freelance English-speaking jobs in Valongo

HR Service Owner responsible for defining, evolving, and monitoring HR services across CoEs, Shared Services, and Business Partners. Manages process and policy ownership, collaborates with HR digital experts, and drives change management initiatives. Requires a Bachelor's or Master's degree in a related field and several years of experience in HR operations, recruiting, or shared services.

OT Cybersecurity Expert will support the development and maintenance of OT cybersecurity policies, standards, and procedures. Responsibilities include contributing to compliance activities, risk assessments, and the design of secure OT architectures. The role also involves supporting cybersecurity operations, incident response, and training initiatives.

As an Application Cybersecurity Associate Engineer, you ensure secure onboarding and operation of software solutions. You conduct risk-based security assessments, enforce security requirements, and provide internal security consulting to project teams. You translate requirements into actionable guidance, validate evidence, and support the security exception process.

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.

Provides customer support via phone, email, and chat, resolving queries and troubleshooting issues. Requires 1+ year of experience in customer service or technical support, fluency in Finnish (C2 level), and English (B2 level).

Provides end-to-end HR administration and employee relations support, ensuring accurate and compliant execution of HR operations. Manages employee lifecycle processes, acts as an escalation point for employee relations, and maintains employee documentation.

Sales Manager needed to develop business across Central Europe, focusing on new business acquisition and customer relationship management within the high-voltage transmission and distribution sector.

Lead Software & Commissioning Engineer for international sorting and conveyor projects. Develop software concepts, monitor implementation, and lead international teams. Expert knowledge of SIMATIC TIA, Failsafe, WIN-CC, Ethernet, Profinet, and commissioning.

UI/UX Designer to create and iterate on web and mobile product interfaces. Experience with Design Systems, Figma, and AI-powered design tools required.

Talent Acquisition Partner will own end-to-end recruitment processes for internal roles across Germany (sales, consultants, corporate functions). This role requires proven experience in Talent Acquisition, active sourcing, and pipeline building. Fluent German (C1/C2) is mandatory.

Leads the planning, organization, and execution of virtual, in-person, and hybrid events to showcase Paymentology's products, services, and brand. Develops event strategies, manages budgets, coordinates logistics, and ensures successful delivery. Collaborates with internal and external stakeholders to achieve business objectives.

Wind Turbine Troubleshooters needed for international projects. Diagnose and resolve technical faults in GE, SGRE, and Vestas turbines. Experience in onshore and/or offshore operations required.

Senior ServiceNow Developer will design, develop, and implement a new Compliance Application using ServiceNow IRM. Requires 5+ years of ServiceNow development experience, including scripting, data model configuration, and integrations. Experience with ServiceNow IRM/GRC applications and Flow Designer is preferred.

Design, develop, and maintain scalable Java backend systems for BMW products and services. Integrate with SQL and NoSQL databases and implement microservices architecture. Collaborate with cross-functional teams on software solutions.

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.

Software Engineer will design, maintain, and implement complex distributed applications. Responsibilities include developing back-end services, contributing to front-end development using React and Next.js, and collaborating with teams to deliver features. Requires 5+ years of back-end programming experience, distributed systems knowledge, and 2+ years of front-end development experience with React.

Leads Oracle and CRM initiatives through the full project and release lifecycle in an Agile environment. Oversees program planning, cross-functional coordination, stakeholder communication, release scheduling, deployment readiness, risk management, and successful delivery within scope, timeline, and budget.

Leads and supports a team of service engineers in Portugal, managing P&L, inventories, and KPIs. Coordinates service activities, maintains customer relationships, and establishes service area budgets and objectives. Provides technical support, training, and guidance to team members. Ensures compliance with regulations and quality standards.

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.

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.