freelance English-speaking jobs in Viana do Castelo District

Quality Control Specialist needed with a degree in Quality Engineering, Quality and Environment Management, or ICT-related fields and at least 3 years of experience in Quality Management and Quality Control. Must have knowledge of ISO 9001 and process auditing methodologies, strong communication skills, and the ability to work under pressure.

The Member of Accounting, Stablecoins will prepare stablecoin-related accounting and reporting activities, manage complex cash movements, and perform reconciliations to ensure accuracy. This role requires advanced Google Sheets skills, experience with data-intensive reconciliations, and the ability to thrive in a fast-paced environment.

Operations Professional supports the day-to-day management of transport operations, ensuring service quality and operational accuracy. Responsibilities include organizing transport operations, monitoring distribution, controlling documentation, and managing communication with drivers, agents, and internal departments. Previous experience in transport, distribution, or logistics operations is required.

Quality Assurance Specialist to support the implementation and maintenance of the Quality Management System (QMS) in accordance with OECD GLP Principles. Responsibilities include ensuring compliance with internal procedures, quality standards, and regulatory requirements, conducting audits, investigating non-conformances, and providing quality-related guidance.

Lead and manage a global material field for mechanical components across Portugal, Germany, China, and Mexico. Analyze global procurement markets and develop sourcing and supplier strategies. Manage supplier relationships, negotiate contracts, and drive cost savings.

This is a remote, in-region product role covering hotel and DMC contracting, supplier relationship management, knowledge-base maintenance, and fam trip execution for a luxury tour operator. The Europe Product Executive will act as the in-region point of contact for hotel partners and DMCs, supporting the London-based Product Manager.

The Cancer Dormancy & Immunity lab seeks a computational biologist to investigate neuro‐immune and neuro‐stromal interactions in liver metastasis using single‐cell, spatial transcriptomics, and functional genomics data.

Leads the design, implementation, and optimization of Oracle Fusion Sales applications. Oversees configuration, customization, and deployment of Oracle Fusion Service and related CX modules. Designs and implements integrations between Oracle Fusion Service and other enterprise applications. Develops and enhances custom applications using Oracle Visual Builder Cloud Service (VBCS) and Redwood UX. Provides guidance to developers, functional consultants, and support teams.

Multimedia Intern to create engaging visual content such as videos, animations, and graphics for learning initiatives.

NKT seeks recent or soon-to-be graduates with a Master's degree in electrical engineering, process engineering, physics, or a related field for its 18-month Graduate Programme. The programme includes job rotations, including an international one, and culminates in a permanent contract.

Finance business partner supporting technology strategies for Inventory Accounting and Product Costing. Defines functional requirements and priorities for financial systems, ensuring alignment with business objectives. Leads the design and implementation of SAP Controlling processes, including Cost and Profit Center Accounting, Product Costing, and Profitability Analysis. Translates business requirements into actionable specifications and partners with IT delivery teams.

Design, build, and operate data pipelines for logistics data assets. Develop data models and transformations using Databricks, DBT, and MS Fabric. Implement batch and near-real-time processing for operational and analytical use cases. Act as squad lead for complex data engineering topics and contribute to architecture decisions.

Data Analyst will collaborate with teams to ensure end-to-end solutions for Quality Procurement Process Conformance. Responsibilities include analyzing data from Skywise, creating reports and dashboards, and supporting Project Leaders in achieving objectives. Requires a diploma or bachelor's + master's degree, fluency in English, and proficiency in Airbus Analytics Platforms.

Senior Management Consultant to manage complex workstreams, advise clients, and design solutions. Experience in procurement, supply chain, or a related field required. Fluency in a European language (Spanish, French, German, Italian) in addition to English.

Senior Database Engineer needed to ensure stability, scalability, and performance of a database estate including Informix, MySQL, Elasticsearch, and Cassandra. Responsibilities include database administration, infrastructure planning, query tuning, automation, and mentoring. Requires 5+ years of experience as a Database Engineer, deep knowledge of NoSQL clustered databases, and expertise in Elasticsearch.

Provide French-language customer support via phone, email, and chat. Resolve customer inquiries, complaints, and requests while ensuring high customer satisfaction. Document interactions and collaborate with internal teams. Must be fluent in French (C2) and have good English (B2 or above).

COBOL Developer to contribute to the evolution and reliability of a core Mainframe application ecosystem. Develop, maintain, and support IBM Mainframe (z/OS) applications and batch processing components. Analyze data, troubleshoot incidents, and collaborate with teams to ensure service continuity.

Senior Data Engineer to design, implement, and oversee data architectures using Azure tools. Develop and improve data pipelines, ensure data quality, and collaborate with stakeholders. Requires +5 years of experience in Data Engineering, mastery of Azure tools, and knowledge of SQL, Python, and Spark.

Application Security Specialist needed to integrate security practices into the development lifecycle. Analyze and remediate vulnerabilities using SAST, DAST, and SCA tools. Address security issues in cloud environments (AWS/Azure) and microservices/API architectures. Provide technical guidance to engineering teams.

Java Developer to design, implement, and maintain microservices in an agile environment. Expertise in Spring Boot, Kafka, Spark, Elasticsearch, and CI/CD tools is required.