1768 English-speaking jobs in Porto

Execute and run daily site optimization and continuous improvement initiatives. Own the hands-on execution and QA of the weekly site optimization roadmap. Build, launch, and monitor A/B tests and personalization campaigns. Collaborate with cross-functional teams to coordinate asset production and ensure rapid execution of updates. Monitor real-time campaign performance and translate data into actionable recommendations.

Data Platform Engineer will design, build, maintain, and scale the company's data platform. Responsibilities include developing data models, ensuring data flow, implementing data governance policies, and promoting cutting-edge technologies. Requires a Bachelor's, Master's, or PhD in a related field and 4+ years of experience in data architecture, modeling, database design, and data management. Strong proficiency in Python, SQL, and data governance principles is essential. Experience with Airflow, Clickhouse, MongoDB, Kafka, and Grafana is required.

PHP & Java Developer will contribute to the design, development, and deployment of full-stack solutions with a backend focus. Responsibilities include working with Product Owners, Value Owners, and Solution Architects to define technical solutions and support roadmap planning. The candidate will also participate in technical discussions, contribute to architectural decisions, and support innovation initiatives.

Business Consultant to lead data projects (BI, Data Governance, Analytics) from initiation to completion. Translate business challenges into technical requirements and create proposals.

Firewall Security Consultant to analyze, implement, and maintain firewall rules using Check Point and Palo Alto technologies. Collaborate on security projects, support network security initiatives, and contribute to a security-first culture.

Purpose The purpose of the SCM Product Supply products team is to enable operational excellence and future readiness across global brands, covering global business units & horizontal functions.

Lead Generation Specialist needed for remote, commission-based role. Focus on cold email outreach, lead generation, and building business opportunities for digital services. Strong communication and research skills required.

Lead a team of mobile growth experts, developing and executing integrated marketing strategies across ASO, Performance Marketing, and Retention. Drive client success by owning KPIs and ensuring high-quality deliverables. Mentor senior consultants, solve complex problems, and monitor performance across accounts.

Develop and enhance enterprise IT solutions using Angular. Build web applications, from mockups to production-ready systems. Collaborate with design teams and leverage cloud platforms like AWS and Azure.

This is a remote, performance-based opportunity — we fund qualified traders with up to $400,000 in firm capital and split profits 60% to 90% depending on performance tier.

QA Analyst with 6+ years of experience needed for the Testing Factory team. Responsibilities include test planning, execution, defect management, and continuous improvement of QA processes. Must have strong knowledge of various testing types and experience with test management tools.

Location: Portugal, Remote (core hours 9:00–18:00 CET) Languages: Fluent in English and Russian Reports to: VP, Product About Fundraise Up We're Fundraise Up - a global fundraising platform built to make donating to nonprofits fast, seamless, and accessible to all. Every month, our technology powers tens of millions of dollars in donations across the globe.

Responsibilities As a Senior M365 Engineer (all genders), you are the subject‐matter expert for Microsoft 365 collaboration and intelligent work across valantic's European multi‐tenant environment. Design, implement, and improve SharePoint Online (intranets, site structures, metadata, document management) in line with enterprise governance.

Leads the development of clear, compelling messaging across all customer-facing touchpoints. Translates complex ideas into messaging for technical and non-technical audiences. Creates content for marketing campaigns, sales collateral, and customer-facing materials. Owns analyst relations, thought leadership programs, and webinars. Leverages AI tools for content creation and market analysis.

Network Engineer needed with experience in Network Operations Center (NOC) or Systems Operations Center (SOC/SNOC). Proven troubleshooting skills in multi-vendor environments and experience with ITSM or change management frameworks required. Ability to work independently and collaboratively in a 24/7 rotating shift environment.

The O&M Business Controller supports business performance monitoring through accurate reporting, financial analysis, and reliable financial data. The role is responsible for preparing routine and ad hoc reports, analyses, and financial information to support profitability monitoring, sales activity follow-up, and reporting to Group Controlling and Consolidation teams.

Senior Database Engineer needed to ensure stability, scalability, and performance of a database estate including Informix, MySQL, Elasticsearch, and Cassandra. Responsibilities include database administration, availability planning, monitoring, infrastructure planning, query tuning, automation, and mentoring. Requires 5+ years of experience as a Database Engineer, in-depth knowledge of NoSQL databases, expertise in Elasticsearch, and experience with AWS technologies.

Drive growth by promoting Planet's payment solutions to European retailers. Build relationships with key stakeholders, identify growth opportunities, and collaborate with internal teams to deliver tailored solutions.

Content Moderators will review online content, requiring strong attention to detail, resilience, and the ability to work in a fast-paced environment. This is a full-time, on-site position in Portugal with rotating shifts, including weekends and nights.

Project Manager to lead end-to-end payroll system implementations across multiple countries. Responsibilities include planning, coordinating, and delivering payroll transformation initiatives, ensuring compliance, stakeholder alignment, and successful transition to operations. Requires strong project management expertise, payroll process knowledge, vendor coordination experience, and the ability to manage cross-functional teams. Must have experience with Workday and Workday to Payroll integrations.