freelance English-speaking jobs in Viana do Castelo District

Lead Engineer to join the Transport team in Porto (hybrid). Responsibilities include collaborating with Product, Business, Architecture, and Data Science to shape the technical strategy for the Payments domain. The role requires experience with Java 17, BigData (Kafka, BigTable, Redis, PostgreSQL), LLMs, Datamesh, Docker, Kubernetes, Google Cloud, Sonarqube, and Datadog. Must have knowledge and experience with coding, OO design, system design, performance tuning, performance engineering, design patterns, and data modelling. Experience with distributed, concurrent, and scalable systems is also required.

Develop strategic partnerships and business opportunities in the Aerospace and Defense Industry across Europe. Lead pursuit strategies, negotiate agreements, and guide cross-functional teams to achieve business development objectives.

Manage RFPs for airline and cruise line clients' accommodation and transport needs. Conduct market research, negotiate rates with vendors, and finalize contracts.

Business Development Consultant needed to build relationships and close high-value digital projects with startups and innovative companies globally. Experience in B2B sales, strong communication skills, and an entrepreneurial mindset are required.

Leads the AI Data Services Ops, Eco Engagement team, managing project lifecycles, standardizing processes, and ensuring high performance across projects. Responsible for team growth, performance management, and collaborating with stakeholders to deliver solutions. Requires leadership experience in trust and safety or policy within a tech or media company.

The Endpoint Security Specialist will design, implement, and manage endpoint security systems across a diverse IT environment. This role monitors security alerts, develops security policies, conducts vulnerability scans, and provides technical support to end-users.

Founder's Associate will drive results across ventures and initiatives, working directly with the Founder and senior teams. Responsibilities will evolve and encompass progressively larger opportunities. Must be highly ambitious, proactive, and a fast learner with strong analytical skills and the ability to collaborate effectively. Fluency in Portuguese or Danish and English is required.

Provides support in fixed assets, supplier queries, and report elaboration. Assists with month-end closing, reconciliations, invoicing, and expense processing.

This role leads PR, Brand, and Partnerships to grow branded search, new-market awareness, and organic revenue. You'll manage a team, build brand partnerships, and drive earned media coverage. Experience in consumer, fashion, or lifestyle e-commerce is required.

Senior Data Engineer to design, develop, and maintain scalable data pipelines using Python, Spark, Kafka, and cloud platforms (AWS, Azure, GCP). Experience with ETL/ELT, data warehousing, and data governance is required. Collaborate with cross-functional teams in an Agile environment.

Provides administrative support, assists with customer service, and performs operational tasks within a team environment.

Support HVCH projects in defining production processes, documentation, and registration. Collaborate on quality documentation, production layout, and testing results. Assist with continuous improvement and maintenance management tools. Bachelor's degree in engineering required.

The Clinical Territory Associate will gain knowledge of technical, clinical, and sales aspects of the da Vinci Surgical System. They will provide technical and clinical support, lead product demonstrations, and contribute to sales goals. The role requires a bachelor's degree, sales or leadership experience, and fluency in English and the local language.

Operate and improve Docker- and Kubernetes-based platforms on AWS. Automate platform operations using Python, Bash, and Infrastructure as Code. Build and maintain CI/CD pipelines. Enable development teams to onboard and run applications on Kubernetes.

Logistics Operator needed for a fixed-term contract to cover parental leave. Responsibilities include receiving, storing, organizing, and dispatching materials, managing internal material flows, and ensuring compliance with safety and environmental standards.

Senior IT professional with 7+ years of experience transitioning from development to Solutions Architect role. Proven experience guiding teams, creating architectural diagrams, and defining technical guidelines. Familiarity with .NET, Webmethods, and/or Outsystems is preferred. Fluency in English and Portuguese required.

Drive growth and impact as an Executive in Residence, shaping the destiny of a rapidly expanding company. Own projects, develop strategic plans, and execute with urgency to deliver measurable outcomes. Collaborate with high-performing teams across three markets.

Analyze large datasets from Snowflake using SQL to generate actionable insights. Build and maintain dashboards and reporting solutions. Translate business questions into structured analysis and deliver concise insights to stakeholders.

Remote Medical Coder needed for a dynamic healthcare team. Review and analyze patient medical records to assign accurate diagnostic and procedural codes (ICD-10/CPT/OPCS-4). Ensure coding compliance with regulatory requirements. Minimum 3-5 years of hospital medical coding experience and active certification (AAPC/AHIMA or UK equivalent) required.

Functional Analyst specializing in Salesforce is needed to design, configure, and support Salesforce solutions. Requires strong analytical skills, communication, and understanding of Salesforce functionalities and integrations.