Sygnum logo

Full-Stack Developer Intern – 3-month internship

Zürich, Switzerland
IT & Software


Sygnum ( is a technology-driven company that empowers financial services for the digital asset economy. It develops an integrated solution to securely issue, store, trade and manage digital assets. The company was founded by an experienced, interdisciplinary team of experts and is backed by a distinguished group of individuals and institutions. Sygnum is rooted in two of the world's leading financial hubs – Singapore and Switzerland. Sygnum’s vision is to be the partner of choice to securely issue, store, trade and manage digital assets. Sygnum’s mission is to inspire and empower everyone, everywhere to create and have direct access to ownership and value. The company’s approach is based on a set of values that not only ensure the highest ethical standards and clarity of purpose, but also puts our clients and partners at the centre of everything we do.

We are looking to hire a junior full stack developer intern in our office in Zurich.


  • Are you passionate about work, results-orientated and require minimal supervision?
  • Are you keen to work in a dynamic and fast-moving start-up?
  • Are you a tech geek coder?
  • Do you have a curiosity for financial services/technology/cryptocurrencies/blockchain?

If this holds true, we want you on the Sygnum team! :)

These will be your tasks

  • Develop interfaces, i.e. web based systems and / or smart contracts in the Ethereum ecosystem
  • Code back-end microservices and implement this considering front-end logic
  • Help document the processes, user stories
  • Define technical specs

You're offering these qualifications


  • Strong communication skills, written and verbal
  • Practical agile/scrum methodology skills
  • Front-end and back-end Java and JavaScript (Node.js, Vue.js, AngularJS, React.js)
  • Database design, manipulation, deployment, and management (MySQL, SQLite, NoSQL, MongoDB)
  • Self-starter and team player with focus on quality and delivery


  • Knowledge of Go, Kotlin
  • HTML 5, CSS, responsive design.
  • RESTful API design, build, and use
  • Build and deployment tools (npm, Vagrant, docker)
  • Knowledge of Git, Jenkins, Maven, Selenium or similar CI CD.
  • Cloud computing experience
  • Knowledge of and/or experience with the Ethereum eco-system and tools
  • Strong interest in or knowledge of crypto-currencies/blockchain/cryptography

If this reads like your profile, please apply through Even if you're not there yet but still think you could be a good fit for our team, please contact us and we'll figure it out. Thank you.

About Sygnum
Sygnum develops an integrated solution for clients and partners to securely issue, store, trade and manage digital assets.
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