.0

Company rating: 8.0 out of 10

Based on 282 frontline employees who took The Breakroom Quiz

131st of 512 rated manufacturers


Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies, and through our businesses including Trane® and Thermo King, sustainability is not just how we do business-it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world.
Learn about our benefits designed for you to Thrive at work and at home.
We boldly go.
Where is the work:
Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires.
What's in it for you:
Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient environments, it's our responsibility to put the planet first. For us at Trane Technologies, sustainability is not just how we do business-it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world.
As part of the Trane® Design Assist™ Team, the Senior Application Developer will partner with business Product Owners, Trane Field Sales Organization, back office functional teams, and program sponsors to analyze, define, and implement applications to drive transformation for our users.
Trane® Design Assist™ is the newest web application from Trane that delivers high performing Building Automation System designs and documentation for commercial buildings. It supports multiple HVAC applications such as AHUs, Cooling Plant Systems, Heating Plant Systems, Dedicated Outdoor Air System, Chiller Heater System, Variable Air Volume Systems, VRF, and terminal units, and many more. This individual will provide IT leadership in the delivery of new user tools.
What you will do:
  • Lead application enhancements, maintenance, and support for assigned systems, including security and accessibility
  • Partner with business users to evaluate, select, and implement vendor software
  • Understand business processes and requirements, translate them into application requirements, and develop and implement system solutions that improve efficiencies, maximize customer experience, and grow and retain business
  • Manage projects through all phases of software development life
  • Ensure on time, on budget, and on specification delivery of software solutions.
  • Interface with external vendor support service groups
  • Actively monitor and respond to technical hardware and software problems utilizing hardware and software testing tools and techniques as well as assist in managing overall system capacity.
  • Define system scope and objectives through research and fact-finding combined with an understanding of applicable business systems and industry requirements
  • Act as a subject matter expert for assigned systems
  • Communicate with business users within all levels of the organization
  • Provide 2nd level support/technical expertise to help desk support personnel
  • Work with geographically distributed team members, users, and customers
  • Manage risks associated with program implementation and developing risk mitigation strategies.
  • Works independently
  • Mentor new developers
  • Limited travel is required

What you will bring:
  • Bachelor's Degree in IT, CS, MIS or related technical field
  • 5 or more years of programming experience
  • 5 or more years of experience with web development is required.
  • 5 or more years of experience with C#, or other object orientated language is required.
  • .NET Microservice Architecture
  • Experience in Database Management with SQL and NoSQL databases
  • Experience with GoJS, Angular, AWS and web services is a plus
  • Ability to work on multiple tasks simultaneously among changing priorities
  • Works well under pressure and can resolve complex problems
  • Willingness to learn new technologies and adaptable to work on new platforms
  • Works in a collaborative fashion, elevates team results over individual results
  • Effective communication skills, presenting, listening, and informing
  • Able to translate business needs into system requirements.
  • Project management, time management, planning, organizational and analytical skills are required.
  • Self-motivated, willing to take initiative, able to function effectively in independent and team-based situations.
  • Written and oral communication skills required with good interpersonal skills, able to express concepts and ideas with clarity.
  • Understanding of software development process.
  • Able to work on multiple projects at once and effectively prioritize tasks.

Annual Base Salary Range or Hourly Base Pay Range:
$97,406.66 - $135,834.99
Compensation Type:
Salary
Incentive Eligible:
No
Sales Commission Eligible:
No
Disclaimer: We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.
Safety Sensitive Role:
No
The company designates certain roles as Safety Sensitive. Safety Sensitive roles may require that you pass additional drug screening.
We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.

What Trane Technologies employees say

Pay

Benefits

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About Trane Technologies

Sourced by ZipRecruiter

At Trane Technologies and through our businesses including Trane® and Thermo King®, we create innovative climate solutions for buildings, homes, and transportation that challenge what's possible for a sustainable world. We're a team that dares to look at the world's challenges and see impactful possibilities. We believe in a better future when we uplift others and enable our people to thrive at work and at home. We boldly go.

Industry

Industrial machinery manufacturing and machinery manufacturing

Company size

10,000+ Employees

Headquarters location

Davidson, NC, US