freelance English-speaking jobs in Albufeira

Develop and maintain iOS interfaces, ensuring seamless integration with KMM shared logic and backend services. Contribute to tech and architecture decisions, particularly in the context of mobile applications. Perform code reviews for iOS and Android/Kotlin Multiplatform projects. Coach developers about iOS best practices.

Design, build, and deliver custom solutions that extend the Salsify platform for strategic customers. Solutions include full-stack applications, integrations, API connections, and custom tooling. Collaborate with Project Managers and other Services colleagues to ensure successful project delivery.

Full Stack Python Engineer to improve and scale an internal Streamlit dashboard, manage full-stack tasks, and utilize AWS.

Leads the development and maintenance of the Logboard platform, ensuring its security, scalability, and maintainability. Coordinates a team of developers to design, develop, and implement projects and improvements. Translates stakeholder requirements into technical solutions and identifies opportunities for platform optimization.

Lead Full Stack Engineer (Node.js & React) to build and scale a payments integration platform. Responsibilities include designing, implementing, and managing complex payment API integrations, collaborating with teams, and leading the development of the fintech platform. Requires 3+ years of Node.js experience, Git, MySQL, RabbitMQ, and Redis.

Leads market research, analysis, and insights to drive business decisions. Collaborates across regions and functions to translate data into actionable recommendations. Manages and innovates data strategies leveraging AI and automation. Requires experience in market intelligence, research, or strategic planning, preferably in logistics or B2B industrial settings.

Two part-time Post-Doctoral Researcher positions available at the Centre for Social Studies (CES) in Portugal. The project, "EJMAPPING: Counter-mapping environmental just conflicts in the European periphery: The case of Portugal," focuses on environmental justice (EJ) conflicts in Portugal through qualitative-quantitative participatory-action research. Applicants must hold a PhD and demonstrate expertise in the project's research areas.

As an event engineer (Sound & Light) at ROBINSON, you'll set up and operate sound and lighting equipment for various events, including dance shows, performances, and beach parties. You'll collaborate with other teams to coordinate programs and ensure a memorable experience for guests.

Deputy Principal to oversee student supervision, pastoral care, and university application execution for an international Sixth Form College. Experience with UCAS, Common App, and Dutch university applications required.

Lead and deliver the strategic Talent Science project roadmap, ensuring talent selection initiatives align with high performance outcomes and career frameworks. Coach and mentor team members, driving efficiencies and creating new processes.

As an Account Executive at Liminal, you will guide prospects through the sales process for the Link platform, focusing on digital identity, cybersecurity, and financial compliance solutions. You will manage the full sales cycle, from initial contact to contract closure, and deliver tailored presentations and demonstrations.

Lead and shape Customer Success operations, combining hands-on support with team leadership, process ownership, and cross-team collaboration. Manage complex investor cases, mentor team members, and identify opportunities for process improvement.

Experienced HR & EHS Manager to lead HR and EHS functions in Portugal and Poland. Develop and execute HR strategy, manage HR KPIs, oversee policies and employee relations, and lead talent development initiatives. Ensure compliance with labor legislation and implement EHS strategy across operations.

Sales Associate to welcome clients, qualify leads, conduct presentations, and guide them through the home purchase process. Fluency in English and Portuguese required.

Entrepreneur in Residence will drive growth across three markets, own projects, and develop strategic plans to achieve measurable outcomes. Responsibilities include project management, team leadership, and identifying opportunities for value creation and process improvement.

Business & Marketing Data Analyst needed to analyze CRM and marketing data, develop SQL queries and reports, and apply marketing concepts to measure campaign effectiveness. Requires a Bachelor's degree, 1+ year of experience, and knowledge of Databricks, Power BI, Jira, SAS, and SQL. Must understand marketing concepts such as Quarantine, Saturation, Robinson Customer, Lift, OR, CTOR, and Control Groups.

Drive new business from institutional clients in the digital asset industry. Serve as a subject matter expert for the Global Markets suite of products, providing high touch service and support to clients across protocols, venture capital, and hedge funds.

The Instituto Pedro Nunes Research Institute is seeking a First Stage Researcher (R1) to support R&D in Computer Engineering. The 6-month fellowship, valued at €1040.98 per month, will focus on developing a module for detecting malicious activities within a participatory platform. The successful candidate will research, design, and develop mechanisms for identifying harmful language patterns and fact-checking, integrating LLMs, sentiment analysis, and state-of-the-art solutions.

Senior Data Scientist to design, build, and iterate on predictive and analytical models. Develop AI/ML models within a cloud environment, collaborating with Data Engineering and Analytics Engineering. Focus on model development, evaluation, and insight generation.

Accountant will manage fixed assets, post journal entries, perform intercompany reconciliations, prepare Cognos reports, and contribute to process transitions and documentation.