Senior Software developer

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profile Job Location:

Basel - Switzerland

profile Monthly Salary: Not Disclosed
Posted on: Yesterday
Vacancies: 1 Vacancy

Job Summary

The SIB Swiss Institute of Bioinformatics is an internationally recognized non-profit organization dedicated to biological and biomedical data science. Its data scientists are passionate about creating knowledge and solving complex questions in many fields from biodiversity and evolution to medicine. They provide essential databases and software platforms as well as bioinformatics expertise and services to academic clinical and industry groups. SIB federates the Swiss bioinformatics community of some 900 scientists encouraging collaboration and knowledge sharing. The Institute contributes to keeping Switzerland at the forefront of innovation by fostering progress in biological research and enhancing health.

Curious Please clickhereto learn more about working at SIB.

To reinforce our team in Basel Switzerland we are seeking a
Senior Software developer

Employer

SIB Swiss Institute of Bioinformatics

Work Location

Basel Switzerland

Employment fraction

80% - 100%

Type of contract

permanent

About Us
The Swiss Personalized Health Network (SPHN) is a national network mandated by the State Secretariat for Education Research and Innovation (SERI) to enable the secure reuse of health data for research and innovation. Its mission is to ensure that clinical information collected across Swiss hospitals can be made FAIR (Findable Accessible Interoperable and Reusable) and comparable across institutions.

SPHN fosters interoperability at two complementary levels:
  • Semantic interoperability through common data models ontologies and terminologies enabling health data to be linked queried and understood consistently across institutions.
  • Computational interoperability through BioMedIT a secure federated IT infrastructure connecting Swiss hospitals and research institutions providing trusted environments for privacy-preserving data transfer storage and analysis.

To strengthen its semantic layer SPHN is seeking a Senior Software Developer with strong expertise in Semantic Web technologies particularly SPARQL and a solid understanding of data pipeline infrastructures and architectures. The successful candidate will contribute to the design and implementation of solutions that put semantic interoperability into practice across the Swiss health data ecosystem.

Responsibility/Task

  • Contribute to the design and implementation of ontologies data models and APIs supporting semantic interoperability of health data.
  • Develop and maintain semantic data services with a focus on SPARQL query optimization and integration with RDF triple stores (e.g. GraphDB Virtuoso).
  • Build tools and workflows that support the alignment of health datasets with international medical informatics standards (FHIR SNOMED CT LOINC HealthDCAT).
  • Collaborate with clinicians researchers and IT specialists to translate semantic interoperability requirements into robust technical solutions.
  • Lead the development and on-premises implementation of ETLs and software such as the SPHN Connector and Einstein enabling secure and standardized data exploration across Switzerland.
Profile requirements
Education and Experience
  • Minimum of a Masters degree in Computer Science Software Engineering Bioinformatics or related field and five years experience in software development or data infrastructure projects or equivalent and additional work experience in a relevant field.
Technical requirements
  • Strong expertise in Semantic Web technologies (RDF SPARQL SHACL).
  • Hands-on experience with triple stores (e.g. Virtuoso GraphDB Jena Fuseki Stardog).
  • Solid Python development skills ideally including frameworks such as FastAPI or Django/Flask and familiarity with data processing libraries.
  • Good understanding of software architectures ideally with exposure to cloud and HPC infrastructures; experience with OpenStack.
  • Experience with agile development version control (Git) and CI/CD pipelines for automated testing and deployment.

Nice to have
  • Familiarity with medical informatics standards (HL7 FHIR SNOMED CT LOINC) is an advantage.
  • Practical experience with containerization technologies (Docker Singularity or Kubernetes) is an advantage.

Soft skills
  • Self-starter with an ability to work independently as well as in a group.
  • Strong problem-solving and analytical skills detail-oriented.
  • Ability to work in an agile environment.
  • Excellent communication and teamwork capabilities.
  • Proficiency in English both oral and writing. French German or Italian is a plus.
  • Eager to learn new technologies.
If you are interested in this challenging and highly interesting position please submit your application including CV and letter of motivation through our online portal by clicking the Apply button.

The application deadline is 9 March 2026.

Required Experience:

Senior IC

The SIB Swiss Institute of Bioinformatics is an internationally recognized non-profit organization dedicated to biological and biomedical data science. Its data scientists are passionate about creating knowledge and solving complex questions in many fields from biodiversity and evolution to medicine...
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Key Skills

  • Spring
  • .NET
  • C/C++
  • Go
  • React
  • OOP
  • C#
  • AWS
  • Data Structures
  • Software Development
  • Java
  • Distributed Systems

About Company

As a leading organization in biological and biomedical data science, SIB maximizes scientific impact through FAIR data, biodata resources, and innovation.

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