freelance English-speaking jobs in Maia

Digital Marketing Optimization Specialist needed for a leading outsourcing consultancy in Lisbon. Implement optimization solutions, analyze data, and create reports to support strategies across Search, Search Network, Mobile, and Video. Must be native German speaker, fluent in English, and have 1-2 years of experience in digital marketing roles.

Experienced Salesforce Developer to join a global Tech Hub. Integrate and participate in Salesforce implementation projects, translate business requirements into technical solutions, and manage project tasks. Requires 2-5 years of experience in Salesforce Clouds (Service, Sales, CPD, Analytics, Marketing, Commerce, Experience Cloud), Salesforce certifications (Administrator, Associate, Platform Developer I & II, App Builder), and strong communication and problem-solving skills.

Junior Frontend Engineer needed for website maintenance, optimization, and new feature development. Requires 2 years of experience, proficiency in React, and knowledge of testing, debugging, and web security.

Own internal IT operations, security posture, and regulatory compliance for a remote-first consultancy. Manage infrastructure, security, and compliance frameworks (Cyber Essentials Plus, SOC 2, ISO 27001, etc.).

Provides customer support for orders and products, collaborates with internal and external departments on order-related issues, and manages order book processes. Supports Account Operations teams during the implementation of a new SAP S4 system.

Postdoctoral fellowship in Microbiology & Molecular Biology at iBET. Requires PhD in Microbiology, Molecular Biology, or similar, obtained within the last 3 years. Solid knowledge of conventional microbiology and advanced molecular biology techniques are essential.

Staff Software Engineer will architect and implement scalable frontend solutions using Angular and TypeScript. Responsibilities include collaborating with UX and product teams, mentoring engineers, and driving technical decision-making. Requires 10+ years of web UI experience, expertise in Angular, and experience with cloud-based SaaS environments.

Marketing Intern will assist in developing and executing marketing strategies to increase brand awareness and drive revenue. Responsibilities include content creation, social media management, digital marketing support, public relations, and brand standard adherence.

Supports Airbus' Risk and Compliance Systems Department in fulfilling its roles and responsibilities. Collaborates with stakeholders in Compliance, Internal Controls, and Finance Operations. Deploys controls on business flows of Airbus entities worldwide and supports audits/internal control reviews.

The University of Aveiro is offering a Research Grant in the field of Psychology for a project on sexual objectification and violence in the context of embodied human-like sex technologies.

Leads global SEO strategy and organic growth for sports, casino, and betting brands. Manages a team of 80+ SEOs, owns budgets, and integrates AI-driven content systems. Requires 7+ years of SEO experience, technical SEO expertise, and P&L ownership.

As a (Junior) n8n Solution Engineer, you will design, implement, and maintain n8n workflows to automate business processes. You will also lead workshops, build an internal n8n community, and translate business needs into technical requirements.

Leads, mentors, and develops the Entertainment and Activities department, delivering a dynamic guest-centric program. Acts as the onboard Brand Ambassador, hosting events and ensuring alignment with brand standards. Oversees all entertainment offerings, from youth programs to special events, and collaborates with shipboard leadership to enhance guest satisfaction.

Danish-speaking customer service agent needed for a European leisure gift company. Must be fluent in Danish (C2 level) and English, with customer service experience. Responsibilities include assisting customers via phone, email, chat, and social media.

Senior Site Reliability Engineer will design, implement, and maintain reliable, scalable, and performant infrastructure and services. Responsibilities include developing and maintaining infrastructure as code, collaborating with development teams, and troubleshooting complex technical issues.

The Campaign Deployment Specialist will create and deploy email, push notification, and SMS campaigns for Nestlé brands. Responsibilities include HTML creation, database segmentation, customer journey design, A/B testing, campaign monitoring, and stakeholder relationship building.

As a Levi's Stylist, you will create customer connections, provide styling advice, and support store operations. You will share product knowledge, maintain visual merchandising standards, and work with your team to achieve sales goals.

Assists in leading the property's segmented sales effort, implementing sales strategy, and achieving revenue goals. Develops and executes sales plans, analyzes market information, and maximizes revenue potential. Manages sales activities, ensures exceptional customer service, and builds successful relationships with stakeholders.

Senior Automation QA Engineer will own the Playwright-based automation strategy, building and maintaining a stable, scalable testing framework for over 50 marketing landing page projects. Responsibilities include developing automated tests, collaborating with manual QA, and analyzing failed tests to coordinate fixes with developers. Requires 5+ years of QA experience, 3+ years in test automation, expert-level Playwright experience, and strong TypeScript and JavaScript skills.

Project Manager will support the planning, execution, and completion of projects within EY. Responsibilities include defining project requirements, managing budgets and timelines, tracking progress, and mitigating risks. Must have 2-4 years of project management experience and proficiency in project management tools.