freelance English-speaking jobs in Valongo

Let's use them well: 18 years of experience. 2,360 employees. 20 offices and 2 Talent Hubs. 10 internal programmes designed with you in mind. We are looking for a Business Analyst!

Our Mission At Palo Alto Networks, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here, everyone has a voice, and every idea counts.

Graphic Designer – Global Brand – Figma - Remote Global Designer Brand is now looking for freelance designers to join their talent pool to help create and roll out digital content on a global scale. The Designer will be focusing on delivering high-quality digital assets using existing photography and video and packaging them into toolkits.

We are looking for a Senior Mobile Developer with more than 5 years of experience building and maintaining native mobile applications for both iOS and Android platforms. Location: Lisbon, Braga or Coimbra (One day per week on-site) Responsibilities Develop, maintain, and evolve native mobile applications for iOS (Swift) and Android (Kotlin).

At CJR Renewables, we don't just generate energy. We are energy! CJR Renewables is an international company operating in the renewable energy market, and we are proud to be one of the leading companies worldwide offering turnkey solutions.

Senior Manual Software Tester - 100% Remote - B2B / Autónomo - 3 month initial contract - £200 per day We are seeking a highly skilled and experienced Senior Software Tester, with strong manual testing skills, to join our client's dynamic and innovative software development team.

We are looking for a DevOps Engineer Skills: Hands-on experience as a DevOps Engineer. Cloud platforms (Azure, AWS, or GCP) and managing IaaS resources, and Infrastructure as Code using Terraform. Orchestration platforms: Kubernetes. Containers: Docker. CI/CD pipelines and automation (Ansible) of deployments. Scripting and automation: Python, Bash. Knowledge of security in the software lifecycle.

AI Team Lead (Remote) Our client is looking for an experienced AI Team Lead to spearhead the design and implementation of next-generation AI services within a SaaS environment. This professional will guide a multidisciplinary team to architect and deploy intelligent, data-driven solutions that enhance user experience and deliver real business impact.

Management Solutions is an international consulting firm whose core mission is to deliver business, risk, financial, organisational and process-related advisory services, targeting both functional aspects and the implementation of related technologies. We currently have a multidisciplinary team (functional, mathematical, technical and systems integration) of around 4,000 professionals.

DevOps & Kubernetes Engineer At a well-funded AI software startup near Porto, a dedicated team of engineers and researchers is rethinking industrial forecasting. With a clear B2B product and growing client base across Europe and Asia, this company is scaling its ML-powered infrastructure for real-world decision-making.

Role Overview: Estarta, in partnership with Cisco, is seeking a highly analytical and customer-focused Asset Manager to support Cisco Asset Management Services.

Sparfell is a leading, family-owned group offering a wide range of high-end services across business aviation, yachting, helicopters, properties, and design. Headquartered in Geneva and supported by several AOCs, the group operates through strategic entities in Paris, Vienna, San Marino, Malta, Dublin, Madrid, Washington, and Singapore.

MISSION: The Regional Director of Human Resources for Portugal & Europe at United Hospitality Management will serve as a strategic partner and leader, fostering an inclusive, innovative, and performance-driven culture across the organization.

About the Client Our client is a fast-growing global enterprise cloud software company, building a scalable, AI-enabled platform to optimize complex business processes in a modern, cloud-native environment.

At Hexa Consulting, we want to spread transparency and enable diverse tech careers. Based in Portugal, we can answer the increasing demand in the IT sector. Our mission is to build strong relationships, be a leading partner through a differentiated approach in IT consulting, and contribute to the professional and personal development of our team.

People come to SNGULAR attracted by the opportunity to work on cutting-edge projects — and they stay because they collaborate with top professionals in a supportive, people-first culture. People First: Our number one value is \"People before results\". We believe that your voice, ideas, and perspective truly matter.

Part-Time Mental Health Therapist (Hybrid: Remote/In-Person) Location: Setúbal, Portugal Our mission: to eliminate every barrier to mental health. Spring Health is the leading comprehensive mental health benefit for employers. We help employees understand their mental health issues and connect with best-in-class providers to get the right treatment at the right time.

We're looking for the special, unique and amazing YOU! @ KCS IT, we look for the ones that stands out, for those that always wants to be better and fight for it, and for those who has the same values that we do: dedication, energy, integrity, transparency, flexibility, trust, honesty, hard work, proactivity, team work. At KCS we stand for equality and value diversity.

Packaging Designer At Daymon, we grow People, Brands, and Businesses! Daymon is the global leader in developing Own Brands for retailers and is currently seeking a Packaging Designer for its awarded International Design Agency based in Lisbon. The Designer position at Daymon is the core of the Agency's operations.

Randstad operates in Portugal and worldwide as a leader in the field of human resources across various sectors of activity. The Digital division focuses exclusively on the IT sector, offering unique opportunities for professional development. We are looking for a Principal Engineer.