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Next Fit100% Remote

Senior C# Back-end Developer

Employment

Full-time

Remote Scope

Worldwide

Date Posted

Oct 25, 2026

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About the Role

We are hiring: Senior C# Developer At Next Fit, technology is not just support. It is a growth engine. 🚀 Next Fit is an ecosystem of solutions for the fitness and sports segment. Today, we impact more than 18,000 clients and continue to expand rapidly, building technology for gyms, boxes, studios, and sports businesses. We are looking for someone with potential, technical depth, and a genuine drive to challenge themselves. Someone who wants to solve complex problems, participate in important decisions, and build scalable solutions for a product that grows every day. 🛠 Daily technologies: • C#, .NET Core 6 and 8, .NET Framework • RabbitMQ, Redis, PostgreSQL, and MongoDB • Azure DevOps, Docker, Kubernetes, ArgoCD, Rancher, CI/CD, and AWS • AppInsights and Grafana 💜 Benefits: • Meal allowance of R$800.00 • Transportation voucher • Health insurance • Wellhub/Gympass • Birthday day off • Fruit day • Rest and games room • Education platform • Company library If you want to be part of a product that already impacts thousands of fitness businesses in Brazil, this opportunity might be for you. Originally posted on Himalayas

Required Skills & Technologies

Backend-EngineerSoftware-EngineerC++-Developer.NET-DeveloperC#-Backend-Developer.NET-Backend-Developer.Net-Backend-EngineerSenior-C#-DeveloperSenior-C#-.NET-Software-EngineerDesenvolvedor-Back-End
Link verified: 10/26/2026Explore more Senior & Staff jobs →

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