freelance English-speaking jobs in Castelo Branco

Savills Portugal seeks a Junior Architect Intern for its Porto office. The intern will support architectural projects, developing drawings, 3D models, and written documentation. Must have a Bachelor's/Master's degree in architecture or interior design, experience with design tools (Autocad, Archicad, Photoshop), and proficiency in English.

Design, implement, and maintain build pipelines for a documentation platform based on Sphinx. Optimize and develop CI/CD pipelines, support cloud-based deployments, and create tools to streamline processes.

The Web Production Specialist builds, maintains, and enhances Tungsten Automation's corporate marketing site. Responsibilities include web content authoring, web development, and project management tasks related to site integrations and SEO.

Industrial Engineer (Associate to Senior) to manage air network capacity, analyze load factors, and provide recommendations to stakeholders. Collaborate on cross-functional projects to optimize the air network.

Leads the Nacelle Structures Commodity team, developing commodity strategy and managing supplier relationships. Manages negotiation processes, stakeholder engagement, and cost-reduction initiatives. Requires experience in strategic procurement, commodity management, and stakeholder management. Fluent in English.

Leads and supports a team of service engineers in Portugal, managing P&L, inventories, and KPIs. Coordinates service activities, maintains customer relationships, and establishes service area budgets and objectives. Provides technical support, training, and guidance to team members. Ensures compliance with regulations and quality standards.

Leads global communication strategy, translating brand narrative into impactful messaging across media, digital platforms, events, and collaborations. Manages PR agencies, media relations, influencer partnerships, and events. Analyzes performance and adapts strategies based on results.

Senior Java Backend Engineer with 5+ years of experience in Spring Boot, GCP, Kubernetes, and Elasticsearch. Proven experience in API design, RESTful services, and SQL databases (PostgreSQL). Strong communication and teamwork skills.

Product Manager will define product vision and strategy, prioritize features, and act as the primary point of contact for stakeholders. Develop and maintain the product roadmap, gather and document product requirements, and collaborate with cross-functional teams. Ensure the platform delivers a seamless user experience and monitor product performance.

The Partner Solutions Architect supports Datadog's growth by enabling partners through technical initiatives and activities. They ensure successful onboarding, training, and enablement of partner technical resources and collaborate with both Datadog and Partner teams to drive success. The PSA acts as a trusted technical advisor for the Partner channel.

Operate and maintain mission-critical data systems including Apache Pulsar, RDS, Elasticache/Valkey, and OpenSearch. Implement automated infrastructure patterns for upgrades, migrations, and configuration changes. Build and evolve Terraform modules and tooling to support engineering teams. Partner with backend engineers to provide infrastructure foundations for libraries and features.

Lead the modernization of a large-scale healthcare platform in Africa. Design and evolve distributed backend systems using C#, .NET, Azure, SQL Server/PostgreSQL. Drive HL7/FHIR integrations and build offline-first workflows.

This temporary, one-year role supports account reconciliation, supplier account review, and analytic reporting within Source to Pay. The Specialist will provide guidance on GBS S2P processes, resolve queries, and ensure timely analysis of debit balance accounts.

Timberlake Consultants seeks a Sales Executive to grow its presence in Portugal and Brazil. This role focuses on key account management, client relationship building, renewals, and licensing activities. The successful candidate will provide product presentations, support lead generation, and represent the company at industry events.

FairJourney Biologics seeks an IEFP [+TALENTO] intern for a 6-month program. The intern will support protein production, purification, and characterization services, gaining insight into the scientific, technical, and commercial aspects of a biotechnology service company.

Tech Mahindra seeks a Content Curator to evaluate news content for quality and relevance. The role involves researching, coordinating, and ensuring the credibility of content while maintaining close relationships with team members. Strong writing, editing, and German language skills are required.

Market data analyst to support migration of Yield Curve valuation setup into Murex system. Requires Python, SQL, and data visualization experience. Knowledge of financial products and risk factors is essential.

Lead, manage, and perform O2C operations including order management, billing, collections, cash application, and dispute resolution. Drive process automation and efficiency initiatives. Ensure compliance with accounting standards and tax implications. Train and mentor junior O2C specialists.

Software Engineer will design, maintain, and implement complex distributed applications. Responsibilities include developing back-end services, contributing to front-end development using React and Next.js, and collaborating with teams to deliver features. Requires 5+ years of back-end programming experience, distributed systems knowledge, and 2+ years of front-end development experience with React.

Executes local social media strategy, manages social media channels, and supports social media campaigns. Builds and manages OPPO's local community, engages with creators and KOLs, and analyzes social media performance.