freelance English-speaking jobs in Valongo

Contract Manager to support project teams on contractual and legal aspects of EPC and O&M projects. Responsibilities include contract negotiation, supplier contract analysis, project execution follow-up, and risk management.

Provide customer support via phone and resolve customer service issues. Must be fluent in Italian (C2 level or native) and have good knowledge of English (B1 level). Requires typing speed of 20 words per minute.

Software Engineer (Backend or DevOps/Platform) to design, build, and scale UNO, a digital asset and risk management platform. Responsibilities include developing backend services, APIs, and infrastructure, as well as contributing to CI/CD improvements and automation. Strong experience in Go, C#, Python, SQL Server, Azure, and Git is required.

Senior Accountant will oversee accounting functions, prepare financial statements, and ensure compliance with statutory requirements.

Design, develop, and maintain scalable Java applications. Translate business requirements into technical solutions and ensure application performance. Collaborate with the Product Owner and team to deliver on time.

CloudOps Engineer to build, maintain, and optimize cloud environments using infrastructure as code and automation. Develop CI/CD pipelines, implement observability, and ensure platform reliability and security. Requires experience with Azure, automation tools, and distributed systems.

Sales Development Representative will qualify Inbound and Outbound leads, perform discovery calls, and gather prospect information.

Lead or Architect level Salesforce professional sought for enterprise client project. Define solution architecture, guide development, and support integrations. Strong Salesforce experience and technical leadership required.

Lead Customer Success Manager drives pod-wide commercial outcomes and leads a team of CSMs to deliver at the highest standard. Ensures client KPIs are documented, tracked, and consistently followed up on. Manages a portfolio of enterprise accounts and coaches CSMs through structured 1:1s and joint client conversations.

Decskill seeks WebFOCUS Experts with 3+ years of experience in Server, Client, Application Studio, and ReportCaster. Must have strong communication and analytical skills in English and German.

Provides customer service support via phone, email, and in person. Manages customer inquiries, resolves issues, and educates customers on supply chain rules. Collaborates with internal teams to ensure customer satisfaction and order fulfillment. Analyzes data, tracks shipments, and prepares reports. Supports the sales team and contributes to continuous improvement initiatives.

The Revenue and Treasury Analyst will manage billing, revenue control, and treasury operations in Portugal. The role reports to the Head of Finance and supports the achievement of local revenue objectives.

Technical Writer Intern will assist in creating and updating technical documentation including Help Center articles, feature documentation, onboarding guides, release notes, and internal process documentation.

This role combines public bids and tenders management, SPMS Framework Agreements, direct offers, process optimization, and stakeholder collaboration in a regulated healthcare environment.

Contract Manager will ensure the definition and implementation of Casais Group's customer relationship management strategy, focusing on contractual management, post-sales customer management, and process management. Responsibilities include coordinating maintenance, preparing reports, managing client relationships, and coordinating operational results.

Supports the development and maintenance of dashboards and Power BI reports focused on training, certification, and competence development. Assists in transforming learning and workforce data into insights for decision-making and compliance tracking. Collects, cleans, and validates data from various sources. Generates reports and collaborates with stakeholders to understand reporting requirements. Documents reporting processes and supports continuous improvement of reporting tools.

Manage technological risk, develop mitigation strategies, and ensure information security. Conduct IT audits, implement business continuity plans, and collaborate with teams to identify and resolve security vulnerabilities.

Join Europe's largest airline group as Cabin Crew. Deliver best-in-class customer service on over 3,600 daily flights. Free training provided, no prior experience necessary. Must be able to swim 25 meters, have the right to live and work in the EU, and be between 5' and 6' tall. Must be comfortable working early and late shifts. Fluent English required.

Junior Salesforce Consultant to support clients in Lisbon, Portugal. Follow a structured training path and gain experience in Salesforce Communications Cloud. Design, build, and configure solutions, contributing to user stories and collaborating with teams.

Finance Trainee in Controlling Services will learn and own core channel finance processes. Responsibilities include reconciling distributor POS and inventory data, resolving POS issues, processing invoice corrections, and managing stock returns. Requires a Bachelor's or Master's degree in a relevant field and strong Excel skills.