Sygnum Bank AGSygnum Bank AG

Senior Software Engineer

Zürich, Switzerland
Engineering / Technics

Sygnum’s diverse and talented team of banking, investment and DLT experts is shaping the development of a trusted digital asset ecosystem.

As a Senior Software Engineer at Sygnum you have a broad experience with various implementation projects (e.g. coming from consulting background) – small and large implementations using different technologies involving front-end, back-end or integration, ideally with a JavaScript-based tech stack. You will work with the latest technologies and architectures in a forward-thinking organization, especially blockchain that’s always pushing boundaries. Here, you will take complete, end-to-end ownership of our applications. You will have experience building products across the stack and a firm understanding of web frameworks, APIs, databases, and multiple backend languages. You’ll be joining an amazing team working at the forefront of new technology, solving the challenges that impact both the frontend and backend architecture, and ultimately, delivering amazing global user experiences.


  • Together with our international team, you are responsible for the successful development
    of the leading crypto-custody platform in Switzerland.
  • As part of a cross-functional feature team, you implement business and technical
    requirements, test cases and document your result.
  • You take responsibility and help with the integration of a new release and support the
    operations team if required.
  • Working in a great team and finding the best solution for everyone involved motivates you and through your open manner, you contribute significantly to a good atmosphere in the team.
  • Develop robust, performant and scalable microservices, build frontends, libraries, and components.
  • Be responsible in DevOps manner for the whole process from development through code review, and continuous integration pipelines, up to the deployment to the cloud.
  • Work closely with frontend engineers and product owners on the development of new applications, microservices and integrations.
  • Align overall architecture, technology, and solutions between the projects through our guilds and tech meetings.


  • + 5 years of experience in the role of software engineer, preferably in financial services, banking, or trading.
  • Deep understanding and knowledge of object-oriented programming and writing explicit, easily extendable, maintainable, and testable code.
  • Aware of up-to-date principles in software engineering and how to use them.
  • Several years of practical experience with Java, Spring Boot, SQL databases, Kafka,
    OpenShift, Jenkins, Helm as well as REST APIs, microservice- and event-based architecture.
  • Interest and a basic understanding of cryptocurrencies, DLT and DeFi and familiarity with
    tools such as Jira, Confluence, Splunk, Azure and agile methodologies.
  • Experience in working closely with international and hybrid development teams (on-site and nearshore).
  • Fluency (written and spoken) in English and Java. German and any other programming
    language will be a benefit.
  • Located on-site and able to join us in our offices in Zurich regularly.


  • The chance to be part of a movement shaping the futures of our world’s financial system.
  • Work on new, cutting-edge technology in the blockchain space.
  • Competitive salary packages and chances to leave individual footprints.
  • An amazing, diverse, highly skilled, international, and motivated team of professionals.
  • Regular gatherings and Team events like Christmas parties, Oktoberfest, Apero’s, plenty of jokes and laughs 😊.

If you’re passionate for technology and blockchain with a massive worldwide impact, then please send us your CV!

Updated: 5 days ago
Job ID: 6520404
About Sygnum Bank AG
11-50 employees
Zürich, Switzerland
Sygnum develops an integrated solution for clients and partners to securely issue, store, trade and manage digital assets.
Zürich, Switzerland
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