XX
Bondex

Back-End Software Engineer , DeFi wallet(Paris)

  • +2
  • +14
  • FR
    Paris, Île-de-France, France
Manifester de l'intérêt pour ce poste
  • +2
  • +14
  • FR
    Paris, Île-de-France, France

À propos

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • Experience working with Blockchain technologies (EVM or non-EVM chains, and defi protocols)
  • You have at least one year of experience in any JVM based languages (such as Java, Kotlin, Scala) and are confident in your ability to build, debug and ship microservices
  • You have experience building and shipping highly-available, fault tolerant, production ready distributed backend systems
  • You know how blockchain systems work, and preferably, you worked closely with at least one
  • You pride yourself on consistent high levels of test coverage, strong technical documentation and effective monitoring
  • You inspire other engineers to do better
  • Understanding of data structures, databases and large-scale distributed systems
  • Preferably exposure to technologies such as Kafka, PostgreSQL, Redis, RabbitMQ
  • You are customer focused and continuously suggest how the backend can provide the best Customer Experience
  • A passion for crypto and the transformations it enables
  • We use Kotlin, PostgreSQL, Kafka, Redis, Datadog, Amplitude, Grafana, BigQuery, ApacheSpark and more
Job responsibilities
  • Be at the forefront of the cryptocurrency ecosystem building out new distributed software to handle our rapidly growing user base of 75M+ wallets to reach 1B+ customers
  • Become a key member of a dedicated engineering team committed to rapidly shipping, and iterating on products that directly impact millions of users
  • Advocate best practices, code quality, test coverage and drive technical discussions
  • Build scalable services with Kotlin, and deal with problems like synchronization, asynchronous operations, database optimisations, scalability and reliability of systems
  • Gain exposure to an array of technologies such as Kafka, PostgreSQL, Redis, Docker etc
  • Optimise existing systems for scalability, extensibility and performance whilst building out reusable, modular code for use across Blockchain’s products
  • Ensure security is at the forefront of everything you do, employing advanced encryption schemes to secure user and company data
  • Work within interdisciplinary teams to continually deliver the highest quality software to our users
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Compétences idéales

  • Blockchain
  • JVM
  • Java
  • Kotlin
  • Scala
  • Microservices
  • Distributed Systems
  • Kafka
  • PostgreSQL
  • Redis
  • RabbitMQ
  • Grafana
  • Docker
  • Encryption
  • Paris, Île-de-France, France

Expérience professionnelle

  • Backend
  • Blockchain

Compétences linguistiques

  • English