Senior Backend Developer (.NET, Fintech)

TL;DR

Senior Backend Developer (.NET, Fintech): Architecting, designing, and implementing scalable software solutions for fintech services with an accent on cloud solutions, microservices, and database optimization. Focus on ensuring technical excellence, driving innovation, and troubleshooting complex technical issues for a rapidly growing client base.

Location: Onsite in Belgrade, Serbia

Company

hirify.global is an award-winning B2B software company providing automated workflows for bill and expense approvals, integrating with platforms like Xero and QuickBooks Online.

What you will do

• Architect, design, and implement scalable and maintainable software applications.
• Collaborate with cross-functional teams, including product managers, designers, and QA engineers, to deliver high-quality software solutions.
• Write clean, efficient, and well-documented code in C#/.NET.
• Conduct code reviews and ensure coding standards are met.
• Troubleshoot and debug complex technical issues.
• Drive innovation and continuous improvement within the development team.

Requirements

• Experience in developing cloud solutions, particularly in fintech, banking, or payment systems is required.
• Familiarity with EMI, PSP, 3DS, KYB, open banking, wallets.
• Understanding of OOP, DDD, Microservices, stateless/serverless architectures.
• 3+ years of experience as a Lead .Net developer is required.
• Knowledge of C# 10, .NET 6, WebAPI, DI (Autofac), Azure stack (Queues, App Services, App Functions/Web jobs), Cosmos/MongoDB, MSSQL, EF Core.
• Ability to write reliable, highly efficient, and scalable code for a constantly growing client base.
• Experience with continuous delivery philosophy (build systems like TeamCity/Octopus, incident tracking, auto tests, logging/monitoring/alerts).
• Ability to work in a team, independence, and attention to detail.
• Knowledge of written English is required for all business correspondence.

Culture & Benefits

• Growing international business with 10,000+ subscribers.
• Regular performance-based compensation reviews.
• 26 days paid time off plus 1 additional day off for your Birthday.
• Remote office assistance.
• Service years recognition financial reward.