freelance English-speaking jobs in Santarém

QC Associate will define and implement quality control techniques to ensure the quality of raw materials, intermediates, and finished products. Responsibilities include executing analytical projects, ensuring compliance with GMP and regulatory requirements, and managing laboratory operations.

Finance professional to support strategic decision-making and financial planning within the pharmaceutical industry. Will partner with commercial and support functions, manage financial controls, and drive process improvements. Requires experience in finance business partnering, controlling, or a similar role, and proficiency in financial modeling, data analysis, and ERP systems. Fluency in Portuguese and English is required.

Experienced Affiliate and Partnerships Marketing Manager needed for a high-growth D2C company. Develop and execute partnership strategies with affiliates, influencers, and brands for the UK market. Analyze performance and identify new opportunities.

Senior Project Manager to lead full lifecycle management of FIDIC, General, MEP, EQ supplier contracts. Experience with FIDIC contract system (Red/Yellow Books) and claim preparation required.

Senior Product Operations Analyst owns end-to-end demand intake and product operations. Organizes demand, defines intake standards, and ensures work is complete and governed before entering the backlog. Acts as a single control point for demand and in-flight work, maintaining traceability, status, and progress. Designs and embeds interim processes for intake, tracking, and reporting. Partners with IT and the Product Model Centre of Excellence to translate operational needs into system requirements. Provides clear reporting on demand levels, backlog health, and delivery performance.

Lead and coordinate transformation and consulting initiatives across multiple business areas. Support the definition and implementation of target operating models and map, analyze, and document existing processes to identify optimization opportunities. Drive process implementation activities, monitor project progress, and prepare project governance materials and status reports.

SAP ABAP Developer needed with 2+ years of experience. Must have hands-on experience with ABAP development, including Object-Oriented ABAP, classic ABAP, and SAP Fiori technologies. Experience developing, enhancing, documenting, and maintaining SAP applications is required. Must be fluent in English.

Provide customer service via phone, email, and in-person for a global outsourcing company. Manage reservations, handle inquiries about services, and assist with claims. Must be fluent in Spanish (C1) and have at least B2 English.

Communication & Marketing Intern to support digital and institutional content creation. Responsibilities include managing social media, producing content, and assisting with marketing campaigns.

Principal Software Engineer I will focus on Elasticsearch's scale, performance, and resilience. Responsibilities include improving indexing components, maintaining cluster coordination, and addressing performance or concurrency issues. Strong background in distributed systems and consensus algorithms, core Java, and algorithms is required.

Monitors and ensures settlement of security transactions and associated products. Performs cash and position reconciliation. Ensures referential data accuracy. Responds to emails and queries.

Manage Machine Learning Engineering projects, developing propensity-to-design-win scoring models and integrating LLMs and AI agents with enterprise systems. Lead projects, mentor colleagues, and ensure quality delivery.

Data Scientist to support financial crime risk management and customer lifecycle management. Analyze data, develop insights, and build analytical solutions. Requires 2-5 years of experience in data science, analytics, or risk management with proficiency in Python, R, and SQL. Experience in financial crime, fraud, AML, KYC, or banking is desirable.

Field Operations Supervisor ensures successful deployment and optimization of equipment across the PT market. Responsibilities include daily performance audits, route optimization, customer support, and event activation. The ideal candidate has F&B industry experience, is highly mobile, tech-savvy, and available for evening and weekend support.

Cybersecurity & IT Compliance Manager needed for Sonae Sierra's Central Offices in Maia. Requires Bachelor's degree in a related field, 10+ years of IT experience, 5+ years in IT leadership, and proven track record in IT management. Responsibilities include strategic leadership, ICT risk management, compliance, security operations, team leadership, vendor management, and business process alignment.

Develop and operate software for electromobility backends, delivering across the SDLC with a focus on test-driven development and production stability. Mentor developers on engineering best practices and testing, promoting cloud technology standards.

Lead and develop software engineering, architecture, and QA teams across three groups. Drive performance management, growth, and technical excellence. Own engineering hiring, onboarding, and organizational scaling. Ensure high-quality software delivery and continuous improvement of engineering processes. Collaborate with product leadership and architects on technical direction and roadmap execution.

The Head of Consolidation ensures the accuracy and integrity of BA Glass Group's financial information. This role leads group consolidation, monthly and annual closing processes, internal control coordination, and financial reporting. The Head of Consolidation also acts as process owner for consolidation and group finance procedures, ensuring harmonization across all countries.

Technical Customer Success Manager will support creators building mobile apps, guiding them through the build, configuration, and launch processes. This role involves troubleshooting, system diagnostics, and workflow optimization. You will work closely with Product and Engineering teams to improve platform reliability and feature adoption.

Design, build, and scale AI-powered solutions using machine learning and generative AI technologies. Develop robust AI application architectures and contribute to innovation.