freelance English-speaking jobs in Valongo

International Sales Executive to manage commercial relationships with business partners, develop market potential, and achieve sales targets. Requires 4+ years of B2B sales experience, CRM proficiency (Salesforce preferred), and fluency in English and Portuguese.

Eurotux seeks a Windows Systems Administrator to install, configure, and administer systems, monitor infrastructure, and provide support. Requires experience in virtualization, backups, Windows, networks, and hardware, as well as knowledge of various services. Must have good communication skills, be available for 24/7 services, and possess strong analytical and problem-solving abilities.

InnoWave seeks an experienced API and Integration Architect to design and define integration architectures for complex enterprise environments. The role involves establishing integration standards, promoting best practices, and collaborating with global teams to support strategic initiatives.

The Client Development Manager will manage and develop client development strategy, nurturing relationships with VIP clients at the Lisbon boutique. Responsibilities include managing VIP clients, increasing client loyalty, planning and executing VIP events, and providing feedback to the Head Office CDM team. The ideal candidate will have a minimum of 5 years of experience in luxury fashion, excellent communication and relationship building skills, and a passion for Christian Dior.

Designs, implements, and maintains secure cloud environments primarily on Microsoft Azure. Protects cloud infrastructure, ensures compliance, and integrates security into development and operations.

Drives business growth by executing strategy, developing vendor partnerships, and engaging key customers. Leads negotiations and provides sales guidance to internal teams. Requires deep sales knowledge, strong commercial awareness, and excellent communication and negotiation skills.

Frontend Developer will develop and maintain software features for ContiConnect, a digital tire monitoring platform. Responsibilities include creating UI components, resolving performance issues, and collaborating with a team in a SAFe/Scrum environment.

Senior DevOps Engineer to build and operate a global public cloud infrastructure platform. Evaluates product designs, partners with product development teams on cloud capacity planning, and implements infrastructure automation. Requires 5+ years of cloud infrastructure engineering experience, preferably AWS and Oracle Cloud, with strong Linux systems administration and scripting skills.

Build and operate the platform behind Intapp's products. Own areas including GitOps delivery, CI/CD, IaC, artifact governance, and observability. Collaborate with product engineering, DevSecOps, and ML teams.

Leads and develops a team of hospitality professionals to deliver exceptional guest experiences. Manages food and beverage standards, budgets, and multiple outlets, kitchens, and facilities. Requires a Bachelor's degree or equivalent, 4+ years' experience, and fluency in the local language.

Junior Sales Developer will qualify leads, manage the sales funnel, and support Account Executives. Responsibilities include lead qualification, outbound prospecting, pipeline management, and sales cycle support. Fluency in English is required.

Software Engineer will develop features, enhancements, and resolve defects on iCapital's software platforms. Responsibilities include backend development in Ruby on Rails, frontend development in React, and unit/integration testing. Requires a degree in Software Engineering and 6+ years of full stack web application development experience with React and Ruby on Rails. Fluency in English and Portuguese is required.

Treasury professional to join a global finance organization. Collaborate with the Head of Group Treasury and finance stakeholders. Responsibilities include cash management, liquidity forecasting, FX hedging, and treasury system management. Bachelor's degree in Finance, Economics, or related field required. Experience in corporate treasury within a multinational environment is essential. Strong analytical and communication skills are necessary.

Provide customer support to individuals applying for homes via phone, email, and live chat. Review application information, answer questions, and resolve concerns. Must be fluent in Dutch (C1/C2) and English (B2).

Senior SAP P2P (AP) Consultant will design and implement the core model for S/4HANA, collaborating with stakeholders and partners. Responsibilities include process optimization, system integration, user training, and technical feasibility assessments. Requires expertise in SAP S/4HANA Retail, Finance (AP), Project System, and Controlling modules.

Product Sales Manager to drive profitable growth in Paper Machine Clothing (PMC) fabrics. Responsibilities include developing sales, strengthening customer partnerships, and providing technical expertise. Requires technical knowledge of paper making and industrial fabrics, proven sales and customer service skills, and a BSc/MSc in a relevant engineering field.

Experienced Office Manager needed to ensure smooth daily operations and a positive employee experience at our HQ. Responsibilities include managing onboarding/offboarding, improving office processes, maintaining safety standards, handling finances, and organizing events. Excellent Portuguese and English communication skills are required.

Leads the vision, roadmap, and delivery of data products that drive business value and innovation. Partners with engineering, analytics, and business stakeholders to develop scalable data solutions.

Food Runner will maintain knowledge of all menus, ensure guests have necessary items after food delivery, and assist servers, bartenders, and managers. Must possess physical stamina, attention to detail, and strong communication skills.

Skilled and passionate Campervan Technician needed to maintain a fleet of campervans at the highest standards. Responsibilities include vehicle inspections, repairs, maintenance, and inventory management. Must have 5+ years of mechanical and electrical repair experience, a valid driver's license, and fluency in English and Portuguese.