freelance English-speaking jobs in Valongo

Or a Lifetime Experience? Start Yours Here! /strong /ppbr/ppOur mission is to be a meaningful part of our people's careers. As we grow, so does our determination to offer the best experience to our employees and clients — and that's exactly what drives us. We are a Portuguese technology consulting company with offices in Lisbon, Porto and Óbidos, and representations in Brazil and Tunisia.

Supports delivery, configuration, and ongoing operations of a hybrid cloud environment integrating on-premises infrastructure with Azure, AWS, or other enterprise cloud platforms. Manages virtual machines, storage, networking, security groups, and resource configurations. Oversees on-premises compute, storage, and network environments. Monitors data center capacity, performance, and health. Collaborates with IT teams and application owners to deliver infrastructure services. Creates and maintains documentation for hybrid cloud environments.

Experienced Engineering Manager to lead backend technologies and direct the delivery of several products. Manage team leads and senior engineers, ensuring consistent delivery and fostering a strong engineering culture.

Research Analyst to lead market research, analyze industry trends, and develop market intelligence reports. Requires 2 years of experience in market research, strong analytical skills, and advanced Excel skills.

Junior Software Engineer will join a product development team focused on business growth initiatives, including plans and pricing strategy, trial and payment experiences, and customer onboarding. Responsibilities include collaborating with product managers, designers, and engineers to develop and implement backend solutions.

Technical Writer will create user-friendly documentation by translating complex technical concepts and source code into clear content. Collaborate with engineers and leverage AI-assisted tools to generate, review, and refine documentation. Must have 3+ years of experience in a related role, ability to understand and read code, and strong critical thinking skills.

Experienced Service Manager needed to manage critical services, ensuring high quality, availability, and customer satisfaction. Manage the full service lifecycle, act as the primary point of contact for customers, and oversee incident, problem, and change management. Proven experience in telecommunications, strong ITIL knowledge, and excellent communication skills are required.

3D Designer to develop creative concepts for Brand Experience projects, including stands, events, and activations. Requires 2-5 years of experience in 3D design, proficiency in Rhinoceros, Illustrator, and Photoshop, and fluency in English.

Newstel Portugal is building a Talent Pool of remote Customer Service Agents fluent in English plus Portuguese, Spanish, Italian, German, Dutch, Swedish, or Danish. Applicants should have at least 1 year of virtual customer service experience and strong communication skills.

Senior Software Engineer with 5+ years of experience in .Net, React, JavaScript, databases, and cloud platforms (Azure or AWS). Responsible for designing, developing, and maintaining large-scale systems. Experience with Continuous Delivery, Test Driven Development, and Clean Code is required.

Logistics Technician will design, implement, and coordinate logistics models across warehouses. Responsibilities include analyzing procedures, monitoring operations, proposing improvements, and managing data systems. Requires a degree in Industrial Engineering or similar, 2+ years of logistics experience, and proficiency in relevant software.

Level 2 Technician specializing in aircraft and engine component maintenance. Responsibilities include performing non-destructive testing (PT & MT), etching components, and documenting work. Requires vocational training in a metalworking profession and NDT Level 2 certification. Experience in the aviation industry is preferred.

A Superior Technician (researcher profile) is sought for a project focused on fish gut probiotics and seaweed utilization. Applicants must hold a Master's degree in Biological Sciences and possess microbiological expertise, including in vitro screening of bacteria, genomic characterization, and in vivo trials with marine fish.

Senior Manager, People Programs will develop and execute a comprehensive strategy for people programs, manage the People Operations and Programs team, and oversee internal communication strategies.

Electrical Supervisor to lead and coordinate electrical installation activities on projects. Requires a high school diploma in Electrical Engineering or Electrotechnics, 2+ years of experience in electrical site supervision, and strong knowledge of LV electrical systems. Must be able to read and interpret electrical schematics, work from technical drawings, and communicate effectively with project managers and stakeholders. International project experience and travel (50%+ of the time) are preferred.

Senior Frontend Developer will architect, design, and implement client-side logic for a new software product. Responsibilities include developing and maintaining frontends, participating in planning processes, and collaborating with other stakeholders. Requires 5+ years of experience, deep understanding of web technologies, and proficiency with TypeScript, React, and testing stacks. Experience with AI-assisted development tools and responsible AI usage is beneficial.

Senior Financial Planning Analyst will prepare financial reports, support strategic planning, and ensure compliance with standards. Requires 5+ years of experience in financial planning, accounting, or control within banking.

Marketing Junior Consultant will support the Shopping Centre Marketing team in managing marketing activities, including brand image, promotions, and events. The role involves supporting the execution of marketing activities, liaising with partner agencies, and assisting in the organization of events.

Senior Java Engineer (AI) needed for a project in Coimbra or Porto (hybrid). Requires 5+ years of Java experience, expertise in Spring Boot, microservices, and cloud-native platforms on AWS. Experience with AI-powered services and excellent communication skills are also required.

Senior Mechanical Engineer to design and deliver mechanical systems for mission critical infrastructure projects. Requires 8+ years of experience, 5+ years in mission critical projects, and proficiency in AutoCAD, Revit MEP, and CFD. Must be registered with the Ordem dos Engenheiros in Portugal.