Back-End Developer
Pubblicato il 02-09-2026 - Hercle in Milano
Overview
Join to apply for the Back-End Developer role at Hercle.
About The Company
Hercle is a fast-growing, VC-backed fintech. Our mission is to accelerate the mainstream adoption of digital assets by delivering deep liquidity and efficient settlement, globally. We provide secure and seamless access to digital assets for financial institutions, fintechs, brokers, PSPs, and crypto-native platforms.
Working at Hercle
We’re a lean, ambitious team where everyone gets real responsibility from day one, with the freedom to move fast and the support to grow. We work in a flat, collaborative environment where ideas matter more than titles. People here are self-starters who take initiative and help each other succeed. If you're curious, driven, and excited to build the future of finance, we’d love to meet you.
About The Role
We are looking for a talented and experienced C# Back-End Developer to join our engineering team. You will be responsible for designing, building, and maintaining the core back-end systems that power Hercle’s trading and infrastructure platforms.
Your work will directly support mission-critical services that operate at high throughput and low latency in dynamic digital asset markets.
Key Responsibilities
- Design and develop high-performance, scalable, and reliable back-end systems using C#.
- Implement APIs, microservices, and real-time data pipelines that integrate with internal and external systems.
- Collaborate closely with trading, product, and infrastructure teams to understand requirements and deliver high-quality solutions.
- Optimize system performance and ensure stability in high-frequency, low-latency environments.
- Write clean, maintainable, and well-documented code, following industry best practices.
- Participate in code reviews and knowledge sharing across the development team.
- Proactively identify bottlenecks and bugs, and devise solutions to address them.
- Maintain and improve CI/CD pipelines and contribute to infrastructure automa