English-speaking jobs in Valpaços

Freelance Python Test Framework Specialist needed for AI projects. Coordinate cross-language migration workflows, design test frameworks, and build Docker images. Requires 5+ years Python experience, familiarity with C, Rust, Go, and B2 English proficiency. Project-based, part-time, with rates up to $30/hour.

Euronext seeks a Project Management Officer Analyst - Trainee to support the PMO Lead and Transformation team. The role involves tracking KPIs, analyzing data, assisting with communication, coordinating workshops, and providing project support. The ideal candidate has a strong interest in project management and IT, with proficiency in Microsoft Office Suite and fluency in Portuguese and English.

Full-Stack Developer will design, develop, and maintain software solutions for a sports entertainment platform. Responsibilities include unit testing, code improvement, and documentation. Requires experience with agile methodologies, clean code, design patterns, and JavaScript frameworks like ReactJS. Backend experience with Java or similar OOP languages is preferred.

The Sustainability Technician will ensure compliance with sustainability regulations and ISO 14001 standards. Responsibilities include coordinating sustainability activities, managing KPIs, conducting audits, and collaborating with authorities. Requires a Bachelor's degree in Environmental Engineering, fluency in Portuguese and English, and 2+ years of experience.

Provide B2B support to advertisers of a leading international client, handling product troubleshooting and ensuring customer satisfaction across digital advertising channels.

Develop radar-based perception algorithms for ADAS systems. Perform software integration, testing, and validation on embedded platforms and simulators. Analyze measurement data for algorithm evaluation and optimization.

Data Engineer with 2-5 years of experience required. Must have Scala programming skills and knowledge of Java, Hadoop, Hive, Spark, HDFS, Kafka. Experience with REST web services, JSON format, and DevOps tools (Jenkins, Sonar, XLDeploy, XLRelease) is needed. Fluent English and strong communication skills are essential.

BlackBox Strategies seeks a senior Email & CRM Marketing Specialist to own outbound and lifecycle messaging for B2B and B2C audiences. This role requires hands-on experience executing email and CRM campaigns, understanding deliverability, segmentation, and channel tradeoffs. The ideal candidate will collaborate with leadership and the Social Media Manager to align messaging and timing.

Review and moderate user-generated content related to hate, abuse, and sensitive topics, applying internal policies and guidelines.

Business Expert – SAP S/4HANA Logistics & Supply Chain will analyze business requirements, adapt processes, and coordinate with local experts. The role involves designing process maps, executing test cases, and supporting training initiatives.

Leads technical development and support for email production systems, including platform setup, testing, and troubleshooting. Manages platform operations and deployment of technical solutions. Collaborates with teams to ensure flawless campaign execution.

Accounting Technician to support financial operations, manage revenue recognition for a SaaS model, track expenses, and collaborate with leadership.

Field Technician needed for hardware and software support. Experience with server installation, upgrades, and maintenance required. Knowledge of HPE ProLiant, Dell, and Sun servers is essential. Responsibilities include on-site incident response, installations, and preventive maintenance.

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.

Provides administrative and technical support to internal teams and clients. Manages payment requests, budgets, and licensing processes. Resolves system errors and updates technical documentation.

IB / IGCSE Computer Science Teacher to deliver IGCSE and IB Computer Science curricula, as well as Cambridge Lower Secondary ICT, starting in August 2026.

Process Manager analyzes and improves company processes, supports certifications, conducts audits, and assists with project documentation. Requires a university degree, experience as an internal auditor, and expertise in ISO 9001, ISO 27001, and TISAX.

UX/Product Designer with 5+ years of experience in user research, usability testing, and design. Proficient in Figma, Adobe Suite, or Sketch. Experience translating user needs into wireframes, prototypes, and high-fidelity mockups. Strong communication and collaboration skills. Fluent English required. Hybrid work model (3 days in office).

Develop secure and scalable AI solutions leveraging Microsoft Azure, focusing on large language models (LLMs) and integrating with corporate data.

Full-Stack Developer to build and maintain responsive web interfaces using Blazor. Collaborate with back-end teams on C#/.NET Core REST APIs. Write clean, testable code and participate in code reviews. Contribute to CI/CD pipelines using Git, TFS, BitBucket, Jenkins, and XLdeploy.