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On-site Senior Backend Developer Jobs with C#

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Real-time data from 2 active listings in the last 30 days.

Active Roles

Avg. Salary

$140K

Top Hiring Companies

Kforce IncCommuniTech Recruitment Group

Senior Software Engineer – Backend - (Java / Python / C#) – Investment Banking - US Citizen or Permanent Residents only

Onsite

Posted: Sep 3, 2026

Florida, United StatesBe among the first 25 applicants

5+ years exp$120,000 - $160,000/yearFull Time

Financial Services

Java

Python

Kafka

Kubernetes

Azure

+5 more

Senior Backend .NET Engineer

Onsite

Posted: Aug 14, 2026

Lakeland, FLBe among the first 25 applicants

5+ years exp

.NET Framework

.NET 8

RESTful APIs

microservices

SQL Server

+10 more

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