Staff Backend Engineer (AWS)

TL;DR

Staff Backend Engineer (AWS): Building and optimizing robust backend services for high-performance SaaS sales management platforms with an accent on cloud-native infrastructure and large-scale data processing. Focus on architecting complex REST APIs using C#, implementing AWS serverless solutions, and ensuring scalability under heavy load.

Location: Must be based in Argentina. Role requires alignment with Eastern Standard Time (EST) business hours.

Company

hirify.global is a market-leading SaaS provider redefining sales performance management and revenue success for global organizations.

What you will do

• Build and enhance REST API features and AWS infrastructure using C# and CloudFormation.
• Optimize application performance and scalability to handle massive datasets.
• Develop scalable features leveraging AWS services including Lambda, S3, DynamoDB, and Redshift.
• Automate CI/CD pipelines and infrastructure deployments using Infrastructure-as-Code.
• Participate in peer code reviews to maintain high engineering standards.
• Collaborate with cross-functional teams including product management, design, and data science.

Requirements

• Must be located in Argentina.
• 7+ years of professional backend development experience with data-intensive applications.
• Proficiency in C# or similar backend languages like Java or C++.
• Experience with AWS services (EC2, S3, Lambda, RDS, Redshift).
• Solid understanding of software design fundamentals and ETL/ELT processes.
• English proficiency: B2 level or higher is required.
• Must be able to work during Eastern Standard Time (EST) business hours.

Culture & Benefits

• Comprehensive employee insurance coverage including medical, dental, and vision.
• Access to wellness programs supporting health and wellbeing.
• Opportunities to work with a global, multicultural team across multiple hubs.
• Commitment to continuous development and career growth.
• Results-driven culture focused on performance rather than rigid location constraints.