freelance English-speaking jobs in Guimarães

Founding CRO Project Manager to build and run the CRO practice from the ground up. Coordinate strategy, design, and analytics across clients to move experiments from idea to learning. Help shape operating models and processes.

Senior DevOps Engineer to support FinTech environments. Focus on secure automation, cloud infrastructure management, and CI/CD optimization. Requires 5+ years experience with AWS, Terraform, and CI/CD tools.

Lead operations for an international distribution company in Portugal. Responsibilities include team management, warehouse operations, distribution, and coordinating self-employed partners. Requires 5+ years in logistics or last-mile delivery.

Lead and unify the go-to-market function for Native Teams products. This role involves building a high-performing GTM organization across marketing, partnerships, commercial intelligence, and field execution.

Strategy & Transaction Consultant supports M&A projects, including due diligence, integration, and carve-outs. Requires understanding of these processes, continuous improvement skills, and strong analytical abilities.

Perform whitebox penetration tests and adversary simulations across cloud, AI, web apps, and Active Directory. Requires 3–4 years of offensive security experience, code literacy, and strong English skills.

Regulatory Compliance Manager to advise on client asset protection and safeguarding. Requires 3+ years in safeguarding management with knowledge of MiFID II and Delegated Directive (EU) 2017/593.

Lead full-cycle recruitment for senior and specialized roles. Manage TA team, optimize KPIs, and develop sourcing strategies. Requires 5+ years in talent acquisition and fluent English.

Recruitment for an Assistant Professor in Pharmaceutical Microbiology and Immunology at the University of Lisbon. Candidates must hold a PhD and demonstrate research capacity in the field.

Cybersecurity Project Manager needed with 5+ years in cybersecurity engineering and 3+ years as a project manager. Requires managerial experience, technical background in IAM/Network security, and fluency in French (C1).

Growth Manager for an international iGaming technology company. Responsible for identifying new growth opportunities, researching markets, developing strategic partnerships, and preparing new GEO launches. Requires B2B iGaming experience and strong market analysis skills.

Seeking an experienced Sous Chef to assist the head chef in managing kitchen operations and ensuring high-quality dish delivery. Responsibilities include staff management, menu implementation, and maintaining kitchen standards.

Join our dynamic international team and embrace the adventure of working abroad! We're seeking enthusiastic and adaptable candidates, who are eager to expand their horizons and gain unparalleled experience in a diverse international environment. This opportunity is ideal for those looking to build a global network and develop professional skills in a multicultural setting.

Experienced Developer needed for a long-term project, specializing in React, Next.js, and NestJS. Responsibilities include designing, developing, and maintaining scalable web applications within multidisciplinary teams. Requires 5+ years in React and 3+ years in Next.js/NestJS.

Research Assistant role at INL focusing on electro-optical interfaces for light energy harvesting. Duties involve material selection, PIC design/fabrication, and characterizing electro-optical properties. Requires a Master's in Physics or related field.

Senior Data Scientist needed for international projects to develop data-driven solutions. Requires 5+ years of experience with SQL, Python, and R, plus CI/CD and cloud experience.

Own day-to-day monetization performance across ad revenue and IAP revenue. Manage ad network relationships, design A/B tests, and build performance reporting. Requires 2-4 years of experience in mobile games or related fields.

Join the Business Manager Academy, a paid, intensive program for recent Master's graduates. Gain hands-on training in IT Consulting, business development, and client relations. Successful participants may become a Business Manager at InnoTech.

Windows Packaging Engineer needed for a project in business investment banking. Requires a Bachelor's in CS/IS, 3+ years experience, and strong expertise in PowerShell, Windows Installer (MSI), MECM, and Intune.

Thought Leader Relations Manager to bring DonateOpen's idea to academic and intellectual circles. This role builds relationships with scholars and creators, conducting outreach and advancing ideas across multiple time zones. Requires academic background, strong English and Russian, and relationship-building skills.