Backend Developer (.NET)

TL;DR

Backend Developer (.NET): Building and optimizing back-end services, data layers, and APIs for a large-scale SaaS platform with an accent on secure authentication, authorization, and scalable microservices. Focus on designing robust RESTful APIs, implementing unit tests, and ensuring system reliability under heavy traffic.

Location: Must be based in Hanoi, Vietnam, with a flexible work-from-home policy.

Salary: up to $2,000 USD per month

Company

hirify.global is an AI-native workflow engine providing the industry's leading content production management (CPM) SaaS platform, trusted by prominent retailers and brands globally.

What you will do

• Develop and optimize back-end services, data layers, and APIs.
• Ensure that all components and the overall application are robust, scalable, and easy to maintain.
• Groom business requirements and translate them into detailed architecture and component designs.
• Review code, deliver high-quality solutions, and define, implement, and execute unit testing.
• Identify, debug, and resolve complex technical issues, providing support to non-technical users.
• Collaborate effectively with team members across different layers of the infrastructure.

Requirements

• 2+ years of relevant experience or demonstrated rapid technical growth.
• Proficiency in C# and .NET Core framework.
• Solid understanding of OOP principles, design patterns, and clean code best practices.
• Familiarity with relational databases such as SQL Server.
• Solid understanding of designing secure and reliable RESTful APIs, DDD, EDA, and Microservices Architecture.
• Familiarity with the AWS cloud platform.
• Ability to understand business requirements and translate them into technical specifications.
• Ability to use AI in daily tasks and adapt to new technologies quickly.
• Intermediate English communication skills.

Nice to have

• Good knowledge of infrastructure concepts (e.g., networking, servers, CI/CD pipelines, containerization).
• Experience in performance optimization for Database and Back-end systems.
• Experience in building data-intensive systems, Security, and Pentest.
• Knowledge of e-commerce.

Culture & Benefits

• Attractive salary package and premium healthcare insurance for you and your loved ones.
• International working environment with a flat and transparent organization.
• Flexible working time, Monday to Friday, with a work-from-home policy.
• Enjoy 15 days of annual leave.
• Various training opportunities on hot-trend technologies, best practices, and soft skills.
• Social – Health – Insurance paid fully.
• Free in-house entertainment facilities, coffee, and snacks.
• Company trips, annual year-end parties, and team building events.