freelance English-speaking jobs in Guimarães

Lead a team developing AI-driven cybersecurity solutions for web hosting providers. Define direction and priorities for a security engineering team, build a high-performance team culture, and convert business goals into technical initiatives.

Senior Azure Integration Consultant to design and deliver enterprise-grade integration solutions on Microsoft Azure. Focus on Azure Integration Services, .NET backend development, and API design. Lead technical implementation, build APIs, and design event-driven architectures. Mentor junior consultants and support technical growth.

German-speaking Recruiter to source, interview, and onboard talent for a multinational BPO company. Requires fluency in German (C1) and English (B2), a university degree, and proven recruitment experience.

ITRex seeks a DevOps Engineer to design, architect, and manage CI/CD pipelines using GitHub Actions. Responsibilities include implementing test-driven deployment systems, containerizing applications with Docker, and automating build, packaging, and publishing processes. The ideal candidate has 5+ years of experience in a DevOps, CI/CD, or Release Engineering role and strong knowledge of AWS cloud, IaC, and shell scripting.

Cyncly seeks an Enablement & Onboarding Manager to drive product knowledge, training, and partner enablement for its SaaS Professional Services organization. This role will design and deliver digital learning experiences, develop onboarding programs, and maintain a centralized repository of enablement materials.

German-speaking Customer Service Representative needed for a stable inbound support project in the energy and property services sector. Provide phone and written support to property managers and tenants with service requests, appointments, and billing inquiries.

Senior .NET Software Engineer will build features, contribute to architecture design, and advocate for high code quality. Experience with .NET applications, REST APIs, and relational databases is required. Knowledge of Golang, Java, React/Javascript/Typescript, and cloud services is a plus.

Full Stack Developer (Python + Vue.js) needed to develop and improve internal platforms. Requires 4+ years of experience with Python and JavaScript, experience with databases, and knowledge of Docker/Kubernetes. Must be fluent in Ukrainian and have good written English.

The Maintenance Manager plans, directs, and coordinates all maintenance activities to ensure safe and cost-effective plant operation. Leads a team, develops maintenance programs, minimizes downtime, and ensures compliance with safety and regulatory standards.

As a Customer Success Engineer, you will drive long-term customer outcomes across the Veeam Data Platform. You will configure accounts, facilitate onboarding, and conduct assessments to build protection plans. You will also run recovery simulations, monitor churn risk, and engage with CISO/CIO stakeholders.

Develop and maintain VBA applications, including macros, Excel and Outlook plugins, and Access solutions. Collaborate with business units in Paris and Porto to identify and implement new opportunities.

Draft technical drawings of metallic structures according to internal and industry standards. Analyze construction drawings, liaise with engineering teams, and propose solutions to improve drawing accuracy.

Customer Advisor will respond to customer inquiries via phone, email, and chat, resolving issues and assisting with travel arrangements. Must be fluent in French and English and have at least 2 years of customer service experience, preferably in the travel industry.

Manages a portfolio of US-based solar assets, ensuring contractual compliance, revenue management, and regulatory adherence. Supports asset renewals, tendering, and technical issue resolution. Collaborates with technical and finance teams on budgets, ESG compliance, and onboarding new sites. Requires strong communication, time management, and IT skills, including proficiency in Excel.

Quality Analyst Integration to work on a project in Porto (hybrid model). Minimum 3 years experience testing back-end/middleware systems. Degree in Computer Science, Engineering, or equivalent experience. Proficiency in Python and Linux.

Lead the design, security, optimization, and governance of global Active Directory infrastructure. Drive technical delivery, manage technical debt, and ensure implementation quality. Collaborate with engineering teams, architects, and vendors to design and implement solutions.

Midweight Designer to apply established brand guidelines across digital, print, and presentation materials. Designs marketing, sales, and internal communications assets. Requires strong design skills, experience with brand guidelines, and proficiency in Adobe Creative Cloud.

As a Localization QA Game Tester, you will collaborate with a global team to ensure the accuracy and quality of localized games. Responsibilities include identifying and correcting language errors, ensuring adherence to console guidelines, and reporting on found issues. Fluency in Traditional Chinese and conversational English are required.

Senior Project Manager to lead software projects using Agile/Scrum methodologies. Translate product goals into technical tasks, manage sprints, and ensure project delivery. Must have 5+ years of experience in technical project management, a STEM background or strong technical understanding, and fluency in Portuguese and English.

Develop and execute social media strategies for TikTok, Instagram, and other platforms to showcase brand story, products, and heritage. Build relationships with influencers, organize events, and create engaging content. Plan and execute marketing campaigns, track performance, and optimize strategies.