Full-Stack Developer (Typescript, Node.js, React)

AUTSORSA is a fast-growing company founded and based in Bulgaria that serves clients from all over the world, providing business outsourcing, outstaffing and HR services.

Our client is a forward-thinking company developing cutting-edge solutions in the crypto and fintech space. The projects focus on scalable wallet services, real-time data communication, and trading platforms. As part of the team, you’ll work with modern technologies and have the opportunity to grow with the company as we expand our impact in the industry.

About the Role

We are seeking a talented and motivated Full-Stack Developer to join our team. You will be working on high-performance, scalable applications using Node.js, TypeScript, Docker, gRPC, Kafka, and WebSockets. This role is ideal for developers passionate about building robust backend systems and real-time communication services.

Responsibilities

• Develop and maintain high-quality features for our wallet and trading services.

• Implement and optimize gRPC services for remote communication.

• Work with Kafka to manage asynchronous messaging between services.

• Design, build, and manage WebSocket connections for real-time data communication.

• Collaborate with the team to architect scalable, secure, and efficient backend solutions.

• Write clean, maintainable, and efficient TypeScript code.

• Work with Sequelize ORM for database interactions.

• Utilize Docker for building and deploying containerized applications.

• Participate in code reviews and contribute to a high standard of code quality.

• Write and maintain unit tests using Mocha and Chai to ensure reliability.

• Troubleshoot and debug application issues.

Requirements

• Proficiency in TypeScript and Node.js.

• Experience with gRPC and Kafka for inter-service communication.

• Strong understanding of WebSockets and real-time data processing.

• Experience with Docker and containerized application development.

• Familiarity with Sequelize ORM for database interactions.

• Knowledge of Express.js for building web applications.

• Experience with CI/CD pipelines (Jenkins preferred).

• Strong problem-solving skills and attention to detail.

• Excellent communication and teamwork skills.

Preferred Qualifications:

• Experience with AWS services and cloud deployment.

• Knowledge of MySQL, Redis and MongoDB.

• Familiarity with cron jobs and scheduled tasks.

• Understanding of microservices architecture.

• Experience with React and Next.js for frontend development (optional).

• Experience with React Native and its core principles (optional).

Why Join Us?

• Competitive salary based on experience.

• Fully remote work with flexible hours.

• Work with a talented and dynamic team on exciting fintech projects.

• Opportunities for professional growth in a rapidly expanding company.
• Gain exposure to cutting-edge blockchain and fintech technologies.

How to Apply?

If you are passionate about software development and want to grow with a forward-thinking company, we would love to hear from you!

Join us in shaping the future of crypto and fintech technology!

By applying to this advertisement, you voluntarily provide your personal data and consent to their processing for the purposes of the recruiting. The processing of your personal data is carried out in full compliance with the requirements of Regulation (EU) 2016/679 (General Data Protection Regulation), the Personal Data Protection Act and all other applicable regulations.

License for the selection of personnel from the Employment Agency No. 3484 of 08.03.2023 and No. 3485 of 08.03.2023 for the EU.