Senior Full-Stack Developer, Internal Tooling

World's leading software platform for digital assets, offering the largest production blockchain platform.
Backend
Senior Software Engineer
Hybrid
1,000 - 5,000 Employees
5+ years of experience
Blockchain · Finance

Description For Senior Full-Stack Developer, Internal Tooling

Blockchain.com, the world's leading software platform for digital assets, is seeking a Senior Full-Stack Developer to join their Internal Tooling team. This role combines both backend and frontend development, requiring expertise in Kotlin/Java and React. The position offers an opportunity to work on scalable financial and crypto-native products while leading technical discussions and influencing architectural decisions.

The ideal candidate will be responsible for designing and developing scalable backend services, building user-friendly frontends, and ensuring high-quality deliverables through automated testing. They should have strong experience with databases, event-driven architectures, and system design principles. The role demands someone who can lead by example and advocate for best engineering practices.

Working from the Buenos Aires office in a hybrid setup, the position comes with competitive compensation including equity, performance bonuses, and Apple equipment. The company offers a flexible work environment with their Work from Anywhere Policy allowing up to 20 days of remote work annually. This is an excellent opportunity to join a rapidly expanding global technology company in the exciting blockchain and financial technology sector.

The role combines technical leadership with hands-on development, making it perfect for senior engineers who want to make a significant impact in the cryptocurrency and blockchain space while working with modern technologies and scalable systems.

Last updated 5 hours ago

Responsibilities For Senior Full-Stack Developer, Internal Tooling

  • Design, develop, and maintain scalable backend services and APIs
  • Build dynamic, user-friendly frontends using modern frameworks like React
  • Work closely with design and product teams to ensure seamless integration
  • Collaborate on system architecture and design decisions
  • Implement automated testing across the stack
  • Optimize applications for performance and scalability
  • Write clean, reusable, and efficient code

Requirements For Senior Full-Stack Developer, Internal Tooling

Java
Kotlin
React
PostgreSQL
MySQL
Kafka
RabbitMQ
  • Strong backend expertise in Kotlin or Java
  • Solid understanding of databases (PostgreSQL, MySQL)
  • Understanding of system design principles and scalable architectures
  • Proficiency in frontend technologies like React
  • Experience with event-driven architectures (e.g., Kafka, RabbitMQ)
  • Strong problem-solving skills and ability to debug complex systems

Benefits For Senior Full-Stack Developer, Internal Tooling

Equity
  • Competitive full-time salary based on experience and meaningful equity
  • Performance-based bonuses
  • Apple equipment provided by the company
  • Work from Anywhere Policy: Up to 20 days per year
  • Hybrid role from office in Palermo, Buenos Aires

Interested in this job?

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