Job offer

Senior Software Engineer, Custody Value Stream (80-100%)

Sygnum is seeking a Senior Software Engineer for the Custody Value Stream team to develop secure, scalable, and innovative solutions for digital asset management services. The ideal candidate is passionate about developing backend services, has a collaborative attitude, and values quality and security.

Tasks

The main tasks include:
  • Active participation in the development of new features and improvements by writing and reviewing high-quality, secure code with comprehensive test coverage
  • Continuous improvement of application quality and security, identification of existing technical debt, and creation of plans for remediation
  • Respond promptly and efficiently to production incidents, collaborate with cross-functional teams to resolve issues and restore service continuity
  • Collaborate with platform engineers to improve CI/CD pipelines and optimize release processes
  • Collaborate with SRE engineers and solution architects to optimize application readiness, resilience, and observability.
  • Supporting and guiding less experienced software engineers through coaching and mentoring

Requirements

Our ideal candidate:
  • is passionate about building scalable backend services that leverage the latest industry standards
  • has a cooperative and growth-oriented attitude
  • Emphasizes quality and security and integrates these aspects into the software development life cycle.
  • is prepared to assume responsibility for the entire development life cycle, from solution development to application in production
  • is proactive and motivated by new opportunities and challenges

What makes you stand out

Expertise in:
  • Java and/or TypeScript
  • Security and applied cryptography
  • Industry frameworks such as Spring or Quarkus
  • Working with NATS/Kafka/RabbitMQ/Delay Properties
  • Working with distributed systems and infrastructure
  • Designing flexible and robust REST APIs with an API-first approach
  • Understanding of microservices, event-driven architectures, and ability to implement complex functionalities with high quality and security
  • Work experience with Docker and containerization
  • Work experience with Kubernetes is an advantage
  • Work experience with AWS is an advantage

Our engineering culture

  • Team-oriented attitude
  • We deliver frequently, with high quality and reliability.
  • We celebrate successes and learn from our mistakes.
  • We are pragmatic and seek simplicity.
  • We have a positive influence

Our offer

When you join our team, you will become part of a dynamic, global team that is building a trusted connection between traditional and digital asset management. Working with us, you will experience our fast-paced, exciting work environment that promotes meritocracy and collaboration, as well as open communication.

Job details

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