.NET Software Engineer

Location: São Paulo, Brazil

Company

hirify.global is a global telecommunications technology provider operating mobile connectivity, eSIM, and telecom infrastructure services across multiple regulated markets.

What you will do

• Build high-impact features and contribute to architecture design for scalable telecommunications products.
• Design and improve systems for resiliency, security, fault tolerance, and high-scale web or mobile environments.
• Promote code quality, readability, comprehensive test coverage, and engineering best practices.
• Identify codebase improvements through integrations, documentation, and new development flows.
• Work within an Agile methodology and provide meaningful code reviews.
• Mentor junior developers when needed.

Requirements

• Strong knowledge and professional experience developing .NET applications.
• Experience with REST APIs, including implementing and consuming interfaces.
• Experience with unit, integration, and end-to-end testing.
• Familiarity with relational databases, CI/CD, Git, Docker, Kubernetes, cloud services, and scalable infrastructure.
• Aspiration to become a full-stack developer; React, JavaScript, and TypeScript experience is advantageous.
• Fluent English, both written and spoken, with strong communication skills and an autonomous, self-motivated approach.

Nice to have

• Knowledge of Golang and Java.
• Experience with test-driven development.
• Familiarity with Git-flow and peer review processes.

Culture & Benefits

• CLT employment contract with job stability and benefits.
• Quarterly performance bonuses.
• Meal allowance of R$100 per working day through a Caju card.
• Health insurance with 50% of the cost covered by the company.
• Extended parental leave, including 180 days of maternity leave and 20 days of paternity leave.
• Daycare allowance of R$500 per month per child for mothers with children under three.