freelance English-speaking jobs in Castelo Branco

Data Security Project Manager responsible for planning, rollout, and documentation of DLP projects. Provides support to DLP teams and monitors project progress. Requires knowledge of data security, IT security, and regulatory frameworks.

Software Engineering Intern will learn Reltio's operations, products, and platforms. Develop scripts/codes, assist in software design and documentation, and collaborate with teams to translate user requirements into technical specifications.

Reviews potential sanction matches and compliance tasks, performs due diligence on ongoing cases, including PEP screening.

Project Manager to design and implement financial interfaces, drive remediation plans, and ensure on-time, on-budget delivery while protecting accounting integrity.

Experienced Sales Development Representative needed for the On-Trade / HORECA channel in the Algarve region. Focus on opening new accounts, managing key clients, and developing point of sale growth. Requires 4+ years of experience in the Food & Beverage sector and a strong network in the Algarve.

Content Moderator for the French market will review user-generated content to ensure compliance with community guidelines. Responsibilities include flagging and tagging violating content, handling sensitive topics, and working on a 24/7 rotating shift schedule. Fluent French (C2) and English (B1-B2) required.

Lead interactive live sessions for experienced mobile developers on the practical use of AI coding tools in mobile development workflows. Prepare workshop scenarios and training materials for Golang, Android, or iOS developers using Cursor and other AI coding tools. Demonstrate AI-assisted workflows and adapt examples to real mobile engineering contexts. Communicate with students during Q&A sessions and provide practical guidance.

Coordinate project workflows, manage client engagements, and support project execution across multiple teams. Ensure deadlines are met, assist with risk management, and contribute to billing and operational efficiency.

The Pharmacovigilance Manager oversees the implementation of pharmacovigilance services for clients. Responsibilities include case processing, literature processing, periodic report activities, and risk management activities. The role requires proficiency in safety databases and knowledge of regulatory guidelines for submissions and reporting. The manager supervises staff, provides training, and collaborates with the QPPV and other stakeholders.

Senior SerDes analog designer focusing 100Gbps+ wireline technologies (TX and RX path). Develops cutting-edge circuits and architectures for ultra-high speed wireline communication systems.

Lead the planning, coordination, and execution of telecom solution delivery projects. Coordinate Design, Integration, Validation, and Acceptance activities, working with internal teams and customer stakeholders. Provide technical leadership throughout the project lifecycle and ensure effective project execution.

Structural Mechanical Design Engineer will analyze structural behavior, perform analyses, and document outcomes to support design improvements.

Accountant responsible for delivering outcomes of assigned projects and areas of responsibility. Works independently on complex issues and provides regular project updates. Builds and maintains partnerships with internal and external customers. Develops and delivers comprehensive business plans. Leads designated territory, including accounts, account relationships, and prospect profiling. Requires 10+ years of experience in sales of complex business software/IT solutions and fluency in English and the local language.

Software Test & Automation Engineer will design and implement robust test solutions, drive test automation, and execute tests. Responsibilities include using programming languages like Python, C#, and CAPL to create test scripts, analyzing test results, and contributing to software requirement reviews. Experience in software testing, test automation, or system validation within an embedded systems environment is required.

Sales Operations Business Partner will shape go-to-market strategy, drive planning and target setting, conduct business analysis, and lead change management initiatives.

Frontend Web Developer will contribute to feature development for the Frontline platform, collaborating with UX, product, backend, and platform teams. Requires 3+ years of experience with React.js, component-based development, and integrating REST/GraphQL APIs.

Technical Lead for Generative AI platforms, leading development, architecture, and team mentorship. Requires 5+ years in Data Engineering/AI, 2+ years in leadership, Python proficiency, and experience with LLMs, RAG, and Azure AI services.

AI Creative Designer needed to produce high-quality visual creatives for performance marketing campaigns. Responsibilities include generating AI-powered visuals, iterating on concepts based on data, and ensuring visual quality and realism. Requires 2+ years of design experience and 1+ year of hands-on experience with AI image generation platforms.

As a Product Manager for Domains, you will drive the roadmap and execution of multiple domains-related projects. You will guide product development from conception to launch, lead product discovery loops, and own the backlog. You will collaborate with Engineering to unblock development, manage sprint priorities, and ensure high-quality releases.

Senior Data Engineer to architect and build data pipelines using Python, PySpark, and Kafka. Lead the migration to Apache Iceberg format and establish a robust lakehouse architecture. Collaborate with backend engineering teams on API integrations and data governance. Ensure data quality and accessibility for machine learning models.