freelance English-speaking jobs in Barreiro

Organisation/Company NOVA School of Science and Technology Department Chemistry Department Research Field Chemistry » Biochemistry Researcher Profile First Stage Researcher (R1) Positions Bachelor Positions Country Portugal Application Deadline 18 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract Temporary Job Status Full-time Hours Per Week 40 Offer Starting Date 15 Jan 2026 Is the job funded th

Our Team We are an enthusiastic, passionate and hardworking team of 70 people. Our founding team has strong entrepreneurial experience building and scaling web products from 0 to IPO.

Offer Description PUBLIC NOTICE FOR AN INTERNATIONAL CALL FOR APPLICATIONS FOR THE POST OF POST-DOCTORAL RESEARCHER PURSUANT TO DECREE-LAW NO. 57/ 2016 OF 29 AUGUST Internal Reference: Projeto CONDIV - Linguística - 2025 1. Framework The Rector of the Universidade Católica Portuguesa, Prof. Dr.

Organisation/Company Instituto Superior de Engenharia do Porto Department Human Resources Department Research Field Engineering » Civil engineering Researcher Profile First Stage Researcher (R1) Positions Master Positions Country Portugal Application Deadline 19 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract Other Type of Contract Extra Information Scholarship Research Position Job Status Othe

Organisation/Company Instituto de Engenharia Mecânica Research Field Engineering » Mechanical engineering Researcher Profile First Stage Researcher (R1) Positions PhD Positions Country Portugal Application Deadline 22 Dec 2025 - 18:00 (Europe/Lisbon) Type of Contract Not Applicable Job Status Not Applicable Offer Starting Date 1 Feb 2026 Is the job funded through the EU Research Framework Progra

Offer Description A call for application is now open for the attribution of 1 (one) Research Fellowship, with reference Edital 118/2025/BI/AgendasPRR, for development of scientific and technological research activities, under the scheme «Agendas Mobilizadoras para a Inovação Empresarial», namely “Drivolution – Transition to the factory of the future” project, at the Aveiro Institute of M

Description of the Works The scope of the work would be the construction (with an estimated duration of 15/16 months), with the possibility of extension to include commissioning. The work schedule would be full-time from Monday to Friday. Every 3 months, 15 days of unpaid leave will be granted.

PUBLIC NOTICE We announce a fellowship to fill one Junior Researcher position at the Centre for Functional Ecology, Department of Life Sciences, Faculty of Sciences and Technology, University of Coimbra. The post is temporary, full‑time (35 hrs/week), funded by the CENTRO2030‑FEDER‑02614400 project via the European Regional Development Fund.

Advanced Software Engineer – Customer Success Feedzai is the world’s first RiskOps platform for financial risk management, and the market leader in safeguarding global commerce with today’s most advanced cloud‑based risk management platform, powered by machine learning and artificial intelligence.

Ardanis is looking for a skilled React Native Developer to join our growing engineering team. This role is key to designing, building, and maintaining high-quality mobile applications that deliver seamless, responsive, and engaging user experiences.

Organisation/Company Universidade do Minho - ISISE Department ISISE Research Field Engineering » Civil engineering Engineering » Aerospace engineering Engineering » Mechanical engineering Engineering » Maritime engineering Engineering » Other Researcher Profile First Stage Researcher (R1) Positions Other Positions Country Portugal Application Deadline 19 Dec 2025 - 23:00 (Europe/Lisbon) Type

Lumenalta is at the forefront of digital innovation, partnering with top‑tier clients to create cutting‑edge solutions that blend technology, data, and customer experiences. Our Marketing Technology (MarTech) division is dedicated to helping clients maximize their digital capabilities through sophisticated architectures and modern cloud‑based solutions.

Your connection with Aubay starts in the following lines: Aubay Portugal is a multinational French company, in Portugal since 2007. We have offices in Lisbon and Oporto and we are a specialized consultant in Management, Implementation, Development and Maintenance of Information Systems.

Organisation/Company Faculdade de Medicina da Universidade do Porto Department HR - Human Resources Research Field Medical sciences » Health sciences Researcher Profile Recognised Researcher (R2) Positions PhD Positions Country Portugal Application Deadline 15 Jan 2026 - 23:59 (Europe/Lisbon) Type of Contract Permanent Job Status Full-time Hours Per Week 35 Is the job funded through the EU Resear

Organisation/Company INESC ID Research Field Engineering » Computer engineering Researcher Profile First Stage Researcher (R1) Positions Master Positions Country Portugal Application Deadline 18 Dec 2025 - 23:59 (Europe/Lisbon) Type of Contract Not Applicable Job Status Not Applicable Is the job funded through the EU Research Framework Programme?

Company Description Sevenair Academy is Portugal's leading aviation training organisation, delivering world-class flight training to both national and international cadets from it's dedicated base at Ponte de Sor Aerodrome. With over 40 year of experience, a fleet of over 40 aircraft and 5 simulators, we are an EASA ATO and a member of the Airbus Flight Academy Network.

Great Company is Hiring: Mendix Tech Lead | 100% Remote Attention: Please, we kindly ask you: Do not apply without the requirements Location: Remote (Europe or compatible time zones) Salary: €2,500/month Sector: Automotive Electronics English: B2 required Availability: 2–4 weeks We are looking for a highly skilled Mendix Tech Lead to join our team and drive the technical success of our low-cod

The OperationsTeam at Smartex plays a key role in bringing our groundbreaking textile technology to life across factories worldwide. We design, deploy, and refine installation solutions that ensure our hardware integrates seamlessly into complex industrial environments.

Application & System Integration Engineer – Hardware Designer Join to apply for the Application & System Integration Engineer – Hardware Designer role at INL - International Iberian Nanotechnology Laboratory Employer: International Iberian Nanotechnology Laboratory (INL) Group/Unit: Piteira Research Group Number of Vacancies: 1 Employment Type: Full time Contract Duration: 14 months Open Date

About SecurityScorecard: SecurityScorecard is the global leader in cybersecurity ratings, with over 12 million companies continuously rated, operating in 64 countries. Founded in 2013 by security and risk experts Dr.