freelance English-speaking jobs in Maia

Business Intelligence professional with 5+ years of experience in BI projects required. Expertise in Microsoft SQL Server, SSIS, SSAS, SSRS, Power BI, and DAX/MDX is essential. Responsibilities include architecture definition, performance optimization, security implementation, and technical documentation. Fluent English required.

Senior Product Designer will lead product discovery and deliver visual, functional design solutions for Jimdo's AI-powered platform. Responsibilities include conducting user research, designing prototypes, and collaborating with cross-functional teams. Requires 5+ years of experience in similar roles, proficiency in Figma, and understanding of SaaS business mechanics.

Staff Software Engineer to lead AI/ML initiatives for Datadog Notebooks, focusing on natural-language data analysis, graph generation, and automated investigations.

Lead and coordinate tax advisory projects for individual clients and companies, focusing on PIT, international taxation, and Social Security matters. Provide Employment Tax advisory services to corporate clients and manage, mentor, and develop team members.

Provide Dutch-speaking support via email, live chat, and in-platform messaging. Diagnose and resolve user issues, ensuring a seamless experience. Communicate clearly and empathetically in both Dutch and English.

Back Office Agent needed for a leading gas company in Porto. Responsibilities include managing client and patient documentation, ensuring billing accuracy, and supporting the commercial team. Fluent German and English required.

System Integration And Test Engineer needed for a junior-level role. Must have a strong interest in software and systems engineering, electronics/electrical engineering fundamentals, and networking knowledge. Experience with access control systems is preferred. Responsibilities include system integration, testing, defect resolution, and support of commissioning phases.

Tesla seeks a Mobile Service Dispatcher to coordinate repairs, communicate with customers, and schedule technicians. Requires experience in a customer-facing role, technical knowledge, and strong communication skills in English and Portuguese.

SAP SD/MM Consultant developer needed. Proficiency in SAP SD and MM modules, including configuration, customization, and integration points with other SAP modules. Experience with SAP S/4HANA and migration projects is desirable. Strong analytical and problem-solving skills required. Degree in a related field and relevant SAP certifications are necessary.

Senior QA Engineer to ensure high quality in the DEX platform via automated testing. Responsibilities include manual and automated functional testing, test data management, CI/CD pipeline maintenance, and status reporting. Collaborate with the development team to shape features for testability. Requires 4+ years of experience in automated testing and quality assurance, knowledge of testing practices within the SDLC, and experience with tools like Playwright, SpecFlow, and ADO.

Senior Project Manager / Business Analyst with 5+ years of experience needed. Must have strong understanding of business needs, experience translating requirements into functional specifications, and proficiency in Excel, PPT, Power BI, SQL, and basic Python scripting.

Senior Software Developer to design, develop, and maintain scalable solutions using .NET 6+, C#, WebAPI, Entity Framework, TypeScript, Vue.js, and Next.js.

PL/SQL Consultant to manage and analyze incidents, ensuring resolution and compliance with service levels. Analyze root causes, identify improvement opportunities, and work with project teams. Requires at least one year of PL/SQL experience, Oracle database knowledge, and strong communication skills.

Skylark Aviation Expert, a Swiss aviation consultancy, is seeking aviation and air transport professionals for its new Portugal subsidiary. Roles include senior and junior positions requiring fluency in English and French, proficiency in office software, and strong interpersonal skills.

Python developer with minimum 2 years of experience in Python development, SQL, REST APIs, Docker, Git, microservices, CI/CD, and testing.

Site Reliability Engineer needed with 5+ years of cloud operations or system administration experience, including 3+ years managing GCP environments. Must have strong scripting skills (Python, Bash) and Infrastructure as Code (Terraform) experience. Responsibilities include monitoring, incident management, routine maintenance, security, cost optimization, automation, and collaboration.

Quality Assurance Engineer needed for full-time, on-site role. 5+ years experience in industrialization or operational quality required. Responsibilities include monitoring adherence to client and company processes, conducting risk analyses, preparing project reviews, and leading non-conformity resolution. Bachelor's or Master's degree in a related field is required. English fluency is mandatory, French is a plus.

Provides customer support to retailers and their customers via email, chat, and phone. Resolves operational issues, ensures timely order deliveries, and coordinates with delivery partners.

Global Communications Specialist to build, position, and protect a strong brand across Portugal, Spain, and Poland. Responsibilities include leading the global rollout of the Simplifae brand, refreshing product brands, managing online presence, SEO strategy, social media, and earned media initiatives. Requires strong communication, storytelling, and project management skills.

Jira Engineer will migrate and redesign ServiceNow workflows into Jira Service Management, configuring end-to-end functionality and building integrations with various systems. Requires 5+ years of experience delivering complex Jira Service Management implementations in enterprise environments.