226 English-speaking jobs in Castelo Branco District

Lead Medical Writer needed for 9-12 month freelance engagement. Develop, write, and revise clinical protocols, amendments, and study documents. Collaborate with cross-functional teams to ensure scientific accuracy and regulatory alignment. PhD or Master's degree in a life science discipline required.

Provides IT support, understands business workflows, documents issues, and automates tasks. Requires scripting, network, Windows, and Linux knowledge, Oracle SQL, and good communication skills.

Data Platform Engineer will implement data ingestion pipelines, develop data transformation jobs, and maintain Snowflake schemas. Responsibilities include supporting AI/ML workloads and collaborating on cloud data platform architecture.

Marketing Designer to create high-performing static ads for ecommerce brands. Responsibilities include designing ads for Meta and other channels, adapting winning competitor ads, and iterating based on performance data. Requires 1+ year of experience designing direct response ads, proficiency in AI tools, and strong proficiency in design software.

Data Engineer with 5+ years of experience in data engineering, 2+ years with AWS data services, and practical experience with Qlik Sense. Strong Python skills and proficiency in AWS ecosystem tools (S3, Glue, Lambda, EventBridge, Step Functions, Glue Data Catalog, Athena).

Data Engineer with 5+ years experience in data engineering (Data Warehouse or Data Lake) and 2+ years with AWS data services. Requires proficiency in Python, AWS ecosystem (S3, Glue, Lambda, etc.), SQL, and Qlik Sense.

Develop and maintain high-performance, real-time C++ applications. Optimize algorithms and data structures for low latency and high throughput. Troubleshoot and debug complex issues in distributed systems.

AI Engineer needed for innovative product development. Must have proficiency with Google Cloud Platform (GCP), Large Language Models, and programming languages like Python, Scala, or Java. Experience with SQL, Machine Learning concepts, and software development methodologies is required.

Senior Product Manager will define product strategy and roadmap for Bitsight's cyber risk solutions. Responsibilities include developing product requirements, driving product awareness, and collaborating with engineering, data science, and design teams. Requires 4+ years of product management experience with a focus on software products and services, strong communication and analytical skills, and experience defining and shipping platform or infrastructure products.

Bitsight seeks a Principal Data Scientist to design, build, and deploy production-grade ML/AI applications within its AI-driven entity mapping and Graph of Internet Assets (GIA) data engine. This role will involve developing and maintaining end-to-end ML pipelines, analyzing cybersecurity datasets, and translating ML/AI outcomes into actionable product decisions.

Medical Writer needed for a 9-month contract starting in June 2026. Author a range of clinical documents including protocols, IBs, and lay summaries. Lead the medical writing process, collaborate with stakeholders, and ensure timely delivery. Requires an advanced degree in a relevant field and minimum 4 years of medical writing experience, including 1-2 years in a project lead role.

InnoTech seeks a Functional/Business Analyst with at least 3 years of experience in banking, telecommunications, or insurance. Responsibilities include eliciting business requirements, analyzing processes, and producing functional documentation. Must have CPLP nationality or an EU work permit.

Develop and maintain a web application using Vue 3 and TypeScript, focusing on clean, maintainable code. Collaborate with teams to design, implement, and test new features.

Medical Writer needed for a 9-month contract starting in June 2026. Author a range of clinical documents including protocols, informed consent forms, and investigator brochures. Lead the medical writing process, collaborate with stakeholders, and ensure timely delivery. Requires an advanced degree in a relevant field and a minimum of 4 years of medical writing experience, including 1-2 years in a project lead role.

Develop and maintain a web application using Vue 3 and TypeScript, focusing on clean, maintainable code. Collaborate with teams to design, implement, and test new features.

Provide technical customer support via email and chat, resolving issues and advocating for customer needs. Collaborate with Engineering, Product, Customer Success, and Account Management. Document solutions and become an expert on Bitsight platform functionality.

Data Strategy Lead to define and own Financial Crime data strategy across Transaction Monitoring, Screening, KYC, and data migration.

Lead Financial Crime technology and data initiatives in a regulated banking environment. Support data migration, transformation, and integration for Financial Crime solutions.

DevOps Engineer to design and provision multi-AZ AWS architectures, build CI/CD pipelines for Spring Boot microservices, and manage containerized workloads on EKS.

Technical Architect needed for Salesforce B2B Commerce projects. Design scalable, configuration-first solutions, guide development teams, and support presales activities. Proven experience in Salesforce B2B Commerce and strong understanding of B2B workflows required.