freelance English-speaking jobs in Santarém

Data Engineer needed for a complex project in the Financial Services/Capital Markets industry. Build resilient, reusable data pipelines to extract, load, and transform raw data into a relational data model. Expertise in ADF, Databricks, Python, PySpark & Spark SQL required.

Provide French and English speaking customer support via phone, email, and chat. Assist with product questions, account management, and issue resolution. Document interactions and collaborate with team members.

Product Owner for AI-powered banking and digital applications. Develops and executes product vision, strategy, and roadmap for AI agents that automate tasks and workflows. Collaborates with engineering, data science, and design teams to launch, iterate, and measure results. Requires 3+ years of product management experience, including 1+ year launching features with large language models.

Senior Android Engineer to develop and deploy pixel-perfect, responsive Android applications using Kotlin and Jetpack Compose. Experience with unit and UI testing, modern Android UI design principles, and agile processes is required.

Provide customer support to small and medium-sized businesses using self-service digital advertising solutions. Support clients via phone, email, and chat, assisting with account setup, product usage, and troubleshooting.

Automation Tester sought for dynamic team. Experience with Selenium, Cucumber, and developing custom test frameworks required. Must have experience designing test automation scripts, collaborating with developers, and documenting test cases and results. Knowledge of OOP languages and fluency in English or French are a plus.

Senior Product Portfolio Manager will oversee the Product Portfolio Roadmap and manage Product Line Portfolio and Revenue and Costs. Requires a Bachelor's degree and 3 years post-related experience, 2 years in Product Management, and fluency in English.

Senior Fullstack Engineer to drive architecture and development of high-quality software. Own complex features end-to-end, ensuring solutions meet business requirements and adhere to performance, security, and scalability standards. Provide technical mentorship, optimize the codebase, and champion modern development standards. Collaborate across functions to translate business requirements into technical solutions. Design robust full-stack systems and contribute to technical decisions. Evaluate new technologies and methodologies to keep the tech stack modern.

Production Support Engineer / FinOps will monitor spend, identify waste, and implement cost optimization strategies. The role involves stakeholder coordination, knowledge transfer, and automation of monitoring, alerting, and remediation scripts. Requires experience with monitoring tools, DevOps, cloud platforms, and fluency in English.

Senior Customs Specialist ensures accurate and compliant customs declarations. Reviews, analyzes, and validates documentation, classifies products, and prepares entries. Monitors clearance status, resolves issues, and coordinates inspections.

Senior Engineer responsible for quality assurance in construction projects. Designs material mixes, ensures quality testing, and calibrates equipment. Collaborates with plant, equipment, and operations teams.

Freelance German-speaking Customer Support Specialist needed for a European e-bike company. Provide product consultation, handle inquiries, and manage order tracking for DACH region customers. Must be a registered freelancer with excellent German and English communication skills and experience in customer support.

Head of Delivery Excellence will design and evolve project delivery processes across the company, focusing on simplicity, speed, and real-world usability. This role will drive the adoption of modern tools, explore AI applications for project delivery, and support the development of project managers and technical leaders.

Senior Platform Engineer to lead and execute client engagements, architecting and implementing production-grade infrastructure solutions primarily in AWS and Azure.

Senior UX/UI Designer to create scalable, accessible digital experiences for international clients. Responsibilities include user research, design systems, wireframing, prototyping, and collaborating with stakeholders. Must have experience in enterprise and/or e-commerce design, strong communication skills, and proficiency in design tools.

Provides technical support and troubleshooting for client advertising products across email and chat channels. Drives customer satisfaction and service quality by resolving queries and collaborating with internal teams. Educates advertisers on product features and common issues. Requires fluency in Italian (C1) and English (B2), a degree in Marketing or related field, and experience in digital marketing and paid campaign management.

Data Analyst to bridge Data & AI team and Executive Committee. Translate business requirements into analytical solutions, dashboards, and reports. Develop ETL pipelines, ensure data quality, and train stakeholders on data interpretation.

Supply Chain Consultant - Inventory Management. Supports projects and continuous improvement initiatives within Supply Chain Management. Optimizes inventory processes through the implementation of best practices, standards, and excellence frameworks. Works with cross-functional teams to support change initiatives, system implementations, and SCM-related IT solutions.

The Insight Analyst delivers high-impact insights using statistical analysis in a data-driven environment. The role involves collaborating with business units to frame problems, perform statistical analysis, and translate outcomes into actionable recommendations.

The Materials Development Engineer will evaluate, select, and integrate functional additives and sustainable raw materials to improve polymer matrices. The role involves developing and optimizing sustainable composite materials, assessing circularity and end-of-life strategies, and collaborating with multidisciplinary teams.