Senior .NET Engineer (Storage Infrastructure)
Nix
Posted: May 12, 2026
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Quick Summary
We are looking for a Senior .NET Engineer to join our software development team in Argentina, developing storage infrastructure and ensuring the security, performance, and availability of our business. The ideal candidate will have expertise in .NET and experience in designing, developing, testing, and deploying software features for a large enterprise client. The successful candidate will be responsible for ensuring high-quality software delivery and meeting the client's specific requirements.
Required Skills
Job Description
Our Client's team is looking for a self-motivated software engineer to join developing storage infrastructure to organize and facilitate our business growth. Our team is the center of how customers and services store their critical data and trust its security, performance, availability, compliance and durability, which enables customer derive intelligence and analytics through AI & BI.
As a Senior Software .NET Engineer, you will own all aspects of the software development lifecycle including design, development, testing, deployment and maintenance of product features in client's software products. You enjoy fast-paced entrepreneurial environments where you can solve difficult problems using current technologies and tools. You collaborate well with other team members when brainstorming, designing, and implementing new solutions. You will also help the team succeed by thinking about ways to improve processes, suggesting ways to make the team more effective, and mentoring and modeling engineering best practices.
Responsibilities:
• Design, develop, and maintain high-performance backend systems and APIs using C# and .NET technologies, hosted in azure and various compliance level data-centers
• Leverage Azure services like Azure App Services, Azure Kubernetes Service (AKS), Azure Blob Storage, and SQL/No-SQL Databases to build scalable, secure, and reliable cloud-native solutions
• Build and maintain microservices-based architectures using C#, ASP.NET, and others
• Design and implement RESTful or gRPC APIs, ensure seamless integration with other systems and products
• Optimize architecture and solution for scalability and availability with cost and maintenance in mind
• Identify and address performance bottlenecks and scalability challenges proactively
• Align across teams for designs, communicate and resolve roadblocks
• Guide and mentor other engineers through design and code reviews
Requirements:
• 8+ years of software engineering experience in high scale distributed systems
• 8+ years of experience building resilient and highly available web services
• Experience documenting architectural standards and decisions
• Experience in full stack development
• B.S., M.S., or PhD in Computer Science or equivalent experience
We offer*:
• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits
*not applicable for freelancers