freelance English-speaking jobs in Barreiro

Dynamics AX Consultant needed for projects and support tasks. Configure, parameterize, and support Accounts Receivable, Inventory & Warehouse Management, and Fiscal Documents & Invoicing modules. Experience with EDI, DIXF, and AX 2009/2012 required. Portuguese and English fluency mandatory.

Senior Business Development Manager to lead international expansion across Europe, Egypt, and North Africa. Develop markets, acquire clients, structure agreements, and build agricultural operations.

Designs, engineers, and leads security solutions to protect company information and ensure secure AI operations across a global cloud-based IT landscape.

Fullstack developer with 3+ years of experience building and deploying distributed systems and web applications. Proficiency in .NET (C#), Object-Oriented Programming, and Domain-Driven Design (DDD) required. Experience with relational databases, background processing, event-driven architectures, and automated testing. Strong communication and collaboration skills.

React Native Engineer to design, develop, and maintain mobile applications using React Native. Collaborate with teams on planning, architecture, and implementation. Ensure code quality through testing and continuous integration.

The Pharmacovigilance Lead Signal Detection is responsible for case management, expedited/non-expedited reporting, periodic reporting, risk management, signal detection and surveillance, ad-hoc reporting, and safety meetings for drugs, biologics, devices, vaccines, cosmetics, and/or animal products. The role requires proficiency in safety databases, MedDRA and WHODrug coding, and knowledge of ICH GCP, GVP, and applicable regulations.

Polish-speaking Customer Support Agent needed to provide inbound service for bookings, purchases, and account inquiries. Must be fluent in Polish and English, possess excellent communication skills, and have experience in customer service (preferred).

Build and maintain automation tools for patch processing, prioritizing by impact, risk, and effort. Write production Python code, CI/CD pipelines, and prototype solutions. Translate business needs into deliverables and own the roadmap for ELS automation tools.

The Lead – Regional Core Technology Operations ensures reliable IT services across regional sites, aligning with Global IT Support and Business Engagement. This role provides hands-on support, manages the hardware lifecycle, and drives compliance with IT Service Management practices.

Senior Networking Software Engineer to design, develop, and deploy enterprise-grade networking appliances. Will work on open-source data plane stacks (VPP, DPDK), lead technical initiatives, and mentor team members. Requires 8+ years of experience building enterprise-grade appliances, 3+ years delivering complex features independently, and strong embedded software development skills in C/C++.

Digital Marketing Executive needed to plan, launch, and optimize paid campaigns across various platforms. Responsibilities include managing social media content, email marketing, and tracking performance metrics. Requires fluency in English, 1+ year of experience in digital marketing, and proficiency in paid advertising platforms.

Develop and implement sales strategies for key accounts, manage customer relationships, and achieve strategic objectives including market share, net revenue, and trade investment.

Lead product vision, strategy, and roadmap for Bloom, a women's health solution blending AI and clinical expertise. Manage a product team, collaborate with clinical experts and stakeholders, and drive product development aligned with business goals and user needs.

Provide customer support to drivers and transport companies, clarifying road usage and regulations. Ensure accurate toll and revenue collection. Fluent Polish and good English required.

Electrical Cabinet Project Engineer needed for end-to-end design, technical specification, and structural optimization of industrial electrical cabinets and control systems.

Network Deployment Build Lead will own end-to-end project ownership of network deployments including infrastructure migrations, data center builds, and Point of Presence (PoP) locations within EMEA. Responsibilities include project planning, resource scheduling, device configuration, and documentation. Requires experience deploying, troubleshooting network devices, and fiber connectivity.

As an Account Manager in the Growth team, you will ensure partner engagement and retention for Glovo. You will develop and execute plans to grow the portfolio through promotions, marketing activations, and selling positioning assets. You will also evaluate marketing activations performance, identify new assets to sell to partners, and maintain good relationships with partners.

Client Advisor for Armani corner store in El Corte Inglés, Oporto. Provide excellent customer service, advise on collections, build relationships, and maintain store standards. Requires 2+ years fashion sales experience, strong communication skills, and passion for fashion.

Leads business development in Portugal, including sales execution and key customer relationships. Manages client portfolio, develops new business, and expands the Molgas Fleet Card business.

Design, develop, and implement custom Salesforce Service Cloud solutions. Integrate Salesforce with external systems using REST APIs. Collaborate with teams to gather requirements and deliver solutions. Troubleshoot technical issues and provide mentorship to junior developers.