freelance English-speaking jobs in Viana do Castelo

Administrative Assistant Intern role offering hands-on experience in contract management, customer administration, and service operations within a global industrial cleaning solutions company. Requires current student status and fluent English.

IT Team Manager will lead, coach, and grow engineering teams, ensuring high-quality software development aligned with business goals. Responsibilities include providing technical leadership, driving continuous improvement, and managing technical risks. Requires strong software development background, experience with modern engineering practices, and proven leadership skills. Fluent in French and English is required.

UK Sales Rep needed to own the full sales cycle with UK schools and Multi-Academy Trusts. Proven experience selling EdTech or education solutions to these entities is required to build the sales organization.

This 6-month IEFP internship trains recruitment professionals in Talent Acquisition. You will support end-to-end recruitment, develop sourcing skills, and gain tech market knowledge. Fluent English is required.

Experienced Electrical Power Systems Designer needed to design power substations and GIS/AIS switchgear. Responsibilities include technical documentation and medium/high-voltage installation design using RUPLAN. Requires Electrical Engineering background and RUPLAN experience.

Senior Financial Analyst monitors French and international accounting standards. This role requires expertise in financial analysis, IFRS, and data validation using tools like Power BI and Tableau.

Lead and manage a multi-skilled team of backend, frontend, and firmware engineers to develop and maintain smart locker solutions. Requires proven engineering management experience and software engineering background.

Provide technical support via phone, email, and chat. Requires excellent English and French (C1), 1+ year in customer support, and familiarity with CRM systems and basic technical support.

DevOps Engineer to design, build, and maintain backend infrastructure. Responsibilities include managing servers, improving CI/CD pipelines, and ensuring system reliability using technologies like Kafka, Kubernetes, and PostgreSQL. Requires 5+ years of experience.

Anker Innovations seeks a Sales Manager to drive revenue growth in Portugal through key retail partnerships. The role involves developing and executing sales strategies, managing relationships with national and regional retailers, and exceeding sales quotas.

Atlean World is an HR SaaS Consultant that aims to promote multicultural environments as the new reality. We specialize in multilingual markets making the candidate's recruitment journey smoother and more enjoyable. Your Next Job, Without Boundaries! 🌍 We are offering a fantastic opportunity in Portugal for a role as a Digital Channel Support Specialist, specifically seeking French speakers.

Full Stack Data Scientist to drive data-driven decisions by performing analysis and creating models. Requires deep understanding of Machine Learning, Data Analytics, and Visualization, plus experience with tools like Tableau and big data technologies.

Full Stack .NET Developer needed for R&D. Requires C#, .NET Core, JavaScript, React, and SQL knowledge. Must design and support applications with strong backend and frontend skills.

Recruit, onboard, and grow relationships with premium publishers (websites, apps, push bases) in iGaming and related verticals. Own the full publisher lifecycle, monitor performance, and drive revenue share.

Versatile Designer needed to own Xhockware's visual presence across product screens, website, and social media. Responsibilities include UX/UI, graphic design, and digital marketing content creation. Portfolio required.

Customer Success Manager role focusing on being a trusted advisor and customer advocate. Responsibilities include managing accounts, driving growth, overseeing onboarding, and managing renewals. Requires 2+ years in CS, Account Management, or Recruitment, ideally in tech.

Applied AI Lead owns the product vision and roadmap for AI solutions, leveraging LLMs and ML. This role leads cross-functional teams to build NLP and AI solutions, requiring experience launching AI products and strong technical skills in Python, SQL, and deep learning libraries.

Senior UX/UI Designer needed to craft exceptional digital experiences. This role requires end-to-end product design expertise, strong stakeholder management, and proficiency in Figma. Experience in complex digital environments is key.

Support Vodafone's Public Affairs strategy by monitoring industry trends and policy. Prepare briefings, manage stakeholder engagement, and contribute to communications in the telco and digital sectors. Requires a degree and fluency in English and Portuguese.

Experienced Logistics Supervisor needed for a major data centre construction project. Responsibilities include coordinating material movement, storage, and distribution across the site. Requires strong construction logistics experience.