# Software Developer (all genders) at 21x

> Location unclear · Unspecified · Software engineering · open. Source: https://alderhq.app/jobs/personio%3A21x%3A2256985 (read 2026-11-14).

## Facts (observed)

- Company: [21x](https://alderhq.app/companies/21x)
- Location text: Lindau am Bodensee
- Where it can be done from (inferred): Location unclear (evidence: "Location: Lindau am Bodensee")
- Posted: 2025-07-22 (481 days ago)
- First seen by alder: 2026-11-04 · last verified: 2026-11-10
- Reposted: 0 times · edited: 0 times
- Apply on the employer's site: https://21x.jobs.personio.de/job/2256985
- Skills listed (inferred): TypeScript, JavaScript, Vue, Python, Java, AWS, Kubernetes, Docker, Distributed systems

## Pay and sponsorship

- Posted pay: not posted

## Description (the employer's text)

### Overview

- Full-Time or part-time with home office possibility
### Tasks

Develop modern software solutions for the digital financial market

Design, implement, and maintain microservices 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

### Your profile

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

### Why us?

- 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
### Ready for a hybrid setup in Frankfurt or Lindau that truly fits your life? Then apply now!

Ready to work with our development team in Lindau am Bodensee? Then apply now!

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Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/personio%3A21x%3A2256985 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.