freelance English-speaking jobs in Valongo

Construction Manager will coordinate Alstom Sub Systems' Construction and Installation activities, ensuring project strategy application and compliance with Alstom's standards and regulations. The role involves managing construction progress, communication with stakeholders, and documentation availability.

Manages and accounts for coupons, reimbursements, and monitoring operations until settlement. Handles tax document content, withholding at source recovery, and reporting for QI and FFI agreements.

Delivery Assurance Manager will lead product delivery roadmap development and execution, ensuring alignment with business goals and Agile principles. Responsibilities include managing dependencies, risks, and stakeholder collaboration across tribes. The role requires strong leadership, communication, and Agile expertise.

ESNA seeks a proactive intern to support the coordination and development of the opportunityhub.eu platform. The intern will assist with project management, stakeholder engagement, platform operations, and ecosystem intelligence.

IoT Billing Specialist will support the platform roadmap strategy and transformation. The role requires a deep technical understanding of billing systems and the software development lifecycle. Responsibilities include assessing billing demands, facilitating requirements workshops, and providing technical guidance to the Billing Technical Team. The ideal candidate will have experience with BSS Platforms, Billing Platforms, and Revenue/Billing Management systems.

This is a build-and-drive sales leadership role for a commercially hungry individual. You will own revenue from first conversation to close, personally carrying a number while designing the sales process, pipeline, and team. You will convert leads, events, and warm relationships into qualified opportunities and signed customers. You will design the sales tooling, CRM hygiene, reporting, and forecasting, and build a sales training program. You will hire, onboard, and coach a high-performing sales team.

As an Analytics Engineer, you will design, build, and maintain curated analytical data models in Microsoft Fabric. You will translate business needs into scalable data products, ensuring data quality and trust through validation, testing, and monitoring. You will collaborate with data engineers and BI engineers to align ingestion and consumption, and apply strong engineering practices and governance.

KCS IT seeks a Junior-level SAP ABAP developer with 2 years of experience. Requires basic ABAP knowledge (reports, ALV, enhancements, forms, interfaces) and fluency in Portuguese and English. Experience with SAP S/4HANA, Fiori/CDS Views, and object-oriented ABAP is advantageous.

Defines system-level software requirements and architecture for real-time 3D visualization in ADAS systems. Experience with Unreal Engine (C++ / Blueprint), real-time 3D graphics, and animation is required.

Leads the Payroll functional stream for a global HRIS implementation, ensuring alignment with the global model and delivering efficient, compliant, and scalable Payroll processes.

Salesforce Solution Architect needed with 10+ years of experience in Salesforce Commerce Cloud (B2B Commerce / SFRA). Expertise in SFCC architecture, integrations, data flows, and security. Strong understanding of OCAPI, SCAPI, APIs, and B2B commerce processes. Experience with JavaScript, ISML, CI/CD, and DevOps. Fluency in English required.

Cyber Governance Officer needed to ensure compliance with cybersecurity regulations (ISO, NIST, DORA) and internal policies. Minimum 5 years cybersecurity experience required, with in-depth knowledge of ISO 27001 and NIST frameworks.

Maze seeks a Research Partner to advise and guide prospects and customers on user research best practices. This role involves collaborating with sales and customer success teams, leading customer-facing discussions, and helping establish scalable research workflows.

Senior QA Engineer to design, develop, and execute manual and automated test strategies for large-scale, business-critical platforms. Collaborate with developers, product owners, and stakeholders to ensure product quality, reliability, and performance.

Thought Machine seeks a Cloud Security Engineer to join its Lisbon office. The role involves providing security expertise to engineering teams, designing and building cloud-native security controls, and developing security tooling. The ideal candidate has experience with containerized applications, cloud networking, security automation, and threat modeling.

Site Reliability Engineers ensure the reliability, availability, and performance of critical applications and services. Responsibilities include designing monitoring and alerting strategies, partnering with development teams to improve application resilience, and automating operational tasks.

The Inside Sales Account Manager manages a sales territory, focusing on minimizing erosion and optimizing organic and new business growth. This role requires strong communication, sales, and relationship-building skills to identify customer needs, develop solutions, and close deals.

Generate 3D product models and 2D drawings using CREO. Create electrical harness schematics and models adhering to Addvolt/Carrier standards. Apply GD&T and tolerance in accordance with manufacturing capabilities.

The Associate Global Site Activation Manager designs and implements site activation strategies from award to enrollment. Leads and oversees country operations teams, ensuring timely delivery of client commitments. Communicates site status, activation projections, risks, and opportunities to clients and project teams.

Provide IT deskside support to Aon colleagues, resolving incidents and requests. Manage hardware lifecycle, stock levels, and security. Offer L1/L2 support, including Tech Bar support.