freelance English-speaking jobs in Barreiro

The Mechanical Reliability Engineer will assess the condition of mechanical systems, drive continuous improvement to minimize downtime, and lead engineering processes to prevent unscheduled major component failures. They will conduct fleet-wide component-level condition and reliability assessments, propose strategies to achieve reliability, and contribute to spare-parts stock strategies.

Platform Expert Master required for a permanent position. 15 years of experience, degree in Software Engineering or Computer Engineering, and advanced knowledge of the relevant technology are essential. Excellent communication and problem-solving skills are needed. Fluency in English is mandatory, Portuguese and Spanish are valued.

Customer Success Manager for the Benelux region, focusing on client satisfaction, retention, and product adoption. Requires Dutch and English fluency, 3+ years of relevant experience, and strong communication and relationship-building skills.

Senior AI Developer to lead and mentor a team exploring cutting-edge AI technologies. Design, architect, and build AI-driven solutions, collaborating with leadership to identify strategic opportunities. Proven experience with AI/LLM applications, Python, and building production AI systems is required.

Provide B2B customer support to advertisers on paid campaigns and digital advertising products. Fluent Arabic (Egypt, Jordan, or UAE market) and good English proficiency required. Experience in paid campaign management, digital marketing, and a contact center or service program within an advertising tech company is necessary.

Provide Italian customer service support remotely. Help users stay safe online, review content, and communicate with empathy and cultural sensitivity. Fluency in Italian (C1) and good English skills required.

The Buyer is responsible for procuring materials, equipment, and services for project execution. This role involves developing procurement plans, sourcing suppliers, negotiating contracts, issuing purchase orders, and ensuring cost control and compliance.

T-SQL Developer needed with a degree in Computer Science or related field. Solid experience in SQL Server administration and development required. Must have professional experience building data-driven solutions in T-SQL and knowledge of packages, procedures, functions, triggers, and views. Portuguese language proficiency is essential.

The Fund Accounting Manager will oversee all aspects of fund accounting for Private Equity and Real Estate clients, including process management, team leadership, and financial oversight. Responsibilities include ensuring accurate and timely completion of work, driving process improvements, and managing the team's budget. The ideal candidate will have a Bachelor's Degree in Accounting, +4 years of management experience, and strong technical expertise in accounting standards and fund regulations. Fluency in English is required.

Coordinate transportation activities, including cargo receipt and dispatch, route planning, and carrier communication. Track deliveries, resolve issues, and use data to enhance efficiency.

Sarmad seeks a Fintech Senior In-app Illustrator to create original illustrations for fintech applications. Responsibilities include collaborating with UX/UI designers, product managers, and developers to develop visual storytelling elements and ensure illustrations align with brand guidelines.

Customer Experience & Retention Executive will analyze customer service interactions, design improvement strategies, and implement retention programs. Requires 3+ years of experience in customer service, retention, or process optimization.

Experienced real estate investment professional sought to lead investments end-to-end in the Porto metropolitan area. Responsibilities include sourcing, underwriting, negotiating, and managing transactions, while building and mentoring a small team. Requires deep local market knowledge, analytical skills, sales orientation, and client service expertise.

Provides first-line technical support for incidents, resolving routine and non-routine issues related to products like Microsoft software, operating systems, and basic networking.

Provides full range of contractual and administrative support and legal expertise for global client accounts. Manages contract implementation, change processes, and contract management tools. Supports drafting local agreements and advises teams on contractual requirements.

Senior Revenue Enablement Manager to design, implement, and improve sales processes. Experience with MEDDPICC and Command of the Message frameworks is essential. 5+ years in a similar role within B2B SaaS required.

Finance & Accounting Consultant providing support to public sector clients under the SNC-AP framework. Responsibilities include preparing financial statements, ensuring compliance with tax and legal obligations, and assisting with reporting.

Senior Technical Architect / DevOps Engineer to design, implement, and operate cloud-focused platforms. Manage Kubernetes clusters, Docker environments, and CI/CD pipelines. Provide architectural advice and security oversight.

Experienced ERP Consultant or Finance Professional sought for full training in Microsoft Dynamics 365 ERP.

The Recruiter ensures staffing requirements are met by identifying, attracting, and onboarding top talent. Responsibilities include assisting with recruitment programs, screening candidates, conducting interviews, and partnering with stakeholders to offer compensation packages.