freelance English-speaking jobs in Valongo

Accounts Receivable Clerk will manage the receivables process, ensuring timely collection of invoices and accurate customer accounts. Responsibilities include invoicing, account reconciliation, payment inquiry resolution, and credit checks.

As a Customer Relationship Manager, you will be the primary point of contact for a portfolio of customers, ensuring a smooth onboarding and in-life experience. You will partner with Sales to support revenue-generating activities and build strong customer relationships. You will manage customer requests, resolve issues, and communicate clearly on request progress.

Project Contract Manager drives contract strategy and protects project value in complex mobility projects. Leads contract and claim management, defines Contract Management Strategy Plans, and manages variations, claims, and contractual notices. Ensures compliance with contract, claims, and insurance management standards. Collaborates with project teams, legal, procurement, and finance. Requires a degree in Law, Engineering, Finance, Economics, or related field and strong experience in contract/claim management or project management. Fluency in Portuguese and English is required.

Provides legal support on international corporate transactions, including M&A, joint ventures, investments, and reorganizations in the EMEA region. Collaborates with internal stakeholders and external counsel to drive IQVIA's growth agenda.

Senior Product Manager to define and own the strategy, roadmap, and growth of Karvel, an on-board software platform for space missions. Will evolve the product for existing users and identify new market opportunities. Partner with engineering to shape solutions and drive agile delivery. Must have strong knowledge of the space industry and experience in product management on complex B2B/B2G software platforms.

Project Engineer to lead technical execution of wastewater treatment projects from design to commissioning. Develop process engineering deliverables, manage project execution, and ensure compliance with regulations.

Business Process Owner for Report-to-Record (R2R) and Controlling to standardize, optimize, and digitally transform financial processes within SAP S/4 HANA. Drives process adoption, continuous improvement, and compliance across the Group. Collaborates with Accounting, Internal Controls, FP&A, IT, and Operations teams.

Experienced Delivery Manager needed for IT projects and services. Lead cross-functional teams, manage client relationships, and ensure quality, timelines, and budget adherence. Proven experience in IT service delivery, transformation programs, and stakeholder management required.

Sales Expert for Google Ads will proactively contact B2B customers to identify sales opportunities and build trust-based relationships. The role requires fluency in Italian (C2) and English (B2), a passion for advertising and sales, and the ability to provide strategic campaign management and client training.

As an Accounting Specialist, you will assist with month/year-end close processes, balance sheet reconciliations, and journal entries. You will prepare monthly financial statements and coordinate reporting schedules.

Accountant responsible for managing financial transactions, preparing financial reports, and ensuring compliance with accounting standards. The role involves maintaining accurate records, reconciling accounts, and supporting budgeting and auditing processes. Experience in the CRO, pharmaceutical, or healthcare industry is desirable. Fluency in English is required, French is a plus.

Senior Product Designer will create intuitive and impactful financial products for a global audience. Collaborate with a design team to address customer needs, elevate design standards, and ensure a seamless user experience. Develop user-friendly solutions using data-driven insights, design, research, and prototyping.

Part-time Construction Manager needed for 20-25 hours per week. Oversee planning, budgeting, and execution of construction projects. Coordinate with teams, contractors, and suppliers. Ensure compliance with building codes and safety regulations. Requires a Bachelor's degree in Civil Engineering or related field and 5+ years of experience.

As a Senior Customer Success Manager, you will manage complex accounts, drive commercial growth, and ensure customers realize business value from Infraspeak's platform. You will develop account success plans, act as a value architect, and serve as the primary point of contact for C-level executives.

This role involves mapping, analyzing, and automating internal processes using Microsoft Power Automate, Power Apps, and AI. The successful candidate will optimize Microsoft 365 tools, provide digital support to project teams, and build dashboards for performance visibility.

Senior B2B Marketing Manager will own and coordinate full-funnel marketing programs for B2B tech clients. Programs may include inbound and content-led growth, paid acquisition, ABM engagement, lifecycle nurture, and omnichannel campaign execution. This role combines client ownership, cross-channel performance analysis, alignment of positioning and messaging, and delivery coordination.

Design, build, and maintain data infrastructure, including databases, ELN and LIMS systems. Develop ETL processes, ensure data quality, and collaborate with technical and non-technical teams.

The Back Office Analyst supports operational activities across Europe and the United States, ensuring accurate processing, control, reconciliation, and reporting of financial transactions. The role contributes to risk mitigation, data integrity, and compliance with regulations.

Production & Operations Manager to oversee and coordinate production activities across workshops and manufacturing partners. The role involves leading teams, managing production schedules, ensuring quality control, and supporting the company's growth.

As a Gastronomic Host & Storyteller, you will lead intimate gastronomic experiences for international guests in Lisbon. You will share engaging stories about Portuguese culture, gastronomy, and history while guiding guests between venues.