freelance English-speaking jobs in Maia

This role focuses on operational reporting, observability, and DevOps automation to ensure platform reliability. Responsibilities include maintaining SQL-based reporting, analyzing data, building dashboards, and collaborating with teams to improve service stability. The ideal candidate has 5-10 years of experience in DevOps, operations, or data-focused roles with strong SQL skills and experience with Elasticsearch and Kibana.

We're seeking an AI Ecosystem Builder to connect with and recruit top AI/ML talent in Portugal. This role involves attending events, building an online community, and providing market intelligence to the commercial team.

Lead Mimica's product function through its next growth phase, defining product strategy, roadmap, and market positioning. Mentor and develop product managers and designers, while improving the product function's operating model.

Category Analyst supports category strategies through spend analysis, market research, and supplier benchmarking. Executes sourcing activities, negotiates agreements, and partners with stakeholders. Manages the company's travel program.

The Sales Representative Endoscopy promotes and sells Medtronic's products and services within a defined territory. Responsibilities include meeting sales targets, developing customer relationships, and executing sales strategies. Requires a bachelor's degree, 8+ years of medical device sales experience, fluency in Spanish and English, and strong presentation and negotiation skills.

The Client Development Data Analyst analyzes internal and external data to identify business growth opportunities and supports global sales and trading teams. The role involves producing reports, leveraging data for insights, promoting automation, and ensuring data quality.

Senior Product Designer will drive end-to-end product design for a global donation ecosystem. Collaborate with cross-functional teams to solve complex UX architecture challenges and make data-informed design decisions. Must have 5+ years of product design experience, a systems-thinking portfolio, and fluency in English (B2).

Site Reliability Engineer will design, implement, and iterate service level objectives (SLOs) and service level indicators (SLIs). Responsibilities include leading monitoring and alerting standardization, developing observability standards, and defining reliability and operability standards for Kubernetes-based services. The role requires 7+ years of experience in SRE or related roles with strong experience in AWS, container orchestration (Kubernetes), and defining SLOs/SLIs.

Ensures performance goals are met across all operations and fulfills client expectations related to operational excellence. Manages and maintains accurate funding-related data, tracks purchase orders, and resolves funding issues.

Full Stack Java/Angular developer needed for an international project in Lisbon. Develop new features, enhance existing code, and collaborate on bug resolution. Requirements include a Bachelor's degree in software engineering or information technology and 3+ years of software development experience with Java/Spring Boot. DevOps experience and knowledge of GCP, Quarkus, Angular, and MySQL are advantageous.

Scientist Clinical Pharmacologist will define drug development programs, design clinical pharmacology and efficacy studies, and lead dose selection strategies. Requires PharmD, PhD, or MD with experience in clinical pharmacology and pain/neuropsychiatric disorders development.

Experienced Business Analyst / Project Manager to support the implementation and integration of digital payment solutions for financial services clients. Responsibilities include acting as the primary client liaison, analyzing documentation, coordinating testing, and managing stakeholder expectations.

The Senior Specialist, Product Management - Fraud Solutions will execute the strategy of Expert Support, helping customers maximize the value of Mastercard's AI fraud solutions suite. This role involves analyzing customer performance, collaborating with product leads, and building case studies to drive customer engagement and product utilization.

Senior Software Engineer & Team Lead will translate architectural decisions into implementation plans, lead a security engineering team, and drive end-to-end delivery of complex projects. Requires extensive software development and architecture design experience, a focus on Python, and a deep understanding of system design and architecture, particularly microservice architectures.

Lead the industrialization of AI use cases, managing their lifecycle in production. Design, implement, and monitor ML models and data flows. Ensure model robustness, traceability, and compliance with security standards.

UX/UI Designer will design high-fidelity screens and components in Figma, extending and maintaining the existing design system. Responsibilities include collaborating with engineers, applying information architecture principles, and using product analytics to improve user experience.

Lead and inspire multidisciplinary teams to deliver large-scale technology transformation projects for financial institutions. Manage complex client engagements, drive business outcomes, and contribute to the growth of the practice.

Lead SPS SW Engineer for international projects, developing software concepts and overseeing implementation for sorting and conveyor technology. Expert knowledge of SIMATIC TIA, Failsafe, WIN-CC, Ethernet, Profinet, and failsafe applications required. Team leadership and commissioning experience necessary.

Cloud Automation Engineer will develop cloud architecture solutions, collaborate with the cloud architecture team, and assist in maintaining cloud security and compliance. Requires a Bachelor's degree and 5+ years of experience in cloud architecture, IT, or a related field. Familiarity with major cloud platforms is essential.

The Chief of Staff serves as a strategic partner to the Group CEO, ensuring priorities are translated into measurable outcomes. This role represents the CEO in meetings, leads negotiations, and drives cross-functional initiatives.