ISS is an innovative and sustainable Portuguese marine biotech startup, dedicated to the discovery, development, production and commercialisation of sustainable ingredients derived from seaweeds, tailored to cosmetics, nutraceuticals and pet care needs.ISS is a spin‐off from CIIMAR, backed by a lead investor and an independent VC with experience supporting Iberian startups in international markets.Key ResponsibilitiesConduct targeted research and data mining of scientific publications, analytical reports, IP documentation, and external databases (primarily Scopus, PubMed, Web of Science). Identify, select, categorize and prioritize publications on biochemical characterization of seaweeds and derived extracts.Validate extracted biochemical and bioactivity data via reliability, consistency and accuracy checks, ensuring scientific robustness and traceability.Sanitize, normalize and structure datasets for automated ingestion into PostgreSQL-based systems; maintain documentation, governance and version control.Collaborate with Data and AI engineers to improve extraction quality and automation workflows; work with R&D and Business teams to contextualise data and support scientific interpretation.Support development and comparison of biochemical activity metrics, including IC50 calculations; link compounds, assays and bioactivities to enable biological interpretation and support substantiated marketing claims.Tools & TechnologyLiterature databases: Scopus, PubMed, Web of Science.Chemical & bioinformatics tools: ChemDraw, PubChem, ChEBI, UniProt.AI & automation (training provided): LLM‐assisted data extraction tools, OCR platforms.Analysis & visualisation (preferred): Python, R or similar.Laboratory experience (optional): HPLC, GC/MS, spectrophotometry or related techniques.Candidate ProfileEducation : MSc or PhD in Biochemistry, Marine Biology, Chemical Biology, Biotechnology or related fields (preferred).Experience : Minimum of three years in a similar role involving scientific data analysis, validation or research.Technical & Scientific Skills : Strong foundation in bioactive compound analysis, enzymatic assays, IC50 interpretation; experience with literature review, extraction and quality validation; ability to convert biochemical insights into high‐quality structured datasets.Soft Skills & Work Style : High attention to detail, analytical mindset, able to work autonomously while collaborating across teams; commitment to scientific integrity and data accuracy.What You Can ExpectWell‐funded startup backed by an experienced VC.Founders with senior and executive‐level experience fostering a collaborative, high‐EQ environment.Competitive salary and benefits comparable to similar startups and SMEs.On‐site work within a high‐performing, mission‐driven team.A people‐first culture focused on collaboration, transparency and shared purpose.Location: Portugal (specific location to be confirmed).Job reference: #J‐*****‐Ljbffr#J-18808-Ljbffr