freelance English-speaking jobs in Castelo Branco

Manage TLS and code signing certificates, including lifecycle management, troubleshooting, and key management in Key Management System solutions. Operate and maintain Enterprise Certificate Authorities (CAs) and Public Key Infrastructure (PKI). Design, operate, and enhance a centralized Key Management System (KMS). Collaborate with teams to securely integrate encryption and certificate services. Troubleshoot cryptographic issues and certificate failures.

Data Engineer to design, build, and maintain scalable data pipelines and cloud-based data platforms. Experience with Python, SQL, ETL/ELT processes, and cloud platforms (Azure, AWS, or GCP) required.

Public Cloud Support Engineer with 4+ years of experience in cloud engineering/support across at least two of AWS, Azure, and Google Cloud Platform. Responsibilities include designing, implementing, and maintaining cloud infrastructure, troubleshooting issues, and optimizing environments. Requires a degree in IT and at least one professional-level cloud certification.

Provide professional customer support to German-speaking clients via phone, email, and chat. Resolve inquiries efficiently while maintaining high customer satisfaction. Document interactions and collaborate with internal teams.

Provide customer support via phone, email, and live chat in Hungarian and English. Resolve customer inquiries, account requests, and basic troubleshooting tasks. Document interactions and escalate complex issues.

Mid-Level Oracle HCM Developer to design, develop, and customize Oracle HCM modules for clients. Analyze HR data models, troubleshoot technical issues, and collaborate in Agile teams. Requires 1-4 years of experience in Oracle HCM development and strong understanding of HR processes.

Develop manipulation policies and integration pipelines for dexterous and gripper-based hands across multiple robot embodiments. Bridge learned manipulation policies to safe, reliable on-robot execution in real deployment environments.

Provide customer service support for Masterpiece Policy for Homeowners' products and services via phone and email. Analyze customer requests, make decisions, and process them.

Develop recruitment strategies, manage the end-to-end recruitment process, and conduct active sourcing activities. Represent Bosch at external events and build relationships with candidates and hiring managers.

Senior Media Buying Strategist needed for performance marketing agency. Provides strategic guidance and hands-on consultancy across IGaming, Leadgen, E-commerce, and more. Requires 4+ years of experience in media buying (Meta, TikTok, Google) and strong analytical skills. Fluent in Portuguese and English.

Provide technical and application support to internal and external customers in French. Manage customer requests, ensure satisfaction, and contribute to process improvements.

Motivated Telesales Representative needed to engage with customers, answer product and subscription questions, and close sales. Strong communication and sales skills required.

Develop and enhance a Conversational AI platform, including chatbot solutions, APIs, and data pipelines. Build and maintain data pipelines using Airflow, prepare data for AI applications, and onboard new AI use cases. Collaborate with cross-functional teams to deliver robust cloud-native solutions. Provide technical administration and operational support for the platform, including monitoring, troubleshooting, and security.

Full Stack Developer will design, develop, and maintain automation solutions within legal technology platforms. Responsibilities include building workflows, case management systems, and document automation processes.

Lead a team of 14 across Portugal, Azores, Madeira, and Cape Verde, managing 28 ports and 30 cruise lines. Ensure efficient processes, optimize costs, and promote communication with Business Development, Operations Hub, and Cruise Lines. Provide onsite support for global operations, including training.

AWS Solution Architect & Tech Lead to design and lead the architecture of an international tech project. Experience in distributed systems, AWS solutions, and technical leadership required.

Financial Operations Support specialist will ensure financial accuracy, optimize licensing operations, and streamline reporting for Airbus's Cybersecurity Product & Service Lines.

Design, build, and evolve Salesforce solutions. Develop and customize applications using Apex, LWC, Visualforce, SOQL, and declarative tools. Collaborate with stakeholders to translate business needs into technical solutions.

Iterable seeks an SEO & AEO Manager to improve organic visibility and AI search presence. Responsibilities include technical SEO audits, AEO strategy for platforms like ChatGPT, and leveraging AI tools for SEO operations. Requires 5+ years of SEO experience, technical expertise, and the ability to translate complex findings for non-technical stakeholders.

Manage a team of professionals focused on project management, change management, and training. Collaborate with global counterparts and senior management.