Core Technologies Developer

W2 only, no C2C, must be authorized to work in the US (both now and in the future).

Core Technologies Developer (Contract To Hire) - Remote in Madison, Wisconsin. Apply now for this opportunity at Carex!

About The Role

Carex is partnering with Financial Services leader to hire a Core Technologies Developer for a contract-to-hire opportunity supporting high-impact applications that power end-to-end claims processing. This role is ideal for a developer who enjoys working across both legacy and modern tech stacks, collaborating closely with business stakeholders, and playing a key role in solution design as the company continues investing in modernization.

The Core Technologies Developer will join an Agile Scrum team responsible for systems enabling the full claims value stream—including claim intake portals, adjudication and fraud detection tools, and backend workflows through claim resolution and reporting. You’ll work with a wide range of technologies, build scalable APIs and services, support modernization efforts, and occasionally provide on-call support once up to speed.

What You’ll Do

Application Development & Modernization

• Develop, enhance, and maintain internally and externally facing claims-processing applications.
• Work across a mixed technology stack, including legacy VB.NET components and modern Azure-based cloud solutions.
• Build and maintain APIs and APIM integrations that drive mission-critical workflows.
• Participate in modernization efforts, influencing technical direction and helping transition legacy systems to updated architectures.
  
  
  

Agile Team Collaboration

• Contribute to sprint planning, daily standups, backlog refinement, and retrospectives as part of an Agile Scrum team.
• Partner with Product Owners and business stakeholders to gather and refine requirements.
• Collaborate with Architects and senior engineers to guide solution design and delivery.
  
  
  

Quality, Security & DevOps

• Use Azure DevOps (Repos, Boards, Pipelines, YAML) for CI/CD and work item management.
• Ensure secure development practices, including collaboration with Veracode assessments.
• Leverage Dynatrace for monitoring, logging, and performance analysis.
  
  
  

Operational Support

• Provide on-call operational support once you’ve gained system familiarity.
• Troubleshoot and resolve issues across API layers, integrations, and core application components.
  
  
  

Cross-Functional Engagement

• Work directly with internal stakeholders to understand workflows and pain points.
• Contribute to solution design discussions focused on scalability, maintainability, and modernization.
  
  
  

Technical Skills

Required Skills & Experience

• Agile Scrum development experience.
• Proficiency in:
• C#
• ASP.NET
• Angular
• API development
• Azure services
• APIM
• DB2
• Azure DevOps (YAML, Boards, Pipelines)
• Experience with:
• VB.NET and legacy application support
• Dynatrace for monitoring
• Veracode or similar secure coding tools
  
  
  

Professional Experience

• Strong background in application development supporting complex enterprise systems.
• Experience collaborating with business partners, gathering requirements, and contributing to solution architecture.
• Prior work within environments supporting claims, insurance, financial services, or regulated industries is a plus.
  
  
  

Soft Skills

• Strong communication and stakeholder partnering abilities.
• Ability to work in a fast-moving Agile environment.
• Adaptability to work across both modernized and legacy systems.
• Curious, collaborative, and comfortable owning development work end-to-end.
  
  
  

What You'll Do: What You'll Bring: Carex Consulting Group is an equal opportunity employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status.