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ClearSurgery

Backend & Interoperability Developer

Hybrid

Lyon, France

Full Time

08-10-2025

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Skills

Communication Python Java Kotlin MySQL MongoDB GraphQL CI/CD Docker Kubernetes Version Control Problem-solving Architecture Databases git Microservice Redis Microservices

Job Specifications

Company Description

ClearSurgery is redefining visual access in the operating room with an immersive solution that wirelessly connects and displays all surgical imaging sources in real time.

With over a decade of experience in surgical video management and Operating Room integration, our team combines medtech, software, and clinical expertise into a lightweight, plug-and-play platform shaped for the future of surgery.

Role Description

This is a full-time hybrid role for a Backend & Interoperability Developer. The role is located in the Greater Lyon Area, with some work from home acceptable. The Backend & Interoperability Developer will participate in designing and developing our own Cognitive Engine, which mixes a Knowledge Graph and a Semantic Microservices Platform for medical imaging and medical data (HL7 & DICOM).

Design & Development

Design, develop, and maintain robust backend microservices for managing and exploiting OWL/RDF-star data.
Implement REST and/or GraphQL APIs to expose data and functionalities.
Integrate RDF/OWL libraries and tools.
Develop semantic reasoning and SPARQL query modules.
Collaborate with the architecture team to design a distributed, scalable, and resilient solution.
Ensure code quality, unit testing, and continuous integration.
Participate in technology choices and continuous platform improvement.
Work with databases (MySQL, MongoDB, Redis, GraphDB).
Write unit and integration tests.
Manage version control (Git) and CI/CD processes (Docker).

Specifications Writing

Gather requirements and translate them into product features.
Perform architecture and modeling (UML, etc.).

Documentation

Produce clear documentation for APIs and applications.
Explain and share your work with internal and external stakeholders.

Technology Watch

Stay up to date with daily developments in the field.

Profile

Creative developer passionate about web architectures and knowledge engineering.
Significant experience in backend development (Java/Kotlin or Python).
Knowledge Graph/RDF databases
Experience with microservice frameworks
Familiarity with containerization (Docker) and orchestration (Kubernetes).
Good understanding of REST/GraphQL API design best practices.
Knowledge of semantic reasoning and OWL ontologies.
Excellent communication skills and the ability to collaborate with interdisciplinary teams
Strong problem-solving skills and the ability to troubleshoot and resolve technical issues

About the Company

ClearSurgery is redefining visual access in the operating room. We develop an immersive solution that connects and displays all surgical imaging sources -- from microscopes and endoscopes to ultrasound and robotic systems -- in real time and without wires. Designed for the needs of modern surgical teams, ClearSurgery empowers clinicians with intuitive, stereoscopic 3D visualization. Whether in orthopaedics, neurosurgery, ENT or minimally invasive surgery, we help surgeons regain control over their visual environment -- and a... Know more