java English-speaking jobs in Mafra

Dutch-speaking Microsoft Success Manager to manage B2B customer interactions via phone and email. Advise on Microsoft products, manage the full sales cycle, and build long-term client relationships to meet sales targets. Requires 2+ years of B2B sales experience.

Application Security Analyst needed to contribute to the AppSec strategy and core team. Responsibilities include identifying policies, providing operational support, and reporting on security metrics. Requires 3-6 years of experience in IT Risk and Software Development Security.

Senior System Administrator manages ICT infrastructure security, ensuring data integrity and service availability. Responsibilities include administering Windows/Linux systems, managing Active Directory, and overseeing network security. Requires a Computer Engineering degree and 3+ years of relevant experience.

Manage service delivery and finance operations for NATO, ensuring accurate quarterly invoicing and reporting. Responsibilities include managing purchase requisitions, ServiceNow tasks, and supporting commercial activities like cost analysis and pricing. Requires experience in IT or business operations.

This role drives student attraction, enrollment, and retention for a premium international school. Responsibilities include leading the admissions team, executing marketing campaigns, managing the sales funnel, and overseeing brand strategy. A Bachelor's degree and 4-5 years of relevant experience are required.

Design and implement AI-powered solutions to enhance the SDLC and developer productivity. This hands-on role involves promoting AI adoption across engineering teams and improving processes using AI technologies.

Senior Full Stack Developer to build user-facing features in React and maintain Node.js backend services. Requires expert JavaScript/TypeScript, performance optimization, and automated testing with Jest.

Embedded AI Engineer to redesign business workflows using AI-first principles. Build production-ready, orchestrated multi-agent pipelines, specializing in the Anthropic ecosystem. Partner with stakeholders to drive operational value.

Lead negotiation of clinical trial agreements and budgets with investigator sites. Requires strong contract management experience, fluency in English and Portuguese, and understanding of clinical trial agreements.

Senior Payroll Specialist supports HR payroll data accuracy and process execution for Italian employees. Responsibilities include monthly payroll, statutory reporting, and acting as a payroll subject matter expert. Requires strong knowledge of Italian payroll legislation and bilingual skills.

Front End/Web Engineer with JavaScript expertise sought to analyze and secure browser-based applications, particularly web extensions. Responsibilities include identifying malicious behavior, conducting security assessments, and contributing to automation and process improvements.

Junior Java Developer role focused on developing and maintaining Java applications for test automation and software quality. Responsibilities include improving CI/CD and Generative AI-driven development. Requires 1+ year of Java experience.

Senior Specialist Regulatory Affairs coordinates EU regulatory activities for marketing authorizations across therapeutic areas. Requires 5+ years in pharma, expertise in European procedures, and fluency in English.

Field Service Specialist provides onsite and remote support for customers. Responsibilities include hardware/network troubleshooting, ticket management, and monitoring systems. Requires 3-5 years of support experience and technical skills in OS, networking, and hardware.

Product Manager roles available for Joom Marketplace. Focus areas include optimizing the b2c user conversion funnel or building self-service experiences for b2b merchants. Requires 4+ years of PM experience and data analysis skills.

Dynamic Head of Science & Biology Teacher role at King’s College School. Lead Biology, Chemistry, and Physics departments, mentor staff, and teach Years 7-13 using the Cambridge curriculum. Requires a BSc in Biology and teaching qualification.

Assist in project planning, documentation, and tracking for a Project Manager. Requires a Bachelor's degree in Business Administration, Engineering, or related field, strong organizational skills, and enthusiasm for project management.

Conduct market research and competitor analysis to support sales strategies. Provide administrative support and collaborate on projects. Requires a recent degree in a relevant field and advanced English skills.

Design and deliver digital learning experiences for global cybersecurity awareness. Conceptualize WBTs and role-based training, translating technical content into engaging formats. Requires 3+ years in corporate learning and e-learning authoring tools.

Senior Backend Engineer to maintain and evolve a production platform supporting AI-powered language services. Focus on backend services, async workflows, API integrations, message queues, and state management.