freelance English-speaking jobs in Maia

Business Manager to lead sales and recruitment initiatives in international markets. Drive revenue, build client partnerships, and shape business strategy. Requires 3+ years of IT sales experience, fluency in English, and a proven track record of business development.

IT Risk Management Specialist will monitor IT and cyber risks, establish operational standards, and ensure their implementation across the bank's technology landscape. Responsibilities include identifying vulnerabilities, supporting governance frameworks, supervising controls, and promoting a strong risk management culture.

Designs, programs, and maintains PLC-based control systems for electromechanical functions. Ensures automation logic integrates seamlessly with embedded software, electrical systems, and mechanical design. Supports customers in integrating Amadeus hardware and software products. Analyzes customer systems and service requirements, identifies integration actions, and establishes integration schedules. Designs, develops, and tests software and hardware products for external customers. Collaborates with project managers to estimate costs and technical requirements for modifying, configuring, and installing information systems. Prepares flow charts, models, and procedures, conducts feasibility studies, and writes system and programming specifications. Provides functional support and problem resolution to sales and customer functional staff.

Provides customer support via voice, investigating, troubleshooting, and resolving customer issues. Ensures high service standards and efficient work practices. Must have strong problem-solving abilities, experience in customer service, and fluency in English and German (minimum B2 level).

Junior ETF Trader to support London-based ETF Market-Making activity. Focus on Primary and post-trade processes, including instructing ETF Primary trades, monitoring Settlement Risk, and Electronic Market-Making support.

Senior Manufacturing Quality Engineer needed to ensure product quality and regulatory compliance. Responsibilities include quality system oversight, root cause analysis, and continuous improvement initiatives. Requires a Bachelor's degree in Engineering and 5+ years of experience.

Operations Manager to lead and optimize fleet management operations. Responsibilities include team leadership, process design, fleet performance monitoring, and workshop management. Requires 4+ years of experience in operations or startup environments.

Lead the implementation, scaling, and growth of platform software solutions for business verticals. Translate business needs into development tasks, design scalable architectures, and ensure system integration. Drive engineering maturity, promote best practices, and manage project timelines.

Experienced SAP Architect needed to lead S/4HANA transformation programs. Define architecture, guide teams, and ensure scalable, secure solutions across cloud, on-premise, and hybrid environments.

Responsible for accurate and compliant customs declarations, acting as a key interface between operations, customers, and customs authorities. Analyzes, verifies, and classifies products for customs entries, ensuring all mandatory documents are attached and records are properly filed. Monitors clearance status, intervenes in case of issues, and liaises with customs authorities. Maintains good working relationships with customs authorities, internal teams, and customers.

German-speaking Content Analysts are needed for a legal operations project. Review and process text-based legal requests, ensuring decisions align with client policies and quality standards.

Senior Fullstack Engineer to design and deliver scalable enterprise solutions using .NET, React, and SQL Server. Contribute to architectural decisions, promote best practices, and mentor team members. Requires 5+ years of experience, fluency in Portuguese and English, and hybrid work model.

Oncology Brand Lead will develop and implement integrated marketing strategies across digital and traditional channels. This role requires 5+ years of pharmaceutical marketing experience, particularly in oncology, with proven experience in cross-functional global taskforces.

Senior AI Engineer specializing in Generative AI and LLMs. Requires 4+ years of experience in AI/ML, Python, and cloud platforms (AWS preferred). Solid backend development and API experience needed.

Drives revenue growth and expands market share by identifying, targeting, and acquiring new clients. Manages full-cycle sales process from initial contact to contract close. Delivers sales presentations and product demonstrations. Gathers market and competitive intelligence.

Receptionists provide exceptional customer service as the first point of contact for students, managing daily operations, handling inquiries, and resolving issues. They ensure smooth check-in/check-out processes, process payments, and assist with administrative tasks.

Observability and Automation Engineer will evolve end-to-end monitoring across hybrid environments, define reliability indicators, and reduce manual tasks through automation using Ansible and Terraform.

Clinical Research Associate to provide operational oversight and site support for a Phase II geographic atrophy (GA) trial across European sites. Responsibilities include study start-up to close-out, site monitoring, collaboration with CROs, and project management tasks. Must be located in Portugal, Poland, Germany, or Hungary and have 1+ year of CRA experience within Europe.

Conducts in-depth investigations into potential money laundering or terrorist financing activities. Assesses and escalates investigations to relevant MLROs. Provides structured intelligence to authorities when requested.

Senior VBA developer for a Lisbon-based client. Requires strong VBA Excel and Access skills, SQL knowledge, and English proficiency. Autonomy and French language skills are a plus.