freelance English-speaking jobs in Santarém

Senior Java Developer to design, develop, and optimize backend solutions for luxury Maisons' e-commerce and omnichannel retail platforms. Experience with Order Management Systems (OMS), Fluent Commerce, and microservices is required.

Senior Mobile Engineer will transition a core mobile platform from native environments to Flutter/Dart. Responsibilities include maintaining the existing iOS app, collaborating on a new Flutter codebase, and delivering end-to-end mobile features. Requires 5+ years mobile development experience, 3+ years native iOS (Swift), and 2+ years Flutter/Dart.

Regulatory Compliance Manager to advise business on insurance compliance requirements and related controls across the EEA. Responsibilities include creating, assessing, and implementing policies, reviewing product initiatives, managing training programs, and conducting compliance monitoring activities. Requires experience in compliance risk management, regulatory gap analysis, and policy creation. Expertise in insurance distribution and FOS business model is essential.

Private Assistant needed for a family in Cascais. Responsibilities include managing household logistics, family coordination, errands, vendor coordination, and Portuguese bureaucracy. Must be fluent in Portuguese and English, have a driver's license, and be comfortable with technology.

Design, build, and maintain scalable backend services and REST APIs for the data platform. Integrate with systems like Kafka, Snowflake, and AWS services.

RED Global seeks a SAP Test Lead for a 3+ month freelance project in Porto, requiring 2-3 days on-site per month. Responsibilities include defining the testing strategy, leading all test phases, coordinating activities across teams, and ensuring successful UAT sign-off.

This role supports Amgen's enterprise Product & Portfolio Management (PPM) platform (Planisware). You will develop analytics, shape the data model, and partner with teams to ensure data quality and scalability.

The Webmaster provides operational support for the Search Engine Optimization team, assisting digital project managers and various departments. Responsibilities include managing web pages, handling requests, educating stakeholders, and collaborating with a digital project manager on new web content.

Finance Controller monitors financial performance of functions, provides KPI analysis, prepares reports, and supports planning processes. Requires a university degree in a relevant field, 2-3 years of controlling experience, fluency in English, and proficiency in Microsoft Office (Excel).

Leads the success of technology delivery initiatives, ensuring teams stay on track and deliver value promptly. Collaborates with Product Owners and Tech Leads to translate vision into reality, providing visibility on estimation, delivery targets, and managing cross-department dependencies. Champions a delivery approach that breaks down initiatives into manageable components, fostering rapid feedback and adaptation in complex Agile environments.

Design, develop, and maintain Python applications within the Dataiku platform for index calculation. Define and implement optimized data processing flows. Ensure quality, performance, and security of solutions through code reviews and monitoring. Contribute to all project phases, from feasibility studies to production support.

Leads and coordinates a maintenance team, assigning tasks and objectives. Provides technical assistance and training to team members. Monitors maintenance work and facilitates communication within and across departments. Diagnoses equipment defects and participates in problem-solving activities.

Develop and maintain scalable web applications using Java (Spring Boot) and Angular. Integrate RESTful APIs, manage database interactions, and utilize AI coding assistants for efficient code development.

As an Analytics Engineer, you will partner with product, finance, UA, and monetization leads to translate business questions into analytical requirements. You will design and maintain the dbt project on BigQuery, build dashboards, and conduct data analysis to provide insights and support decision-making. You will also monitor data quality, ensure the accuracy of mobile KPIs, and propose process improvements.

Senior Back-end Engineer to join Toptal's Core Team building an AI-powered platform. Write elegant, efficient Ruby (and/or TypeScript) code, collaborate with Infrastructure Engineers, and mentor team members. Requires 5+ years of web development experience with Ruby/Rails and SQL databases.

Wind Turbine Electrical Technician to perform cabling, termination, and electrical finishing works on wind turbines. Requires experience in cable routing, termination, and electrical systems. Must have LOTO and multimeter proficiency and be able to read electrical schematics.

MICE Sales Executive to drive group and event revenue across Highgate's Portugal portfolio. Builds relationships with corporate clients, event agencies, and partners. Positions properties as preferred venues for meetings, incentives, conferences, and events.

Customer Representative providing technical support and guidance to users of a financial management platform. Must be fluent in French and possess excellent communication skills.

Structured internship within the European M&A team for students enrolled in a degree program requiring a work placement. Provides hands-on experience across the M&A lifecycle.

The IT Manager oversees IT systems and infrastructure across a resort, ensuring operational continuity, security, and innovation. Responsibilities include managing the IT team, supervising IT operations, maintaining critical hospitality systems, providing IT support, and coordinating with corporate IT and vendors. The role also involves implementing cybersecurity measures, ensuring compliance with regulations, leading IT projects, and managing IT budgets.