Senior .NET Software Engineer (Billing)

TL;DR

Senior .NET Software Engineer (Billing): Develop and maintain distributed billing services processing usage data globally with an accent on scalable microservices and resilient architecture. Focus on designing, building, and supporting end-to-end features including infrastructure and deployment in a collaborative environment.

Location: Minsk, Tbilisi, Warsaw, Chișinău with hybrid or remote work options (remote full-time in Belarus)

Company

hirify.global is an American telecommunications company and a global leader in prepaid communication and payment services, operating in 20+ countries with over 1500 employees.

What you will do

• Design, build, and support services powering the billing system.
• Extend and customize the billing platform for new business needs.
• Collaborate closely with product, QA, and engineering teams.
• Own features end-to-end including architecture, implementation, infrastructure, and deployment.
• Ensure code quality with clean, modular, and well-documented implementations.

Requirements

• Must have 5+ years of backend engineering experience.
• Excellent knowledge of .NET (version 8 used).
• Experience building fast, resilient, scalable microservices and distributed/event-driven systems.
• English proficiency at least B2 (job posting in English).
• Work format includes remote full-time in Belarus or hybrid onsite in listed cities.

Nice to have

• Experience with Infrastructure as Code (IaaC) for provisioning infrastructure.
• Experience working with AWS.

Culture & Benefits

• Remote work as B2B contractor or hybrid/full-time in Belarus.
• High-quality hardware provided.
• Opportunities for learning, growth, and professional training compensation.
• First-class English lessons.
• Additional perks for Minsk office full-time employees.