Senior C# / .NET Developer

Cashaa; Remote; USD 100,000 - 130,000; Full time

Job summary

A leading fintech company is seeking a Senior C# / .NET Developer to lead the development of innovative fintech applications and integrate blockchain solutions. You will ensure scalability and security while collaborating with cross-functional teams. This role requires extensive experience in C# and .NET, along with a strong background in blockchain technologies. The position offers competitive salary, fully remote work, and opportunities for professional growth in the cryptocurrency sector.

Benefits

Competitive salary

Fully remote work with flexible hours

Opportunities for professional development in cryptocurrency and blockchain sectors

Qualifications

• 7+ years in C#, .NET, and REST API development.
• 3+ years in blockchain development (Solidity, Ethereum).
• Experience with blockchain platforms (Ethereum, Hyperledger) and smart contracts.

Responsibilities

• Lead the design and development of scalable fintech applications using C# and .NET Core.
• Architect blockchain solutions for DeFi, smart contracts, and cryptocurrency wallets.
• Collaborate with cross-functional teams to execute complex software projects.

Skills

Familiarity with DeFi protocols, tokenization, and Web3

Proficiency with SQL Server, MongoDB, or PostgreSQL

Experience with Docker, Kubernetes, and CI/CD pipelines

Excellent problem-solving skills and agile work experience

Job description

Role Overview

The Senior C# / .NET Developer will lead the development of fintech applications and blockchain solutions, ensuring scalability and security. This role includes team leadership, collaboration with stakeholders, and the integration of blockchain technologies into existing platforms.

Key Responsibilities

• Lead the design and development of scalable fintech applications using C# and .NET Core.
• Architect blockchain solutions with integration for DeFi, smart contracts, and cryptocurrency wallets.
• Develop and maintain secure APIs and microservices.
• Collaborate with cross-functional teams to execute complex software projects.
• Conduct code reviews and ensure adherence to best practices (SOLID principles, clean code).
• Mentor junior developers, providing guidance on coding and blockchain principles.
• Stay updated with emerging blockchain technologies like Ethereum, Hyperledger, and Layer 2 scaling solutions.

Experience Required

• 7+ years in C#, .NET, and REST API development.
• 3+ years in blockchain development (Solidity, Ethereum).
• Experience with blockchain platforms (Ethereum, Hyperledger) and smart contracts.
• Proficiency in microservices architecture, RESTful API design, and cloud platforms (Azure/AWS).

Key Skills Required

• Familiarity with DeFi protocols, tokenization, and Web3.
• Proficiency with SQL Server, MongoDB, or PostgreSQL.
• Experience with Docker, Kubernetes, and CI/CD pipelines.
• Excellent problem-solving skills and agile work experience.

What We Offer

• Competitive salary and growth opportunities within a leading fintech company.
• Fully remote work with flexible hours.
• Opportunities for professional development in the cryptocurrency and blockchain sectors.

Send your CV to [e-mail]