Backend Web3 Jobs in Europe

324 jobs found

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Job Position Company Posted Location Salary Tags

Bitpanda

Vienna, Austria

$98k - $165k

Blockchain.com

London, United Kingdom

$122k - $150k

Improbable

London, United Kingdom

$90k - $110k

Blockchain.com

London, United Kingdom

$81k - $84k

Improbable

Spain

$119k - $120k

Kyber Network

Iceland

$98k - $102k

Ledger

Paris, France

$54k - $80k

Keyfactor

Barcelona, Spain

$76k - $103k

SwissBorg

Paris, France

$70k - $120k

IOVLabs

Remote

$81k - $84k

Terraform Labs

Remote

$90k - $144k

Tether

London, United Kingdom

$63k - $181k

Coinmarketcap

London, United Kingdom

$72k - $75k

CoW Protocol

Lisbon, Portugal

$72k - $75k

Seedify

Europe

$60k - $12k

Senior Backend Engineer Java

Bitpanda
$98k - $165k estimated

This job is closed

Your mission

Protecting Bitpanda and our customers by driving one of the more important core backend systems; our Operations Hub. Ops Hub has two teams of 8 people, Team One for building all Risk and Compliance Tech, and Team Two for building our customer management panel. Both teams ensure that Bitpanda stays technically compliant, and we're able to stop any activities that would potentially harm our users. As a Senior Software Engineer at here, you will be responsible for writing, reviewing and maintaining clean and scalable code over all phases of the Software Development Life Cycle; along side mentoring and coaching others around you.

With your teams, you will work on business critical projects, tackling architectural and conceptual challenges, pick and integrate with 3rd party vendors and interface and collaborate with many other Engineers and teams around Bitpanda such as our Brokerage or Trade Hub teams.We have many new, exciting but also challenging initiatives coming up which will play a crucial role in Bitpanda’s future success – which you could be part of.

What you’ll do

  • Design and develop scalable, resilient, message-driven services
  • Write clean Java code with high test coverage and extensive testing (e.g. integration)
  • Using event driven architecture, drive change in our monoliths and microservices
  • Work closely with non functional requirements such as reliability, performance, scalability and maintainability
  • Take care of new feature development and future proofing of our core backend products
  • Help the team migrate from PHP to Java; you're the expert

Who you are

  • You have a track record as a Senior Backend Engineer using Java (11+)
  • Working knowledge of both relational and non-relational databases, preferably PostgresSQL and MongoDB
  • Experience creating and maintaining publicly available REST APIs
  • Practical knowledge in using message-oriented middleware (Apache Kafka or RabbitMQ)
  • Know-how setting up and running CI/CD pipelines and tools and hands on experience AWS
  • You have a fundamental belief that all code should be SOLID and thoroughly tested