Software Developer (all genders)

• Design, implement, and maintain jmicroservices using Java springboot.
• Depending on your skillset, also work on vue.js frontend topics or support our QA team with your python knowledge
• Work closely with product management and DevOps to deliver new features
• Ensure high code quality through testing, code reviews, and documentation
• Contribute to architectural and technological decisions
• Improve our internal AI setup

• Degree in Computer Science or a comparable qualification
• Experience in software development with modern technologies (e.g. Java, TypeScript, Python)
• Familiarity with frameworks such as Spring Boot, vue.js is a plus
• Experience with cloud platforms (AWS, Docker, Kubernetes) is desirable
• Structured, self-motivated working style and a strong team spirit
• Proficiency in German or English

• Impact: At 21X you can make a difference. Take your chance to help shape the world of finance with your skills
• Growth: You have the opportunity to be part of a rapidly growing company with great opportunities for further training and advancement
• Appreciation: We welcome your experience and skills - 21X is always open to your suggestions and ideas
• Responsibility: Take responsibility and set your own goals to be able to use your full potential
• Flexibility: Whether Early Bird or Night Owl - find your ideal working rhythm, 21X is a fintech at the forefront of revolutionizing capital markets through the use of blockchain technology for the trading and settlement of digital securities.

In December 2024 we secured our license to launch and operate a ground-breaking DLT trading and settlement system (DLT TSS) trading venue, a milestone that positions the company as a leader in the transition to digital finance.

21X is ideally positioned to enable smart contract-based issuance, trading and settlement of tokenized stocks, bonds and funds, offering unparalleled transparency, efficiency and security.