Full Stack Engineer

The Job

My client is looking for a Senior Full Stack Developer to help build scalable, high-performance applications in the FinTech sector. This role involves full-stack development using React.js, React Native, Node.js, and TypeScript, as well as designing and optimizing GraphQL (Apollo Server) and RESTful APIs. You’ll also work on AWS cloud infrastructure (Lambda, S3, CloudFormation, ECS, RDS, and more) to ensure system scalability, security, and performance. If you’re passionate about developing cutting-edge applications in a high-growth, blockchain-powered FinTech environment, this role is for you.

The Company

My client is a rapidly growing blockchain-as-a-service provider, specializing in high-volume transaction processing for enterprise clients. With an international team and a strong focus on innovation, they are shaping the future of cloud-native FinTech applications. They offer a fast-paced, collaborative environment where engineers have the opportunity to work with modern technologies and make a significant impact on the company’s technical direction.

About You

You are a highly skilled full-stack developer with strong experience in scalable applications, API design, and cloud infrastructure. You deeply understand frontend and backend development and can lead projects from conception to deployment.

• 8+ years of experience in full-stack development using React.js, React Native, Node.js, and TypeScript.
• Expertise in GraphQL and REST API development.
• Strong background in relational databases (MySQL) and Prisma ORM.
• Hands-on experience with AWS cloud services.
• Ability to mentor junior developers, review code, and ensure best practices.

Why Would You Join?

• Work on cutting-edge FinTech and blockchain-powered applications.
• Be part of a highly skilled international team building next-gen scalable solutions.
• Gain experience with cloud automation, API performance optimization, and security best practices.

The Salary, Location & Process

• Salary: up to €120,000
• Location: Zug, Switzerland