freelance English-speaking jobs in Valongo

Supports the implementation of the Euronext Group Resilience Framework, ensuring alignment with group policies and regulatory requirements. Collaborates with BCM Managers to maintain a consistent approach to resilience. Conducts Business Impact Analysis (BIA) campaigns, updates Business Continuity Plans (BCPs), and designs crisis management exercises. Provides guidance and oversight for IT, cybersecurity, and business continuity testing activities. Monitors emerging risks and provides analytical insights to inform management decisions.

Payroll Specialist to support all payroll and benefits administrative processes, ensuring accuracy and compliance with local regulations. Requires 3+ years of experience in benefits and payroll, fluency in English, and proficiency in Microsoft Office.

Lead a team of 13 Java developers in shaping the strategic direction of JYSK's Java department. Oversee the technical development and delivery of high-quality store applications, including Point of Sales (POS) systems.

Data Integration / Business Data Analyst needed to bridge technical and business teams. Analyze, map, and translate data to support business needs.

This is a permanent, salaried insurance sales position offering full training. The role involves providing tailored insurance solutions to new and existing clients. Excellent English communication skills are required.

The Cloud Security Architect assesses client cloud environments, identifies vulnerabilities, and recommends security solutions. This role requires expertise in Azure security architecture, frameworks, and compliance requirements. The Cloud Security Architect will collaborate with clients and cross-functional teams to ensure secure and resilient cloud architectures.

Provide German-speaking customer support via phone, email, and chat for a global brand. Assist with product questions, orders, and general inquiries. Collaborate with colleagues to resolve cases and ensure customer satisfaction.

Manufacturing Process Engineer will industrialize new products and processes, drive continuous improvement initiatives, and provide technical support to production. Requires a Bachelor's degree in a relevant field, 3+ years of industrial experience, and fluency in English.

Experienced Oracle Database Administrator (DBA) needed. Requires over 7 years of experience with Oracle 12c/19c, RMAN, ASM, Data Guard, and ODA. Proficiency with ODA-X9, Oracle Standalone, and Oracle Data Guard environments is essential. Must have experience with Backup/Restore using Commvault and database administration and monitoring with OEM. Solid knowledge of Unix, OEL Linux, and scripting is required. Fluency in English is necessary.

Senior Frontend Developer to design, build, and maintain high-quality front-end experiences across web, React Native mobile, and connected TV platforms. Experience with React, React Native, HTML, CSS/SCSS, and CI/CD pipelines required. Experience in the streaming or media industry is preferred.

Senior Tax Compliance professional sought for Lisbon and Porto. Manage tax compliance projects, advise clients on tax strategy, and ensure timely submission of tax obligations. Requires a degree in Tax, Economics, or related field, 4+ years of experience, and fluency in English.

Support Dutch-speaking talent acquisition by sourcing, screening, and engaging candidates. Collaborate with recruiters and hiring managers to understand job requirements and ensure clear communication with candidates.

Leads strategic growth across enterprise and upper mid-market accounts for ITS solutions including managed services, hybrid cloud, workplace & collaboration, cybersecurity, and digital workflow/automation. Develops and executes multi-year account plans aligned to client business outcomes and Ricoh ITS priorities. Drives revenue and renewals, ensuring disciplined pipeline and accurate forecasting. Builds trusted relationships with C-level and senior IT/Business stakeholders. Coordinates solution architects, pre-sales, delivery, and partner ecosystem to scope, propose, and close complex ITS engagements. Leads the end-to-end sales cycle (discovery –> business case –> proposal –> negotiation –> close), ensuring rigorous governance and commercial excellence.

Senior Fullstack Developer needed to design, develop, and maintain fullstack web applications using Next.js, TypeScript, tRPC, Tailwind CSS, and Drizzle ORM. Experience with AI-assisted development tools and CI/CD pipelines is required.

Facilitate Agile processes and ceremonies for Scrum teams. Coach and support teams, remove impediments, and manage backlogs. Track Agile metrics, communicate progress, and resolve conflicts.

Senior Customer Analytics & Insights Specialist analyzes customer behavior, pricing, and product economics to drive business growth. Develops models, conducts A/B tests, and provides actionable insights to improve conversion, retention, and customer experience. Influences business decisions with data-driven recommendations.

Identity and Access Management (IAM) Expert needed for hybrid role in Porto. Requires proven experience in IAM operations and engineering within financial or high-security environments. Expertise in directory technologies, cloud platforms (Entra ID, AWS, Azure), and IAM lifecycle management tools.

Senior Service Designer will champion a user-centric approach, identifying and shaping opportunities across ZEISS Vision's B2B and B2C ecosystem. Responsibilities include conducting user research, developing service concepts, creating journey maps and blueprints, and facilitating workshops. Requires a degree in a relevant field and 5+ years of experience as a Service Designer.

Compensation & Benefits Manager will design, analyze, and execute compensation and benefits programs. The role requires strong analytical skills, proficiency in Excel, and a solid understanding of compensation practices.

QA Automation Tester needed to design, develop, and maintain automated tests (UI, API, integration, component, unit). Experience with Playwright, Cucumber, JUnit, TestNG, Xray, Jira, TypeScript/JavaScript, and Java required. Strong knowledge of API and integration testing, E2E testing, and ISTQB principles is essential. Minimum 2 years of professional experience in automation testing.