freelance English-speaking jobs in Maia

The Iberia Tenders, Pricing & Commercial Excellence Specialist will manage tenders, bids, offers, and pricing master data for public and private customers. This role supports Sales and Account Managers, streamlines processes, and ensures compliant execution of commercial activities.

InnoWave seeks a hybrid Data Engineer to design, build, and maintain data pipelines within a Databricks environment. The role involves analyzing data, generating insights, and acting as a liaison between technical teams and business stakeholders.

Operational Risk Officer ICT Specialist needed for a national project. Will supervise IT&Cyber risks, lead testing missions, and support risk framework deployment. Requires Bachelor's degree in related field, 3+ years experience in technology risk assessments, and fluency in English.

Digital Marketing Optimization Specialist to manage and optimize PPC campaigns for clients. Requires 1+ year of Google Ads experience and proficiency in German, Dutch, or Danish.

Support clients in Portugal with the implementation of Cafler's SaaS technology solution, including software and hardware configuration, onboarding sessions, and data migration. Provide feedback to the Product team on client needs and product improvements.

Content Moderator will review user-generated content, enforce platform policies, and escalate issues to the client. Requires fluency in Italian (C1) and English (B2), a college degree, and experience in content moderation.

Lead Kotlin Back-End Developer needed with 10+ years of IT experience and 5+ years specializing in Kotlin server-side development. Experience designing, implementing, and deploying asynchronous backend services and distributed systems is required. Must be proficient with relational databases (PostgreSQL) and testing frameworks (e.g., JUnit, Testcontainers). Fluency in English is essential.

Product Manager for Core Markets will own a strategic product area, driving growth in a nonprofit vertical or adapting the platform for international markets. Responsibilities include defining product strategy, collaborating with cross-functional teams, and ensuring product-market fit. Proven product experience, strategic thinking, and data-driven decision making are required. Fluent English (C1+) is essential.

Delivery Partner manages the end-to-end recruitment process, from understanding client needs to coordinating candidate placements and maintaining relationships with clients and consultants.

This 12-week internship focuses on industry research and competitive analysis to inform sales enablement and executive briefings. Responsibilities include delivering reports on cybersecurity trends, mapping Cloudflare offerings to industry needs, and conducting competitive analysis.

As a Sales Associate, you will represent the Coach brand, providing personalized service and driving sales through product expertise and styling advice. You will utilize various tools to capture customer data and build lasting relationships. This role requires 1+ year of sales experience, knowledge of fashion trends, and proficiency with POS systems.

Lead and develop engineering teams for a mobile free-to-play live service game. Own technical architecture, strategy, and code quality standards. Champion engineering workflows for rapid iteration and reliable shipping. Partner cross-functionally to ensure successful game development and live operations.

Provides financial support to management, including preparing financial statements, managing accounting and tax obligations, and ensuring compliance with reporting requirements.

Lead technical sourcing initiatives for finished products, leveraging AI, ERP systems, and digital tools to optimize supply chain processes. Manage end-to-end RFx processes, supplier selection, and purchase order execution. Analyze market dynamics and develop strategic supplier relationships.

Senior Officer - Fund Accounting provides end-to-end support for fund accounting and reporting across complex investment structures. Responsibilities include preparing financial statements, performing bookkeeping activities, calculating net asset value, and communicating with stakeholders. Requires a Bachelor's Degree in Accounting, Business, or Mathematics, 3-5 years of experience in accounting, and proficiency in IFRS, LUXGAAP, or USGAAP.

Lead and manage a team of sales associates in a Lisbon gallery location. Drive sales, coach team members, and ensure excellent customer service. Minimum 2 years retail management experience required. Fluent in English and Portuguese.

Lead R&D in GenAI and Agentic AI, designing and prototyping solutions for financial crime detection. Drive production excellence by partnering with Engineering and Product leadership to integrate AI components into core product features. Establish evaluation frameworks for LLM and agentic AI systems. Conduct advanced exploratory analysis to uncover insights for product development. Mentor junior data scientists.

Senior Consultant for EY-Parthenon, developing public sector projects and studies in Portugal and for the European Commission. Focus on public policy, program evaluation, and impact analysis.

Provides SAP EWM QMS support, focusing on process improvement, risk reduction, and ISO 9001 compliance.

Full-Stack Engineer to build and optimize a React 18 Single-Page Application using TypeScript and Vite. Manage backend logic with Node.js Vercel Serverless Functions and architect the database API layer using Supabase and PostgreSQL. Implement features using OpenAI and Anthropic APIs for campaign classification and personalized outreach.