Senior Backend Developer, Blockchain Platform

1 month ago


London, Greater London, United Kingdom BLOCKCHAIN Full time

Build a Secure and Scalable Blockchain Platform

We're seeking a talented Senior Software Engineer to join our Orders team and contribute to the development of our production-ready distributed blockchain platform. As a key member of our team, you'll play a critical role in building financial and crypto-native products, services, and APIs.

Key Responsibilities:

  • Develop and integrate APIs from new and existing services to our product applications.
  • Collaborate with interdisciplinary teams to deliver high-quality software to our users.
  • Optimize existing systems for scalability, extensibility, and performance while building reusable, modular code.
  • Ensure security is at the forefront of everything you do by employing advanced encryption schemes.
  • Advocate best practices, code quality, and test coverage, and drive technical discussions.

Requirements:

  • At least 7 years of experience building and shipping highly available, fault-tolerant, production-ready distributed backend systems.
  • Proficiency in JVM-based languages, such as Java, Kotlin, or Scala, and experience with microservices architecture.
  • Excellent customer focus, with a passion for delivering the best customer experience through the backend.
  • Strong technical documentation and effective monitoring skills.
  • Experience with technologies such as Kafka, PostgreSQL, Redis, and a basic understanding of reactive systems using CQRS and event sourcing.

What We Offer:

  • Full-time salary based on experience and meaningful equity in an industry-leading company.
  • Hybrid model working from home and an awesome office location in the heart of London.
  • Unlimited vacation policy, work hard and take time when you need it.
  • Apple equipment and a flexible work culture.

Blockchain is committed to diversity and inclusion in the workplace and is proud to be an equal opportunity employer, prohibiting discrimination and harassment of any kind based on protected characteristics.



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