Full-Stack Blockchain Developer

Job Title: Full-Stack Blockchain Developer
Location: Lindau, Germany (Hybrid On-site 2 days/week required)
Employment Type: Full-Time

About the Role

Join our dynamic team and play a key role in shaping the future of our cutting-edge blockchain-based trading platform. Depending on your strengths and interests, youll have the opportunity to contribute across multiple layers of our tech stackfrom frontend features and cloud infrastructure to smart contract development and simulation frameworks.

Key Responsibilities

• Build and enhance frontend features using and TypeScript, including Web3 integrations.

  
  

• Develop and maintain microservices with Java (Spring Boot) on Kubernetes/AWS.

  
  

• Write and deploy smart contracts in Solidity or Rust.

  
  

• Implement AWS Lambda functions and support infrastructure automation.

  
  

• Extend our simulation and validation framework using Java or Python.

  
  

• Improve DevOps pipelines and maintain cloud infrastructure.

  
  

• Design and implement unit tests and end-to-end API tests.

  
  

• Troubleshoot production issues and contribute to continuous system improvement.

  
  

Required Qualifications

• Willing to relocate or already located near Lindau, with the ability to work on-site at least 2 days per week.

  
  

• Strong experience in Java and Spring Boot microservice development.

  
  

• Solid knowledge of database technologies and the Java Persistence API (JPA).

  
  

• Comfortable working in an agile, fast-paced environment.

  
  

• Familiarity with at least some of the following technologies:

  • , AWS, Solidity, Rust, Kubernetes, Web3, Python

    
    

• Strong problem-solving skills and an eagerness to learn new tools, frameworks, and concepts.

  
  

What We Offer

• A collaborative and innovative environment

  
  

• Opportunity to work with a passionate team at the forefront of blockchain and cloud technologies

  
  

• Flexible hybrid work model

  
  

• Competitive compensation and relocation support