freelance English-speaking jobs in Viseu

Translate strategic direction and demand into product strategy and portfolio, owning and evolving SCM products in Supply Planning and Purchasing. Manage product backlog, define functionalities, and coordinate with IT and stakeholders.

Deliver exceptional customer service via phone, email, and online chat. Resolve inquiries, troubleshoot issues, and provide expert guidance on products and services.

Provides customer support to players via live chat, email, and phone. Assists with account access, platform navigation, bonuses, payments, and product-related questions. Troubleshoots technical issues and escalates complex cases.

Software Engineer (Backend) will design and implement complex backend solutions using .NET, ASP.NET, and .NET Core. Collaborate with cross-functional teams to understand requirements and propose technical solutions. Develop scalable and reliable cloud-native applications on the Azure Cloud Platform.

Provides medical expertise in evaluating safety data from various sources for Pharmacovigilance. Responsibilities include assessing the medical and scientific relevance of adverse event reports, participating in matrix management activities, and supporting activities such as evaluating safety issues, preparing aggregate safety reports, and interpreting surveillance data.

Java Developer will design, develop, and test Java-based microservices for omni-channel retail platforms. Collaborate with teams to troubleshoot issues, integrate systems, and ensure code quality. Requires 2-3 years of Java development experience or a strong academic foundation with demonstrable projects. Familiarity with Spring Boot, RESTful APIs, and relational databases is essential.

Software Development Engineer will focus on projects improving payment recovery rates and fraud prevention for Success+ and Protect+ products. Strong Ruby and/or Python programming experience is required.

Provides medical expertise in evaluating safety data from various sources for product safety risk management. Determines medical and scientific relevance of adverse event reports and participates in signal detection activities. Supports activities such as preparing aggregate safety reports and evaluating safety issues. Requires a medical degree and minimum 3 years of experience in industry, academia, or patient care settings. Direct pharmacovigilance experience and knowledge of Good Clinical Practices are preferred. Excellent communication and Microsoft Office skills are required.

Plan, execute, and optimize paid media campaigns across Google Ads, Meta Ads, LinkedIn Ads, and other platforms. Ensure campaigns align with marketing objectives and target the right audiences. Monitor and report on campaign performance, tracking KPIs and providing insights for optimization. Develop and implement remarketing strategies and use audience segmentation to enhance campaign performance.

Advises, monitors, and supports the Ingka Group on direct and indirect tax matters. Implements country tax strategy, ensures tax control, and files tax returns. Provides tax advice, manages transfer pricing documentation, and optimizes legal structures.

Speechify seeks a Software Engineer to design, develop, and maintain robust APIs, including payment, subscription, and text-to-speech services. The ideal candidate has proven experience in backend development with TS/Node and GCP.

Senior Solution Architect and Tech Lead responsible for end-to-end architecture of applications and cloud infrastructure. Defines solutions, guides the engineering team, and ensures quality delivery.

The 1st Officer - Safety executes bridge watches, navigational duties, and GMDSS equipment testing. They are responsible for safety training, equipment inspections, lifeboat drills, and accident investigations. The role requires experience in ice navigation, a Basic Polar Navigation Certificate, and various safety certifications.

Experienced .Net (C#) Developer to join eTrading team delivering digital services for FX and commodities trading. Participate in agile development lifecycle, collaborate with global team, and contribute to real-time, low latency trading platforms.

Social Media Copy/Content Specialist to support Google's Nordics and Benelux marketing communications. Write, edit, and proofread email and social media content, ensuring brand consistency and cultural relevance. Develop audience-specific copy and social-first assets to drive engagement. Collaborate with designers, developers, and the Content SAM to maintain seamless copy integration.

Experienced SAP Business One consultant needed to own and optimize the ERP environment across multiple companies. Responsibilities include system configuration, user support, process improvement, and collaboration with internal and external teams. Must have 3+ years of SAP B1 experience, strong problem-solving skills, and fluency in Portuguese and English.

Software Engineer to design, develop, and deploy scalable web solutions for satellite payload control systems. Collaborate in an agile, international environment using SCRUM methodologies.

Design and build resilient, scalable fintech infrastructure for payments, merchant onboarding, and transaction processing across Europe. Lead the development of secure, compliant, and high-volume transaction processing services. Drive adoption of modern backend practices and shape architectural foundations for multiple teams.

Experienced Kitchen Operations Manager needed to oversee all back-of-house operations in a high-volume environment. Responsibilities include managing kitchen staff, ensuring food quality, controlling costs, and maintaining compliance with regulations.

Public Cloud Support Engineer needed to support deployment, configuration, and maintenance of IaaS and PaaS services across multi-cloud environments. Requires 1-2 years of experience in cloud engineering/support, hands-on experience with at least one cloud provider (AWS, Azure, or GCP), and basic scripting skills. Associate-level cloud certification preferred.