TL;DR

Senior Backend Engineer (AI, .NET): Designing and implementing scalable, high-performance backend services and APIs for an AI-powered platform with an accent on optimizing application performance, scalability, and security. Focus on collaborating with cross-functional teams, troubleshooting production issues, and actively participating in code reviews and knowledge sharing.

Location: Fully remote, with a global team distributed across 30+ countries. Some team members are located in Boston, Belgrade, Lisbon, Tbilisi, and Yerevan. The posting originated from Serbia.

Company

%hirify_global% is a Series C AI-native company building an AI-powered platform to enhance human-AI hybrid workforces for global enterprises.

What you will do

Design, develop, and deploy scalable backend services and APIs.
Optimize application performance, scalability, and security.
Collaborate with product managers, frontend engineers, and DevOps to ensure seamless integration of services.
Troubleshoot and resolve production issues efficiently.
Actively participate in code reviews, knowledge sharing, and continuous learning.

Requirements

8+ years of proven professional experience as a Software Engineer, with at least 3 years in .NET and C#.
2+ years of experience in product (SaaS) companies.
Strong skill for writing clean, maintainable, and testable C# code.
Experience with writing and maintaining Unit tests and E2E tests.
Advanced experience with MongoDB.
Upper-intermediate or higher English proficiency (written and spoken).
Strong problem-solving skills and a growth mindset.
Readiness to thrive in a fast-paced startup environment with a strong sense of ownership.

Culture & Benefits

Fully remote global team across 30+ countries.
Be part of an AI-Native organization, innovating with AI across all areas.
Innovating a $100 Billion industry, reshaping multilingual content with an AI-powered platform.
Join a fast-growing post-Series C startup transitioning towards $100M ARR and $1B valuation.
Committed to a culture that highlights respect, appreciation for individual backgrounds, diversity, and high performance.