freelance English-speaking jobs in Valongo

Natixis in Portugal seeks a Fullstack Tech Lead with Java, Angular, and Spring Boot expertise to lead development teams and drive technical projects. Responsibilities include mentoring team members, designing and developing web applications, and ensuring code quality. Experience with application migration projects is a plus. Strong communication skills in English are required.

Senior Front End Developer sought for remote position. Requires expertise in JavaScript, TypeScript, React, Tailwind CSS, Axios API, RESTful APIs, and authentication systems. Experience with E2E testing, Git, and Agile methodologies is preferred.

Senior QA Automation Engineer to design, develop, and maintain automated test suites using Robot Framework, Selenium, Python, Java, and other tools. Experience with REST APIs, RMI services, SQL, Oracle, CI/CD pipelines (Jenkins), and Kubernetes is required.

Manage international accounts across Europe, onboard new suppliers, and develop strategic relationships. Support supplier sales and operational KPIs. Requires sales experience, negotiation skills, data analysis, and fluency in Portuguese and French.

As a Digital Sales Manager, you will qualify leads from digital channels, initiate contact with prospects, nurture leads, and transfer qualified leads to the sales team. You will analyze lead quality, collaborate with marketing, and contribute to the digital sales strategy.

WebMethods Integration Developer needed for Lisbon. Analyze, design, build, and test integration solutions based on business requirements. 1-3 years of WebMethods development experience required. Java and Springboot skills preferred.

Oversee feasibility studies, collaborate on site and country list development, and ensure data accuracy. Analyze project statuses, identify risks, and manage feasibility systems. Provide training and mentorship to staff. Lead standalone feasibility services, including research, data collection, and reporting.

Fullstack Developer to design, develop, and implement robust applications using Java, TypeScript, and FirstSpirit CMS. Experience with Spring Boot, REST APIs, relational databases, and modern frontend frameworks is required.

Customer Support Representative needed for a fast-growing medical device software company. Provide prompt and effective support for a cloud-based medical image analysis platform. Manage tickets, communicate with customers, and collaborate with internal teams. Requires 3+ years of customer support experience, proficiency in English and German, and familiarity with ticketing tools.

The Product Owner for the AI Apps Team will translate product initiatives into detailed requirements, maintain and prioritize backlogs, and partner with engineering, UX, QA, project management, and product leadership to ensure successful delivery of customer-facing AI capabilities across Intermedia products.

Head of Retention for LATAM will own retention metrics and build a scalable system to increase student engagement and reduce churn. Responsibilities include managing three teams, designing retention strategies, and collaborating with Product and Curriculum teams. Must have 5+ years in retention/sales with 3+ years managing teams and experience building retention strategies.

Reporting and Analytics Solutions Specialist will design, develop, and maintain reporting solutions and automated data pipelines. Responsibilities include translating business requirements into technical specifications, building dashboards, and analyzing financial data using Python/SQL. Requires a university degree and 3+ years of experience building reporting/analytics solutions or programming in a corporate environment. Proficiency in SQL, Python, and advanced Excel is required. Experience with SAP data sources and tools such as Tableau, KNIME, and Analysis for Office is preferred. Fluency in English is necessary.

QA Engineer needed with 3+ years of experience testing Cobol, frontend, backend, and APIs. Experience with Gherkin, Jira, Confluence, SQL, and CI/CD required. Good English (min B1) also required.

Native European Portuguese voice talent sought for AI voice cloning project. Record scripts, prompts, and conversations to develop a high-quality AI model. Must have a clear, consistent, and professional speaking voice.

Mid-Level Business Analyst to support internal application development and enhancement for a leading financial institution. Responsibilities include gathering requirements, designing mockups, creating test cases, and ensuring seamless deployment. Requires 4+ years of experience, proficiency with Microsoft tools, Jira, and Figma, and fluency in English. French (A2 level) is required.

Manage a multidisciplinary team of backend and frontend engineers, driving the delivery of impactful projects. Provide technical guidance and mentorship, fostering a culture of ownership and continuous improvement. Collaborate with Product and Design to define problems, validate solutions, and measure outcomes.

Full Stack Engineer will integrate Cloudwize's Cloud Cybersecurity engines into DoiT Cloud Intelligence. Responsibilities include implementing features, reviewing code, and collaborating with backend engineers to design and extend APIs. Requires 3+ years of experience as a Full Stack Engineer, strong proficiency in React, and experience designing and consuming RESTful and GraphQL APIs.

Senior Silicon Physical Design Engineer will develop multi-core in-memory compute SoCs. Responsibilities include synthesis, floorplanning, place and route, extraction, timing analysis, physical verification, and collaboration with architecture and RTL teams.

Support the development of native Android applications for Connectivity products. Contribute to requirements clarification, software prototyping, and design implementation.

Country Marketing Manager for the Netherlands website. Responsibilities include influencer outreach, growth strategy implementation, content creation and localization, and driving traffic to the website. Native Dutch speaker required.