freelance English-speaking jobs in Albufeira

Quality Assurance Specialist needed to ensure compliance with GDP standards, regulatory requirements, and internal procedures. Responsibilities include managing change control, overseeing product complaints, and monitoring supplier performance. Requires a degree in a relevant field, 2-5 years of experience in Quality Assurance, and fluency in English.

Senior Accountant will lead ERP system implementation and optimization in a manufacturing context. Responsibilities include designing accounting processes, managing cost centers, overseeing cost accounting functions, and leading month-end and year-end closing processes. Requires a Certified Public Accountant with 7+ years of experience, including 5+ years in cost accounting within manufacturing.

Senior Data Warehouse Engineer to design, develop, and maintain data models, ETL pipelines, and data integration processes. Experience with Databricks, SQL Server, and Power BI required.

Lead .NET developer to design, develop, and deploy full-stack applications using .NET Framework/.NET Core and modern UI frameworks. Provide technical leadership and mentorship to a team of developers.

Provides technical and analytical support for the development and implementation of the company's sustainability strategy. Contributes to the update and execution of the Sustainability Plan and related action plans. Conducts technical work related to ESG standards and prepares reports to monitor sustainability initiatives.

Endpoint Monitoring Engineer to administer the Nexthink Infinity platform, create dashboards and reports, and develop and maintain PowerShell and Bash scripts. Requires strong experience with Intune, Azure AD, endpoint management, and Windows 10/11 engineering.

DevOps Engineer Annotator needed to review, annotate, and validate DevOps-related datasets and infrastructure configurations. Requires 3+ years of DevOps experience, proficiency with CI/CD tools, containerization, cloud platforms, and monitoring tools.

Senior Sales Executive to drive new business development in energy and related industries. Focus on selling software development, IoT, integration, and data-driven services engagements. Requires 10+ years of B2B sales experience, a proven track record of closing deals, and an existing network in the energy sector.

Creative Strategist develops high-performing creative for DTC brands. Requires experience driving online sales, advanced copywriting, and proficiency in AI tools. Responsibilities include generating daily creative concepts, writing copy, and analyzing performance data.

Senior Mobile Developer will build and maintain mobile applications using .NET, iOS, and UIKit. Responsibilities include working on the POS system, KDS system, and Joe app. Requires 5+ years of software development experience and proficiency in C#, .NET, and mobile development frameworks.

Senior Platform Engineer will design, build, and evolve reliable, scalable platforms for clients. This client-facing role requires extensive experience with AWS and/or Azure, including networking, security, and cost optimization. Proven track record of delivering production-grade systems and supporting mission-critical infrastructure is essential.

CiiEM seeks a national or international professional to provide FAIR and Data Stewardship support on a retainer contract basis. The role will support the implementation of FAIR data practices, advise on research data management, and contribute to the development of a Data Management Office.

Sample Production Technician performs and monitors sample schedules and tests based on requirements, orders, and deadlines. Provides technical support to production line employees and clarifies difficulties during sample programming, assembly, and testing. Records deviations, performs electrical measurements, and ensures compliance with quality standards. Possesses analytical skills, knowledge of hardware and circuit diagrams, and proficiency in English.

Global Product Specialist to manage the transformers product portfolio, conduct market analysis, and support product development. Requires a degree in a related field and 5+ years of experience in product management, market analysis, or a similar role within the transformers or energy industry. Strong technical understanding of energy solutions, transformers, and industry technologies is essential.

Product Analyst to join the Donor Portal team, focusing on post-donation experience, reducing churn, and increasing subscription LTV. Responsibilities include running A/B tests, identifying data insights, and designing data marts. Requires 5+ years of experience as a Data Analyst or Product Analyst, strong SQL and Python skills, and experience with BI tools.

Develop and enhance Salesforce Service Cloud and Sales Cloud solutions based on business needs. Implement subscription and service functionalities in Salesforce and customer-facing platforms.

Production Engineer with 2+ years of experience in DevOps/Production Engineering. Responsibilities include ensuring production system stability, implementing monitoring solutions, automating processes, and collaborating with cross-functional teams. Requires knowledge of observability tools (e.g., Dynatrace), Terraform, OpenShift/cloud environments, schedulers (CFT, AutoSys), and automation scripting (Python, Ansible).

Lead .NET Engineer to design, build, and deliver scalable backend systems in a microservices environment. 50/50 split between hands-on development and team leadership. Requires strong .NET expertise, experience with distributed systems, and proven leadership skills.

Customer Service Specialist needed for a global financial technology company. Handles inbound/outbound calls, negotiates payments, and resolves account inquiries. Requires Dutch (C2) and English (B2) fluency, 1-2 years customer service experience, and comfort with remote work.

Leads the overall B2B marketing strategy, defining market positioning, value proposition, and buyer personas. Manages performance campaigns, develops marketing assets, and tracks key metrics.