freelance English-speaking jobs in Valongo

The Market Funnel Analyst monitors, analyzes, and optimizes marketing funnel performance in the Portuguese market. This role tracks KPIs, identifies trends, and provides data-driven insights to support decision-making. The analyst collaborates with cross-functional teams to implement optimization actions and improve funnel efficiency.

Junior Brand & Visual Designer to create social media assets, brand applications, event materials, and support motion pieces. Must have experience with Adobe Illustrator, Photoshop, Canva, and Figma.

Analyze player and product data to support product decisions. Identify opportunities to improve engagement and feature performance. Work closely with product and game teams to create clear reports and visualizations.

Java Fullstack Developer with Angular 2+ experience needed for Operational Risk applications. Develop and maintain applications using Java, Spring Boot, Angular, and relational databases. Support software development, design solutions, and gather requirements in an Agile environment.

Provide technical support to users of digital platforms and tools in French and English. Resolve issues related to systems, applications, accounts, and connectivity. Document cases, solutions, and technical observations. Contribute to identifying recurring problems and system improvements.

Real Estate Consultant needed for Lux Home Algarve. Fluent English & Portuguese required. Source, list, and sell premium properties in the Algarve. 2+ years experience in real estate.

QA Automation Engineer (Java) will develop testing strategies, automated tests, and maintain test documentation for Veeam Backup for Salesforce. Requires knowledge of Java, SQL, REST, SOAP, HTTP, API testing, Docker, Azure DevOps, and automated testing tools. Experience with Spring Boot, test case management systems, and the software life cycle is beneficial.

SAP Security Engineer with several years of experience in SAP Security Engineering. Strong understanding of SAP authorization concepts, security tools, and cloud solutions. Experience analyzing complex SAP systems, identifying vulnerabilities, and defining mitigation measures. Excellent communication skills and a structured, solution-oriented mindset.

French Speaker Web Product Implementation Specialist for Google Ads. Communicate with advertisers, sales, and service teams. Implement and verify web product integrations. Provide client support and training. Fluency in French and English required. Technical expertise in HTML5, CSS/CSS3, and CMS platforms. B2B, online advertising, or ad product experience preferred.

Defines and implements the cybersecurity high-level design for application and AI security across Forvia (Faurecia and HELLA). Ensures cybersecurity compliance and conducts risk and vulnerability analysis. Provides budget estimates for cybersecurity projects and supports IT in solution acquisition and testing.

The SAP IBP Application Specialist provides support for SAP IBP across EMEA sites, ensuring system improvements and new functionality implementation. Responsibilities include template maintenance, project delivery, and existing instance support. Requires SAP IBP Demand Planning and S&OP module experience, including CPI-DS and APO.

IT Specialist to manage and maintain IT systems, networks, and applications. Provide technical support and ensure compliance with regulatory standards. Develop and implement IT policies and procedures.

Staff Frontend Software Engineer will design, develop, and lead the implementation of high-performance, secure, and scalable frontend solutions using React.js and Next.js.

Staff Frontend Software Engineer with 10+ years of experience in software engineering. Expert-level knowledge of Vanilla JavaScript, React.js, and Next.js. Strong understanding of testing practices and Agile methodologies.

DevOps Engineer to administer code analysis platforms, implement security solutions, and collaborate with development teams. Requires experience with CI/CD pipelines, CATS, Python, Rust, AWS, Git, Next.js, and DevOps certification. Must have experience with AI/LLM or AI projects. Fluency in Portuguese and English B2 or higher required.

Provide top-tier travel support via chat, calls, and emails. Handle hotel, flight, car, and rail bookings. Maintain up-to-date knowledge on suppliers, destinations, and systems.

Senior Subject Matter Expert needed for remote, contract role (15-20 hours/week). Develop AI training problems, evaluate model outputs, and collaborate with research teams. Must have STEM PhD from a US, UK, Canadian, or European university.

Designs, simulates, and validates analog and mixed-signal circuits, including AFEs, DFEs, clocking circuits, and regulators. Partners with layout engineers to review, guide, and optimize custom layouts. Makes architecture-level and circuit-level tradeoffs to optimize power, performance, area, robustness, and reliability. Develops, verifies, and documents comprehensive testbenches for rigorous pre-silicon validation. Collaborates with global engineering teams to share knowledge, resolve complex technical challenges, and advance analog design methodologies. Supports silicon bring-up, characterization, and correlation.

Prolific seeks qualified legal professionals and senior paralegals to join its network of Subject Matter Experts. Selected individuals will review legal and regulatory filings, provide expert-led answers, and validate research outputs. Active professional credentials and analytical stamina are required.

Experienced Office Manager needed to ensure smooth daily operations, maintain office spaces, and support employees at Indie Campers HQ.