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Full Time Master Software Engineer Jobs in Appleton, WI

Brunswick

Embedded Software Engineer

Oshkosh, WI

$62K - $100K/yr

Bachelor's or Master's Degree in Software Engineering, Computer Science or Electrical/Computer Engineering. * Previous internship or co-op experience in embedded systems. * Ability to work in and ...

Lund Boats

Embedded Software Engineer

Oshkosh, WI

$62K - $100K/yr

Bachelor's or Master's Degree in Software Engineering, Computer Science or Electrical/Computer Engineering. * Previous internship or co-op experience in embedded systems. * Ability to work in and ...

Schneider

Senior Software Engineer

Green Bay, WI

$119K - $157K/yr

Full time; Mon-Fri 1st Shift Apply now Get job alerts Job overview: Schneider is seeking a Senior Software Engineer in Green Bay to create solutions for business problems through the designing and ...

Schneider

Senior Software Engineer

Green Bay, WI

$119K - $157K/yr

Full time; Monday-Friday, 8 a.m.-5 p.m. Apply now Get job alerts Job overview: Schneider is seeking a Senior Software Engineer in Green Bay, WI to create solutions for business problems through the ...

Brunswick

Senior Embedded Software Engineer

Oshkosh, WI

$84K - $136K/yr

Bachelor's or Master's Degree in Software Engineering, Computer Science or Electrical/Computer Engineering. * Six or more years of demonstrated experience in Embedded programming with leadership ...

Lund Boats

Senior Embedded Software Engineer

Oshkosh, WI · On-site

$84K - $136K/yr

Bachelor's or Master's Degree in Software Engineering, Computer Science or Electrical/Computer Engineering. * Six or more years of demonstrated experience in Embedded programming with leadership ...

EMT International

Controls Programming Engineer

Oneida, WI · On-site

$44 - $56.25/hr

Software Engineer Hobart, WI | Full-Time | 1st Shift Flexible Hours At EMT International, we design and build cutting-edge finishing equipment for the digital print, inkjet, and label industries.

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All JobsMaster Software Engineer JobsFull Time Master Software Engineer JobsFull Time Master Software Engineer Jobs in Appleton, WI

Full Time Master Software Engineer information

See Appleton, WI salary details

$62K

$143.9K

$200.5K

How much do full time master software engineer jobs pay per year?

As of Jul 30, 2026, the average yearly pay for full time master software engineer in Appleton, WI is $143,943.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,100.00 and $168,800.00 per year, depending on experience, location, and employer.

What is the difference between Full Time Master Software Engineer vs Senior Software Engineer?

AspectFull Time Master Software EngineerSenior Software Engineer
QualificationsBachelor's or higher in CS or related field, advanced coding skillsBachelor's or higher, extensive coding experience
Work EnvironmentTeam-based, collaborative projects in tech companiesSame as Master Software Engineer, often leading projects
ResponsibilitiesDesign, develop, and maintain software solutionsLead development efforts, mentor juniors, oversee project modules
Usage in IndustryCommonly listed in job postings for experienced developersOften a step before managerial roles, recognized for expertise

Both roles require strong technical skills and similar educational backgrounds. The Master Software Engineer typically focuses on technical development, while the Senior Software Engineer may have additional leadership responsibilities. The main difference lies in scope of leadership and project oversight.

What are popular job titles related to Full Time Master Software Engineer jobs in Appleton, WI? For Full Time Master Software Engineer jobs in Appleton, WI, the most frequently searched job titles are:
What job categories do people searching Full Time Master Software Engineer jobs in Appleton, WI look for? The top searched job categories for Full Time Master Software Engineer jobs in Appleton, WI are:
What cities near Appleton, WI are hiring for Full Time Master Software Engineer jobs? Cities near Appleton, WI with the most Full Time Master Software Engineer job openings:
Full Time Master Software Engineer jobs near you

Software Engineer

J. J. Keller & Associates

Neenah, WI • On-site

Full-time

Posted 10 days ago

Job description

Requisition #: 20801
Functional Area: Software Development
Employment Type: Full-Time
Work Options: In Office / Partial Remote from Neenah/Appleton/Oshkosh area #LI-Hybrid
Work Hours: Standard Business Hours
Position Summary
Join J. J. Keller as a Software Engineer and help build innovative, customer-facing web applications that support critical business operations and deliver exceptional user experiences. In this role, you'll work across the full technology stack, designing, developing, testing, and supporting modern applications using React, .NET/C#, RESTful APIs, and SQL Server.
We're looking for a collaborative software engineer who enjoys solving complex technical challenges, delivering high-quality code, and leveraging AI-assisted development tools such as GitHub Copilot to improve efficiency, software quality, and innovation. You'll contribute to the full Software Development Life Cycle (SDLC), from requirements analysis and solution design through development, testing, deployment, and ongoing support. You'll lead small to mid-sized projects, create scalable and secure solutions, champion best practices, and partner with cross-functional teams to enhance existing applications and develop new capabilities.
This is great opportunity for a developer who is passionate about full-stack software engineering, cloud-ready application development, API integrations, secure coding practices, artificial intelligence in software development, and continuous learning.
If you're excited about building modern software, applying emerging technologies, and making a meaningful impact within a collaborative and growth-oriented environment, apply today!
Key Technologies: React, ASP.NET MVC, .NET/C#, SQL Server, REST APIs, SDLC, GitHub Copilot, AI-Assisted Development, OWASP Security Practices, Full-Stack Development, Application Integration.
Job Responsibilities
  • Develops and maintains full-stack web applications using React, asp.net MVC, .NET/C#, RESTful APIs, and SQL Server.
  • Develops and supports complex backend services, business logic, system integrations, and APIs using .NET and C#.
  • Uses approved AI-assisted development tools, including coding assistants, throughout the SDLC to support requirements analysis, solution design, code development, testing, documentation, troubleshooting, and code review.
  • Reviews and validates AI-generated output to ensure code quality, security, maintainability, accuracy, and compliance with organizational development standards.
  • Identifies opportunities to use AI and automation to improve developer productivity, software quality, testing coverage, and delivery efficiency.
  • Performs assigned programming tasks related to new development or maintenance on assigned websites or applications.
  • Analyzes user needs and impact to other site areas to determine technical requirements of assigned tasks.
  • Promotes strong quality practices by performing unit testing and providing appropriate level of support for user acceptance testing, as needed.
  • Follows secure coding standards and incorporates basic security-by-design principles into assigned development tasks.
  • Adheres to OWASP best practices to reduce common security risks such as input validation errors, insecure data handling, etc.
  • Maintains accurate technical documentation for assigned programming projects.
  • Acts as a support resource for the technical support staff to ensure that customer-reported issues are being addressed in an efficient and accurate manner.
  • Performs lead developer role on assigned projects.
  • Interfaces with Website and Database Administrators to maintain optimal server configuration, database accuracy/integrity and for coordination of staging and production moves.
  • Develops and maintains a solid understanding of the technology tools and trends and remains current in new technology developments and their potential impact on the department.

Qualifications
Education
  • Associate's degree in a Computer Science or technology-related field. Bachelor's Degree preferred.
  • In lieu of degree, may consider a combination of education and related work experience.

Experience
  • 3+ years software or web development experience including analysis, technical design, coding and testing.
  • Working knowledge of the Software Development Life Cycle (SDLC).
  • Object oriented programming experience.
  • Understanding of SQL Server development and database structures.
  • Experience developing full-stack web applications using React and .NET/C#.
  • Experience building and consuming RESTful APIs and integrating frontend applications with backend services.
  • Experience using AI-assisted software-development tools, such as GitHub Copilot or comparable technologies, within the SDLC.
  • Demonstrated ability to evaluate, test, and refine AI-generated code rather than relying on generated output without developer review.
  • Understanding of secure full-stack development practices, including authentication, authorization, input validation, API security, and protection of sensitive data.

Physical Requirements
Work is performed primarily in a standard office environment. Work involves operation of personal computer equipment for extended periods of time. Occasional travel to offsite offices, customer sites and/or industry and training events may also be required, depending on assignment.
We Protect People & The Businesses They Run™
Every associate at J. J. Keller makes a difference by creating safer, more respectful workplaces. Whether serving our customers directly with expertise in safety and regulatory compliance or supporting the business with specialized skills, together we contribute to better workplaces for people across North America.
J. J. Keller History: November 1, 2023, marked 70 years of business for J. J. Keller & Associates, Inc. Click HERE to take a tour through three generations of this family-owned business - from our founding as a one-man consulting firm through decades of delivering on our purpose of protecting people and the businesses they run.
J. J. Keller Career Stories: Click HERE to hear from our associates about what they have to say about life as an associate at J. J. Keller.
J. J. Keller Earns 8th Great Place to Work Certification™: Click HERE to find out what makes J. J. Keller great.
J. J. Keller Certified as a Top 100 Most Loved Workplace® in America: Click HERE to find out why our associates LOVE working at J. J. Keller.
2024 Top Company for Women to Work for in Transportation: Click HERE to learn more about this prestigious recognition.
If you experience system-related issues or need assistance with the online application, please call (920) 720-7700.
Professional Referral Program: Not the right role for you, but know someone who could be a great fit? Click HERE to refer them to us through our Professional Referral Programand you will earn a cash payment if your referral is hired.
J. J. Keller & Associates, Inc. is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.

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