freelance English-speaking jobs in Albufeira

Senior Treasury Analyst will manage payments, FX clearing and settlement, and back-office functions. Responsibilities include processing payments, analyzing payment processes, and performing loan and settlement tasks. Requires a university degree in Business administration and/or Finance and 4-5 years of experience in a similar position.

Product Manager (Network) will gather customer feedback, analyze operational impact, and collaborate with Design and Engineering teams on feature development.

Develop intelligent software functions for eBikes, including walk assist, gear shift detection, and tuning detection. Ensure software quality through robust code, unit and integration tests, and documentation. Validate functions in simulations and on bicycles, analyze system behavior, and optimize performance. Collaborate with international teams on requirements, interfaces, and solutions.

Billing & Collections Specialist for the Italian market. Manages end-to-end billing activities, monitors customer accounts, and collaborates with internal and external teams to ensure timely collections. Requires a degree in a related field, experience in billing, collections, or Q2C, fluency in Italian and English, and strong analytical and communication skills.

Junior Backend .NET Engineer to support development of backend services using C#, .NET 8, and Entity Framework. Assist with implementation of Web APIs, testing, and cloud migration activities. Collaborate with teams to deliver solutions. Requires 1-3 years of experience in Backend .NET development, experience with testing frameworks, and familiarity with cloud environments. Fluent in English and Portuguese.

Legal Counsel will manage and advise on technology-related contracts, providing legal guidance to internal teams and global stakeholders.

Design and implement AI solutions using Microsoft technologies. Translate business requirements into technical solutions and support AI integration across data, application, and platform layers.

Product Owner for data and business intelligence projects in Agile/Scrum environments. Experience with data lake environments, Azure Data Factory, Snowflake, Power BI, and SQL required. Strong communication and stakeholder management skills needed.

Geotab is seeking a Training Specialist to develop and deliver world-class training programs for resellers, customers, and employees. Responsibilities include mapping training plans, delivering onboarding and technical training, adapting curricula to diverse audiences, and acting as a product subject-matter expert. The ideal candidate will have experience delivering training across various modalities, strong communication skills, and the ability to work collaboratively.

Lead modernization of a large-scale healthcare platform in Africa. Design and evolve distributed backend systems using C#, .NET, Azure, SQL Server/PostgreSQL. Drive HL7/FHIR integrations and build offline-first workflows.

IT Operations professional ensures production excellence throughout the project lifecycle. Responsibilities include defining technical solutions, integrating production requirements, managing environments, enabling deployments, and promoting operational best practices.

Senior Electrical Power Systems Engineer will design and integrate MV/LV electrical power systems for advanced energy projects. Requires a Bachelor's degree in Electrical Engineering, PE license, and 8+ years of experience in high-reliability industries.

IT Applications & Systems Specialist will support and evolve IT applications at Preh Portugal. Responsibilities include providing SAP first-line support, collaborating with SAP Key Users, designing and implementing new applications, and translating business needs into IT solutions.

Manage a team of support engineers providing application support for mobile online services. Ensure efficient operation, analyze complaints, and escalate issues. Manage team workload, stakeholder expectations, and service levels.

Senior Solution Architect will design, communicate, and implement solutions aligning with company vision. Requires 3-6 years experience architecting complex projects, strong communication skills, and experience with API integration, legacy to microservice, and Agile development.

Develop and refine analog and mixed-mode SerDes models. Automate model extraction and correlation procedures. Perform channel simulations to validate model accuracy. Collaborate with the R&D team to design and validate high-speed communication systems.

Develop and execute integrated digital media strategies to drive lead generation and business growth. Manage campaign implementation, performance analysis, and client communication.

Data Engineer needed for a project with a UK & Ireland credit and lending company. Responsibilities include validating and re-engineering data pipelines, building a data harmonization layer, enforcing data quality and lineage, and preparing feature-ready datasets. Requires strong SQL, Python, AWS data stack, and data modeling skills. Experience with data anonymization and GDPR is essential.

Mobile Developer with 3+ years of experience in iOS (Swift, SwiftUI, UIKit) and Android (Kotlin, Jetpack Compose) development. Experience with Kotlin Multiplatform, REST APIs, dependency management, and CI/CD pipelines required. Fluency in English (C1 level) is essential.

Senior/Lead Outsystems Developer with 7+ years of experience needed. Develops and implements business applications using OutSystems, following best practices. Collaborates with teams to ensure quality and timely delivery.