Senior .NET Developer (C#) — REST & Microservices

Unum

Atlanta (GA)

On-site

USD 61,000 - 116,000

Full time

14 days+
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Benefits offered by this job

Health
Vision
Dental
Short & Long-Term Disability
PTO including paid time to volunteer

Job summary

Unum is seeking a skilled programmer to join our Documentation Management team as a Business Programmer II. The role focuses on C# and .NET, RESTful APIs, and modern development practices to keep our systems efficient and reliable.

You will work within an agile environment to design, code, test, and document software solutions. The position emphasizes collaboration, problem-solving, and ongoing learning while contributing to critical business processes.

Qualifications

  • Bachelor's degree or equivalent related work experience.
  • 4+ years of business or financial analysis, management reporting, or related work experience.
  • Strong problem-solving skills and ability to debug complex applications.
  • Experience in Agile development methodologies (Scrum, Kanban).
  • Excellent communication and documentation skills.

Responsibilities

  • Design, code, test and troubleshoot programs utilizing the appropriate hardware, database, and programming technology.
  • Maintain and modify existing programs; make approved changes.
  • Develop simple applications utilizing the appropriate hardware, database, and programming technology.
  • Test and develop programming modifications.
  • Write and maintain programming documentation.
  • Evaluate simple interrelationships between programs such as whether a contemplated change in one part of a program would cause unwanted results in a related part.
  • Analyze performance of programs and take actions to correct deficiencies based on consultations with users and approval of supervisor.
  • Confer with users to gain understanding of needed changes or modifications of existing programs.

Skills

C# & .NET
RESTful APIs
SQL databases
Front-end JS/TS/Blazor/React
Git
Microservices
Cloud & DevOps (Azure/AWS)
Docker & Kubernetes
Windows Server / IIS
Linux scripting
PDF/JPEG/AFP processing

Education

Bachelor's degree or equivalent

Tools

PowerShell
Bash
Python
Entity Framework
GitHub/GitLab/Azure DevOps

Job description

Unum is seeking a skilled programmer to join our Documentation Management team as a Business Programmer II. The role focuses on C# and .NET, RESTful APIs, and modern development practices to keep our systems efficient and reliable.

You will work within an agile environment to design, code, test, and document software solutions. The position emphasizes collaboration, problem-solving, and ongoing learning while contributing to critical business processes.

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