freelance English-speaking jobs in Valongo

Revenue Systems & Performance Manager will operate and configure Atomize Revenue Management System, define pricing strategies, and collaborate with Hotel Managers to drive RevPAR growth. Requires experience in hospitality revenue management, systems configuration, and data analysis.

Sell Video Security and Access control products and solutions through a consultative approach. Drive sales in a defined territory to achieve revenue targets. Qualify leads and manage all aspects of the sales process.

Lead Quality Engineer will design and execute the testing strategy for a high-security, high-flexibility platform for managing clinical experience and health records. Responsibilities include developing test plans, managing test execution, analyzing test results, and collaborating with development and project management teams. Requires 8+ years of experience in functional, non-functional, regression, and acceptance testing, strong knowledge of QA methodologies, and experience leading QA teams.

Leads a team of engineers building and maintaining products, focusing on technical excellence, code quality, and delivery speed. Manages career growth, provides mentorship, and collaborates with other teams to connect technical work to business outcomes. Requires 10+ years of software engineering experience and 5+ years of engineering management experience.

DevOps Analyst to support CI/CD pipeline and cloud infrastructure implementation in Risk IT. Will manage, coordinate, and execute DevOps projects, build tools, automate processes, and ensure system security. Requires 3-5 years of experience as a DevOps engineer with 2-3 years in a cloud platform. Proficiency in CI/CD, scripting, cloud platforms, and DevOps tools is essential.

Support clients in onboarding, adopting, and using the MoveWORK platform. Train users, analyze platform usage, and manage client requests. Build relationships and promote new features.

The Assistant Director of Safety & Security supports the Director in leading, managing, and improving safety, security, emergency response, medical, water rescue, technology, and risk management operations. The position provides oversight of operational teams, supervisors, contractors, emergency preparedness programs, security technologies, and compliance initiatives.

Lead generation role for a sales career in financial services software. Qualify leads, contact potential clients, and identify client needs. Experience in inbound and outbound business-to-business phone marketing or sales required.

The Project Executive ensures successful completion of CTS projects, supporting the Project Manager and liaising with customers and suppliers. Responsibilities include managing client relationships, coordinating project delivery, and ensuring compliance with regulatory requirements.

Manages client-specific patient safety operations, including adverse event processing and reporting. Ensures compliance with regulatory requirements and timelines. Oversees safety data collection, review, and analysis. Provides oversight of expedited safety reports and collaborates with project teams.

Provide B2B support to small and medium-sized advertisers, helping customers optimize their social media campaigns. Resolve technical issues, guide clients on using advertising tools, and ensure a high-quality customer experience.

International Development Instructor program offers 10-month opportunity to contribute to sustainable development projects in Malawi, Zambia, or India. Program includes 3 months of training in Denmark, 6 months of project work, and 1 month of reflection. Must be over 18, comfortable speaking English, and able to reside in Denmark.

Electrician Technician to install, maintain, and repair electrical systems in various settings. Requires knowledge of electrical principles, blueprint reading, and troubleshooting skills. Must have a high school diploma or equivalent and 2+ years of experience.

Account Manager will drive sustainable business growth in targeted OR accounts, ensure optimal clinical usage of Mölnlycke's portfolio, and increase customer satisfaction.

Lead Full Stack Developer needed for a long-term project. Requires a degree in Computer Science, Engineering, or related field and 8+ years of experience in Full Stack or Frontend Platform development. Expertise in modern frontend architectures, SSR architectures, and Backend-for-Frontend (BFF) patterns is essential.

The Demo Operations Engineer manages and maintains demo environments for TeamViewer's digital workplace and remote connectivity solutions. This role ensures demo environments effectively showcase product capabilities and business value. Responsibilities include environment management, automation, analytics, and collaboration with cross-functional teams.

Leads internal communications and engagement for over 2,800 colleagues across 11 European countries. Develops strategic communications for leadership, including presentations, messaging, videos, and events. Partners with various teams to deliver integrated communications and strengthen culture. Utilizes AI to enhance content creation and measurement. Measures communication effectiveness and supports communications during sensitive situations.

Senior Operations Engineer will ensure the operability and stability of critical IT platforms for a global financial services group. Responsibilities include managing batch jobs, cloud infrastructure, incident response, and technical support. Requires expertise in Control-M, Linux/Windows administration, application servers, CFT/Connect:Express, and cloud platforms (AWS or GCP).

Provides technical, product, and general support to advertisers via email and chat. Resolves full-cycle product troubleshooting cases and collaborates with internal teams to ensure excellent customer experience. Requires fluency in Arabic (C1 or higher) and English (B2 minimum), experience managing paid digital campaigns, and a degree in Marketing or a related field.

Experienced Product Manager to own and lead the definition, execution, and maintenance of end-to-end product flows for merchants across all Riskified's commercial use cases. Drive product strategy and execution in collaboration with Engineering, Product Design, Data, and BI teams. Partner with GTM and Account Management to support product adoption and growth.