freelance English-speaking jobs in Valongo

The Website Services Project Manager manages digital programs for Nestlé businesses and markets. This role ensures project goals are met and acts as the main interface between the business, markets, agencies, Nestlé IT, and the Integrated Marketing Services Website & D2C Service operation team.

Support the EMEA indirect tax team by ensuring smooth tax compliance processes. Responsibilities include VAT compliance, account clearings, SOX control documentation, and BlackLine reconciliations.

Senior Python/Django Specialist to lead analysis, design, and development of backend solutions for a leading banking environment. Requires 6+ years of experience with Python, Django, SQL Server, and Agile methodologies.

Electrical Engineer Junior will support the development of overhead and underground electrical line projects. Responsibilities include preparing project documentation, assisting with technical reviews, and performing electrical and mechanical calculations.

Senior Java Backend Developer will lead the design and development of complex backend systems, ensuring scalability, security, and performance. Responsibilities include translating business requirements into technical solutions, mentoring teams, and staying abreast of industry trends. Requires mastery of Java, Spring Boot, Hibernate, relational and NoSQL databases, web technologies, and AWS environments. Fluency in Portuguese and English is essential.

Backend Developer will design and build scalable architecture using NestJS and TypeScript. Responsibilities include database design, API implementation, and migrating legacy code. Requires 3+ years of experience, proficiency in NestJS and TypeScript, and understanding of RESTful APIs and Clean Architecture.

Provide customer support via phone, email, and chat, addressing inquiries about products and services. Document interactions, escalate complex issues, and collaborate with internal teams.

Financial Analyst to execute monthly financial closings, build financial models, and prepare investor materials. Support fundraising processes and offer strategic guidance to startups. Requires 1-2 years of FP&A experience, strong analytical skills, and proficiency in Excel. Must be fluent in English and available to work remotely full-time.

OT & Network Engineer to integrate infrastructure teams, plan and implement OT networks, and ensure secure connectivity between industrial and corporate environments. Requires experience in industrial automation, network management, and cybersecurity.

Manage Stratio clients and drive the successful adoption of the predictive maintenance solution. Understand client organizations, manage projects, and ensure they achieve maximum value. Onboard and ramp up customers, provide training, and drive management meetings. Analyze platform usage trends and monitor product usage to ensure alignment with customer needs.

Native-level Portuguese speaker with a bachelor's degree in languages and 1+ year of teaching experience sought for online, freelance Portuguese language instruction.

Hexa Group seeks a Recruitment Consultant 360 to drive commercial development and operational excellence in the Portuguese market. The role involves full recruitment lifecycle management, strategic market ownership, and client relationship building within the Tech and Business Services sectors.

Software Engineering Lead will guide end-to-end product delivery, partnering with clients and teams to define requirements, design systems, and plan development. Experience leading full product lifecycles, including CI/CD, testing, and deployment, is required.

Legal Counsel to support Hikma's Portugal manufacturing site and wider European business. Responsibilities include advising on legal and regulatory matters, drafting and reviewing contracts, and supervising internal investigations.

Product Group Architect – Consumer Identity & Access Management (CIAM) aligns Agile Release Train (ART) teams to a shared technical direction. Ensures architectural integrity, drives long-term strategic design, and supports fast, reliable digital product delivery. Works with Product Teams delivering capabilities related to consumer and customer identities, including registration, age verification, login, and Consumer Identity Lifecycle Management.

Legal Counsel to advise on employment law and European expansion, providing support on a range of legal matters.

Senior Product Manager to oversee product direction and market positioning for GMS telecom portfolio. Translate business needs into successful offerings and guide products from concept to market introduction.

Data Scientist to structure, analyze, and derive insights from financial datasets. Apply statistical modeling and machine learning to build predictive products for commercial strategy, forecasting, and financial performance.

Assurance professional to perform detailed financial tests, review reports, and interact with clients across various industries. Requires a bachelor's degree, fluency in Portuguese, and proficiency in Microsoft Office.

Quality Control Analyst will perform physical and chemical tests on various products, record results, and investigate out-of-specification findings.