freelance English-speaking jobs in Valongo

Supervises and coordinates the operations of the regional franchise network in Portugal. Develops and implements sales strategies, monitors performance, and ensures compliance with company regulations. Recruits new franchisees, negotiates agreements, and identifies market opportunities.

Leads a team of accountants in managing fund accounting processes for Private Equity and Real Estate clients. Ensures accurate and timely completion of work in compliance with procedures. Drives continuous improvement initiatives and manages team budget. Requires a Bachelor's Degree in Accounting and 2+ years of leadership experience. Fluency in English is mandatory.

SAP SD Consultant needed for hybrid role in Lisbon. Configure SAP SD processes, identify process improvements, and create technical specifications. Minimum 5 years of experience in all aspects of SAP SD implementation required. Fluency in English is mandatory.

Develop, test, and deploy frontend solutions, web tools, and customer interfaces using modern cloud infrastructure. Maintain and improve React-based frontend applications, integrating REST APIs and collaborating with backend developers.

Solutions Architect needed for a hybrid working model. Responsibilities include designing and documenting architectural solutions, collaborating with stakeholders, and defining governance rules. Requires previous experience in a similar role, knowledge of architectural trends, and fluency in English.

Senior Finance Analyst will lead financial reporting, forecasting, and variance analysis for Spain and Portugal. The role supports financial cycles, consolidates financials, and prepares management presentations. Requires a degree in a relevant field, fluency in English and Portuguese, and 5+ years of finance experience in a multinational environment.

Application Security Engineer will design, implement, and improve application security controls for a PHP and JavaScript web application. Responsibilities include embedding security in the CI/CD pipeline, performing secure code reviews, and analyzing application traffic patterns. The role requires experience with AWS security services, container security, SAST/DAST tools, and secure coding practices.

Business Development Manager to drive growth by identifying and developing new commercial opportunities in the biotech and life sciences sectors. Manage the full sales cycle, build client relationships, and collaborate with internal teams.

Senior Java Software Engineer with 4+ years of experience in Java (≥ 8), Spring Boot, Angular, TypeScript, and REST API development. Experience with containerization, CI/CD, and databases like Oracle 19c and PostgreSQL. Strong communication and problem-solving skills. Fluent in English.

PrimeIT seeks a Project Manager (Modern Workplace) with expertise in device management ecosystems, risk/governance frameworks, and identity access management. Responsibilities include coordinating readiness activities, driving remediation plans, and facilitating governance processes.

Lead a team of security engineers developing high-fidelity detection content across diverse log integrations, with a focus on cloud-native data. Drive the strategy, execution, and continuous improvement of detection capabilities to identify and respond to emerging threats. Partner with Incident Response, Threat Intelligence, and internal engineering teams to ensure detection program scalability and foster a collaborative team environment.

Sales Assistant to support sales strategy, achieve annual sales objectives, and manage customer relationships. Responsibilities include inventory control, delivery coordination, order processing, supplier management, and handling customer claims.

Manage and administer Linux/Unix systems in a hybrid environment. Perform scripting and automation tasks using Bash and Python. Troubleshoot issues and implement solutions. Communicate effectively with clients and internal teams.

Leads and evolves the security engineering function within a regulated financial services environment. Manages a team of security engineers, defines team priorities, and ensures security architecture, tooling, and processes are scalable and resilient. Partners with Engineering, DevOps, Infrastructure, and Technology/Development teams to embed security across the software development lifecycle and cloud environments.

Senior Front-End Developer to build and maintain modern web interfaces using React (17 & 19). Focus on complex forms, dynamic tables, lists, and Web Accessibility (WCAG). Experience with Material UI, Formik, Redux, TypeScript, and GIT required.

Develop and maintain a full stack access management application using Ruby on Rails and React. Implement backend services, frontend components, and service layers. Collaborate with cross-functional teams to deliver high-quality features.

Infinity Games seeks a UA & Marketing Assistant to support User Acquisition campaigns across platforms. The role involves analyzing performance metrics, collaborating with teams to optimize campaigns, and assisting with ASO initiatives.

Aubay Portugal seeks an IBM/webMethods API Developer with 3+ years of experience in project-based environments. Expertise in webMethods (API Gateway, Integration Server, Universal Messaging), REST and SOAP API development, and integrations with SAP, JDBC, and Salesforce is required. Knowledge of the ELK stack and fluency in English are also necessary.

The Executive Housekeeper manages all Housekeeping functions and team members onboard, ensuring cleanliness and presentation standards meet brand specifications. Responsible for leading, motivating, and training a team, overseeing laundry operations, managing budgets, and achieving guest satisfaction goals. Requires 5-7 years of experience managing housekeeping and laundry operations in large hotels or cruise lines, supervising teams of 70+ employees, and managing budgets exceeding $1M annually.

Agro-economist with 8 years of experience in livestock development projects, including 5 years in Sub-Saharan Africa. Expertise in livestock value chains, pastoralism, and regional institutional landscapes.