Jobs · Engineering · Wisconsin

Application Developer

KellyMitchell Group · Brookfield, WI · 4 wk ago
Engineering$52–$57.93/hrContract

About the role

Our client, a leading financial services organization, is seeking an Application Developer for an 18-week contract (August 23, 2026 – December 26, 2026). This role is ideal for a software engineer who enjoys building scalable backend applications, developing cloud-based solutions, and leveraging modern DevOps practices to deliver high-quality software. The ideal candidate is a proactive problem solver who thrives in a collaborative environment and takes ownership of projects from design through deployment.

Location: Brookfield, WI (preferred) or Portland, OR. Work arrangement: hybrid, with a preference for candidates located near one of the client's hub locations.

Responsibilities

  • Design, develop, and enhance backend applications and RESTful APIs using C# and .NET Core
  • Build and maintain scalable, secure, and reliable cloud-based solutions within Microsoft Azure
  • Develop and optimize SQL databases, queries, and data integrations to support application performance
  • Create and maintain automated CI/CD pipelines using GitLab to streamline software delivery
  • Partner with cross-functional teams to gather requirements, define technical solutions, and deliver high-quality software
  • Troubleshoot application issues, perform root cause analysis, and implement effective long-term solutions
  • Write clean, maintainable, and well-tested code while following established development standards and best practices

Requirements

  • 5+ years of experience developing applications with C# and .NET Core
  • Strong experience with Microsoft SQL Server and SQL development
  • Hands-on experience building applications within Microsoft Azure
  • Experience implementing and maintaining GitLab CI/CD pipelines
  • Proficiency using Visual Studio for application development
  • Experience designing and developing RESTful APIs and backend services
  • Strong understanding of software development lifecycle (SDLC) methodologies and testing best practices

Preferred Qualifications

  • Experience developing applications within large enterprise environments
  • Background supporting financial services or highly regulated industries
  • Knowledge of Azure cloud architecture and cloud-native development principles
  • Experience with automated testing frameworks and code quality tools
  • Familiarity with Agile development methodologies
  • Experience optimizing application performance and scalability
  • Understanding of secure software development principles and application security best practices

Skills

  • Self-motivated professional who can work independently with minimal direction
  • Strong analytical and problem-solving skills with sound technical judgment
  • Excellent verbal and written communication skills
  • Detail-oriented with a commitment to delivering high-quality solutions
  • Collaborative team player who takes ownership and drives work to completion

Pay

The approximate pay range for this position is between $52.00 and $57.93 per hour. Final compensation may vary based on factors including but not limited to background, knowledge, skills, experience, and location.

Benefits

  • Medical, Dental, & Vision Insurance Plans
  • Employee Stock Ownership Plan (ESOP)
  • 401(k) Retirement Plan

Similar jobs

Application Developer

Equity LifeStyle Properties, Inc.Plano, TX· 3 days ago
Engineeringapply on equitylifestyleproperties.wd5.myworkdayjobs.com

Application Developer

Thomas James HomesAliso Viejo, CA· 3 days ago
Engineeringapply on workforcenow.adp.com

Application Developer

Children’s Hospital AssociationLenexa, KS· 2 mo ago
Engineering$82k/yrapply on recruitingbypaycor.com

Application Developer

Penske Vehicle ServicesTroy, MI· 2 mo ago
Engineeringapply on penskevehicleservices.hrmdirect.com