Software Engineer

Sygnum Bank

Lausanne, Vaud, Switzerland

Full time


May 9

About the job

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

As a 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. We can offer you to work with 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 back- end languages. You’ll be joining an amazing team working at the forefront of new technology, solving the challenges that impact both the front- end and back- end architecture, and ultimately, deliver amazing global user experiences.


  • 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, 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.


  • Bachelor’s degree in relevant field – e.g. computer science.
  • Proficiency in many parts of the technology stack below.
  • Experience in security and secure software development lifecycle (SSDLC).
  • Strong interest in crypto currencies / blockchain / cryptography and DeFi.

Tech Stack:

  • Knowledge of Javascript, TypeScript, React, Redux, HTML5, CSS3, StencilJS.
  • NodeJS, NestJS Framework, TypeORM, WebSockets, PostgreSQL or other database systems.
  • We use Kafka, Redis, Zookeeper, Zeebe (Camunda).
  • Blockchain-technologies especially Ethereum Ecosystem, web3js, etherjs, Rosetta.
  • Docker tools, git, GitLab CI/CD, Kubernetes or OpenShift.
  • AWS: ECS, EKS, S3, RDS, Lambda, Step Functions.


  • 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!

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