Senior C# Backend Engineer - Atlanta (Unlimited PTO)

Prestige Staffing; Atlanta (GA); On-site; USD 135,000 - 160,000; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

401(k) match

HSA contributions

Unlimited PTO

Innovation Center

Job summary

Prestige Staffing seeks a Sr. Software Engineer (C#) in Atlanta for 100% backend development and feature delivery on a high-availability platform used by global brands.

You will collaborate with hardware and international teams to ensure scalable, reliable solutions for warehouse fulfillment. Requirements include a CS/Engineering degree, 5+ years with C#/.NET, willingness to learn F#, API development experience, and strong concurrency and security knowledge.

Qualifications

• Bachelor's or Master’s degree in Computer Science, Engineering, or related field
• 5+ years of development experience with C# and .NET technologies
• Willingness to learn and perform functional programming (F#)
• Experience with public API development and security protocols
• Strong understanding of concurrency control, multi-tenant architecture, and secure access management
• Excellent communication skills and team collaboration abilities
• Prior hardware integration experience is a plus

Responsibilities

• 100% new development and deployment of scalable backend systems
• Conduct code reviews, troubleshoot, and resolve system defects
• Mentor junior engineers and promote best practices within the team
• Collaborate with cloud infrastructure teams to optimize deployment strategies
• Coordinate with cross-functional teams to ensure successful project delivery
• Full medical, dental, and vision coverage
• 7% 401(k) match
• HSA contributions
• Unlimited PTO
• Early team member of new Atlanta Innovation Center

Skills

C# / .NET

5+ years experience

F# (functional programming)

Public API development

Security protocols

Concurrency control

Multi-tenant architecture

Secure access management

Communication skills

Hardware integration

Education

Bachelor's or Master's in CS/Engineering

Job description

Prestige Staffing seeks a Sr. Software Engineer (C#) in Atlanta for 100% backend development and feature delivery on a high-availability platform used by global brands.

You will collaborate with hardware and international teams to ensure scalable, reliable solutions for warehouse fulfillment. Requirements include a CS/Engineering degree, 5+ years with C#/.NET, willingness to learn F#, API development experience, and strong concurrency and security knowledge.