freelance English-speaking jobs in Guimarães

Customer Service Representative needed for Binance, handling queries via live chat and ticketing. Requires 1+ year experience, college degree, and fluency in French and advanced English.

Own the flow of information from quote to cash by defining data ownership, building system integrations, and reconciling usage and billing. Requires 5+ years combining process, systems, and data analysis.

Data Ops Engineers needed with 5+ years of experience. Responsibilities include developing and maintaining DevOps/DataOps Pipelines, utilizing AWS, monitoring tools, and IaAC. Experience with Kafka, Spark, and Batch Processing is required. English B2+ is mandatory.

Lead People projects from start to finish, optimizing HR processes and building stakeholder alignment. Requires 2+ years in Project Management and HR Operations, with strong communication skills.

DMS Product Manager for the automotive sector. Define product goals and manage the roadmap for Dealer Management Solutions. Manage backlog, prioritize development, and collaborate cross-functionally. Requires strong knowledge of automotive business and DMS solutions.

Product Data Analyst needed to drive performance insights by analyzing big data sets. Requires 4+ years of experience, strong SQL/Excel skills, and knowledge of visualization tools.

Senior Backend Engineer to build event-driven microservices for M-KOPA Mobility. Requires strong C#/.NET, microservices, Azure/Cloud, and experience with Kafka/RabbitMQ and Kubernetes.

M&E Cost Manager for data centre construction projects. Responsibilities include cost planning, budgeting, forecasting, tender evaluation, and contract administration. Requires M&E cost management experience and proficiency in English.

Flow Methods & Process Engineer to optimize operational flows and manufacturing processes in production and logistics. Define, maintain, and improve processes, layouts, and flows across the serial production lifecycle.

Data Analytics Engineer to own and maintain the data transformation layer, focusing on data governance, modeling, and building AI data systems. Requires expert SQL, Python, and fluency with LLMs and agentic coding tools.

Senior Revenue Manager leads property cluster strategy to maximize revenue and profitability. Responsibilities include strategy design, data analysis, pricing optimization, and team leadership within the hospitality sector.

Operational Analyst supporting the post-trade lifecycle for Securities (Equities, Fixed Income, Repos). Responsibilities include trade matching, resolving mismatches with custodians/brokers, and improving processes through automation.

Creative Strategist for Paid Social owns the end-to-end creative process. Responsibilities include analyzing performance, developing ad angles, writing briefs, and managing creative strategy for brand partners. Requires 2+ years of digital marketing experience.

Own and manage SEM performance for specific markets, optimizing Google Ads and Bing Ads. Requires 3-5 years in Performance Marketing, strong analytical skills, and experience with large SEM budgets.

Director of Owner's Relations oversees management of touristic and residential properties, handling contract negotiation, regulatory compliance, and owner relations. Leads teams and coordinates assemblies to ensure operational efficiency and owner satisfaction.

Operations Specialist at Amplemarket. This hands-on role sits at the intersection of business operations and strategic finance. Responsibilities include driving projects, building data models, and maintaining financial forecasts.

French-speaking Customer Service Specialist for the oil and gas sector. This role involves answering inquiries and resolving issues for French-speaking customers. Requires fluent French and a customer-first attitude.

Create conversion-focused copy for cold-traffic campaigns across various funnel assets. Research audiences and competitors to develop compelling messaging and continuously test copy to improve conversion metrics.

Organized professional needed for Stock Control & Product Operations. Responsibilities include goods receiving, checking, labeling, and managing stock movement across retail platforms. Requires experience in warehouse or logistics.

Account Executive for DACH markets, owning the full sales cycle for Swiss accounts. Requires 1+ year B2B SaaS closing experience. Must be Swiss German native or fluent in German/French.