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Sr. Software Engineer

https://www.roberthalf.com Logo

Robert Half

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Location:
United States , Mayville

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Category:
IT - Software Development

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Contract Type:
Employment contract

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Salary:

Not provided
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Job Description:

We are looking for a Sr. Software Engineer to join our team in Wisconsin in a contract-to-permanent capacity. This role is ideal for a developer who enjoys building modern web solutions while also strengthening and extending established business-critical applications. You will contribute to both new development efforts and long-term platform improvements, partnering with technical teams and business stakeholders to deliver reliable, scalable software.

Job Responsibility:

  • Create, enhance, and support web-based and enterprise-level applications that enable day-to-day business operations
  • Partner with architecture and development teams to deliver software solutions designed for scalability, maintainability, and long-term value
  • Produce organized, efficient, and well-documented code that aligns with development standards and quality expectations
  • Improve and sustain existing JavaScript applications while contributing to broader modernization efforts across legacy platforms
  • Build and connect RESTful services and backend integrations to support application functionality and data exchange
  • Participate in peer reviews, defect resolution, and technical troubleshooting to maintain a high standard of software delivery
  • Use version control and work tracking tools to coordinate development activity, manage code changes, and support team collaboration
  • Assist with deployments, validation, and release activities across development, staging, and production environments
  • Work closely with business partners and IT colleagues to gather needs, define technical approaches, and translate requirements into practical solutions
  • Contribute within Agile, Scrum, or Waterfall project structures and provide occasional support for application issues or updates across multiple locations

Requirements:

  • Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or a related discipline, or equivalent hands-on experience
  • At least 3 years of experience in software engineering or application development
  • Practical experience with modern JavaScript technologies such as React, Next.js, or Angular
  • Background in developing or integrating APIs, including REST-based services for enterprise applications
  • Familiarity with cloud platforms, with preference for Microsoft Azure
  • exposure to AWS is also valuable
  • Experience working with SQL and relational database environments
  • Solid understanding of debugging practices, source control, and general software development standards
  • Strong analytical thinking, collaborative communication skills, and the ability to work effectively within cross-functional teams
What we offer:
  • medical, vision, dental, and life and disability insurance
  • 401(k) plan

Additional Information:

Job Posted:
May 11, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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