freelance English-speaking jobs in Valongo

Sport Zone Portimão RP seeks part-time Sales Assistants passionate about sport to deliver excellent customer service, maintain displays, and assist with inventory.

Leads and coordinates a maintenance team, assigning tasks and objectives. Provides technical assistance, trains new members, and monitors maintenance work. Diagnoses equipment defects, participates in problem-solving, and ensures compliance with safety and quality standards.

Site Reliability Engineer (SRE) to ensure cloud infrastructure stability. Troubleshoot integrations, automate workflows, and design scalable solutions. 3+ years of SRE/DevOps experience with microservices, Prometheus, Grafana, ELK, and scripting.

Junior Area Sales Engineer responsible for achieving sales goals, conducting market research, and providing technical solutions to customers in the North region. Requires a Bachelor's degree in a relevant field and sales experience.

Experienced Oracle DBA Administrator needed for database operations, monitoring, and administration. Responsibilities include managing user accounts, resolving performance issues, implementing backups and restores, and executing maintenance tasks.

Join the Veeam Quality Assurance team in Lisbon and work on Veeam products. You will deep dive into products, technology, and profession, manually testing products, communicating with the product development process, and evaluating test results.

Support the full fund accounting cycle, ensuring accurate financial records, preparing reports, and collaborating with stakeholders. Responsibilities include preparing financial statements, bookkeeping, calculating NAV, and assisting with audits.

Define and own the S/4HANA greenfield program's test strategy. Manage and coordinate test phases, including unit, SIT, UAT, regression, performance, data migration, and cutover testing. Lead defect triage sessions and ensure timely resolution of issues. Deliver executive-level reporting and governance packs.

Lead and manage a team to achieve company goals. Set team goals, assign tasks, provide guidance, and conduct performance evaluations.

As a Power BI Developer, you will design, develop, and maintain dashboards, reports, and Power BI solutions. You will translate business questions into KPIs and visual storytelling, build semantic models, and ensure the reliability and usability of BI solutions. You will also write DAX formulas, build data integration pipelines, and collaborate with stakeholders.

Senior Consultant – Data Platform Engineer to build and develop modern data platforms (Data Lake / Lakehouse / DWH). Responsibilities include developing cloud-based data platforms, data modeling, building data pipelines, and collaborating on CI/CD processes. Requires experience with cloud platforms (GCP focus), data modeling, Python, and CI/CD.

An Internal Account Director develops and implements recruitment and retention (R&R) strategies for assigned therapeutic areas. They collaborate with sales, project teams, and customers to understand needs, develop solutions, and identify growth opportunities.

The Digital Application Owner governs core finance applications (D365 F&O, OneStream, Concur, ExFlow), defines standards, and manages the application roadmap. Leads integrations, establishes KPIs, and ensures compliance with governance frameworks. Manages external partners, drives continuous improvement, and provides user support. Requires 3-6 years of experience in enterprise finance platforms and strong expertise in D365 F&O, OneStream, and Concur.

As the Staff Product Engineering - AI, you will be the AI expert for the RENT Booking organization, shaping AI integration into product management, engineering, and design. You will design and implement AI-assisted workflows, lead organizational AI transformation, and evangelize AI adoption across the company.

Principal Software Engineer to design and architect complex, scalable mobile application systems. Lead improvements in mobile operational maturity and work with product teams to drive technology strategy. Requires 8+ years of experience in commercial software development with a focus on native mobile applications.

Provide French-language customer support via phone, email, and chat for meal card services. Resolve inquiries, complaints, and technical issues. Must be native or C2-level French speaker.

Leads the design and development of complex CRM solutions. Provides technical guidance to junior engineers. Ensures architectural integrity and consistency. Participates in project planning and estimation. Acts as a subject matter expert for pitches and client work.

Data Consultant / Data Engineer will design, build, and optimize data solutions. Responsibilities include building data pipelines, translating business requirements into technical solutions, and collaborating with stakeholders. Must have 5-8+ years of experience in data engineering, data consulting, or related roles. Fluent German and English required.

Microsoft Dynamics 365 F&O Functional Consultant will analyze business requirements, configure and implement F&O modules, and act as a liaison between business stakeholders and technical teams.

SAP Consultant needed for projects across Portugal. Experience with FI, CO, MM, SD, PP modules required. SAP HANA experience is a plus. Must have knowledge of program documentation, systems analysis, design, and testing principles. Proficiency in English communication is required.