freelance English-speaking jobs in Valongo

Senior Integration Engineer to design and implement Azure-native integration solutions using Function Apps, Logic Apps, Service Bus, and API Management. Will build reusable integration system wrappers in Python and lead AI-assisted development practices. Requires experience with Azure integration services, Python development, and CI/CD practices.

Digital Marketing Analyst to analyze and evaluate digital campaign performance, providing insights and supporting optimization strategies. Requires 2+ years of experience in digital data analysis, expertise in Google or Adobe Analytics and Power BI, and fluency in French and English.

Customer Support Specialists provide banking-related assistance to customers via phone, email, and chat. Process banking operations while adhering to compliance and security procedures.

Defines and maintains the Aftermarket data architecture, aligning domain data teams and collaborating with Business Data Analysts. Evaluates and introduces new tools and frameworks, ensuring compliance and synergy with data governance. Provides architectural guidance for projects, promoting a unified data architecture across Aftermarket regions and functions.

Manage a team of support engineers providing application support for mobile online services. Ensure efficient operation, analyze complaints, and escalate issues. Manage team workload, stakeholder expectations, and service levels.

Develops AI software for wildfire restoration and internal business automation. Builds algorithms to process multi-sensor data and designs workflows using platforms like n8n. Integrates LLMs for tasks like proposal generation and reporting. Requires a degree in a relevant field and experience with LLMs and automation platforms.

The Internal Sales Account Executive — German Speaking supports commercial activity within the German-speaking market. Responsibilities include managing customer inquiries, providing quotations and renewals, identifying upsell and cross-sell opportunities, and collaborating with internal teams. The role requires fluency in German and English, strong organizational skills, and experience in a B2B environment.

NOC Engineer (L1/L2) - Network & Security. Previous experience in a NOC, SOC/SNOC, or network operations. Proven troubleshooting ability in multi-vendor environments. Experience with ITSM or change management frameworks. Ability to work independently and collaboratively in a 24/7 rotating shift environment.

Data Engineer to design, develop, and maintain Dataiku workflows and data pipelines. Build data ingestion, transformation, and reconciliation processes using SQL and Python. Translate business needs into scalable technical solutions. Must have 3+ years of experience in Data Engineering, Data Management, or Data Analytics and strong Dataiku DSS experience.

Provides HR support to employees and managers in Germany, Austria, and Switzerland. Manages HR transactions, responds to inquiries, and ensures compliance with local regulations. Requires German language proficiency (C1 or C2) and experience with HR systems.

Junior Embedded Software Engineer will assist in specifying, designing, implementing, and testing embedded software for avionics systems. Requires a degree in Computer Engineering, Electrical Engineering, Aerospace Engineering, or related field and some experience in embedded software development.

SAP Logistics Consultant / Developer needed with 5+ years' experience in SAP EWM or SAP TM. Must have knowledge of ABAP and module-specific frameworks. Fluency in English is required.

The Executive Housekeeper leads and supervises housekeeping teams, ensuring high cleaning standards and guest satisfaction. Requires 5+ years of experience in similar roles, fluency in English, and strong leadership and organizational skills.

The School Administrator will manage financial accountability, including monitoring accounts, incomes, and expenses. Responsibilities include ensuring financial policies are implemented, preparing budgets, and managing personnel matters. The role requires a university degree in economics, finance, or a related field, 5+ years of financial experience, and proficiency in English and Portuguese.

Data Engineer needed to build and maintain scalable data pipelines using Databricks, SQL, Snowflake, and Azure. Requires 4+ years of experience in data engineering within a cloud environment.

The OT Cybersecurity Expert will support the security, resilience, and compliance of RGA's WS&S Operational Technology (OT) environments. This role will contribute to the implementation and continuous improvement of cybersecurity standards, controls, and architectures aligned with EDP Group governance and applicable regulations.

Design and implement AI solutions using Microsoft technologies. Translate business requirements into technical solutions and support AI integration across data, application, and platform layers.

Customer Support & Sales Agent needed for a remote position in Portugal. Fluent Italian and good English required. Previous sales experience, ideally in a contact center, is preferred.

Lead the operational setup and day-to-day management of the Customer Contact Center (L1 support). Own the CCC service model, scope, processes, and performance. Manage external contact center service providers and define, track, and improve operational KPIs. Recruit, onboard, develop, and lead Customer Contact Center teams.

Senior .NET developer to design, develop, test, deploy, and maintain scalable applications. Experience with ASP.NET Core, MongoDB and PostgreSQL databases, Kafka messaging, and AWS cloud required. Collaborate with developers, QA engineers, DevOps engineers, and product managers in an agile environment.