Job Description Role and responsibilities Maintain the IPCHEM software, covering the full-stack (HTML, JavaScript, Java/Tomcat, PostgreSQL); Lead the maintenance of the IPCHEM data harmonisation, integration and dissemination processes (ETL, ownCloud, R and Python scripting); Support the IPCHEM data providers and users, including curation of standard on-boarding paths and their documentation; Lead the IPCHEM harmonisation and integration of new datasets, or update of existing ones; Coordinate with the IPCHEM system manager, the business manager, the data providers and users; Qualifications Preferred Skills: Strong knowledge of: Java/Tomcat based web application software development and maintenance PostgreSQL/PostGIS data management (except server administration) Good knowledge of: HTML, JavaScript, R, Python software maintenance Basic knowledge of: ownCloud (or Nextcloud) platform administration and APIs (except server administration), PHP ETL data harmonisation tools (Pentaho Data Integration – Community Edition) Ability to curate software maintenance, including bug-fixes and addressing code issues also in relation to security assessments, code integrity and organisation, updates of the technical documentation Sound understanding and implementation of software security and data protection measures Willingness to learn about business processes, understand use cases, troubleshoot problems and identify areas of improvement, fine-tuning the testing activities to meet both technical and scientific needs Attitude to lead technical tasks, proactively steering towards the delivery of information system refinements, consolidating existing data streams and supporting the setup of new ones Capability of learning new technologies, of applying the FAIR data principles and of elaborating on possible evolutions of an information system Good communication skills with both technical and non-technical audiences Flexibility in terms of analytical and problem-solving approach Capability to write clear and structured technical documents in English Ability to participate in technical meetings with good command of English