engineer English-speaking jobs in Olhão

Quality Control Technician to support the Jewellery category team in Oporto. Responsibilities include sample approval, label checks, toxicology testing, and supplier communication. Specialized training in Jewellery and professional experience required.

Senior Frontend Engineer to design, develop, and maintain critical back-office applications using React, Next.js, and TypeScript. Collaborate with product and design teams to translate complex workflows into intuitive user interfaces. Write clean, maintainable code and ensure high performance and reliability of internal applications. Contribute to the ongoing improvement of frontend development practices and tooling. 5+ years of professional experience in frontend development with expert-level proficiency in TypeScript. Strong proficiency in React.js and Next.js with a focus on TypeScript integration. Solid understanding of modern JavaScript, HTML5, and CSS3. Experience with state management libraries and consuming RESTful APIs. Excellent problem-solving skills and communication abilities.

Data Report Analyst will analyze large datasets, build Power BI dashboards, and automate reporting processes using Excel and think-cell. Requires 1-3 years of experience in data analytics, advanced Power BI and Excel skills, and experience presenting to executives.

Freelance peer reviewers with a doctorate in vascular surgery are needed to evaluate manuscripts for journals. Must have at least two publications in the last two years and experience with research methodologies and ethical principles.

Senior Copywriter will create website, landing page, blog, and paid campaign copy. Must have 5+ years of experience, proficiency in English, and a portfolio demonstrating versatility. Experience with CMS platforms and SEO, UX writing, and content performance is required.

Nimber seeks a Vulnerability Management Specialist to strengthen the Security team. The role involves executing security testing, analyzing vulnerability assessments, and reporting findings to technical teams. The ideal candidate will have strong communication, analytical, and organizational skills.

Manage and optimize digital marketing campaigns (PPC, display, social media, search) for German-speaking clients. Analyze campaign performance, provide insights, and support clients with marketing strategies.

Devoteam Cyber Trust seeks a Cybersecurity & Cloud Security Architect to design, implement, and maintain secure architectures across hybrid and multi-cloud environments. The Architect will create strategies to protect digital assets, ensure compliance, and mitigate risks.

Lead global software development organization, partnering with CEO to define and execute technology roadmap. Manage Frontend, Backend, QA, Platform, Corp Tech, and Technology Innovation teams.

Manage and grow Grauberg's content production engine, including social media channels and personal branding for the team. Focus on content creation, execution, and driving new client acquisition through metrics-driven strategies.

Trainee Civil Engineer to participate in the design and development of industrial roads and platforms for energy projects. Responsibilities include contributing to earthworks, drainage systems, and road layouts, preparing technical drawings, and collaborating with multidisciplinary teams. Bachelor's degree in Civil Engineering required. Fluency in English and experience in the energy sector is a plus.

Designs, develops, and executes automated and manual test cases for OSS/NMS applications. Validates REST APIs, SOAP services, and JMS-based integrations. Performs database validation and data consistency checks.

German-speaking Sales Development Representative to support a vacation rental client. Focus on outbound calling, lead qualification, and transferring qualified leads to Sales Managers. Requires fluency in German and English, 3+ years of cold calling experience, and comfort with CRM systems.

Frontend Developer to lead the development and UI/UX maintenance of web portals, ensuring they are visually appealing, intuitive, and user-friendly.

Experienced System Analyst needed to bridge business and technical teams in Fintech. Develop system designs, analyze requirements, and ensure successful implementations in an Agile environment. Must have 5+ years of experience, Fintech background, and proficiency in SQL, system modeling, and documentation tools.

Mainframe Operations Technician needed for a leading player in mainframe and enterprise systems management. Manage and optimize Z/OS, TWS, and DB2 environments, ensuring reliability and efficiency. Implement automation strategies and collaborate with cross-functional teams. Fluent in English and French required.

Support the implementation of ISO 27001, provide security consulting, and assist with risk assessments and audit preparations. Design security trainings and collaborate with IT and business teams.

Analyst will define and implement quality control techniques to verify the quality of raw materials, intermediate and end products. Responsibilities include managing quality control activities, performing sample analysis, maintaining laboratory records, and ensuring compliance with GMP requirements.

Johnson & Johnson seeks a Bids & Tenders Specialist to create and register tasks, analyze tender terms, and prepare offers/tenders in various software and platforms.

Develop a national communication strategy to increase understanding of quality early childhood education and care (ECEC) in Portugal. The consultant will analyze past campaigns, identify target audiences, and create a communication plan with key messages, channels, and activities.