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Portail > Offres > Offre UMR6074-ANNSIE-008 - Ingénieur.e Bioinformaticien - Analyse du métabolisme d'interactions algues microbiote (H/F)

Engineer in bioinformatics – Analysis of the metabolic algal-microbiome interactions (F/H)

This offer is available in the following languages:
Français - Anglais

Date Limite Candidature : mardi 12 juillet 2022

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General information

Reference : UMR6074-ANNSIE-008
Workplace : RENNES
Date of publication : Tuesday, June 21, 2022
Type of Contract : FTC Technical / Administrative
Contract Period : 18 months
Expected date of employment : 1 October 2022
Proportion of work : Full time
Remuneration : Between 2109€ and 2550€ bruts monthly according to experiences.
Desired level of education : 5-year university degree
Experience required : Indifferent


The mission will consist in developing a data infrastructure to predict and study the metabolic capacities of macro-algae in cooperation with their symbionts. A particular attention will be paid to the brown alga Ascophyllum nodosum and its commercial extracts, one of the characteristics of which is its mutualistic association with the fungal endophyte "Mycophycias ascophylli" and other microbes constituting a holobiont. The aim of the project will be to predict with the best possible accuracy the metabolic capacities of the holobiont by combining the analysis of multi-omics data (genomics, transcriptomics, metabolomics) produced in the ANR Seabioz project and the knowledge present in the literature on related or distant species.


Reconstruction of metabolic networks for algal families and their microbiome: development of ad-hoc analysis pipelines based on the AuReMe/AuCoMe software suites developed by the Dyliss team.
- Integration of the results in a data warehouse allowing an interactive exploration of the results (Askomics software suite).
- implementation of Askomics software evolutions according to the needs.
- Analysis of host-microbiota interactions (bio-analysis).
- Development of specific methods for the determination of key molecules exchanged within the holobiont (adaptation of the metage2metabo package according to the needs).


Master's degree in computer science or bioinformatics.
- Programming (python): expert.
- Data analysis in biology.
- Knowledge engineering (sparql)
- Computing on clusters, virtualized environment (docker).

Work Context

The work will be carried out within the Dyliss team of IRISA, on the Beaulieu campus of the University of Rennes 1. It will be realized in the context of the ANR Seabioz project and will require a close collaboration with the researchers of the Roscoff biological station (regular videoconferences, or visits on site to be considered).

IRISA is today one of the largest French research laboratories (more than 850 people) in the field of computer science and information technology. Structured in seven scientific departments, IRISA is a research center of excellence whose scientific priorities are bioinformatics, system security, new software architectures, virtual reality, big data analysis and artificial intelligence. IRISA is at the heart of the digital transition of society and of innovation in cybersecurity, health, environment and ecology, transport, robotics, energy, culture and artificial intelligence.

Constraints and risks


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