freelance English-speaking jobs in Valongo

Production Technician ensures correct radiopharmaceutical production procedures adhering to GMP, HSE, and environmental standards. Manages synthesis cells, cleaning, and compliance.

DevOps Engineer - Mobile will design, implement, and maintain CI/CD pipelines for iOS and Android mobile apps. Responsibilities include automating build, test, and deployment workflows, managing cloud infrastructure, and optimizing mobile app performance. Requires 3+ years of DevOps experience with mobile app pipelines and automation, proficiency with mobile CI/CD tools, and experience with cloud platforms.

Human Resources Manager to define and execute local HR strategy, lead all HR activities, ensure compliance, and drive organizational effectiveness.

Develop and maintain MS Access and VBA applications, analyze business needs, and contribute to application documentation.

Experienced Mechanical Engineer needed for on-site supervision of a utility-scale Solar PV project in Central Alentejo. Responsibilities include representing the Owner, supervising contractors, monitoring installations, and coordinating with stakeholders. Bachelor's or Master's degree in Mechanical Engineering and proven experience in utility-scale Solar PV construction are required.

SAP Payroll (PY-PT) Consultant to support and optimize Portuguese payroll solutions. Minimum 3 years of experience in SAP Portuguese Payroll (PY-PT) and SAP HCM On-Premise. Experience in implementation projects, AMS/support, incident handling, or payroll maintenance. Strong Portuguese and English language skills.

Angular Developer needed for hybrid role (2 days on-site in Lisbon). Requires 6+ years (Senior) or 4+ years (Mid-level) experience in frontend development with Angular, Docker, Kubernetes, and cloud platforms (AWS). Fluent Portuguese and English required.

Software Engineer to develop, maintain, and support the Application Lifecycle Management (ALM) toolchain based on Jira. Responsibilities include system administration, toolchain updates, and user support. Requires a degree in a relevant field, experience in software infrastructure maintenance, and strong communication skills.

Develop solutions in Oracle APEX technology for a new strategic solution in the governmental sector. Support, mentor developers, and collaborate with stakeholders. Minimum 5 years of Oracle experience and 4 years with Oracle APEX required.

Greenvolt seeks an In-house Legal Counsel to support project finance, financing operations, and M&A activities. The role involves drafting, reviewing, and negotiating transaction documents, providing legal advice, and collaborating with stakeholders.

Growth Marketing Manager will build Coverflex's acquisition machine in Germany, focusing on paid, outbound, and lifecycle channels. Responsibilities include defining a lead generation plan, launching new initiatives, and tracking performance metrics. Success is measured by SQLs generated, leads from inbound and outbound channels, and revenue uplift.

Capgemini Engineering seeks an Export Control Manager to ensure compliance with national and international regulations. The role involves managing export licenses, supporting project needs, and providing export control guidance. Requires a Bachelor's degree, 5+ years of experience in Export Control, fluency in English and Portuguese, and strong analytical skills.

Leads a team of DevOps/SRE engineers, designing and operating infrastructure automation and continuous deployment systems. Drives CI/CD pipelines, infrastructure automation using Ansible and Terraform, and monitoring/observability initiatives. Manages delivery of infrastructure and automation projects.

Clinical Image Analyst I supports the analysis of medical imaging data for clinical and research use. Analyzes incoming data, assesses image quality, and interprets datasets. Requires strong attention to detail, communication skills, and comfort with IT systems. GCP certification is essential.

Provide customer support via inbound and outbound calls for an e-commerce platform. Resolve issues related to orders, logistics, and platform functionality.

Service Engineer Expert will ensure the smooth operation of a secure Generative AI service for AXA employees. Responsibilities include monitoring service performance, troubleshooting issues, identifying process improvements, and providing customer support. Expertise in operations, issue resolution, ChatGPT or similar technologies, data security, and customer service is required.

Senior / Lead Design Systems Designer will define, scale, and drive adoption of the design system for Altium 365. This role involves designing and maintaining components, patterns, and design tokens, ensuring scalability and consistency across the platform. The successful candidate will partner with design, engineering, and product leadership to ensure alignment and promote system adoption.

Lead Generation Specialist will generate new leads, develop relationships with stakeholders, and oversee client relationship management. Requires a Bachelor's degree in marketing or related field, experience in lead generation, and knowledge of CRM programs. Experience in the food safety and diagnostics industry is preferred.

Lead and execute medium-size projects, ensuring adherence to policy, contractual agreements, quality standards, and financial targets. Manage project plans, resources, and risks, while collaborating with cross-functional teams and stakeholders.

Audio Technician responsible for operating audio systems and supporting production shows on an American cruiseline. Requires experience with complex audio design, digital and analog consoles, and theatrical equipment.