react English-speaking jobs in Vila Real de Santo António

REQUIMTE is seeking a PhD holder Researcher for a non-fixed term contract to pursue scientific research activities in the project "O reticulo endoplasmático como alvo de intervenções farmacológicas em proteinopatias". The position focuses on the development and assessment of natural and semi-synthetic molecules with pharmacological activity at the endoplasmic reticulum in the context of proteinopathies.

This role involves end-to-end project ownership of network deployments, including infrastructure migrations and data center builds within the EMEA region. Responsibilities include working with stakeholders, managing resources, configuring devices, and creating documentation.

Capgemini Engineering seeks a System Administrator Engineer with 2-4 years of experience. Requires expertise in Windows Server, Linux systems, Microsoft SQL Server, and networking. Experience with virtualization, cloud platforms, and monitoring tools is essential.

Design high-converting landing pages and A/B tests for eCommerce brands. Translate CRO strategy into effective designs that drive revenue. Collaborate with CRO specialists, PMs, developers, copywriters, and media buyers.

BIOPOLIS Association seeks an Auxiliary Researcher with a PhD in Biology or related field for a 9-month fixed-term contract.

The Instituto Politécnico de Beja seeks a permanent, full-time Adjunct Professor in Management Sciences. Responsibilities include teaching at both undergraduate and graduate levels, developing pedagogical resources, participating in academic activities, conducting research, and contributing to institutional activities. Applicants must have a PhD in Management Sciences or a related field, teaching experience, a research record, and strong communication skills.

Two Research Initiation Grants (BII) are available in Computer Science for undergraduate students enrolled in a Bachelor Program. Applicants must have experience in functional programming, preferably in Ocaml. The grants are for initial R&D activities within the project "Smart Blockchain Enhanced Telemetry for H2O Management Systems and GenerativeAI". The work will be carried out at the NOVA-LINCS Lab under the supervision of Professor Simão Melo de Sousa. Evaluation will be based on merit (80%) and interview (20%).

Senior Data Engineer / Architect will design and implement enterprise-grade data architecture, define data pipelines, and establish best practices for data & analytics initiatives. Responsibilities include architecting scalable data pipelines using Azure Databricks, defining data engineering standards, and collaborating with stakeholders to translate business requirements into technical solutions.

The UPsYDe doctoral network seeks a PhD candidate to develop rapid and reliable high-throughput methods for analyzing yeast cell death in industrial bioprocesses. The successful candidate will integrate omics analyses with targeted assays to identify molecular markers of regulated cell death and ageing. This position is based at the Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Portugal.

INESC TEC is offering a 5-month Research Initiation Grant for a First Stage Researcher (R1) in computer science. The project focuses on processing algorithms and artificial intelligence for analyzing physiological signals and identifying patterns in physical activities.

The University of Trás-os-Montes and Alto Douro is offering a Research Fellowship for a First Stage Researcher (R1) within the scope of the R&D project RISE - Smart Cities, Sustainable Energy and Materials. The fellowship is for 8 months, starting in April 2026, and will focus on the synthesis and characterization of electrolytes and integrated electrochromic devices.

Design, develop, test, and deploy high-quality OutSystems applications. Collaborate with team members to solve problems and develop custom components. Ensure application performance, quality, and responsiveness. Provide technical guidance to the team, review code, and share knowledge. Stay up-to-date with OutSystems platform features.

Exceptional Software Engineer will work on mission-critical problems and impactful products, driving significant business impact. You will build complex, reliable systems and possess a deep understanding of the full stack.

Research grant for a PhD student to work on a project focused on karst caves in Portugal. Responsibilities include data compilation, sampling, field trips, stakeholder engagement, data analysis, and scientific writing.

This fellowship supports research (BI) for the Vine&Wine Portugal project, funded by the PRR and NextGeneration EU Funds. The successful candidate will collaborate on tasks related to characterizing autochthonous grape varieties.

Research Grant (RG) in the scope of R&D projects "LiquidGreen - Production of Liquid Fuels by the electrochemical conversion of biogas" at the Department of Mechanical Engineering / TEMA–Centre of Mechanical Technology and Automation.

Research Fellowship for a bachelor (BI) within the scope of the analysis of Green Hydrogen and its spatial analysis. The fellowship is for 3 months starting April 1, 2026, and is funded by the Recovery and Resilience Plan (PRR).

Engage with a vibrant beauty community, manage social media conversations, and shape brand interactions. Respond to consumer comments, foster online discussions, and ensure a positive customer experience. Native-level German and English required.

This 13-month postdoctoral research grant focuses on mapping and analyzing activist artistic practices related to reproductive health in Portugal since 1974. The research fellow will participate in data collection, analysis, interviews, and the production of a graphic novel and scientific articles.

As a Localization QA Game Tester, you will collaborate on a global project team to ensure the accuracy and quality of localized games. Responsibilities include identifying and correcting language errors, ensuring adherence to console guidelines, and reporting on found issues. Fluency in Korean and conversational English are required.