202 freelance English-speaking jobs in Portugal

pWe are looking for a freelance strongSenior QA Engineer with experience in Siebel /strong to join a

Package & Benefits:€1,200 to €2,000 (salary base) + Food Allowance + Flex BenefitsSenior QA Engineer (Freelance

Business Development Partner will identify companies needing digital product, web development, or AI solutions. Responsibilities include outbound outreach, relationship building, proposal preparation, and leading client discussions to close deals. Experience in sales, strong communication skills, and a self-driven mindset are required. Compensation is commission-based with high earning potential.

This is a remote freelance opportunity where independence, precision, and technical creativity are essential ... to have: GitHub portfolio showcasing relevant scraping or automation projects.BenefitsFully remote freelance

Hybrid – Porto open to Remote Freelance contract – 6 months (3+3) with potential long-term integration

Data Architect needed for a 3-month project focused on implementing data governance practices in a global pharmaceutical environment. Responsibilities include designing and implementing Governance as Code frameworks, defining data contracts, and collaborating with cross-functional teams. Proven experience with Data Contracts and semantic data layers is required.

Freelance AI trainer needed to design and develop computationally intensive statistical problems requiring Python programming. Must have a degree in Statistics or related field, 2+ years of experience, and strong written English.

Freelance AI trainer needed to design and develop computationally intensive statistical problems requiring Python programming. Must have a degree in Statistics or related field, 2+ years of experience, and strong written English.

Descrição do cargo: Graphic & Digital Designer – Global Brand – Porto Global Fashion retail Brand seeks freelance

Freelance English writers train AI models by crafting text that teaches AI reasoning, logic, and clarity. Contributors create original, fact-checked responses, collaborate with Quality Assurance Specialists, and adhere to style and quality standards.

Freelance English writers train AI models by crafting text that teaches AI reasoning, logic, and clarity. Contributors create original, fact-checked responses, collaborate with Quality Assurance Specialists, and adhere to style and quality standards.

Graphic Designer – Global Brand – Figma - Porto (Hybrid) Global Designer Brand is now looking for freelance

Freelance engagement via a tech talent community connecting senior product talent with top international

The Infrastructure Architect will manage and optimize global trading infrastructure, ensuring high reliability and performance. The role involves collaborating with teams to improve the trading platform's technology foundation and automating infrastructure tasks.

Kubernetes Database Engineer will design, deploy, and operate database services on Kubernetes. Responsibilities include managing PostgreSQL databases, implementing persistent storage solutions, and developing automation for provisioning and scaling. Requires experience with Kubernetes, PostgreSQL, HA/DR architecture, CI/CD pipelines, and Infrastructure as Code.

specializationsPediatricsGynecologyOrthopedicsEar, Nose, and Throat (ENT)Role Description This is a freelance

Site Reliability Engineer needed for a B2B or freelance contract role in Lisbon. Requires strong Dev Ops tool knowledge (Jenkins, Git, Bitbucket), Linux skills, SQL expertise, and experience with monitoring tools (Splunk, Dynatrace).

Freelance AI trainer needed to design and develop computationally intensive engineering problems using Python. Must have a degree in Electrical Engineering or related field, 2+ years of experience, and strong Python proficiency for numerical validation.

PERFECT REMOTE FREELANCE OPPORTUNITY FOR A SENIOR BUSINESS INTELLIGENCE SOLUTIONS DEVELOPER TO BE A PART

This flexible freelance role allows you to set your own schedule, making it an ideal supplement to your