Linkurious is looking for a

junior Node.js developer

Full-time position (CDI) in Paris, France.
Start date: ASAP

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Linkurious is an award winning graph visualization startup founded in 2013 and based in Paris. We create software to help Fortune 500 companies and government agencies find hidden insights in complex connected data.

Our graph visualization and analysis software (live demo) is used by our customers worldwide for fraud detection, enterprise architecture management, medical research and IT management. In 2016, our solution was used by the International Consortium for Investigative Journalism (ICIJ) to investigate the Panama Papers, the biggest data leak in history.

Technical context

We are building software products on top of one of the fastest growing technologies in recent year: graph databases. We are currently compatible with Neo4j, Datastax Enterprise Graph, AllegroGraph, TitanDB and JanusGraph.

Our back-end technical environment includes: JavaScript (ES2015) and Node.js (our frontend is in TypeScript, Angular 4). An external Elasticsearch server is used along our Node.js application for some full-text indexation tasks. We support and communicate with numerous third party authentication and Single Sign-On protocols and services (LDAP, OpenIDConnect, SAML, etc.).


We are looking for a junior back-end developer to help us build the best graph exploration platform on the market. The developer will contribute to improving our Node.js application, as well as many other parts of our infrastructure. Our software runs on our client’s infrastructure (on premises) as well as in the cloud. We ensure that our server installs and runs nicely on all supported systems.

The back-end application is responsible for providing a consistent and robust REST API to our front-end application and SDK users. It handles the communication with different graph data-sources in a consistent, safe and efficient manner. It also handles all security aspects: access control, authorization, authentication. Under the supervision of the back-end lead developer, your responsibilities will be:

You will we working closely with the front-end developers, the product manager and the CTO.


Life at linkurious