- Quantitative Research Assistant / Technician (SINGLE project)Quantitative Research Assistant / Technician (SINGLE project)Temporary vacancy. Quantitative Research Assistant / Technician (Full time, fixed term)SINGLE project (ERC-2024-STG No. 101163333)We’re looking for a Quantitative Research Assistant/Technician (S2 – Tècnic/a de nivell mitjà) to join the ERC-funded project, ‘SINGLE – Understanding the Demography and Stratification of Singlehood in Europe’ in the Centre d’Estudis Demogràfics (CED). SINGLE is a comparative 5-year project dedicated to understanding the drivers and consequences of singlehood.We are looking for a quantitatively trained researcher to join the SINGLE project and contribute to the empirical execution of an established research program. The role focuses on translating existing research questions and analytical plans into high-quality statistical analyses using comparative European demographic and social survey data.The successful candidate will contribute across the empirical research workflow, including integrating and harmonizing datasets into the project’s existing data infrastructure; executing established statistical analyses; conducting data-qualityand sensitivity checks; and producing reproducible, publication-standard tables, figures, code, and documentation.The role combines three main areas of work: quantitative research and statistical analysis (~70%), data harmonization and project data infrastructure (~20%), and reproducible research outputs and documentation (~10%).This is an execution-focused research role: the research questions and analytical program are already established. The position suits someone who enjoys working with data, quantitative problem-solving,



and translating research designs into reliable empirical results. The role requires statistical judgment, attention to detail, and high standards of reproducibility and research practice.RequirementsRequiredMaster’s degree in demography, sociology, statistics, data science, or a related fieldDemonstrated experience conducting quantitative research, preferably with StataAbility to learn datasets, methods, and procedures quicklyExperience working with large-scale or complex data, e.G., cross-national, longitudinal, household surveys, or repeated cross-sectional dataStrong written and verbal communication skills in EnglishStrong attention to detail, reproducibility, and documentationAssetsFamiliarity with demographic methods and researchExperience with data visualization for academic and non-academic disseminationResearch experience related to family and social stratification, or concrete interest singlehood researchMotivation to pursue a PhD and strengthen academic profileConditions of employmentContract type: Full-time (37.5 hours/week) S2 contract starting on 15 November 2026Duration: 6 monthsGross annual salary: in accordance with CED’s S2 salary scale (14 payments per year). The position offers full employment benefits in accordance with Spanish labor laws, including healthcare, vacation days, social security etc.Workplace: The position is based at the Centre d’Estudis Demogràfics (Barcelona). The work is hybrid with the option of working up to two days from home. While remote work is possible, the selected candidate needs to hold valid authorization to work in Spain (DNI/NIE/TIE) at the start of employment.DeadlineApplications are due by 15 October 2026 at 12:00PM (noon), CET#J-18808-Ljbffr

📌 Quantitative Research Assistant / Technician (Tarragona)
🏢 Factorial
📍 Tarragona