freelance English-speaking jobs in Guimarães

Talent Acquisition Specialist to source, screen, and hire top IT talent. Requires 2-3 years in Tech Recruitment, native Portuguese, and B2 English. Must reside in Portugal.

Associate Data Engineer to build and maintain the modern data platform using Fivetran, Snowflake, and dbt. Develop data pipelines, maintain ETL/ELT processes, and build dimensional models while ensuring data accuracy and reliability.

Own the end-to-end solution architecture of the Salesforce ecosystem, ensuring it is scalable and secure. This hands-on role involves designing integrations and enforcing architectural standards for a global GTM organization.

Lead and mentor a distributed team of security researchers. Own the operating model, roadmap, and KPIs for research in application security and emerging technologies. Drive continuous improvement and support team growth.

English-speaking B2B Sales Representative to support advertisers and agency partners. Responsibilities include prospecting, client onboarding, identifying needs, and maintaining relationships. Requires C1 English and 1-2 years in digital advertising or agency work.

Italian-speaking Content Moderator for an on-site TikTok project. Review and moderate user-generated content, including videos, posts, and comments, to ensure compliance with community guidelines and maintain a safe online experience.

Digital Payments Product Manager – Data Insights and Analysis manages token data, driving product enhancements through data-driven approaches. Requires SQL, data analysis skills, and experience in fraud analysis.

Hebrew-Speaking L2 Service Desk Analyst role requiring 5+ years of experience. Must have strong command of Active Directory, O365, and networking concepts. Fluency in English and one of Czech, Italian, German, or Spanish is mandatory. Remote position for candidates living in Portugal.

Senior ServiceNow Architect & Integrations Lead defines platform strategy across ITSM, ITOM, CMDB, CSDM, and HRSD. This role designs end-to-end solutions, leads architecture workshops, and manages complex enterprise integrations.

Senior Software Engineer II will tackle ambiguous technical challenges to shape platform direction. This role involves designing solutions for large-scale problems using Go/Python and cloud-native architecture, defining engineering standards, and leading technical initiatives.

Senior Backend Engineer to build a real-time compliance platform. Responsibilities include designing REST APIs, building data ingestion pipelines, and solving distributed systems challenges using Python. Requires 7+ years of backend experience.

Growth Marketing Manager supports mobile acquisition by managing campaigns on Google UAC, Meta, TikTok, and Apple Search Ads. The role involves analyzing performance, improving ROAS, and handling attribution using AppsFlyer or Adjust.

Support Vendor Management lifecycle activities, including Purchase Requisition and Product Renewal. Ensure quality and compliance with governance standards while maintaining Service Operation Procedures. Requires 2-3 years in Vendor Management or related functions.

Lead, coach, and develop a team of CTC and CRD agents for the French Market. Ensure processes are followed, identify gaps, and drive continuous improvement. Manage escalations and collaborate cross-functionally.

Portuguese-speaking Account Manager to drive client retention and expansion in the Portuguese market. Responsibilities include managing post-sale relationships, onboarding, and identifying upsell opportunities for utility contract management. Requires 1+ years in B2B Account Management.

Build and maintain production AI platform capabilities, including model deployment, inference infrastructure, and evaluation pipelines. Ensure AI capabilities are scalable, secure, and operationally robust.

Lead monetization strategy and experimentation for subscription mobile apps. Manage products, paywalls, and tests in RevenueCat and Adapty. Analyze subscription funnels, drive revenue growth, and present clear client recommendations.

Join the 18-month Global Markets Graduate Launch Program. Gain experience in Sales/Business Development or Product Management through rotations, developing commercial acumen and a global perspective.

Content Moderator needed for a leading e-commerce platform. Review content to maintain quality and safety standards. Requires fluency in Polish and English, and the ability to make rational decisions using local market expertise.

Performs safety and occupational health management, surveillance, and inspections for contractor operations. Requires 5 years' experience in construction safety, CPR/OSHA certification, and familiarity with US Army Corps of Engineers requirements.