freelance English-speaking jobs in Maia

Data Analyst to join the Data-Driven Intelligence team. Responsibilities include creating reports/dashboards and exploring data to extract knowledge. Requires a background in a relevant field, experience with data visualization tools (Power BI and/or Tableau), SQL proficiency, and data analysis experience with Python (Pandas). Knowledge of Power Query and DAX is a plus.

The Brand Manager develops and executes brand communication strategies, ensuring alignment with business goals. Responsibilities include multi-channel campaign management, brand consistency across all channels, and collaboration with external partners and agencies.

As a Senior AML Data Analyst, you will own and develop AML regulatory reporting, translate regulatory requirements into data definitions and reporting logic, and design and maintain AML KPIs and dashboards. You will also perform model validation and performance monitoring of AML detection models and conduct data quality assessments.

Senior Product Manager needed to drive execution and product strategy for fleet insurance technology. Responsibilities include feature design, stakeholder management, and roadmap planning. Requires proven product management experience in technical environments and strong project management skills.

Provide Danish and English language support to high-value clients via chat, email, and phone. Assist with a self-serve advertising platform and troubleshoot technical issues.

Develop and execute transformation visions, translate trends into competitive advantage, and identify automation opportunities.

Senior Automation QA Engineer needed to document and execute test plans, perform regression testing, and identify software defects. Experience with Playwright, PostgreSQL, Snowflake, and BI tools required.

Leads Human Resources and Environment, Health & Safety functions for Portugal and Poland, ensuring sustainable growth and operational excellence. Drives strategic initiatives across talent, culture, transformation, compliance, and workplace safety. Manages HR KPIs, reporting, and budget, oversees policies, communication, and employee relations. Leads workforce planning, full-cycle recruitment, and talent development. Ensures compliance with labor legislation and internal policies. Defines and implements EHS strategy across operations, overseeing audits, risk assessments, and preventive programs.

Mechanical Engineer needed for a leading construction company. Responsibilities include site supervision, procurement planning, drawing interpretation, and technical reporting. Requires a B.Eng in Mechanical Engineering, 2+ years experience, AutoCAD proficiency, and knowledge of plumbing and fire systems.

Senior Product Owner to deliver game-changing improvements. Leads requirements gathering, prioritizes backlogs, and ensures timely delivery of features. Communicates with stakeholders, balances commercial needs with technical requirements, and mentors other product owners. Requires a bachelor's or master's degree, 4+ years of experience, and fluency in Portuguese and English.

Global Sales & Business Development Coordinator will represent The Energy Year in new markets, conducting sales meetings, developing client relationships, and leading sales campaigns.

Marketing Trainee will support the go-to-market strategy for established brands and biosimilars in Northwest Europe. Responsibilities include creating promotional materials, managing campaigns, and tracking performance. Must be currently enrolled or recently graduated from university with proficiency in MS Office and strong written and verbal communication skills in English.

Project Manager needed for dynamic international client project. Requires expertise in change management, strong communication, leadership, and project management skills. Ability to design training and analyze project data is essential.

Senior Software Architect needed for a hybrid role in Lisbon. Requires 5+ years of experience in software development and architecture design, strong understanding of cloud-native apps, AWS, microservices, and SOA. Expertise in Java, Python, or C#, excellent communication skills, and proven ability to analyze systems and suggest solutions. Fluent English required.

Provide tailored lifestyle services, travel arrangements, and unique experiences to high-end clients. Manage requests via phone, email, and WhatsApp in Dutch/Flemish and English. Coordinate exclusive reservations, event tickets, and travel bookings.

Atlean World seeks Danish native speakers with B2+ English proficiency for a Customer Support Specialist role. This opportunity provides growth potential and a chance to join an international team.

KCS IT seeks a Node.js Developer with 5+ years of experience. Requires proficiency in Node.js, Next.js or similar frameworks, JavaScript (ES6+), TypeScript, HTML, CSS, relational and non-relational databases, REST APIs, Git, and English fluency.

Business Data Analyst needed for long-term project. Requires degree in Computer Science, Engineering, or related field, 5+ years of analytics experience, Looker Studio expertise, Python and GCP knowledge, and fluency in Portuguese and English.

Platform Engineer will design, implement, and maintain Flutter UKI's platform infrastructure. Responsibilities include platform development and maintenance, system monitoring and optimization, capacity planning, automation, security and compliance, and incident management and support.

Project Manager to lead fibre and connectivity infrastructure projects in data centres. Experience managing fibre/connectivity projects, leading teams, and coordinating subcontractors is required.