freelance English-speaking jobs in Valongo

Support development of AI automation solutions and data analytics tasks. Assist with implementation of demand management processes and data infrastructure.

Provide expert guidance and digital advertising solutions to Turkish-speaking business clients. Support advertisers through various channels, resolve issues, and identify trends. Fluency in Turkish (C2) and English (B2 or higher) required.

Senior Database Administrator with 5+ years of experience managing Oracle databases. Requires expertise in Oracle Data Guard, RAC, ASM, and GoldenGate. Must have strong analytical and problem-solving skills and fluency in Spanish and English.

Senior SASE / Network Security Consultant delivers Prisma Access and SASE solutions in enterprise environments. Responsibilities include implementation, migration, optimization, and operational support. Requires strong Prisma Access experience, SASE/SSE architecture knowledge, and enterprise networking expertise.

Office & Administrative Manager to support day-to-day operations in Madeira. Responsibilities include organizing financial and administrative documentation, coordinating with teams, monitoring payments and expenses, and improving internal procedures.

Facilities Technician responsible for repairs, maintenance, and preventive upkeep of building equipment, electrical installations, and fire safety systems. Requires 3+ years of experience in building maintenance, knowledge of HVAC, pneumatics, and electrical networks, and fluency in Portuguese.

Project Manager / Business Analyst (Insurance) will own the full project lifecycle, from requirements gathering to delivery and closure. Collaborate with business stakeholders and IT teams to drive business transformation and operational efficiency. Must have 5-10+ years of experience in IT/technology-driven projects with a strong insurance industry background. Fluency in Portuguese and English is required.

Qualification & Validation Technician needed for equipment qualification and validation activities in GMP-regulated environments. Experience with executing IOPQ protocols, reviewing technical documentation, and performing calibration and validation tests required. Bachelor's degree in Engineering or related field and 1+ years of relevant experience necessary.

Quality Assurance Engineer (Backend) needed to improve testing efficiency and enhance product experience. Must have experience with manual and automated testing, test automation scripts, and service-oriented architectures. Proven track record in fast-paced environments is required.

NetSuite Consultant to support and optimize finance systems and business operations. Requires strong NetSuite experience, particularly SuiteBilling, and collaboration with Finance, Business Operations, and Integration teams.

Senior Data Engineer to design, develop, and maintain Big Data solutions using PySpark and Spark. Experience with Java, Python, Spring Framework, and Hadoop Ecosystem required.

IPM seeks a commercially driven Partnerships & Channel Growth Manager to build revenue-generating partnerships across multiple channels including training providers, universities, and corporate training partners. Responsibilities include identifying, pitching, and negotiating partnerships, onboarding new partners, and tracking performance metrics.

Leads global communication strategy, translating brand narrative into impactful messaging across media, digital platforms, events, and collaborations. Manages PR agencies, media relations, and influencer strategies.

FairJourney Biologics seeks an IEFP [+TALENTO] intern for a 6-month program. The intern will support protein production, purification, and characterization services, gaining insight into the scientific, technical, and commercial aspects of a biotechnology service company.

Customer IAM Integration Engineer needed with 5+ years of experience. Expertise in Ping Identity Cloud, OAuth 2.0, OpenID Connect, SAML, and API integrations required. Fluency in English is mandatory.

As a Customer Relationship Manager (Spanish), you will be the primary point of contact for a portfolio of customers, ensuring a smooth onboarding and in-life experience. You will partner with Sales to support revenue-generating activities and build strong customer relationships. You will manage customer requests, resolve issues, and communicate clearly on request progress. Fluency in English and Spanish is required.

Product Designer will own end-to-end design of product features across web SaaS and mobile applications. Responsibilities include creating wireframes, prototypes, and high-fidelity designs using Figma, conducting user research, and collaborating with product and engineering teams.

Data Engineer with 2 to 5 years of experience in Data Engineering, Machine Learning, and Generative AI projects. Strong Python, PySpark, and Databricks skills. Experience with Azure, Machine Learning pipelines, and Generative AI solutions. Knowledge of relational databases, REST APIs, DevOps practices, and version control.

The Engineer Specialist leads engineering projects, ensuring compliance with industry standards and business requirements. This role involves risk assessment, project monitoring, and technical support across functional areas. Requires a degree in Engineering and 3+ years of relevant experience.

Implementation Specialist will manage client projects from sale to deployment, gathering requirements, configuring the platform, and mitigating risks.