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Java Backend Developer – Identity & dWeb

Java Backend Developer – Identity & dWeb

Danube Tech GmbH

Annagasse 8/1/8, Vienna (1010)
[email protected]

Java Backend Developer – Identity & dWeb

The Company

Danube Tech is a global pioneer in the area of decentralized, self-sovereign identity (SSI). We

are working with governments and corporations around the globe and have a leading role in R&D,

standardization and open source development.

We are a small team transitioning from a project-based to a product-based business model and

are expecting strong growth over the next 3 years. That’s why we are looking for a talented Java

Backend Stack Developer to join Danube Tech in building a new product line.

These new products will enable a highly interoperable and modular infrastructure for decentralized

identity (SSI) on a global scale and serve as a foundation for a new generation of fully distributed

applications (uApps).

Your Role / Tasks

− Develop and maintain open source software and engage in the developer community;

− Be responsible for writing and running Microservices in modern cloud environments using

Java and Docker;

− Design software applications, APIs and SDKs and document your recommendations in a

developer-friendly manner;

− Contribute to the design and architecture of our products;

− Actively take part in improving software quality and the SW release pipeline;

− Contribute to the front-end when needed;

Your Profile / Skills

- Passion about decentralization and innovative technology;

- 2+ years of experience in developing commercial software products;

- Proficient in J2EE/Java and corresponding frameworks;

- Knowledge about cryptographic protocols and/or blockchains;

- Familiar with JavaScript, Python or other languages;

- Familiar with cloud environments like Amazon AWS, Google GCP or MS Azure;

- Ability to use Git and Unix / Linux command line;

- Familiar with SQL and/or No-SQL Databases;

- Bachelor's degree in Computer Science, Software Engineering, or another related field;

- Fluent or proficient English skills; German is not mandatory.

We welcome your application, even if you do not fulfill all of the requirements listed above.

Danube Tech GmbH

Annagasse 8/1/8, Vienna (1010)
[email protected]

Why Danube Tech?

If you join us, you will:

- be working in a small, agile and growing Startup;

- be working with our CTO who is leading expert for digital identity technologies (+10

years of experience);

- have a big impact on our product line and technology;

- learn a lot about cutting-edge technologies (e.g. cryptography, blockchain, personal

clouds, DIDs & Verifiable Credentials, semantic graphs);

- get to work with our global network of industry leaders;

- working remotely (home office) to a high degree possible;

- have great career opportunities given our growth plans;

- be able to acquire ownership in the company (i.e. shares);

- be part of a company that “is basically building the future of the web” (to quote a

developer who joined us this year);

We offer a salary starting at EUR 45.000 p.a. (gross), with overpayment depending on your



Vienna, Austria. (Vienna was awarded “most livable city in the world”, every year since 2009.)


Send your CV to [email protected].

mailto:[email protected]

Java Backend Developer – Identity & dWeb

Danube Tech GmbH
Teilzeit, Vollzeit, Volontariat
über 2 Jahre Berufserfahrung

Veröffentlicht am 31.01.2020