Solarisbank is a tech company with a full German banking license. Our Banking-as-a-Service platform enables businesses to offer their own financial products. With our straightforward APIs, our partners can access and integrate a wide range of solutions such as digital banking, payments, cards, identification and lending services. As a market leader we are driven by bringing transformational change to the financial services industry.

We love what we do and we love our team. We are 300+ people from over 50 nationalities - a unique blend of techies, fintech enthusiasts, bankers and entrepreneurs from various industries. Our routines are built around genuinely valuing and exchanging different perspectives as well as actively sharing knowledge as we drive our business as a team. We believe and invest in personal growth. Our publicly shared learning framework lays out your career opportunities. In addition, we offer a range of benefits to support your curiosity, health and well-being. 

In December 2019, solarisBank launched solaris Digital Assets as a full subsidiary. Our mission is to drive digital assets adoption. We achieve this by integrating various cryptocurrencies and crypto tokens, offering our partners a range of services, which abstract away all the complexities of blockchain technology and of regulatory frameworks.

solaris Digital Assets is a modular one-stop-shop platform that enables our partners to launch innovative, secure, and compliant digital asset services, so that our partners can focus on creating an outstanding user experience, all while having a faster time to market.

Digital assets will become omnipresent in our day to day life and will therefore transform the way we exchange any type of value. You will work in our Engineering team, which focuses on one of the most critical market pain points: the secure & compliant storage of digital assets.

What we look for

  • 5+ years of experience as a Frontend or Fullstack Engineer
  • 1+ years of working with React
  •  Solid knowledge of HTML, CSS, Javascript 
  •  Experience with Ruby or Ruby on Rails
  •  Fluent English, good communication skills


Skills that will earn you extra points

  • TypeScript
  • Redux, Redux Sagas 
  • Working knowledge of backend technologies
  • Good knowledge of Ruby without Ruby on Rails
  • Microservice Architecture
  • Message bus
  • Modern infrastructure: Docker, Kubernetes, cloud platforms
  •  Understanding cryptography
  •  Blockchains
  •  Owning a cryptokitty


Your personality

  • Your self-driveness ensure your high impact and execution
  • You like to challenge and to be challenged
  • You see yourself as a team player



As a Senior Fullstack Engineer you will:

  • Design and build UI and Frontend applications using React 
  • Not use Ruby on Rails (unless you really want to)
  • Take direct ownership of the part of the product
  • With your colleagues, design and implement a secure and resilient architecture
  • Put security and resilience of the applications you build to test
  • Learn about cryptography and Blockchain technology


At Solarisbank, we are committed to nurturing an inclusive environment, where all Solarians feel valued, respected and supported. We are dedicated to building a diverse workforce that reflects the diversity of our communities. We are committed to equal employment opportunity regardless of color, ethnicity, religion, sex, origin, disability, marital status, citizenship, or gender identity. We are proud to be an equal opportunity workplace.

Information on data processing:


Apply for this Job

* Required

When autocomplete results are available use up and down arrows to review
+ Add Another Education