freelance English-speaking jobs in Valongo

MLOps Engineer will contribute to the definition and evolution of the MLOps strategy for a hybrid cloud environment. Responsibilities include designing and implementing Infrastructure as Code solutions, ensuring robust security practices, and collaborating with cross-functional teams.

Cloud Application Production Support professional needed for a national project. Responsibilities include building and maintaining automation scripts, containerizing legacy applications, and providing training on Ansible, Terraform, and Kubernetes. Requires a Master's degree in computer science or engineering, 5+ years of IT experience, and 2+ years of experience with cloud providers (IBM, AWS, Azure, Google) and Ansible/Docker. Must be fluent in English and available to work on-site.

Senior Software Engineer to build innovative products. Experience with modern frameworks, React, testing, and cloud platforms required. Collaborate with a team to design, build, and deliver high-availability products.

A Principal IS Business Systems Analyst is needed for the Real World Evidence (RWE) Product Team. The role involves collaborating with stakeholders, defining business processes, and driving system implementation projects. Experience in Agile software development methodologies, writing user requirements, and a clinical development domain are required.

Develops, manages, and nurtures strategic partnerships for Celfocus. Promotes Celfocus services through partnerships and generates new business opportunities.

As a Sales Development Representative, you will generate qualified meetings through outbound prospecting for mid-market prospects in Iberia and the UK. You will execute a high-volume outreach motion using cold calls, emails, LinkedIn, and follow-up sequences.

Provide technical support to customers via phone and email, resolving issues and ensuring customer satisfaction. Fluent German (C2) and English (B2) required. Minimum 1 year of technical support experience.

Leads research, design, and validation of integrations between TD SYNNEX platforms and Microsoft marketplace services. Focuses on early-stage strategy, technical feasibility, and prototype development. Collaborates with Product Managers, Engineering, Operations, Security, and Microsoft teams.

DBServices seeks a Data Architect to design and evolve the organization's data architecture, ensuring scalability, performance, and reliability. Responsibilities include defining data models, standards, and best practices, collaborating with teams on data solutions, and ensuring data quality and security.

The Guest Relations Officer acts as a liaison between guests and hotel and marine departments, anticipating guest needs and ensuring a seamless, premium service experience. This role requires strong communication, organizational, and decision-making skills, as well as the ability to speak English clearly and additional languages. Previous experience in a 4 or 5-star hotel and guest services shipboard experience is advantageous.

Senior Information Security Engineer will own and mature critical security functions across Azure and AWS. Responsibilities include vulnerability management, security posture reporting, external threat exposure monitoring, and cloud-native platform security controls. This role requires 8+ years of experience in Information Security, Cybersecurity, or related IT disciplines. Proven experience owning vulnerability management programs, strong Microsoft Azure security experience, and Microsoft Sentinel experience are required.

The Cluster HR Manager oversees HR strategic planning for Hyatt Regency Lisbon and Sheraton Cascais Resort, ensuring alignment with company goals. This role leads talent acquisition, performance management, and employee relations, fostering a positive work culture.

Experienced Salesforce Solution Architect to lead enterprise-level B2B Commerce transformations using Salesforce Commerce Cloud (SFCC). Define and lead SFCC B2B architecture, translate business requirements into scalable solutions, and architect complex B2B commerce capabilities.

Provide Danish and English customer support via phone, email, and chat. Resolve technical and service issues within SLA standards.

Lead Product Marketing Manager will co-manage a global team of 25+ product marketing managers, oversee creative development for major campaigns, and lead GTM incubation for new initiatives. Requires 8+ years of experience scaling a product marketing function in a global tech company and a track record of driving P&L impact.

The Integrations Analyst will manage and deliver integration projects, ensuring smooth data exchange between AUTODOC systems and supplier ERP platforms. Responsibilities include monitoring, supporting, and testing integrations, documenting processes, and collaborating with stakeholders.

Contract-based Business Development Associate role focused on identifying and engaging potential clients for consulting services. Involves outreach, qualification, and early-stage deal development.

This role is responsible for the operational stability and commercial growth of assigned game providers. The Middle Partnership Manager will own operational stability, drive revenue growth, and develop and execute individual growth strategies for each provider. Requires 3+ years of experience in partnerships, account management, or business development (iGaming experience required).

Medical Science Liaison to engage key opinion leaders in Immunology (respiratory focus), translating scientific insights into actionable solutions for patients. Collaborates in medical program development and implementation, addressing issues hindering optimal patient care.

IT Technician needed to handle end-user requests, troubleshoot technical issues, and provide support for PCs, laptops, tablets, VPN, and software. Must have experience with Microsoft OS, networking protocols, and mobile devices. Strong communication and problem-solving skills are required, along with fluency in English and French.