Back-End Developer

ph3Overview /h3pJoin to apply for the bBack-End Developer /b role at bHercle /b. /ph3About The Company /h3pHercle 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. /ph3Working at Hercle /h3pWe’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. /ph3About The Role /h3pWe are looking for a talented and experienced bC# Back-End Developer /b 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. /ph3Key Responsibilities /h3ulliDesign and develop high-performance, scalable, and reliable back-end systems using C#. /liliImplement APIs, microservices, and real-time data pipelines that integrate with internal and external systems. /liliCollaborate closely with trading, product, and infrastructure teams to understand requirements and deliver high-quality solutions. /liliOptimize system performance and ensure stability in high-frequency, low-latency environments. /liliWrite clean, maintainable, and well-documented code, following industry best practices. /liliParticipate in code reviews and knowledge sharing across the development team. /liliProactively identify bottlenecks and bugs, and devise solutions to address them. /liliMaintain and improve CI/CD pipelines and contribute to infrastructure automation. /li /ulh3Qualifications /h3ulliBachelor’s degree in Computer Science, Engineering, or related technical field. /lili3+ years of experience developing back-end systems in C#/.NET. /liliStrong understanding of object-oriented programming, software design patterns, and distributed systems. /liliExperience working with SQL and NoSQL databases. /liliSolid understanding of concurrency, multithreading, and performance optimization. /liliFamiliarity with CI/CD, version control systems (e.g., Git), and testing frameworks. /liliExcellent problem-solving skills and attention to detail. /liliComfortable in fast-paced environments and able to take ownership of deliverables. /li /ulh3Why Joining Hercle? /h3ulliCompetitive salary. /liliCareer and personal growth opportunities. /liliFlexible working arrangements (remote/hybrid). /liliCollaborative and forward-thinking work environment. /li /ulpIf you\'re interested, feel free to reach out and send us your CV! /ppBy submitting this application, I confirm that all the information given by me in this application for employment and any additional documents attached hereto are true to the best of my knowledge and that I have not wilfully suppressed any material fact. I confirm I have disclosed if applicable any previous employment with Hercle. I accept that if any of the information given by me in this application is in any way false or incorrect, my application may be rejected, any offer of employment may be withdrawn or my employment with Hercle may be terminated summarily or I may be dismissed. By submitting this application, I agree that my personal data will be processed in accordance with Hercle's Candidate Privacy Notice /ph3Seniority level /h3ulliMid-Senior level /li /ulh3Employment type /h3ulliFull-time /li /ulh3Job function /h3ulliEngineering and Information Technology /li /ulpReferrals increase your chances of interviewing at Hercle by 2x /ph3Sign in /h3pSign in to set job alerts for “Back End Developer” roles. /ppMilan, Lombardy, Italy €35,000.00-€42,000.00 /p /p #J-18808-Ljbffr