freelance English-speaking jobs in Palmela

Laboratory Analyst to analyze data from fermentation processes. Develop, validate, and optimize HPLC methods. Operate and maintain HPLC systems. Collaborate with cross-functional teams. Bachelor's or Master's degree in Chemistry, Biochemistry, Pharmaceutical Sciences, or related field required. Experience in HPLC operations, method development, and data interpretation in a regulated environment.

Creative Producer needed for a fast-growing AI recruitment platform. Responsibilities include analyzing competitor creatives, researching target audiences, creating and launching advertising campaigns, and analyzing performance metrics. Requires 2+ years of experience in a similar role, strong analytical and communication skills, and proficiency in static and video production. Must be fluent in English and Russian.

Provide customer support in Dutch for home appliances via phone, email, and chat. Manage warranty claims, repair requests, and spare parts orders.

The European Institute of Policy Research and Human Rights AISBL seeks a Policy Researcher Intern for a remote, 8-week program. Interns will conduct literature reviews, prepare research summaries, and draft a supervised research paper, policy brief, or analytical report.

Dynamic Key Account Manager needed for a 12-month contract to manage retail accounts, drive profitability, and achieve business objectives.

Develop, implement, and maintain machine learning models and algorithms. Integrate ML solutions into production systems. Collaborate with cross-functional teams to personalize the customer journey.

Provide technical leadership for the CSD Convergence Programme, designing and building scalable platform components. Define architectures, guidelines, and best practices for APIs, messaging, and event streaming. Collaborate with architecture, infrastructure, security, and DevOps teams.

We are seeking two AI/ML Engineers to develop AI solutions for our products. Responsibilities include researching and integrating AI capabilities, fine-tuning LLMs, developing algorithms, deploying models, and collaborating with teams. Must have a Master's degree in a related field, proficiency in Python and/or Java, experience with TensorFlow, PyTorch, and Scikit-learn, and experience deploying applications using Docker.

Quality Control Specialist needed with Bachelor's degree in Quality Engineering, Quality and Environment, or ICT fields and 3+ years experience in quality management. Must have knowledge of ISO 9001 and process auditing. Fluency in English required.

Coordinates onboarding and offboarding for employees, providing expert HR support to clients on benefits, payroll, and other matters. Manages client relationships and ensures compliance with local employment law. Assists with training new team members and audits HR records.

Senior Application Security Engineer will drive product security improvements, perform vulnerability assessments, and provide security expertise throughout the Software Development Lifecycle. Requires expertise in programming languages (Python, Go, or Java), DevOps environments, web application penetration testing, and security tooling.

Project Management Officer for Grid Technologies Digital Services, ensuring coordination and success of major digital projects. Responsibilities include project monitoring, coordination, and delivery, managing digital solution adoption, and supporting the GT DS team. Requires a university degree in information technology, project management experience, strong AI understanding, and fluency in English.

Senior Cybersecurity Engineer will analyze embedded and IoT systems for vulnerabilities from an offensive security perspective. Responsibilities include performing vulnerability analysis, assessing attack surfaces, and conducting Threat Analysis and Risk Assessment (TARA).

The Lisbon Polytechnic Institute is seeking an Adjunct Professor for the subject area of Communication Theories. Applicants must hold a doctoral degree in Communication Sciences or a specialist qualification in Communication Theories. The selection process is document-based and will evaluate technical, scientific, and professional performance, teaching ability, and other relevant activities.

Fully funded PhD research scholarships are available through the MagIC R&D Unit. Applicants must hold a bachelor's or master's degree, possess knowledge in information management or data science, and not have previously benefited from a doctoral grant. The research project must align with MagIC's strategic plan and promote conceptual and methodological integration between Management and Data Science.

Junior KYC Consultant manages client due diligence, collecting, analyzing, and validating client information to build KYC profiles and ensure compliance with regulations.

Medela seeks a driven Sales Representative to drive sales growth and expand market presence in Lisbon, South of Portugal. The role focuses on B2C, Medela Professional Care, and Maternity & NICU segments, building relationships with healthcare professionals and retail partners.

IT Systems Administrator responsible for proactive and corrective maintenance of IT infrastructure, systems, networks, VoIP, and applications. Supports migrations and implements new solutions. Ensures high system availability and performance while adhering to Service Level Agreements.

SAP ABAP Developer needed for hybrid role (2x/week in Porto/Maia). Develop ABAP logic to extract business data from SAP tables, apply business rules, and generate output files. Requires 4+ years of SAP ABAP development experience, including ECC and data extraction. Must have English B2 level.

Senior UI Designer needed for a rapidly expanding CX team. Design pixel perfect responsive interfaces for clients, ensuring user and business needs are met. Experience with design systems, user-centered design, and eCommerce is required. Must have a strong portfolio of digital design work.