Senior .Net Developer

3 days ago

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FreedX

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Crypto • Finance • Fintech

FreedX is a company preparing for its launch in the digital asset sector, offering opportunities to engage with the emerging product. They are focused on the cryptocurrency space, providing updates, rewards, and a platform to explore digital asset management and exchange. FreedX seems to be building a platform or service around the crypto market and is actively recruiting talent to join their early team.

11 - 50 employees

₿ Crypto

💸 Finance

💳 Fintech

📋 Description

• **Key Responsibilities ** • - **Design & Development:** Lead the design and development of backend services and microservices using .NET (C#) to support trading, transaction processing, and account management in a high-availability, low-latency environment. • - **Architecture & Optimization:** Architect efficient and scalable solutions for core exchange functions, including order matching, wallet management, and payment gateways. • - **API Development:** Create and maintain RESTful APIs and WebSocket services to facilitate seamless data communication with frontend applications and third-party integrations. • - **Security & Compliance:** Implement security best practices to protect user data and transactions, and ensure compliance with industry standards and regulatory requirements. • - **Database Management:** Work with SQL and NoSQL databases (e.g., PostgreSQL, MongoDB) to ensure data integrity, efficiency, and performance optimization. • - **Testing & Quality Assurance:** Develop unit, integration, and performance tests to ensure high code quality, reliability, and scalability in a production environment. • - **Continuous Improvement: **Collaborate with cross-functional teams to identify areas for improvement in system performance, user experience, and development workflows. • - **Mentorship:** Mentor junior developers and contribute to technical discussions to drive best practices and innovations within the team.

🎯 Requirements

• **Required Skills & Experience ** • - **Technical Proficiency:** 5+ years of experience in backend development using **.NET Core and C#**. Strong experience with microservices architecture and cloud-based services (e.g., AWS, Azure). • - **Database Management:** **Proficient in SQL and NoSQL databases**, with hands-on experience in data modeling, query optimization, and high-volume data processing. • - **API Development:** Extensive experience in developing secure and scalable **RESTful APIs** and WebSocket-based services. • - **Crypto Knowledge: **Basic understanding of **blockchain, cryptocurrencies, and the crypto trading **ecosystem is highly desirable. • - **Security Awareness:** Knowledge of security practices, encryption standards, and compliance relevant to the financial or crypto sectors. • - **Analytical Skills**: Strong problem-solving skills and an ability to work in a fast-paced, agile environment. • - **Collaboration:** Excellent communication and team collaboration skills to work with cross-functional teams including frontend developers, **DevOps**, and product managers. • **Preferred Qualifications ** • - Experience with **high-frequency trading** platforms or real-time financial systems • - Familiarity with message brokers like Kafka or RabbitMQ • - Previous experience in a **fintech or crypto** environment • - Familiarity with **CI/CD** pipelines and DevOps practices

🏖️ Benefits

• **What We Offer:** • - Competitive salary • - Generous paid leave • - Opportunity for professional development, participation to industry events • - Flexible payment options - choose to be paid in traditional currency or cryptocurrency. • - High-impact environment - your work directly shapes our growth and success. • - Close collaboration with the founders, experienced leaders and cross-functional teams.