freelance English-speaking jobs in Maia

Lead a new Antal International office in Portugal, leveraging global expertise and resources to deliver impactful hiring solutions.

Lead Regulated Compliance Programs will architect and scale a fiduciary and regulatory control framework for specialized operations. This role requires expertise in solving complex regulatory problems, leading cross-functional projects, and communicating with senior stakeholders.

Analytics Engineer needed to design, build, and maintain Looker dashboards for AI-driven models. Responsibilities include data modeling, transformation, and monitoring. Requires 5+ years of experience with Looker, DBT, Snowflake, SQL, and data modeling. Strong communication skills and experience presenting to non-technical stakeholders are essential.

Senior Node.js Developer with 5+ years experience in backend solutions, full stack versatility (HTML, CSS, JavaScript/TypeScript), and expertise in AWS, Terraform, Docker, Kubernetes, and CI/CD. Fluency in English required. Hybrid work model in Porto.

IT Demand & Portfolio Manager will manage the full demand process, ensuring proper intake, prioritization, and routing of IT requests. The role involves maintaining the demand portfolio, contributing to portfolio governance and reporting, and collaborating with stakeholders to gather requirements and manage small-scale projects.

Lead and mentor data scientists, designing, developing, and overseeing GenAI, deep learning, and machine learning models with a focus on NLP and LLM applications.

Tech Recruiter to join In-House Talent Acquisition team. Must have 1+ year of tech hiring experience, strong stakeholder management skills, and experience with ATS systems. Responsibilities include sourcing candidates, managing the recruitment process, and providing a personalized candidate experience.

Finance Controller needed to strengthen financial management for international real estate projects. Must have 5+ years of finance or controlling experience, strong analytical skills, and knowledge of Portuguese financial and accounting environment.

Mid Data Scientist to develop analytical and machine learning models using Python, SQL, and cloud ML platforms. Requires experience in EDA, feature engineering, and model building/evaluation.

Buyer / Contracting Manager needed for a Portuguese-based, home-worker position. The role focuses on supplier selection, cost analysis, negotiation, and ensuring supplier performance aligns with company goals. Strong negotiation skills and experience in the travel industry are required.

Compliance Officer needed for Lisbon office to ensure legal and regulatory compliance across jurisdictions. Experience in AML, KYC, data protection, and MiFID II required. Strong communication skills in English and Portuguese are essential.

Data Analyst to develop, maintain, and optimize interactive dashboards using Qlik Sense. Collaborate with logistics and business teams to analyze data, identify insights, and propose solutions. Must have strong SQL skills and experience working with large datasets.

Lead a team of engineers in a digital transformation project. Define and govern Flutter architecture, ensure code quality, and balance technical debt with feature delivery.

Senior Software Engineer will build enterprise-grade B2B software products and platforms. Responsibilities include taking the lead in technical development components, influencing product design, and delivering mature, well-tested software. Requires 4+ years of experience in software engineering, proficiency in object-oriented and functional programming, and experience with relational and NoSQL databases. Must have experience with Python development and at least one of the following: C#, JavaScript/Typescript. Experience with cloud-native software solutions, containers, and Agile software development is preferred.

Provide customer support via phone, email, and chat to customers in Polish, Czech, Greek, or Hungarian. Assist with orders, accounts, and platform navigation. Must have fluency in Polish, Czech, Greek, or Hungarian (C1/C2) and English (B2+).

Project Automation Engineer CQV required for on-site and international travel. 3+ years of experience in CQV activities for automation systems in pharmaceutical manufacturing is essential. Strong understanding of GMP, GAMP 5, and regulatory compliance required. Bachelor's or Master's degree in Engineering. Fluent in Portuguese and English.

Data Scientist to develop and implement data science solutions, including generative AI and machine learning models. Collaborate with teams to identify opportunities for data-driven decision-making and automate tasks. Utilize Python, statistical analysis, and cloud services to generate insights.

Designs, builds, and maintains efficient data platforms. Partners with cross-functional teams to enhance a seamless data platform. Establishes and enforces data standards and manages a company-wide data registry. Trains and supports users, communicating platform updates and insights. Plans and executes organization-wide platform changes. Leverages data to guide engineering work.

As a Key Account Manager C&I, you will acquire and manage key accounts in Iberia's commercial and industrial solar market. You will build long-term partnerships, understand customer needs, and translate them into actionable input for internal teams. You will develop strategic account plans, drive new business, and handle all sales activities.

Talent Acquisition Specialist to manage the full recruitment cycle for scientific, technical, and corporate roles. Will source candidates, screen applications, coordinate interviews, and ensure a positive candidate experience. Requires 1.5-3 years of recruitment experience, strong sourcing skills, and fluency in English and Portuguese.